Mitsubishi Electric 70 Series Connection Manual

Introduction

This manual covers the items required for installing and connecting the MITSUBISHI CNC 70 Series.

Read this manual thoroughly and understand the product's functions and performance before starting to use.

This manual is written on the assumption that all option functions are added, but the actually delivered device may not have all functions.

The unit names, cable names and various specifications are subject to change without notice. Please confirm these before placing an order.

CAUTION

For items described as "Restrictions" or "Usable State" in this manual, the instruction manual issued by the machine tool builder takes precedence over this manual.

Items that are not described in this manual must be interpreted as "not possible".

This manual is written on the assumption that all option functions are added. Confirm the specifications issued by the machine tool builder before use.

Refer to the Instruction Manual issued by each machine tool builder for details on each machine tool.

Some screens and functions may differ depending on each NC system (or version), and some functions may not be possible. Please confirm the specifications before use.

The numerical control unit is configured of the control unit, display unit, operation board, servo drive unit, spindle drive unit, power supply unit + driver, servomotor, and spindle motor, etc.

In this manual, the following items are generically called the "controller".

- Control unit

- Display unit

- Operation board

- Numerical control unit peripheral devices (input/output unit, safety unit)

In this manual, the following items are generically called the "drive unit".

- Servo drive unit

- Spindle drive unit

- Power supply unit + driver

In this manual, the following items are generically called the "motor".

- Servo motor

- Spindle motor

Precautions for Safety

Always read this manual and enclosed documents before installation, operation, maintenance and inspection to ensure correct usage. Thoroughly understand the basics, safety information and precautions of the devices before using.

This manual classifies the safety precautions into "DANGER", "WARNING" and "CAUTION".

DANGER When the user could be subject to imminent fatalities or serious injuries if handling is mistaken.

WARNING When the user could be subject to fatalities or serious injuries if handling is mistaken.

CAUTION

When the user could be subject to minor or moderate injuries or the property could be damaged if handling is mistaken.

Note that the items under " CAUTION" could lead to serious consequences as well depending on the situation. Please follow all items listed in "Precautions for Safety" as they are equally important.

For Safe Use

This product is not designed or manufactured on the assumption that the product will be used for the equipment or systems that are to be subject to any fatal consequences. Please inquire our customer service department about any particular usage other than the normal usage as a machine tool.

1. Items related to prevention of electric shocks

WARNING

Do not open or remove the front cover while the power is ON or during operation. The high voltage terminals and charged sections will be exposed, and this could result in electric shocks.

Do not remove the front cover even when the power is OFF, except for the wiring works or periodic inspections. The inside of the controller and drive unit are charged, and this could result in electric shocks.

Always wait at least 15 minutes after turning the power OFF. Then, check the voltage with a tester, etc., before wiring works, inspections or connecting with peripheral devices. Failure to observe this could result in electric shocks.

Earth ground the controller, drive unit and motor according to the local laws. (In Japan, ground the 200V

Series input products with Class C or higher protective grounding and the 400V Series input with Class

D or higher protective grounding.)

All wiring works, maintenance and inspections must be carried out by a qualified technician. Failure to observe this could result in electric shocks. Contact your nearby Service Center or Service Station for replacing parts and servicing.

Wire the controller, drive unit and motor after installation. Failure to observe this could result in electric shocks.

Do not operate the switches with wet hands. Failure to observe this could result in electric shocks.

Do not damage, apply excessive stress, place heavy things on or sandwich the cables. Failure to observe this could result in electric shocks.

Insulate the power lead using a fixed terminal block. Failure to observe this could result in electric shocks.

2. Items related to prevention of fire

CAUTION

Install the controller, drive unit, motor and regenerative resistor on non-combustible material. Installation directly on or near combustible materials could result in fires.

If any malfunction in the unit is observed, shut off the power at the unit’s power supply side. Continuous flow of large current could result in fires.

Install an appropriate no fuse breaker (NFB) and contactor (MC) on the power input section of the drive unit and configure the sequence that shuts the power off upon drive unit’s emergency stop or alarm.

When a breaker is shared for multiple power supply units, the breaker may not function upon short-circuit failure in a small capacity unit. Do not share a breaker for multiple units as this is dangerous.

Incorrect wiring and connections could cause the devices to damage or burn.

3. Items related to prevention of bodily injury or property damage

DANGER

When transporting or installing a built-in IPM spindle or linear servomotor, be careful so that your hand or property will not be trapped in the motors or other metal objects. Also keep the devices with low magnetic tolerance away from the product.

CAUTION

Do not apply voltages to the connectors or terminals other than voltages indicated in the connection manual for the controller or specifications manual for the drive unit. Failure to observe this could cause bursting, damage, etc.

Incorrect connections could cause the devices to rupture or damage, etc. Always connect the cables to the indicated connectors or terminals.

Incorrect polarity (+ -) could cause the devices to rupture or damage, etc.

Persons wearing medical devices, such as pacemakers, must stay away from this unit. The electromagnetic waves could adversely affect the medical devices.

Fins on the rear of the unit, regenerative resistor and motor, etc., will be hot during operation and for a while after the power has been turned OFF. Do not touch or place the parts and cables, etc. close to these sections. Failure to observe this could result in burns.

Do not enter the machine’s movable range during automatic operation. Keep your hands, feet or face away from the spindle during rotation.

4. General precautions

Always follow the precautions below. Incorrect handling could result in faults, injuries or electric shocks, etc.

(1) Transportation and installation

CAUTION

Correctly transport the products according to the mass.

Use motor’s suspension bolts to transport the motor itself. Do not use it to transport the motor after installation onto the machine.

Do not stack the products exceeding the indicated limit.

Do not hold the cables, shaft or detector when transporting the motor.

Do not transport the controller or drive unit by suspending or holding the connected wires or cables.

Do not hold the front cover when transporting the unit, or the front cover could come off, causing the unit to drop.

Install on a non-combustible place where the unit’s or motor’s mass can be withstood according to the instruction manual.

The motor does not have a complete water-proof (oil-proof) structure. Do not allow oil or water to contact or enter the motor. Prevent the cutting chips from being accumulated on the motor as they easily soak up oil.

When installing the motor facing upwards, take measures on the machine side so that gear oil, etc., will not enter the motor shaft.

Do not remove the detector from the motor. (The detector installation screw is treated with sealing.)

CAUTION

Do not allow foreign matters, especially, conductive foreign matters such as screws or metal chips, or combustible foreign matters such as oil, to enter the controller, drive unit or motor. Failure to observe this could result in rupture or damage.

Do not get on the product or place heavy objects on it.

Provide prescribed distance between the controller/drive unit and inner surface of the control panel/other devices.

Do not install or operate the controller, drive unit or motor that is damaged or has missing parts.

Take care not to cut hands, etc. with the heat radiating fins or metal edges.

Do not block the intake/outtake ports of the motor with the cooling fan.

Install the controller’s display section and operation board section on the spot where cutting oil will not reach.

The controller, drive unit and motor are precision devices, so do not drop or apply thumping vibration and strong impacts on them.

Hard disk unit is a precision device, so do not drop or apply strong impacts on it.

Store and use the units according to the environment conditions indicated in each specifications manual.

Securely fix the motor to the machine. The motor could come off during operation if insecurely fixed.

Always install the motor with reduction gear in the designated direction. Failure to observe this could result in oil leaks.

Always install a cover, etc., over the shaft so that the rotary section of the motor cannot be touched during motor rotation.

When installing a coupling to the servomotor shaft end, do not apply impacts by hammering, etc. The detector could be damaged.

Use a flexible coupling when connecting with a ball screw, etc., and keep the shaft core deviation smaller than the tolerable radial load of the shaft.

Do not use a rigid coupling as an excessive bending load will be applied on the shaft and could cause the shaft to break.

Do not apply a load exceeding the tolerable level onto the motor shaft. The shaft or bearing could be damaged.

Before using this product after a long period of storage, please contact the Mitsubishi Service Station or

Service Center.

Following the UN recommendations, battery units and batteries should be transported based on the international regulations such as those determined by International Civil Aviation Organization (ICAO), International Air Transport Association (IATA), International Maritime Organization (IMO) and U.S. Department of Transportation (DOT).

(2) Items related to wiring

CAUTION

Correctly wire this product. Failure to observe this could result in motor runaway, etc.

Do not install a phase advancing capacitor, surge absorber or radio noise filter on the output side of the drive unit.

Correctly connect the output side (terminal U, V, W). The motor will not run properly if incorrectly connected.

Always install an AC reactor per each power supply unit.

Always install an appropriate breaker per each power supply unit. A breaker cannot be shared for multiple power supply units.

CAUTION

Do not directly connect a commercial power supply to the motor. Failure to observe this could result in faults.

When using an inductive load such as relays, always connect a diode in parallel to the load as a noise countermeasure.

When using a capacitive load such as a lamp, always connect a protective resistor serially to the load to suppress rush currents.

Do not mistake the direction of the surge absorption diode to be installed on the DC relay for the control output signal. If mistaken, the signal will not be output due to fault in the drive unit, and consequently the protective circuit, such as emergency stop, could be disabled.

Servo drive unit Servo drive unit

COM

(24VDC)

COM

(24VDC)

Control output signal

RA

Control output signal

RA

Do not connect or disconnect the connection cables between each unit while the power is ON.

Do not connect or disconnect the PCBs while the power is ON.

Do not pull the cables when connecting/disconnecting it.

Securely tighten the cable connector fixing screw or fixing mechanism. The motor could come off during operation if insecurely fixed.

Always treat the shield cables indicated in the Connection Manual with grounding measures such as cable clamps.

Separate the signal wire from the drive line or power line when wiring.

Use wires and cables whose wire diameter, heat resistance level and bending capacity are compatible with the system.

Ground the device according to the requirements of the country where the device is to be used.

Wire the heat radiating fins and wires so that they do not contact.

When using the RS-232C device as a peripheral device, caution must be paid for connector connection/ disconnection. Always use a double-OFF type AC power supply switch on the device side, and connect/ disconnect the connector with the AC power supply on the device side OFF.

NC unit

Device Switch AC socket

RS-232C

(3) Adjustments

CAUTION

Check and adjust programs and each parameter before starting operation. Failure to observe this could result in unpredictable operations depending on the machine.

Do not make drastic adjustments or changes as the operation could become unstable.

(4) Usage

CAUTION

Install an external emergency stop circuit so that the operation can be stopped and the power turns OFF immediately when unforeseen situation occurs. A contactor, etc., is required in addition to the shutoff function mounted in the controller.

Turn OFF the power immediately if any smoke, abnormal noise or odor is generated from the controller, drive unit or motor.

Only a qualified technician may disassemble or repair this product.

Do not alter.

Use a noise filter, etc. to reduce the effect of electromagnetic disturbances in the case where electromagnetic disturbances could adversely affect the electronic devices used near the drive unit.

Use the drive unit, motor and each regenerative resistor with the designated combination. Failure to observe this could result in fires or faults.

The combination of the motor and drive unit that can be used is determined. Be sure to check the models of motor and drive unit before test operation.

The brakes (electromagnetic brakes) mounted in the servomotor are used for the purpose of holding, and must not be used for normal braking. Also, do not run the motor with the motor brake applied. Motor brake is used for the purpose of holding.

For the system running via a timing belt, install a brake on the machine side so that safety can be ensured.

Be sure to confirm SERVO OFF (or READY OFF) when applying the electromagnetic brake. Also, be sure to confirm SERVO ON prior to releasing the brake.

When using the DC OFF type electromagnetic brake, be sure to install a surge absorber on the brake terminal.

Do not connect or disconnect the cannon plug while the electromagnetic brake’s power is ON. The cannon plug pins could be damaged by sparks.

After changing programs/parameters, or after maintenance/inspection, always carry out a test operation before starting actual operation.

Use the power that are complied with the power specification conditions (input voltage, input frequency, tolerable instantaneous power failure time) indicated in each specifications manual.

When making detector cables, do not mistake connection. Failure to observe this could result in malfunction, runaway or fire.

(5) Troubleshooting

CAUTION

Use a motor with electromagnetic brakes or establish an external brake mechanism for the purpose of holding; this serves as countermeasures for possible hazardous situation caused by power failure or product fault.

Shut off with motor brake control output

Use a double circuit structure for the electromagnetic brake’s operation circuit so that the brakes will activate even when the external emergency stop signal is issued.

Servomotor

Electro- magnetic brake

MBR

Shut off with CNC brake control PLC output

EMG

24VDC

CAUTION

The machine could suddenly restart when the power is restored after an instantaneous power failure, so stay away from the machine. (Design the machine so that the operator safety can be ensured even if the machine restarts.)

To secure the absolute position, do not shut off the servo drive unit’s control power supply when its battery voltage drops (warning 9F) in the servo drive unit side.

If the battery voltage drop warning alarm occurs in the controller side, make sure to back up the machining programs, tool data and parameters, etc. with the input/output device before replacing the battery. Depending on the level of voltage drop, memory loss could have happened. In that case, reload all the data backed up before the alarm occurrence.

(6) Maintenance, inspection and part replacement

CAUTION

Periodically back up the programs, tool data and parameters to avoid potential data loss. Also, back up those data before maintenance and inspections.

When replacing the battery on the controller side, the machining programs, tool data and parameters should be backed up with the input/output device beforehand. In case the memory is damaged in replacing the batteries, reload all the data backed up before replacing the battery.

The electrolytic capacitor’s capacity will drop due to deterioration. To prevent secondary damage due to capacitor’s faults, Mitsubishi recommends the electrolytic capacitor to be replaced approx. every five years even when used in a normal environment. Contact the Service Center or Service Station for replacements.

Do not perform a megger test (insulation resistance measurement) during inspection.

Do not replace parts or devices while the power is ON.

Do not short-circuit, charge, overheat, incinerate or disassemble the battery.

There may be a unit filled with substitute Freon in the heat radiating fins of the 37kW or smaller unit. Be careful not to break the heat radiating fins during maintenance or replacement.

(7) Disposal

CAUTION

Take the batteries and backlights for LCD, etc., off from the controller, drive unit and motor, and dispose of them as general industrial wastes.

Do not alter or disassemble controller, drive unit, or motor.

Collect and dispose of the spent batteries and the backlights for LCD according to the local laws.

(8) General precautions

To explain the details, drawings given in the instruction manual, etc., may show the unit with the cover or safety partition removed. When operating the product, always place the cover or partitions back to their original position, and operate as indicated in the instruction manual, etc.

Disposal

(Note) This symbol mark is for EU countries only.

This symbol mark is according to the directive 2006/66/EC Article 20 Information for endusers and Annex II.

Your MITSUBISHI ELECTRIC product is designed and manufactured with high quality materials and components which can be recycled and/or reused.

This symbol means that batteries and accumulators, at their end-of-life, should be disposed of separately from your household waste.

If a chemical symbol is printed beneath the symbol shown above, this chemical symbol means that the battery or accumulator contains a heavy metal at a certain concentration. This will be indicated as follows:

Hg: mercury (0,0005%), Cd: cadmium (0,002%), Pb: lead (0,004%)

In the European Union there are separate collection systems for used batteries and accumulators.

Please, dispose of batteries and accumulators correctly at your local community waste collection/ recycling centre.

Please, help us to conserve the environment we live in!

Contents

1. System Configuration.................................................... 1

1.1 System Basic Configuration Drawing ......................................................................... 2

1.2 General Connection Diagram..................................................................................... 3

1.2.1 Without Touch Panel........................................................................................... 3

1.2.2 With Touch Panel................................................................................................ 4

1.3 List of Units and Cables ............................................................................................. 5

1.3.1 List of Units ......................................................................................................... 5

1.3.2 Durable Parts ...................................................................................................... 7

1.3.3 Replacements ..................................................................................................... 7

1.3.4 List of Cables ...................................................................................................... 8

2. General Specifications ................................................ 11

2.1 Environment Conditions ........................................................................................... 12

2.2 Control Unit .............................................................................................................. 14

2.3 Display Unit .............................................................................................................. 24

2.4 Keyboard Unit .......................................................................................................... 27

2.5 Operation Panel I/O Unit .......................................................................................... 32

2.6 Remote I/O Unit ....................................................................................................... 43

2.7 Scan I/O Unit............................................................................................................ 49

2.8 External Power Supply Unit ..................................................................................... 60

2.9 Manual Pulse Generator .......................................................................................... 63

2.10 Synchronous Feed Encoder................................................................................... 65

2.11 Precautions for Use of Commercially Available CF Cards ..................................... 66

3. Installation .................................................................... 67

3.1 Heat Radiation Countermeasures ............................................................................ 68

3.2 Noise Countermeasures .......................................................................................... 71

3.2.1 Connection of FG (Frame Ground) ................................................................... 71

3.2.2 Shield Clamping of Cables................................................................................ 72

3.2.3 Connecting Spark Killers................................................................................... 72

3.3 Unit Installation......................................................................................................... 73

3.3.1 Display unit ....................................................................................................... 73

3.3.2 Keyboard Unit ................................................................................................... 74

3.3.3 Operation Panel I/O Unit................................................................................... 74

3.3.4 Control Unit Battery........................................................................................... 75

4. Connection ................................................................... 77

4.1 Precautions for Wiring .............................................................................................. 78

4.1.1 Precautions when Connecting/Disconnecting Cables ...................................... 78

4.1.2 Precautions for Using Optical Communication Cable ....................................... 81

4.1.2.1 Optical Communication Cable Outline and Parts ...................................... 81

4.1.2.2 Precautions for Handling Optical Communication Cable........................... 81

4.1.2.3 Precautions for Laying Optical Communication Cable .............................. 82

4.1.3 Precautions for Connecting 24V Power Supply ................................................ 82

4.2 Connection of Control Unit .......................................................................................83

4.2.1 Control Unit Connection System Drawing .........................................................83

4.2.2 Connecting with Power Supply .........................................................................84

4.2.3 Connecting with Emergency Stop Signal ..........................................................85

4.2.4 Connecting with Operation Panel I/O Unit ........................................................87

4.2.5 Connecting with Servo Drive Unit .....................................................................88

4.2.5.1 Connecting with MDS-D/DH Series ...........................................................89

4.2.5.2 Connecting with MDS-DM Series ..............................................................92

4.2.5.3 Connecting with MDS-SVJ3/SPJ3 Series..................................................97

4.2.6 Connecting I/O Devices via CC-Link .................................................................98

4.2.7 Connecting with RS-232C Device ...................................................................100

4.2.8 Connecting with Skip Signal (Sensor) .............................................................102

4.2.9 Connecting with Synchronous Feed Encoder/ Manual Pulse Generator ........104

4.3 Connection of Operation Panel I/O Unit .................................................................105

4.3.1 Operation Panel I/O Unit Connection System Drawing...................................105

4.3.2 Connecting with Keyboard Unit .......................................................................106

4.3.3 Connecting with Manual Pulse Generator (MPG) ...........................................107

4.3.4 Connecting with Machine Operation Panel .....................................................108

4.3.4.1 Wiring for Sink Type Output (FCU7-DX710/DX720/DX730) ....................109

4.3.4.2 Wiring for Source Type Output (FCU7-DX711/DX721/DX731) ...............110

4.3.4.3 Outline of Analog Signal Output Circuit ...................................................111

4.4 Connection of Remote I/O Unit...............................................................................112

4.4.1 Connection and Station No. Setting on Remote I/O Unit ................................112

4.4.2 Station No. Setting when Using Multiple Remote I/O Units ............................114

4.4.3 Connecting FCUA-DX10*/14* Unit with Machine Control Signal ....................118

4.4.4 Connecting FCUA-DX14* Unit with Analog Input/Output Signal .....................120

4.4.5 Connecting FCUA-DX11* Unit with Machine Control Signal...........................121

4.4.6 Connecting FCUA-DX12* Unit with Machine Control Signal...........................123

4.5 Connection of Scan I/O card ..................................................................................125

5. EMC Installation Guidelines...................................... 127

5.1 Introduction.............................................................................................................128

5.2 EMC Directives.......................................................................................................128

5.3 EMC Measures.......................................................................................................129

5.4 Panel Structure.......................................................................................................129

5.4.1 Measures for Control Panel Body ...................................................................129

5.4.2 Measures for Door ..........................................................................................130

5.4.3 Measures for Power Supply ............................................................................130

5.5 Measures for Wiring in Panel .................................................................................131

5.5.1 Precautions for Wiring in Panel .......................................................................131

5.5.2 Shield Treatment of Cables.............................................................................132

5.6 EMC Countermeasure Parts ..................................................................................134

5.6.1 Shield Clamp Fitting ........................................................................................134

5.6.2 Ferrite Core .....................................................................................................135

5.6.3 Surge Absorber ...............................................................................................136

5.6.4 Selection of Stabilized Power Supply..............................................................138

6. Transportation Restrictions for Lithium Batteries.. 139

6.1 Restriction for Packing............................................................................................140

6.1.1 Target Products .............................................................................................. 141

6.1.2 Handling by User ............................................................................................ 142

6.1.3 Reference ....................................................................................................... 143

6.2 Issuing Domestic Law of the United States for Primary Lithium Battery Transportation ..................................... 144

6.2.1 Outline of Regulation ...................................................................................... 144

6.2.2 Target Products .............................................................................................. 144

6.2.3 Handling by User ............................................................................................ 144

6.2.4 Reference ....................................................................................................... 144

6.3 Example of Hazardous Goods Declaration List ..................................................... 145

7. Precautions for Compliance to UL/c-UL Standards 147

8. Cable ........................................................................... 149

8.1 Cable Wire and Assembly ...................................................................................... 150

8.2 CNP2E-1 Cable...................................................................................................... 152

8.3 CNV2E-6P/CNV2E-7P Cable................................................................................. 153

8.4 CNV2E-8P/CNV2E-9P Cable................................................................................. 154

8.5 CNV2E-D Cable ..................................................................................................... 155

8.6 CNV2E-HP Cable................................................................................................... 156

8.7 DG21 Cable ........................................................................................................... 157

8.8 DG22 Cable ........................................................................................................... 158

8.9 F023/F024 Cable ................................................................................................... 159

8.10 F034/F035 Cable ................................................................................................. 160

8.11 F070 Cable........................................................................................................... 161

8.12 F110 Cable........................................................................................................... 162

8.13 F120 Cable........................................................................................................... 163

8.14 F170 Cable........................................................................................................... 164

8.15 F221 Cable........................................................................................................... 165

8.16 F320/F321 Cable ................................................................................................. 166

8.17 F351 Cable........................................................................................................... 167

8.18 FCUA-R030 Cable ............................................................................................... 168

8.19 FCUA-R031 Cable ............................................................................................... 169

8.20 FCUA-R050/R054 Cable...................................................................................... 170

8.21 FCUA-R211 Cable ............................................................................................... 171

8.22 FCUA-R300/FCUA-R301 Cable........................................................................... 172

8.23 G011 Cable .......................................................................................................... 174

8.24 G023/G024 Cable ................................................................................................ 175

8.25 G300 Cable .......................................................................................................... 176

8.26 G301 Cable .......................................................................................................... 177

8.27 G380 Cable .......................................................................................................... 178

8.28 G395 Cable .......................................................................................................... 179

8.29 G396 Cable .......................................................................................................... 180

8.30 R-TM Terminator Connector ................................................................................ 181

8.31 SH21 Cable .......................................................................................................... 182

8.32 SH41 Cable .......................................................................................................... 183

8.33 List of Cable Connector Sets ............................................................................... 184

1

System Configuration

MITSUBISHI CNC

1 System Configuration

1.1 System Basic Configuration Drawing

Personal computer

Ethernet hub

Manual pulse generator

Machine operation panel

MF

TF

M C O D E D A T A

T C O D E D A T A

HANDLE/STEP MULTIPLICATION

1000

10

100 5000

10000

1 50000

100000

+

AL1 AL2 AL3 AL4 TA P DEN

MODE SELECT

STEP

RAPID

X

Y

Z

4

X

MANUAL FEED RATE

270 520

R-POINT RETURN 200

JOG

MEM

100

52

27

20

720

1000

1400

2000

2700

MDI

TA PE

10

2

1

0 mm/min

1ST REFERENCE POSITION

REACHED

Y Z 4

3700

5200

7200

10000

14000

OP SA MA DEGITAL SWITCH ON

+X

SF LED29 LED30 LED31 LED32 LED33 LED34 LED35 LED36

SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8 SW9 SW10 SW11 SW12 SW13 OVSL OVC SRN F1D

+Y +Z +4

OFF

CUTTING FEEDRATE OVERRIDE

50

40

30

60

70

80

90 100 110

120

140

150

160

170

20

10

0 %

190

200

RESET

MACHINE LOCK MST LOCK

SINGLE BLOCK

FIN

DRY RUN

RAPID TRAVERSE OVERRIDE

100

50

25

1

EMERGENCY STOP

-X -Y -Z -4 CYCLE START FEED HOLD

CompactFlash card

Display unit

Keyboard unit

Control unit

Emergency stop switch

Operation panel

I/O unit

Servo/Spindle drive units

MDS-D/DH Series

MDS-D-SVJ3/SPJ3 Series

MDS-DM Series

Synchronous feed encoder

Remote I/O unit

Manual pulse generator

Skip

Motors

2

(Note 1) Control unit is mounted on the back side of the display unit.

(Note 2) Operation panel I/O unit is mounted on the back side of the keyboard unit.

70 Series Connection Manual

1.2 General Connection Diagram

1.2 General Connection Diagram

1.2.1 Without Touch Panel

L1 L2 L3

Dotted lines indicate the sections prepared by the machine tool builder.

The name with brackets <> indicates the cable for the unit.

No-fuse breaker (NFB)

CNC control unit

FCU7-MU521/522

EMG

F120

EMG

Main card

　

HN76x

LCD

INV

<F480>

ON OFF

MC

Network

G300/G301

LAN

Memory card

HN4xx

Backlight inverter

<8.4-type: G097> 　

<10.4-type: G098/G492>

<10.4-type: G482/G484>

MC

MC

CP/NFB

24VDC stabilized power supply

ACIN

DCOUT

FG

24VDC

F070

DCIN

Expansion card

HN74x

HN75x

SIO

SKIP OPT

FRONT

ENC RIO1

MENU

CG71

HN791

Keyboard unit

FCU7-KB024/26/044/046/048

Display unit

8.4-type

FCU7-DU120-12

10.4-type

FCU7-DU140-12

(VGA: 640 × 480)

Menu keys

FG

Circuit protector (CP)

CP/NFB

USER 　 2ch

1ch: F034

2ch: F035

RS232C device G011 max. 0.5m

Operation panel

I/O unit

FCU7-DXxxx

CG3 ｘ

CG71

RIO3 MPG

NCKB

F351

<G402>

Machine operation panel

AC reactor

D-AL

12V: F320/F321

2ch

5V: F023/F024

Manual pulse generator

Skip signal input

Sensor signals

Max. 8 pints

FCUA-R030

Contactor

MC

1ch

G395/G396/G380

ENC

Spindle/Servo drive units

MDS D/DH/DM/SVJ3/SPJ3

Manual pulse generator

2ch

5V: G023/G024

24VDC

Remote I/O unit

F070

DCIN

FCUA-DX1xx

DI-L/R

RIO1 RIO2

FCUA-

R300

FCUA-R211

/SH41

Machine control relay/ contact

To the next remote I/O or terminator

FCUA-R050/054

Synchronous feed encoder

1ch

24VDC

Remote I/O unit

DCIN

F070

FCUA-DX1xx

24VDC

Remote I/O unit

DCIN

F070

FCUA-DX1xx

DI-L/R

RIO1 RIO2 RIO1 RIO2

FCUA-

R300

Machine control relay/ contact

FCUA-R211

/SH41

FCUA-R211

/SH41

To the next remote I/O or terminator

(Note) As for drive section, only the brief diagram is given here. Refer to the drive unit’s manual for details.

3

MITSUBISHI CNC

1 System Configuration

1.2.2 With Touch Panel

L1 L2 L3

Dotted lines indicate the sections prepared by the machine tool builder.

The name with brackets <> indicates the cable for the unit.

No-fuse breaker (NFB)

CNC control unit

FCU7-MU521/522

EMG

F120

ON OFF

MC

MC

MC

CP/NFB

24VDC stabilized power supply

ACIN

DCOUT

FG

Network

24VDC

G300/G301

F070

EMG

Main card

　

HN76x

LCD

INV

LAN

Memory card

HN4xx

FRONT

DCIN

Expansion card

HN74x

HN75x

TEST

SIO

SKIP OPT ENC RIO1

MENU

CG71

<F480>

Backlight inverter

HN791

<G482/G484>

HN244

TPIN

TESTIN

<10.4-type: G098/G492>

Touch panel display unit

　　 FCU7-DU140-32

(10.4-type

VGA: 640 × 480)

Keyboard Unit

FCU7-KB024/26/044/046/048

Menu keys

FG

Circuit protector (CP)

USER 　 2ch

1ch: F034

2ch: F035

RS232C device G011 max. 0.5m

Operation panel

I/O unit

FCU7-DXxxx

CG71

CG3 ｘ

F351

CP/NFB

RIO3 MPG

NCKB <G402>

Machine operation panel

AC reactor

D-AL

12V:F320/F321

5V:F023/F024

2ch

Manual pulse generator

Skip signal input

Sensor signals

Max. 8 pints

FCUA-R030

Contactor

MC

1ch

G395/G396/G380

ENC

24VDC

Remote I/O unit

F070

DCIN

FCUA-DX1xx

DI-L/R

RIO1 RIO2

FCUA-

R300

Machine control relay/ contact

Spindle/Servo drive units

MDS D/DH/DM/SVJ3/SPJ3

FCUA-R211

/SH41

To the next remote I/O or terminator

Manual pulse generator

2ch

5V: G023/G024

FCUA-R050/054

Synchronous feed encoder

1ch

24VDC

Remote I/O unit

DCIN

F070

FCUA-DX1xx

24VDC

Remote I/O unit

DCIN

F070

FCUA-DX1xx

DI-L/R

RIO1 RIO2 RIO1 RIO2

FCUA-

R300

Machine control relay/ contact

FCUA-R211

/SH41

FCUA-R211

/SH41

To the next remote I/O or terminator

(Note) As for drive section, only the brief diagram is given here. Refer to the drive unit’s manual for details.

4

70 Series Connection Manual

1.3 List of Units and Cables

1.3 List of Units and Cables

1.3.1 List of Units

Classification

[Control unit]

NC functions and display controller

For M70 TypeB system

[Control unit]

NC functions and display controller

For M70 TypeA system

[Display unit]

8.4-type color TFT

(VGA:640*480)

[Display unit]

10.4-type color TFT

(VGA:640*480)

[Display unit]

10.4-type color TFT touch panel

(VGA:640*480)

[Operation panel I/O unit]

DI 24V/0V common input

DO Sink output

[Operation panel I/O unit]

DI 24V/0V common input

DO Source output

[Operation panel I/O unit]

DI 24V/0V common input

DO Sink output

[Operation panel I/O unit]

DI 24V/0V common input

DO Source output

[Operation panel I/O unit]

DI 24V/0V common input

DO Sink output

[Operation panel I/O unit]

DI 24V/0V common input

DO Source output

Components

Main control card (HN761)

Memory card (HN451)

CF I/F card (HN791)

Type

FCU7-MU521

Remarks

Export Trade Control Ordinance and

Foreign Trade Ordinance noncompliant unit

Main control card (HN761)

Memory card (HN451)

Expansion card (HN751)

CF I/F card (HN791)

LCD panel

Backlight inverter (84PW031)

Menu keys

Inverter cable (G480)

LCD cable (G097)

LCD panel

Backlight inverter (104PW161)

Menu keys

Inverter cable (G480)

LCD cable (G098/G492)

Backlight cable (G482/G484)

LCD panel

Backlight inverter (104PW161)

Menu keys

Touch panel

Touch panel control card

(HN244)

Touch panel cable (G422)

Inverter cable (G480)

LCD cable (G098/G492)

Backlight cable (G482/G484)

Base card (HN341)

Terminator (R-TM)

FCU7-MU522 Export Trade Control Ordinance and

Foreign Trade Ordinance noncompliant unit

FCU7-DU120-12 CF card I/F is normally equipped w ith the control unit

FCU7-DU140-12 CF card I/F is normally equipped w ith the control unit

FCU7-DU140-32 CF card I/F is normally equipped w ith the control unit

FCU7-DX710

Base card (HN351)

Terminator (R-TM)

Base card (HN341)

Terminator (R-TM)

Add-on card (HN361)

Base card (HN351)

Terminator (R-TM)

Add-on card (HN371)

Base card (HN341)

Terminator (R-TM)

Add-on card (HN362)

Base card (HN351)

Terminator (R-TM)

Add-on card (HN372)

FCU7-DX711

FCU7-DX720

FCU7-DX721

FCU7-DX730

FCU7-DX731

DI: 64-points 24V/0V common type

DO: 64-points sink type

MPG:2ch

Occupied stations (fixed): 1, 2, 7, 8

RIO3 extensible stations: 3, 4, 5, 6

DI: 64-points 24V/0V common type

DO: 64-points source type

MPG:2ch

Occupied stations (fixed): 1, 2, 7, 8

RIO3 extensible stations: 3, 4, 5, 6

DI: 96-points 24V/0V common type

DO: 80-points sink type

MPG:2ch

AO: 1 point

Occupied stations (fixed): 1, 2, 3, 7, 8

RIO3 extensible stations: 4, 5, 6

DI: 96-points 24V/0V common type

DO: 80-points source type

MPG:2ch

AO: 1 point

Occupied stations (fixed): 1, 2, 3, 7, 8

RIO3 extensible stations: 4, 5, 6

DI: 96-points 24V/0V common type

DO: 96-points sink type

MPG: 2ch

Occupied stations (fixed): 1, 2, 3, 7, 8

RIO3 extensible stations: 4, 5, 6

DI: 96-points 24V/0V common type

DO: 96-points source type

MPG:2ch

Occupied stations (fixed): 1, 2, 3, 7, 8

RIO3 extensible stations: 4, 5, 6

5

MITSUBISHI CNC

1 System Configuration

Classification

[Keyboard unit]

8.4-type display keyboard

Sheet keys

[Keyboard unit]

8.4-type display keyboard

Clear keys

[Keyboard unit]

10.4-type display keyboard

Sheet keys

[Keyboard unit]

10.4-type display keyboard

[Keyboard unit]

10.4-type display keyboard

Clear keys

[Remote I/O unit]

24V/0V common input + Sink output

Components

Escutcheon, key sw itch

G402 cable

Escutcheon, key sw itch

G402 cable

Escutcheon, key sw itch

G402 cable

Escutcheon, key sw itch

G402 cable

Escutcheon, key sw itch

G402 cable

RX311

[Remote I/O unit]

24V/0V common input + Sink output

RX311+RX321-1

[Remote I/O unit]

24V/0V common input + Sink output

+ Analog output

RX311+RX321

[Remote I/O unit]

24V/0V common input + Sink output

+ Analog input/output

RX311+RX341

[Remote I/O unit]

24V/0V common input + Source output

[Remote I/O unit]

24V/0V common input + Source output

[Remote I/O unit]

24V/0V common input + Source output

+ Analog output

[Remote I/O unit]

24V/0V common input + Source output

+ Analog input/output

RX312

RX312+RX322-1

RX312+RX322

RX312+RX341

Type

FCU7-KB024

FCU7-KB026

FCU7-KB044

FCU7-KB046

FCU7-KB048

FCUA-DX100

FCUA-DX110

FCUA-DX120

FCUA-DX140

FCUA-DX101

FCUA-DX111

FCUA-DX121

FCUA-DX141

Remarks

Connect w ith G011 cable from control unit

Mounting method: Mount on front panel

Connect w ith G011 cable from control unit

Mounting method: Mount on front panel

Connect w ith G011 cable from control unit

Mounting method: Mount on front panel

Connect w ith G011 cable from control unit

Mounting method: Mount on front panel

Connect w ith G011 cable from control unit

Mounting method: Mount on front panel

DI: 32-points 24V/0V common type

(photo coupler insulation)

DO: 32-points sink type (non-insulation)

Number of occupied stations: 1

DI: 64-points 24V/0V common type

(photo coupler insulation)

DO: 48-points sink type (non-insulation)

Number of occupied stations: 2

DI: 64-points 24V/0V common type

(photo coupler insulation)

DO: 48-points sink type (non-insulation)

AO: 1 point

Number of occupied stations: 2

DI: 32-points 24V/0V common type

(photo coupler insulation)

DO: 32-points sink type (non-insulation)

AI: 4 points

AO: 1 point

Number of occupied stations: 2

DI: 32-points 24V/0V common type

(photo coupler insulation)

DO: 32-points source type (non-insulation)

Number of occupied stations: 1

DI: 64-points 24V/0V common type

(photo coupler insulation)

DO: 48-points source type (non-insulation)

Number of occupied stations: 2

DI: 64-points 24V/0V common type

(photo coupler insulation)

DO: 48-points source type (non-insulation)

AO: 1 point

Number of occupied stations: 2

DI: 32-points 24V/0V common type

(photo coupler insulation)

DO: 32-points source type (non-insulation)

AI: 4 points

AO: 1 point

Number of occupied stations: 2

6

70 Series Connection Manual

1.3 List of Units and Cables

Classification

[Scan I/O card]

(Source type)

[Scan I/O card]

(Sink type)

[CC-Link unit]

CC-Link × 1ch

[External pow er supply unit]

External pow er supply w ith pow er supply ON/OFF function

[Manual pulse generator]

[Manual pulse generator]

[Encoder]

Synchronous feed encoder

HR357

HR347

HN746

Components

HR357

HR347

Type

FCU7-HN746

Remarks

Scan DI/DO = 64 points/64 points

DI/DO = 32 points/32 points

Scan DI/DO = 64 points/64 points

DI/DO = 32 points/32 points

To be mounted on the NC control unit

Pow er supply card

Case set

PD25 Input 200VAC

Output 24VDC (3A)

UFO-01-2Z9

(Produced by NIDEC NEMICON)

HD60

OSE1024-3-15-68

UFO-01-2Z9

(Recommended)

HD60

Input 5VDC

100pulse/rev

Input 12VDC

25pulse/rev

OSE1024-3-15-68 Input 5VDC

1024pulse/rev

(Note 1) Operation panel I/O unit is mounted on the back side of the keyboard unit FCU7-KB024/ KB026/

KB044/ KB046/ KB048.

(Note 2) Operation panel I/O units for 700 Series (FCU7-DX67x/ FCU7-DX77x) are not available.

(Note 3) DI: Digital input signals, DO: Digital output signals, AI: Analog input signals, AO: Analog output signals

1.3.2 Durable Parts

Durable parts

Control unit battery

Backlight for FCU7-DU120-12

Backlight for FCU7-DU140-12/32

Touch panel protective sheet for FCU7-DU140-32

Key sheet for FCU7-KB024/44

Part type

Q6BAT

84LHS06

104LHS39 (for unit version "*")

104LHS52 (for unit version "A" and later)

BN939B036G51

BN330B532G51

1.3.3 Replacements

Replacements

Protection fuse

Front memory interface card CF-70

LM40

HN791

Part type

7

MITSUBISHI CNC

1 System Configuration

1.3.4 List of Cables

Type Application

CNP2E-1-*M

CNV2E-6P-*M

CNV2E-7P-*M

CNV2E-8P-*M

CNV2E-9P-*M

CNV2E-D-*M

CNV2E-HP-*M

DG21-*M

DG22-*M

F023 L*M

Motor side PLG cable

Motor side detector cable (for A74/ A51)/

Ball screw side detector cable

Motor side detector cable (for A74/ A51)/

Ball screw side detector cable

Motor side detector cable (for A48)/

Ball screw side detector cable

Motor side detector cable (for A48)/

Ball screw side detector cable

MDS-B-SD unit cable

MDS-B-HR unit cable

Battery cable

(For drive unit - battery unit)

Battery cable

(For servo drive unit - servo drive unit)

* This cable is required to supply the pow er from the battery unit to multiple drive units.

Manual pulse generator cable (5V): 1ch

(for connection to operation board I/O unit)

Manual pulse generator cable (5V): 2ch

F024 L*M

F034 L*M

F035 L*M

F070 L*M

F110 L*M

F120 L*M

F170 L*M

F221 L*M

F320 L*M

F321 L*M

(for connection to operation board I/O unit)

RS-232C I/F cable: 1ch

RS-232C I/F cable: 2ch

24VDC pow er cable

24VDC pow er cable for PD25

Emergency stop cable

ON/OFF sw itch cable for PD25

Analog output cable

Manual pulse generator cable (12V): 1ch

(for connection to operation board I/O unit)

Manual pulse generator cable (12V): 2ch

(for connection to operation board I/O unit)

F351

DI/DO cable (one side connector)

(for operation board I/O unit)

FCUA-R030-*M SKIP input

FCUA-R031-*M Analog input/output

FCUA-R050-*M Encoder input (straight, w ith connector)

FCUA-R054-*M Encoder input (right angle, w ith connector)

FCUA-R211-*M Remote I/O (w ith terminal block)

DI/DO cable (one side connector)

FCUA-R300

(for remote I/O unit)

FCUA-R301-*M

G011 L*M

DI/DO cable (both side connectors)

(for remote I/O unit)

Operation board I/O interface cable

G023 L*M

G024 L*M

G300 L*M

G301 L*M

Manual pulse generator cable (5V): 1ch

(for connection to control unit)

Manual pulse generator cable (5V): 2ch

(for connection to control unit)

LAN cross cable

(Shielded cable is recommended w hen the length w ill be 1m or more)

LAN straight cable

(Shielded cable is recommended w hen the length w ill be 1m or more)

Length (m) of cables provided by Mitsubishi

Max. cable length

2, 3, 4, 5, 7, 10, 15, 20, 25, 30 30m

2, 3, 4, 5, 7, 10, 15, 20, 25, 30 30m

2, 3, 4, 5, 7, 10, 15, 20, 25, 30 30m

2, 3, 4, 5, 7, 10, 15, 20, 25, 30 30m

2, 3, 4, 5, 7, 10, 15, 20, 25, 30 30m

2, 3, 4, 5, 7, 10, 15, 20, 25, 30 30m

2, 3, 4, 5, 7, 10, 15, 20, 25, 30 30m

0.3, 0.5, 1, 5

0.3, 0.5, 1, 5

1, 2, 3, 5, 8, 10, 15, 20

1, 2, 3, 5, 8, 10, 15, 20

0.5, 1, 2, 3, 5, 8, 10

0.5, 1, 2, 3, 5, 8, 10

0.5, 1.5, 3, 5, 8, 10, 15, 20

0.5, 1.5, 3, 5, 8, 10, 15

0.5, 1.5, 3, 5, 8, 10, 15, 20

0.5, 1.5, 3, 5, 8, 10, 15

1, 2, 3, 5, 8, 10, 15, 20

1, 2, 3, 5, 8, 10, 15, 20

1, 2, 3, 5, 8, 10, 15, 20

3

3, 7

2, 3, 7

5

3, 5, 10, 15, 20

0.3, 1, 2, 5, 8, 10, 15, 20

3

1, 2, 3, 5

0.5

1, 2, 3, 5, 8, 10, 15, 20

1, 2, 3, 5, 8, 10, 15, 20

1, 3, 5, 10

1

5m

5m

20m

20m

15m (*)

15m (*)

30m

15m

30m

15m

30m

50m

50m

50m

20m

30m

30m

30m

30m (*)

50m

50m

0.5m

20m (*)

20m (*)

10m

1m

8

70 Series Connection Manual

1.3 List of Units and Cables

Type

G380 L*M

G395 L*M

G396 L*M

R-TM

SH21

SH41

Application

Optical communication cable (PCF type w ith reinforced sheath)

(for w iring outside of the panel)

Optical communication cable (POF type w ith reinforced sheath)

(for w iring outside of the panel)

Optical communication cable (POF type w ithout reinforced sheath)

(for w iring inside of the panel)

Remote I/O

Interface terminator

Pow er supply communication cable

Remote I/O

(betw een units in a panel)

Length (m) of cables provided by Mitsubishi

5, 10, 12, 15, 20

1, 2, 3, 5, 10

-

0.3, 0.5, 1, 2, 3, 5

-

Max. cable length

20m

10m

10m

0.35, 0.5, 0.7, 1, 1.5, 2, 2.5, 3, 30m

3.5, 4, 4.5, 5, 6, 7, 8, 9, 10, 15,

20, 30

0.3, 0.5, 0.7

1m (*)

(Note 1) Asterisks "*" in type columns indicate cable length (unit: m).

(Note 2) Lengths indicated with an asterisk (*) in the max. cable length column indicate the maximum cable length when connecting to the control unit via other unit.

9

MITSUBISHI CNC

1 System Configuration

10

2

General Specifications

MITSUBISHI CNC

2 General Specifications

2.1 Environment Conditions

Item

General

Specifications

Ambient temperature

Ambient humidity

Vibration resistance

Shock resistance

Working

Unit name

Type atmosphere

Power voltage

Required power specifications

Power capacity

Instantaneous stop tolerance time

Control unit

FCU7-MU521/522

Display unit

FCU7-DU120-12/

140-*2

20ms

Keyboard unit

FCU7-KB024/26/

44/46/48

During operation

During storage

Long term

Short term

0 to 55C°

-20 to 60C°

10 to 75% RH (with no dew condensation)

24VDC ±5%

Ripple noise 200mV

(P-P)

24V 2.5A

10 to 95% RH (with no dew condensation) (Note 1)

4.9m/s

2

or less (during operation)

29.4m/s

2

or less (during operation)

No corrosive gases, dust or oil mist

3.3/12VDC 5VDC

(Provided by the control unit)

-

Operation panel

I/O unit

FCU7-DX71*/72*/73*

3.3/5VDC

-

(Note 2)

-

Others

Heating value

Mass

Outline dimension

(max.)

(kg)

(mm)

12.0W

1.0

235(width) x

173(height) x

73(depth)

(Depth from the plate mounting surface: 60)

FCUA-DX10*

FCU7-DU120-12:

10W

FCU7-DU140-*2:

12W

FCU7-DU120-12: 1.5

FCU7-DU140-*2: 2.0

1.0W

FCU7-DU120-12:

260(width) x

200(height)

FCU7-DU140-*2:

290(width) x

220(height)

0.8

FCU7-KB024/26:

140(width) x

200(height)

FCU7-KB044/46:

140(width) x

220(height)

FCU7-KB048:

230(width) x

220(height)

Remote I/O unit

FCUA-DX11* FCUA-DX12*

Control section: 5W

(Note 3)

0.4

120(width) x

180(height)

FCUA-DX14*

Item

General

Specifications

Ambient humidity

Unit name

Type

Ambient temperature

During operation

During storage

Long term

Short term

Vibration resistance

Required power specifications

Others

Shock resistance

Working atmosphere

Input power voltage

Power capacity

Instantaneous stop tolerance time

Heating value (max.)

Mass

24V 0.7A (Note 4)

25W (Note 5)

0.5kg

0 to 55C°

-20 to 60C°

10 to 75% RH (with no dew condensation)

10 to 95% RH (with no dew condensation) (Note 1)

4.9m/s

2

or less (during operation)

29.4m/s

2

or less (during operation)

No corrosive gases or dust

24VDC±5% Ripple noise 200mV (P-P)

24V 1.5A (Note 4)

-

30W (Note 5)

0.6kg

0.6kg

24V 0.7A (Note 4)

30W (Note 5)

0.6kg

12

70 Series Connection Manual

2.1 Environment Conditions

(Note 1) "Short term" means within one month.

(Note 2) For the current value of the I/O circuit, calculate with the number of points used and load.

(Note 3) For the heating value of the I/O circuit, calculate with the number of points used.

(Note 4) Allows only the amount to be consumed by control circuit.

(Note 5) Differs according to the number of machine input operation points and the load and number of points connected to the machine output. The maximum value applies when all points are ON.

(Note 6) MITSUBISHI CNC 70 Series, which is an open equipment, must be installed within a sealed metal control panel.

13

MITSUBISHI CNC

2 General Specifications

2.2 Control Unit

Dimension and names of parts

[FCU7-MU521/ FCU7-MU522]

(1) (2) (3) (4)

21 52

100

235

214

208

(5) (6)

6

14

(7) (8) (9)(10)(11)(12) (13) (14) (15) (16) (17)

(3)

(4)

(5)

(6)

(7)

(8)

(9)

No.

(1)

(2)

Connector name

CF

INV

DCIN

EMG

ADONCCB

LCD

OPT

LAN

CG71

Function

Front CF card I/F

Display unit backlight inverter I/F

24VDC input

External emergency stop input

Expansion card slot

Display unit signal I/F

Optical communication I/F

Ethernet I/F

Operation panel I/O unit I/F

No.

(10)

(11)

Connector name

RIO1

MENUKEY

(12)

(13)

(14)

(15)

(16)

(17)

ENC

SKIP

SIO

BAT

FG

Function

Remote I/O unit I/F

Menu key I/F

Encoder input 1ch

(5V manual pulse generator input 2ch)

Skip input 8ch

Serial communication (RS-

232C) I/F 2ch

Battery (Q6BAT) I/F

FG terminal

LED

70 Series Connection Manual

2.2 Control Unit

(1) Front CF card I/F (CF)

Operation-guaranteed CF cards and SD memory cards (SD-CF adapter is required) are recommended.

(Refer to "2.11 Precautions for Use of Commercially Available CF cards".)

(2) Display unit backlight inverter I/F (INV)

(3) 24VDC input (DCIN)

1 3

1

2

3

I +24V

0V

FG

<Cable side connector type>

Connector: 2-178288-3

Contact: 1-175218-5 x3

Recommended manufacturer: Tyco Electronics AMP

(a) Specifications of power supply

Consider the following characteristics when selecting the stabilized power supply (prepared by machine tool builder). Use a power supply that complies with CE Marking or that follows the safety standards given below.

[Stabilized power supply selection items]

Item

Output Voltage fluctuation

Ripple noise

Power capacity

Output holding time

Overcurrent protection

Standard setting

±5% or less of 24VDC

200mV (P-P)

2.5A or more

20ms

Required

[Standards]

Safety Standards: UL1950, CSA C22.2 No.234 approved, IEC950 compliant

Noise Terminal Voltage: FCC Class A, VCCI-Class A

High Harmonics Current Restrictions: IEC61000-3-2

(Note) 24VDC voltage may drop instantaneously due to rush current at the beginning of 24V power supply to the control unit. The level of voltage drop depends on the capacity of the power supply. Do not share the power supply with the devices that have alarms to warn the voltage drop.

CAUTION

1. Using a stabilized power supply without overcurrent protection may cause the unit's failure due to miswiring of 24V.

15

MITSUBISHI CNC

2 General Specifications

(4) External emergency stop input (EMG)

3 1

1

2

3

I

FG

EMG IN

O +24V

* Be sure to connect EMG terminal cable (G123) to the connector when not used.

<Cable side connector type>

Connector: 51030-0330

Contact: 50084-8160 x3

Recommended manufacturer: MOLEX

(5) Expansion card slot (ADONCCB)

(6) Display unit signal I/F (LCD)

(7) Optical communication I/F (OPT)

<Cable side connector type>

(PCF type)

Connector: CF-2D101-S

Recommended manufacturer: Japan Aviation Electronics

(POF type)

Connector: PF-2D101

Recommended manufacturer: Japan Aviation Electronics

16

70 Series Connection Manual

2.2 Control Unit

(8) Ethernet I/F (LAN)

8 1

6

7

8

4

5

1

2

3

O TD+

O TD-

I RD+

I RD-

* Connect connector case with FG pattern.

* Use cross cable (G300) when directly connecting a device such as a personal computer to the unit.

<Cable side connector type>

Connector: 5-569550-3

Recommended manufacturer: Tyco Electronics AMP

(9) Operation panel I/O unit I/F (CG71)

13 1

26 14

7

8

5

6

3

4

1

2

9

10

11

12

13

O

O

O

I

GND

5V

5V

GND

KBCS0*

KBCS2*

KBAD1

KBD0

I

O

KBD2

KBRES*

O BUZOUT*

I/O TXRX3

O SCAN36

18

19

20

21

14

15

16

17

22

23

24

25

26

O

O

O

I

GND

5V

3.3V

GND

KBCS1*

KBAD0

KBAD2

KBD1

I

O

KBD3

RDYOUT*

3.3V

I/O TXRX3*

O SCAN37

* Connect connector case with FG pattern.

<Cable side connector type>

Plug: 10126-3000VE

Shell: 10326-52F0-008

Recommended manufacturer: Sumitomo 3M

17

MITSUBISHI CNC

2 General Specifications

(10) Remote I/O unit I/F (RIO1)

Up to eight remote I/O stations can be connected.

1 3

1

2

3

I/O TXRX1

I/O TXRX1*

0V

<Cable side connector type>

Connector: 1-178288-3

Contact: 1-175218-2 x3

Recommended manufacturer: Tyco Electronics AMP

(11) Menu key I/F (MENUKEY)

(12) Encoder input 1ch/ 5V manual pulse generator input 2ch (ENC)

10 1

20 11

7

8

5

6

3

4

1

2

9

10

I

I

I

0V

ENC1C

ENC1B

ENC1A

I

I

0V

O 5V

HA2A

HA1A

NC

O 5V

15

16

17

18

11

12

13

14

19

20

I

I

I

0V

ENC1C*

ENC1B*

ENC1A*

I

I

0V

O 5V

HA2B

HA1B

NC

O 5V

* Connect connector case with FG pattern.

<Cable side connector type>

Plug: 10120-3000VE

Shell: 10320-52F0-008

Recommended manufacturer: Sumitomo 3M

18

70 Series Connection Manual

2.2 Control Unit

(a) Synchronous feed encoder input conditions

Input pulse signal type

Input signal voltage

Voltage of encoder power supply

Current consumption

Number of pulses per rotation

Cable length

A and B phases (with phase difference 90°), Z phase (Refer to the waveform below.)

H level 3.5V to 5.25V L level 0V to 0.5V

5VDC±10%

200mA or less

1024 pulse/rev

50m or less

A(B) phase

B(A) phase a b c d e

T

Z phase a.b.c.d.e: A phase or B phase rising edge (falling edge) phase difference = T/4 ± T/10

(b) 5V manual pulse generator input conditions

Input pulse signal type

Input signal voltage

A and B phases (with phase difference 90°)

(Refer to the waveform below.)

H level 3.5V to 5.25V

L level 0V to 0.5V

Max. input pulse frequency 100kHz

Pulse generators power supply voltage 5VDC±10%

Current consumption

Number of pulses per rotation

Cable length

100mA or less

25 pulse/rev or 100 pulse/rev

20m or less

A(B) phase

B(A) phase a b c d e

T a.b.c.d.e: A phase or B phase rising edge (falling edge) phase difference = T/4 ± T/10

T: A or B phase cycle (Min. 10 μ s)

19

MITSUBISHI CNC

2 General Specifications

(c) 5V manual pulse generator input/output circuit

+5V

HA1

HA2

Connector pin No.

4

3

Signal input

+5V

4700pF

0V

HB1

HB2

14

13

Control circuit

4700pF

0V

+5V

+5V

10

20

Power output

0V

0V

1

11

0V

When using the synchronous feed encoder and the manual pulse generator at the same time, connect the manual pulse generator to the operation panel I/O unit or use a distribution cable made by the machine tool builder.

(13) Skip input 8ch (SKIP)

10 1

20 11

7

8

5

6

3

4

1

2

9

10

I

I

I

I

0V

SKIP0

SKIP2

NC

0V

NC

SKIP4

SKIP6

NC

NC

15

16

17

18

11

12

13

14

19

20

I

I

I

I

0V

SKIP1

SKIP3

NC

0V

NC

SKIP5

SKIP7

NC

NC

* Connect connector case with FG pattern.

<Cable side connector type>

Plug: 10120-3000VE

Shell: 10320-52F0-008

Recommended manufacturer: Sumitomo 3M

20

70 Series Connection Manual

2.2 Control Unit

(a) Skip signal input conditions

Use the input signal within the following condition ranges.

Input voltage at external contact ON

Input current at external contact ON

18V or more, 25.2V or less

6mA or more

Input voltage at external contact OFF 4V or less

Input current at external contact OFF 2mA or less

Input signal holding time (Ton)

Internal response time

Machine side contact capacity

2ms or more

0.08ms or less

+30V or more, 16mA or more

(Note) "Input voltage at external contact ON" means the voltage between the external input signal and the COM terminal.

Connection to 24V common Connection to 0V common

Ton Ton

+24V

External signal

+24V

0V

Internal signal

0V

External signal

Internal signal

Connection to 24V common

(Machine side)

24VDC

SKIP

0V(RG)

0V(RG)

COM

Control circuit

Connection to 0V common

(Machine side)

SKIP

24VDC

0V(RG)

COM

Control circuit

21

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2 General Specifications

(14) Serial communication (RS-232C) I/F 2ch (SIO)

10 1

20 11

7

8

5

6

3

4

1

2

9

10

I

0V

RD1(RXD1)

I CS1(CTS1)

O DR1(DSR1)

I

I

0V

NC

RD2(RXD2)

CS2(CTS2)

O DR2(DSR2)

NC

15

16

17

18

11

12

13

14

19

20

0V

O SD1(TXD1)

O RS1(RTS1)

I ER1(DTR1)

0V

NC

O SD2(TXD2)

O RS2(RTS2)

I ER2(DTR2)

NC

* Connect connector case with FG pattern.

<Cable side connector type>

Plug: 10120-3000VE

Shell: 10320-52F0-008

Recommended manufacturer: Sumitomo 3M

(15) Battery (Q6BAT) I/F (BAT)

(16) FG terminal (FG)

22

70 Series Connection Manual

2.2 Control Unit

(17) LED

Name

Name

24VDCIN

DCOUT

LCDON

PSEMG

WDER

BATALM

Function

+24VDC input check

System error display

Battery voltage drop

At fault

Not lit

Internal output voltage check Not lit

Conditions

(1) Failure of +24VDC input

(2) Disconnection of fuse

(1) Failure of internal voltage output in control unit

(2) Short circuit of +5VDC output on CG71 or ENC or FAN connector

+12VDC output voltage check for backlight inverter

External emergency stop status display

Not lit

(1) Failure of 12VDC output in control unit

(2) 24VDC input voltage is not +20V or less

Lit (Red) External emergency stop signal has inputted

Lit (Red)

(1) Failure of control unit

(2) SRAM data is broken

Lit (Red) Battery voltage has dropped to 2.7V or less

23

MITSUBISHI CNC

2 General Specifications

2.3 Display Unit

Outline dimension

[FCU7-DU120-12 (8.4-type)]

260 20 110( Space required for wiring)

24

(Note 1) The above side view shows the state with the control unit mounted.

(Note 2) Consider the minimum radius value of optical communication cable for the bottom space.

(Refer to "4.1.2 Precautions for Using Optical Communication Cable".)

<Panel cut dimension drawing>

260 ( Unit outline )

250 ± 0.3

244

4- M3 Screw

(Square hole)

[FCU7-DU140-12 (10.4-type)]

290

70 Series Connection Manual

2.3 Display Unit

20 110( Space required for wiring)

(Note 1) The above side view shows the state with the control unit mounted.

(Note 2) Consider the minimum radius value of optical communication cable for the bottom space.

(Refer to "4.1.2 Precautions for Using Optical Communication Cable".)

<Panel cut dimension drawing>

290 ( Unit outline )

280 ± 0.3

274

4- M3 Screw

(Square hole)

25

MITSUBISHI CNC

2 General Specifications

[FCU7-DU140-32 (10.4-type with touch panel)]

290 20 110(Space required for wiring)

26

(Note 1) The above side view shows the state with the control unit mounted.

(Note 2) Consider the minimum radius value of optical communication cable for the bottom space.

(Refer to "4.1.2 Precautions for Using Optical Communication Cable".)

<Panel cut dimension drawing>

290 ( Unit outline )

280 ± 0.3

274

4- M3 Screw

(Square hole)

2.4 Keyboard Unit

Outline dimension

[FCU7-KB024 (8.4-type)]

140

70 Series Connection Manual

2.4 Keyboard Unit

20 110 ( Space required for wiring )

(Note) The above side view shows the state with the operation panel I/O unit FCU7-DX720/DX721 mounted.

<Panel cut dimension drawing>

140 (Unit outline)

13 0 0.3

(Square hole)

122

4-M3 Screw

27

MITSUBISHI CNC

2 General Specifications

[FCU7-KB026 (Clear keys for 8.4-type)]

140 20 110 ( Space required for wiring )

28

(Note) The above side view shows the state with the operation panel I/O unit FCU7-DX720/DX721 mounted.

<Panel cut dimension drawing>

140 (Unit outline)

13 0 0.3

(Square hole)

122

4-M3 Screw

[FCU7-KB044 (10.4-type)]

140

70 Series Connection Manual

2.4 Keyboard Unit

20 110 ( Space required for wiring )

(Note) The above side view shows the state with the operation panel I/O unit FCU7-DX720/DX721 mounted.

<Panel cut dimension drawing>

140 (Unit outline)

13 0 0.3

(Square hole)

122

4-M3 Screw

29

MITSUBISHI CNC

2 General Specifications

[FCU7-KB046 (Clear keys for 10.4-type)]

140

20 110 ( Space required for wiring )

30

(Note) The above side view shows the state with the operation panel I/O unit FCU7-DX720/DX721 mounted.

<Panel cut dimension drawing>

140 (Unit outline)

13 0 0.3

(Square hole)

122

4-M3 Screw

[FCU7-KB048 (Clear keys for 10.4-type)]

230

70 Series Connection Manual

2.4 Keyboard Unit

20 110 ( Space required for wiring )

(Note) The above side view shows the state with the operation panel I/O unit FCU7-DX720/DX721 mounted.

<Panel cut dimension drawing>

230 (Unit outline)

220 0.3

212

4-M3 Screw

(Square hole)

31

MITSUBISHI CNC

2 General Specifications

2.5 Operation Panel I/O Unit

Characteristics of operation panel I/O unit are as follows.

(1) Number of DI/DO points that can be mounted on the machine operation panel is 64/64 as standard and

96/96 at the maximum. Both sink and source types are available.

Operation panel I/O unit DI/DO uses equivalent serial link connections as those used for remote I/O.

(2) Remote I/O interface --- 1ch

Remote I/O unit, scan I/O card, etc. can be extended up to 4 stations. Note that the following (a) and (b) will be applied if DI/DO mounted on the operation panel I/O unit is used.

(a) When 64 points/64 points are used: Up to 4 stations, 128 points/128 points in total, are available.

(b) When 96 points/96 points are used: Up to 3 stations, 96 points/96 points in total, are available.

(3) Manual pulse generator --- 2ch

5V and 12V manual pulse generators can be connected.

(4) Installation on the back side of the keyboard unit is possible. Allows space saving inside the operation panel.

Classification

[Operation panel I/O unit]

DI 24V/0V common input

DO Sink output

[Operation panel I/O unit]

DI 24V/0V common input

DO Source output

[Operation panel I/O unit]

DI 24V/0V common input

DO Sink output

[Operation panel I/O unit]

DI 24V/0V common input

DO Source output

[Operation panel I/O unit]

DI 24V/0V common input

DO Sink output

[Operation panel I/O unit]

DI 24V/0V common input

DO Source output

Components

Base card (HN341)

Terminator (R-TM)

Base card (HN351)

Terminator (R-TM)

Base card (HN341)

Terminator (R-TM)

Add-on card (HN361)

Base card (HN351)

Terminator (R-TM)

Add-on card (HN371)

Base card (HN341)

Terminator (R-TM)

Add-on card (HN362)

Base card (HN351)

Terminator (R-TM)

Add-on card (HN372)

Type

FCU7-DX710

FCU7-DX711

FCU7-DX720

FCU7-DX721

FCU7-DX730

FCU7-DX731

Remarks

DI: 64-points 24V/0V common type

DO: 64-points sink type

MPG:2ch

Occupied stations (fixed): 1, 2, 7, 8

RIO3 extensible stations: 3, 4, 5, 6

DI: 64-points 24V/0V common type

DO: 64-points source type

MPG:2ch

Occupied stations (fixed): 1, 2, 7, 8

RIO3 extensible stations: 3, 4, 5, 6

DI: 96-points 24V/0V common type

DO: 80-points sink type

MPG:2ch

AO: 1 point

Occupied stations (fixed): 1, 2, 3, 7, 8

RIO3 extensible stations: 4, 5, 6

DI: 96-points 24V/0V common type

DO: 80-points source type

MPG:2ch

AO: 1 point

Occupied stations (fixed): 1, 2, 3, 7, 8

RIO3 extensible stations: 4, 5, 6

DI: 96-points 24V/0V common type

DO: 96-points sink type

MPG: 2ch

Occupied stations (fixed): 1, 2, 3, 7, 8

RIO3 extensible stations: 4, 5, 6

DI: 96-points 24V/0V common type

DO: 96-points source type

MPG:2ch

Occupied stations (fixed): 1, 2, 3, 7, 8

RIO3 extensible stations: 4, 5, 6

(Note 1) The station Nos. occupied by the operation panel I/O unit cannot be changed. If the unit has rotary switches, do not change the switch settings when shipped.

(Settings when shipped: CS1 -> 0/ CS2 -> 1/ CS3 -> 6)

(Note 2) Set the number of DI points that are simultaneously turned ON to be less than half of the total points. If many points are set to be simultaneously turned ON in high temperature, operation panel

I/O unit may be deteriorated due to the heat.

32

70 Series Connection Manual

2.5 Operation Panel I/O Unit

Dimension and names of parts

[FCU7-DX710/ FCU7-DX711]

(1) (2)

116

(10)

(11)

(12)

(4) (5) (7) (8)

<Installation dimension drawing>

116 ( Unit outline )

106 ± 0.3

(13)

110 ( Space required for wiring)

4- M3 Screw

NCKB Connector

Fixing screw (4 pcs.)

M3x25

(with plain washer and spring washer)

(Remarks)When using FCU7-KB024/FCU7-KB026/FCU7-KB044, the operation panel I/O unit can be mounted on the back of the keyboard.

(Note) Use M3x25 screws (with spring washer and plain washer) when mounting the operation panel

I/O unit.

33

MITSUBISHI CNC

2 General Specifications

[FCU7-DX720/ FCU7-DX721/ FCU7-DX730/ FCU7-DX731]

(1) (2) (3)

116 110 ( Space required for wiring)

(9)

(10)

(11)

(12)

(4) (5) (6) (7) (8)

<Installation dimension drawing>

116 ( Unit outline )

106 ± 0.3

(13)

34

4- M3 Screw

NCKB Connector

Fixing screw (4 pcs.)

M3x25

(with plain washer and spring washer)

(Remarks)When using FCU7-KB024/FCU7-KB026/FCU7-KB044, the operation panel I/O unit can be mounted on the back of the keyboard.

(Note) Use M3x25 screws (with spring washer and plain washer) when mounting the operation panel

I/O unit.

70 Series Connection Manual

2.5 Operation Panel I/O Unit

(1) Machine input (CG31)

Digital input 32 points (1st station)

(2) Machine input (CG33)

Digital input 32 points (2nd station)

(3) Machine input (CG35)

Digital input 32 points (3rd station)

B1 B20

A1 A20

7

6

9

8

13

12

11

10

3

2

5

4

1

17

16

15

14

20

19

18

<Cable side connector type>

Connector: 7940-6500LC

Recommended manufacturer: Sumitomo 3M

CG31

B

I X200 20

I X201 19

I X202 18

I X203 17

I X204 16

I X205 15

I X206 14

I X207 13

I X208 12

I X209 11

I X20A 10

I X20B 9

I X20C 8

I X20D 7

I X20E 6

I X20F 5

NC 4

COM 3

I +24V 2

I +24V 1

A

I X210

I X211

I X212

I X213

I X214

I X215

I X216

I X217

I X218

I X219

I X21A

I X21B

I X21C

I X21D

I X21E

I X21F

NC

COM

0V

0V

7

6

9

8

13

12

11

10

3

2

5

4

1

17

16

15

14

20

19

18

CG33

B

I X220 20

I X221 19

I X222 18

I X223 17

I X224 16

I X225 15

I X226 14

I X227 13

I X228 12

I X229 11

I X22A 10

I X22B 9

I X22C 8

I X22D 7

I X22E 6

I X22F 5

NC 4

COM 3

I +24V 2

I +24V 1

A

I X230

I X231

I X232

I X233

I X234

I X235

I X236

I X237

I X238

I X239

I X23A

I X23B

I X23C

I X23D

I X23E

I X23F

NC

COM

0V

0V

7

6

9

8

13

12

11

10

3

2

5

4

1

17

16

15

14

20

19

18

CG35

B

I X240 20

I X241 19

I X242 18

I X243 17

I X244 16

I X245 15

I X246 14

I X247 13

I X248 12

I X249 11

I X24A 10

I X24B 9

I X24C 8

I X24D 7

I X24E 6

I X24F 5

NC 4

COM 3

I +24V 2

I +24V 1

A

I X250

I X251

I X252

I X253

I X254

I X255

I X256

I X257

I X258

I X259

I X25A

I X25B

I X25C

I X25D

I X25E

I X25F

NC

COM

0V

0V

Each station has fixed input/output assignments. Refer to "PLC Interface Manual" for details.

35

MITSUBISHI CNC

2 General Specifications

(a) Outline of digital signal input circuit

Both 24V common and 0V common connections are allowed in the digital signal input circuit.

Follow the wiring diagram below for each type.

Input circuit

24V common

(Machine side)

CG31/CG33/CG35

3.3 k

0V common

(Machine side)

24VDC(+)

CG31/CG33/CG35

3.3k

0V(RG)

3.3k

24VDC(+)

3.3k

0V(RG)

Control unit

Control unit

24VDC(+)

A3,B3 COM 0V(RG) A3,B3 COM

Input conditions

The input signals must be used within the following condition ranges.

1 Input voltage at external contact ON

2 Input current at external contact ON

3 Input voltage at external contact OFF

4 Input current at external contact OFF

5 Input resistance

6 Tolerable chattering time (T1)

7 Input signal holding time (T2)

8 input circuit operation delay time

(T3 and T4)

9 Machine side contact capacity

24V common

6V or less

0V common

18V or more, 25.2V or less

9mA or more

20V or more, 25.2V or less

2mA or less

Approx. 3.3k

Ω

4V or less

3ms

40ms or more (Note)

3ms ≤ T3 ≒ T4 ≤ 16ms

30V or more, 16mA or more

(Note) Input signal holding time: The guide is 40ms or more. The input signal will not be recognized unless it is held for the ladder processing cycle time or longer.

[Connection to 24V common input]

(Machine side)

External contact

Input resistor

R

External signal

+24V

T1

T2

T1

Input voltage

Stabilized power supply

24VDC(+)

0V

FG

COM

Control circuit

GND

Internal signal

T3 T4

[Connection to 0V common input]

(Machine side)

External contact

Input voltage

Stabilized power supply

24VDC(+)

0V

FG

COM

Input resistor

R

Control circuit

External signal

+24V

GND

T1

Internal signal

T3

T2

T1

T4

36

70 Series Connection Manual

2.5 Operation Panel I/O Unit

(4) Machine output (CG32)

Digital output 32 points (1st station)

(5) Machine output (CG32)

Digital output 32 points (2nd station)

(6) Machine output (CG36)

FCU7-DX730/DX731: Digital output 32 points (3rd station)

FCU7-DX720/DX721: Digital output 16 points (3rd station) (with analog output)

B1 B20

A1 A20

<Cable side connector type>

Connector: 7940-6500LC

Recommended manufacturer: Sumitomo 3M

3

2

1

5

4

7

6

CG32

B A

20 O Y200 20 O Y210

19 O Y201 19 O Y211

18 O Y202 18 O Y212

17 O Y203 17 O Y213

16 O Y204 16 O Y214

15 O Y205 15 O Y215

14 O Y206 14 O Y216

13 O Y207 13 O Y217

12 O Y208 12 O Y218

11 O Y209 11 O Y219

10 O Y20A 10 O Y21A

9

8

O

O

Y20B

Y20C

9

8

O

O

Y21B

Y21C

O Y20D 7

O Y20E 6

O Y20F 5

COM 4

COM 3

I +24V 2

I +24V 1

O Y21D

O Y21E

O Y21F

COM

COM

0V

0V

3

2

1

5

4

7

6

CG34

B A

20 O Y220 20 O Y230

19 O Y221 19 O Y231

18 O Y222 18 O Y232

17 O Y223 17 O Y233

16 O Y224 16 O Y234

15 O Y225 15 O Y235

14 O Y226 14 O Y236

13 O Y227 13 O Y237

12 O Y228 12 O Y238

11 O Y229 11 O Y239

10 O Y22A 10 O Y23A

9

8

O

O

Y22B

Y22C

9

8

O

O

Y23B

Y23C

O Y22D 7

O Y22E 6

O Y22F 5

COM 4

COM

I +24V

I +24V

3

2

1

O Y23D

O Y23E

O Y23F

COM

COM

0V

0V

3

2

1

5

4

7

6

CG36 (Note)

B A

20 O Y240 20 O Y250

19 O Y241 19 O Y251

18 O Y242 18 O Y252

17 O Y243 17 O Y253

16 O Y244 16 O Y254

15 O Y245 15 O Y255

14 O Y246 14 O Y256

13 O Y247 13 O Y257

12 O Y248 12 O Y258

11 O Y249 11 O Y259

10 O Y24A 10 O Y25A

9

8

O

O

Y24B

Y24C

9

8

O

O

Y25B

Y25C

O Y24D 7

O Y24E 6

O Y24F 5

COM 4

COM 3

I +24V 2

I +24V 1

O Y25D

O Y25E

O Y25F

COM

COM

0V

0V

(Note) FCU7-DX720/DX721 uses 16 points of digital outputs, Y240 to Y24F.

Each station has fixed input/output assignments. Refer to "PLC Interface Manual" for details.

37

MITSUBISHI CNC

2 General Specifications

(a) Outline of digital signal output circuit

The digital signal output circuit uses a sink type (DX7x0) or source type (DX7x1).

Use within the specification ranges shown below.

Output circuit

(Macine side)

24VDC(+)

CG32/CG34/CG36

RA

PL

R

Control

Circuit

Sink type

(Macine side)

24VDC(+)

CG32/CG34/CG36

(DX7x0)

RA

R

PL

Control

Circuit

38

Source type (DX7x1)

RA

PL

: Relay

: Pilot lamp

Output conditions

Insulation method

Rated load voltage

Max. output current

Output delay time

Insulation

24VDC

60mA/point

40

μ s

(Note 1) When using an inductive load such as a relay, always connect a diode (voltage resistance 100V or more, 100mA or more) in parallel to the load.

(Note 2) When using a capacitive load such as a lamp, always connect a protective resistor

(R=150 Ω ) serially to the load to suppress rush currents. (Make sure that the current is less than the above tolerable current including the momentary current.)

1. When using an inductive load such as a relay, always connect a diode in parallel to the load.

CAUTION

2. When using a capacitive load such as a lamp, always connect a protective resistor serially to the load to suppress rush currents.

(7) Keyboard I/F (NCKB)

(8) FG terminal (FG)

(9) Analog output 1ch (AO)

10 1

20 11

6

7

4

5

1

2

3

8

9

10

GND

NC

NC

NC

NC

NC

AO

NC

NC

NC

18

19

20

14

15

16

17

11

12

13

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

* Connect connector case with FG pattern.

<Cable side connector type>

Plug: 10120-3000VE

Shell: 10320-52F0-008

Recommended manufacturer: Sumitomo 3M

Output circuit

220 Ω

R

AO

AO*

R

DAC

OV

Output conditions

Output voltage

Resolution

Load conditions

Output impedance

(Note) n=(2

0

to 2

11

)

0V to ±10V (±5%)

12bit (±10V×n/4096) (Note)

10k Ω load resistance

220

Ω

Connector pin assignment

1

7

AO*

AO

GND

Analog voltage output

70 Series Connection Manual

2.5 Operation Panel I/O Unit

39

MITSUBISHI CNC

2 General Specifications

(10) Manual pulse generator input 2ch (5V and 12V) (MPG)

10 1

20 11

6

7

4

5

1

2

3

8

9

10

GND reserve

2HA

I

I

1HA

GND

O 24VDC reserve reserve reserve

O 5VDC

14

15

16

17

11

12

13

18

19

20

GND reserve

2HB

I

I

1HB

GND

O 24VDC reserve reserve reserve

O 5VDC

* Connect connector case with FG pattern.

<Cable side connector type>

Plug: 10120-3000VE

Shell: 10320-52F0-008

Recommended manufacturer: Sumitomo 3M

<Input conditions>

Input pulse signal type

Input signal voltage

Max. input pulse frequency

Pulse generators power supply voltage

Current consumption

Number of pulses per rotation

Cable length

5V manual pulse generator input conditions

12V manual pulse generator input conditions

A and B phases (with phase difference 90°) (Refer to the waveform below.)

H level 3.5V to 5.25V

L level 0V to 0.5V

100kHz

5VDC±10% 12VDC±10%

20m or less

100mA or less

25 pulse/rev or 100 pulse/rev

50m or less

A(B) phase

B(A) phase a b c d e

T a.b.c.d.e: A phase or B phase rising edge (falling edge) phase difference = T/4 ± T/10

T: A or B phase cycle (Min. 10 μ s)

40

70 Series Connection Manual

2.5 Operation Panel I/O Unit

<Input/output circuit>

HA1

HA2

Connector pin No.

4

3

+5V

+5V

Signal input

HB1

HB2

14

13

0V

0V

+12V

+12V

6

16

12V

Power output

5V

Power output

+5V

+5V

10

20

0V

0V

1

11

0V

(11) Remote I/O unit I/F (RIO3)

1 3

Control unit

1

2

3

I/O TXRX3

I/O TXRX3*

0V(GND)

<Cable side connector type>

Connector: 1-178288-3

Contact: 1-175218-2 x3

Recommended manufacturer: Tyco Electronics AMP

Refer to the following chart for the maximum number of connecting stations and I/O points.

Operation panel I/O unit type

FCU7-DX710/DX711

FCU7-DX720/DX721

FCU7-DX730/DX731

Max. number of stations (RIO3 connection)

4 stations

(stations 3rd to 6th can be used)

3 stations

(stations 4th to 6th can be used)

3 stations

(stations 4th to 6th can be used)

Max. number of I/O points (RIO3 connection)

128 points/128 points

96 points/96 points

96 points/96 points

(Note) Refer to the section "2.6 Remote I/O Unit" for the number of occupying stations and I/O points of remote I/O units.

(12) Control unit I/F (CG71)

41

MITSUBISHI CNC

2 General Specifications

(13) LED

Name

3VON

5VON

PACKETNG

RIO1

12VON

RIO communication status check

RIO communication status check

For manual pulse generator

Lit (Red)

Not lit

DOCOM

Function At fault

+3VDC input check Not lit

+5VDC input check Not lit

+24VDC input check

(for source output)

Not lit

Conditions

(1) Disconnection between control unit and operation panel I/O unit

(1) Disconnection between control unit and operation panel I/O unit

(2) Short circuit of manual pulse generator cable

(1) Partial disconnection between control unit and operation panel I/O unit

(2) Miswiring of extended I/O unit to RIO3

Short circuit of manual pulse generator cable

(1) Disconnection of 24V input

(2) Disconnection of protection fuse on the operation panel I/O unit

(Note) Sink output type does not have the LED for DOCOM.

42

70 Series Connection Manual

2.6 Remote I/O Unit

2.6 Remote I/O Unit

The following eight types of signals can be input/output from the remote I/O unit (FCUA-DX***) according to the type and No. of contacts. Use serial link connections to connect the unit with the control unit or the operation panel I/O unit.

Multiple remote I/O units can be used as long as the total number of occupied stations is eight or less.

Classification

[Remote I/O unit]

24V/0V common input + Sink output

RX311

Components

[Remote I/O unit]

24V/0V common input + Sink output

RX311+RX321-1

[Remote I/O unit]

24V/0V common input + Sink output

+ Analog output

RX311+RX321

[Remote I/O unit]

24V/0V common input + Sink output

+ Analog input/output

RX311+RX341

[Remote I/O unit]

24V/0V common input + Source output

RX312

[Remote I/O unit]

24V/0V common input + Source output

RX312+RX322-1

[Remote I/O unit]

24V/0V common input + Source output

+ Analog output

RX312+RX322

[Remote I/O unit]

24V/0V common input + Source output

+ Analog input/output

RX312+RX341

Type

FCUA-DX100

FCUA-DX110

FCUA-DX120

FCUA-DX140

FCUA-DX101

FCUA-DX111

FCUA-DX121

FCUA-DX141

Remarks

DI: 32-points 24V/0V common type

(photo coupler insulation)

DO: 32-points sink type (non-insulation)

Number of occupied stations: 1

DI: 64-points 24V/0V common type

(photo coupler insulation)

DO: 48-points sink type (non-insulation)

Number of occupied stations: 2

DI: 64-points 24V/0V common type

(photo coupler insulation)

DO: 48-points sink type (non-insulation)

AO: 1 point

Number of occupied stations: 2

DI: 32-points 24V/0V common type

(photo coupler insulation)

DO: 32-points sink type (non-insulation)

AI: 4 points

AO: 1 point

Number of occupied stations: 2

DI: 32-points 24V/0V common type

(photo coupler insulation)

DO: 32-points source type (non-insulation)

Number of occupied stations: 1

DI: 64-points 24V/0V common type

(photo coupler insulation)

DO: 48-points source type (non-insulation)

Number of occupied stations: 2

DI: 64-points 24V/0V common type

(photo coupler insulation)

DO: 48-points source type (non-insulation)

AO: 1 point

Number of occupied stations: 2

DI: 32-points 24V/0V common type

(photo coupler insulation)

DO: 32-points source type (non-insulation)

AI: 4 points

AO: 1 point

Number of occupied stations: 2

43

MITSUBISHI CNC

2 General Specifications

Dimension and names of parts

[Front view]

40

(1)

(6)

(7)

(3)

(1)

(6)

(7)

(3)

40

(DX11*/DX12*)

[Side view] [Bottom view]

(DX10*)

(Front)

(8)

(9)

(10)

(Rear)

(2)

(7)

(4)

(1)

(6)

(7)

(3)

40

(DX14*)

135

(5)

(7)

6

<Installation dimension drawing>

Top

135

Mounting hole

2-M5 screw

70

Bottom

6

34 6

44

70 Series Connection Manual

2.6 Remote I/O Unit

(1) Machine input (DI-L)

(2) Machine input (DI-R)

Both 24V common and 0V common connections are allowed in the digital signal input circuit.

Follow the wiring diagram below for each type.

Input circuit

24V common

(Machine side)

DI-L / DI-R

2.2k

0V common

(Machine side)

24VDC(+)

DI-L / DI-R

2.2k

0V(RG)

2.2k

24VDC(+)

2.2k

0V(RG)

Control unit

Control unit

24VDC(+)

A3,B3 COM 0V(RG) A3,B3 COM

Input conditions

The input signals must be used within the following condition ranges.

1 Input voltage at external contact ON

2 Input current at external contact ON

3 Input voltage at external contact OFF

4 Input current at external contact OFF

5 Input resistance

6 Tolerable chattering time (T1)

7 Input signal holding time (T2)

8 input circuit operation delay time (T3 and T4)

9 Machine side contact capacity

24V common

6V or less

0V common

18V or more, 25.2V or less

9mA or more

20V or more, 25.2V or less

2mA or less

Approx. 2.2k

Ω

4V or less

3ms

40ms or more (Note)

3ms

≤

T3 ≒ T4

≤

16ms

30V or more, 16mA or more

(Note) Input signal holding time: The guide is 40ms or more. The input signal will not be recognized unless it is held for the ladder processing cycle time or longer.

[Connection to 24V common input]

(Machine side)

External contact

Input resistor

R

External signal

+24V

T1

T2

T1

Input voltage

GND

Control circuit

Stabilized power supply

24VDC(+)

0V

FG

COM

Internal signal

T3 T4

[Connection to 0V common input]

(Machine side)

External contact

Input resistor

R

T2

T1

Stabilized power supply

24VDC(+)

0V

FG

Input voltage

COM

Control circuit

External signal

+24V

GND

T1

Internal signal

T3 T4

45

MITSUBISHI CNC

2 General Specifications

(3) Machine output (DO-L)

(4) Machine output (DO-R)

The digital signal output circuit uses a sink type (DX1*0) or source type (DX1*1).

Use within the specification ranges shown below.

Output circuit

(Machine side)

24VDC(+)

RA

DO-L/DO-R

PL

R

Control circuit

(Machine side)

Sink type (DX1*0)

DO-L/DO-R

24VDC(+)

RA

Control circuit

R

PL

Output conditions

Insulation method

Rated load voltage

Max. output current

Output delay time

Source type (DX1*1)

Non-insulation

24VDC

60mA/point

40 μ s

(Note 1) When using an inductive load such as a relay, always connect a diode (voltage resistance

100V or more, 100mA or more) in parallel to the load.

(Note 2) When using a capacitive load such as a lamp, always connect a protective resistor (R=150 Ω ) serially to the load to suppress rush currents. (Make sure that the current is less than the above tolerable current including the momentary current.)

1. When using an inductive load such as a relay, always connect a diode in parallel to the load.

CAUTION

2. When using a capacitive load such as a lamp, always connect a protective resistor serially to the load to suppress rush currents.

46

70 Series Connection Manual

2.6 Remote I/O Unit

(5) Analog signal input/output (AIO)

(a) Outline of analog signal output circuit

The analog signal output circuit can be used only for FCUA-DX120/DX121/DX140/DX141.

Output circuit

R

220

R

DAC

A0

A0*

OV(RG)

Output conditions

Output voltage

Resolution

Load conditions

Output impedance

(Note) n=(2

0

to 2

11

)

0V to ±10V (±5%)

12bit (±10V×n/4096) (Note)

10k Ω load resistance

220 Ω

(b) Outline of analog signal input circuit

The analog signal input circuit can be used only for FCUA-DX140/DX141.

Input circuit

AI

AI*

150

ADC

OV(RG)

Input conditions

Max. input rating

Resolution

Precision

AD input sampling time

±15V

10V/2000 (5mV)

Within ±25mV

14.2ms(AI0)/ 42.6ms(AI1 to 3)

47

MITSUBISHI CNC

2 General Specifications

(6) Transfer speed changeover switch (DS)

Not used

Not used

(7) Station No. changeover switch (CS)

0

F

1

2

3 4

5

6

7

8

E

D

C B

A

9

Selection of station No.

(8) Remote I/O unit I/F #1 (RIO1)

(9) Remote I/O unit I/F #2 (RIO2)

1 3

1

2

3

I/O TXRX

I/O TXRX*

0V

<Cable side connector type>

Connector: 1-178288-3

Contact: 1-175218-2 x3

Recommended manufacturer: Tyco Electronics AMP

(10) 24VDC input (DCIN)

1 3

1

2

3

I +24V

0V

FG

<Cable side connector type>

Connector: 2-178288-3

Contact: 1-175218-5 x3

Recommended manufacturer: Tyco Electronics AMP

48

70 Series Connection Manual

2.7 Scan I/O Unit

2.7 Scan I/O Unit

The HR347/357 card is the machine operation panel input/output card. It has a digital input/output and scan input/output, and is connected to the machine operation panel and other devices.

Scan

Digital

(*1)

Input

Output

Input

Output

Item

Number of points

Configuration

Rated voltage

Max. current

Input cycle

Input signal holding time

Number of points

Configuration

Rated load voltage

Max. output current

Output cycle

Number of points

Type

Input voltage at external contact ON

Input current at external contact ON

Input voltage at external contact OFF

Input current at external contact OFF

Tolerable chattering time

Input signal holding time

Input circuit operation delay time

Machine side contact capacity

Number of points

Rated load voltage

Max. output current

Type

HR347

64 points

8 common × 8 data matrix

5VDC

HR357

80mA/point

1.46ms cycle, 11.68ms cycle

11.68ms or more (*1)

64 points

4 common × 8 data + 4 common × 8 data matrix

5VDC

200mA/point

1.46ms cycle, 5.84ms cycle

6V or less

2mA or less

32 points

24V common/ 0V common

18V or more, 25.2V or less

9mA or more

20V or more, 25.2V or less

9mA or more

2.2ms or less

40ms or more

4V or less

2mA or less

Sink

2.2ms ≤ T3 ≒ T4 ≤ 11ms

30V or more, 16mA or more

32 points

24VDC

60mA/point

Source

Input signal holding time: The guide is 11.68ms or more. The input signal will not be recognized unless it is held for the ladder processing cycle time or longer.

49

MITSUBISHI CNC

2 General Specifications

Dimension and names of parts

[HR347/ HR357]

(1)

A

B

25

(Scan DI/DO : 64/64)

CF35

1

(2) (3)

8

ISP

1

DIO SCAN2 SCAN1

RIO3 DCIN

B A

(6)

(7)

(8)

7

4.5

20

CF31

(DO : 32)

1

166 0.3

180

20

(4)

CF33

(DO : 32)

(5)

1

7

4-C2

50

70 Series Connection Manual

2.7 Scan I/O Unit

(1) Scan type input/output (CF35)

B1 B25

A1 A25

13

12

11

10

17

16

15

14

21

20

19

18

25

24

23

22

3

2

5

4

1

7

6

9

8

I

I

I

I

O

O

O

O

I

I

O

I

O

O

O

I

I

I

I

I

KYC7*

KYC5*

KYC3*

KYC1*

KYD7*

KYD5*

KYD3*

KYD1*

B

GND

LC3B

LC2B

LC1B

LC0B

LD7B*

LD6B*

LD5B*

LD4B*

LD3B*

LD2B*

LD1B*

LD0B*

GND

CF35

13

12

11

10

17

16

15

14

21

20

19

18

25

24

23

22

3

2

5

4

1

7

6

9

8

I

I

I

I

O

O

O

O

I

I

O

I

O

O

O

I

I

I

I

I

KYC6*

KYC4*

KYC2*

KYC0*

KYD6*

KYD4*

KYD2*

KYD0*

GND

A

GND

LC3A

LC2A

LC1A

LC0A

LD7A*

LD6A*

LD5A*

LD4A*

LD3A*

LD2A*

LD1A*

LD0A*

(Note) The GND pin is normally unused.

Do not connect the GND pin to the frame ground.

<Cable side connector type>

Connector: 7950-6500SC

Relief: 3448-7950

Recommended manufacturer: Sumitomo 3M

LCxA/B Common signals for scan DO

LDxA/B* Data signals for scan DO

KYCx* Common signals for scan DI

KYDx* Data signals for scan DI

* This is an example when SCAN1 is set to "0", SCAN2 to "1", and DIO to "2".

Refer to "PLC Interface Manual" for details.

51

MITSUBISHI CNC

2 General Specifications

(a) Scan input

An example is shown of a scan input circuit manufactured by the machine manufacturer.

KYCO*

CF35

KYC1*

KYC2*

KYC3*

KYC4*

KYC5*

KYC6*

KYC7*

X07

X0F

X17

X1F

X27

X2F

X37

X3F

X06

X0E

X16

X1E

X26

X2E

X36

X3E

X05

X0D

X15

X1D

X25

X2D

X35

X3D

X04

X0C

X14

X1C

X24

X2C

X34

X3C

X03

X0B

X13

X1B

X23

X2B

X33

X3B

X02

X0A

X12

X1A

X22

X2A

X32

X3A

X01

X09

X11

X19

X21

X29

X31

X39

X00

X08

X10

X18

X20

X28

X30

X38

KYD7*

KYD6*

KYD5*

KYD4*

KYD3*

KYD2*

KYD1*

KYD0*

<Example of a circuit manufactured by the machine tool builder>

(Note) To scan input, connect a sneak path prevention diode as shown in the following drawing. The unit may not be able to read the correct input signals without a sneak path prevention diode installed.

KYCO* to KYC7*

KYDO* to KYD7*

Sneak path prevention diode

The common signals are changed over with scan input as shown in the following drawing. Key input data can be received when the common signal is LOW. The common signal changeover cycle is 11.68ms, but the input signal will not be recognized unless it is held for the ladder processing cycle time or longer. The scan input is a 5V system.

KYCO*

KYC1*

KYC2*

KYC3*

KYC4*

KYC5*

KYC6*

KYC7*

1.46ms

11.68ms

52

70 Series Connection Manual

2.7 Scan I/O Unit

(b) Scan output

An example is shown of a scan output circuit manufactured by the machine manufacturer.

CF35

LC3A

LC2A

LC1A

LC0A

LD0A*

LD1A*

LD2A*

LD3A*

LD4A*

LD5A*

LD6A*

LD7A*

Y00

Y01

Y02

Y03

Y04

Y05

Y06

Y07

Y18

Y19

Y1A

Y1B

Y1C

Y1D

Y1E

Y1F

<Example of a circuit manufactured by the machine tool builder>

Y10

Y11

Y12

Y13

Y14

Y15

Y16

Y17

Y08

Y09

Y0A

Y0B

Y0C

Y0D

Y0E

Y0F

CF35

LC3B

LC2B

LC1B

LC0B

LD0B*

LD1B*

LD2B*

LD3B*

LD4B*

LD5B*

LD6B*

LD7B*

Y30

Y31

Y32

Y33

Y34

Y35

Y36

Y37

Y28

Y29

Y2A

Y2B

Y2C

Y2D

Y2E

Y2F

Y20

Y21

Y22

Y23

Y24

Y25

Y26

Y27

Y38

Y39

Y3A

Y3B

Y3C

Y3D

Y3E

Y3F

<Example of a circuit manufactured by the machine tool builder>

Output circuit <Manufactured by the machine tool builder> HR3 7

5V

CF35

LCnA/B

LDnA/B*

330

0V(RG)

The common signals are changed over with scan output as shown in the following drawing.

The LED outputs data, and lights only when the common signal is HIGH. The common signal changes to 4 signals in succession, and light s once every 5.84ms for 1.46ms only. The scan output is a 5V system.

LC3A

LC2A

LC1A

LC0A

LC3B

LC2B

LC1B

LC0B

1.46ms

5.84ms

1.46ms

5.84ms

53

MITSUBISHI CNC

2 General Specifications

(2) LED

LED Function

24IN 24VDC input check

5OUT Internal output voltage check

ALM1

ALM2

ALM3

Communication error of the station designated by rotary switch

"SCAN1"

Communication error of the station designated by rotary switch

"SCAN2"

Communication error of the station designated by rotary switch "DIO"

Color

Green

Green

Red

Status

Normal At fault

Lit Not lit

Remedy

24VDC voltage check

Lit Not lit Contact the MITSUBISHI service dept.

Not lit Lit

Check the station No. designation by the rotary switch of the remote I/O unit.

Red

Red

Not lit

Not lit

Lit

Lit

Check the station No. designation by the rotary switch of the remote I/O unit.

Check the station No. designation by the rotary switch of the remote I/O unit.

(3) Rotary switch

Set the address (station No.) assignment in DI/DO: 32/32 point units. Set using SCAN1, SCAN 2 and

DIO rotary switches. The assignment address is changed with the rotary switch setting.

CF35

Scan

[Address]

X00

X1F

[Address]

Y00

Y1F

0

Scan DI:32

[Address]

X20

X3F

Scan DO:32

[Address]

Y20

Y3F

0

SCAN1 Standard setting

SCAN1 0

SCAN2 1

DIO 2

SCAN2

CF31

Digital DI:32

[Address]

X40

X5F

CF33

Digital DO:32

[Address]

Y40

Y5F

0

DIO

Rotary switch

SCAN1

SCAN2

DIO

Description

For scan input/output station No. setting 32points/32points (Normally set to "0")

For scan input/output station No. setting 32points/32points (Normally set to "1")

For digital input/output station No. setting 32points/32points (Normally set to "2")

(Note) Set each different station Nos. for SCAN1, SCAN2 and DIO. Up to 8 stations can be used in a part system. Set the Nos. from 0 to 7.

54

70 Series Connection Manual

2.7 Scan I/O Unit

(4) Machine input (CF31)

Digital input

B1 B20

A1 A20

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

6

5

8

7

12

11

10

9

2

1

4

3

16

15

14

13

20

19

18

17

X46

X47

X48

X49

X4A

X4B

X4C

X4D

X4E

X4F

B

X40

X41

X42

X43

X44

X45

CF31

COM

24VDC

24VDC

6

5

8

7

12

11

10

9

2

1

4

3

16

15

14

13

20

19

18

17

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

I

X56

X57

X58

X59

X5A

X5B

X5C

X5D

X5E

X5F

A

X50

X51

X52

X53

X54

X55

COM

0V(RG)

0V(RG)

<Cable side connector type>

Connector: 7940-6500SC

Relief: 3448-7940

Recommended manufacturer: Sumitomo 3M

* This is an example when SCAN1 is set to "0", SCAN2 to "1", and DIO to "2".

Refer to "PLC Interface Manual" for details.

Both 24V common and 0V common connections are allowed in the digital signal input circuit.

24V common 0V common

HR3*7 HR3*7

(Machine side)

24VDC

CF31

0V(RG)

2.2k

2.2k

0V(RG)

COM

Control circuit

(Machine side)

CF31

24VDC

0V(RG)

COM

2.2k

2.2k

Control circuit

55

MITSUBISHI CNC

2 General Specifications

Input conditions

The input signals must be used within the following condition ranges.

1 Input voltage at external contact ON

24V common

6V or less

0V common

18V or more, 25.2V or less

2 Input current at external contact ON 9mA or more

3 Input voltage at external contact OFF

20V or more, 25.2V or less

4

5

Input current at external contact OFF

Input resistance

2mA or less

Approx. 2.2k

Ω

6

7

Tolerable chattering time (T1)

Input signal holding time (T2)

3ms

40ms or more (Note)

4V or less

8

Input circuit operation delay time

(T3 and T4)

9 Machine side contact capacity

3ms ≤ T3 ≒ T4 ≤ 16ms

30V or more, 16mA or more

(Note) Input signal holding time: The guide is 40ms or more. The input signal will not be recognized unless it is held for the ladder processing cycle time or longer.

[Connection to 24V common input]

(Machine side)

External contact

Input voltage

Stabilized power supply

24VDC(+)

0V

FG

COM

Input resistor

R

Control circuit

External signal

+24V

T1

GND

Internal signal

T3

T2

T1

T4

[Connection to 0V common input]

(Machine side)

External contact

Input voltage

Stabilized power supply

24VDC(+)

0V

FG

COM

Input resistor

R

Control circuit

External signal

+24V

T1

GND

Internal signal

T3

T2

T1

T4

56

70 Series Connection Manual

2.7 Scan I/O Unit

(5) Machine output (CF33)

Digital output

B1 B20

A1 A20

O

O

O

O

O

O

O

O

O

O

O

O

O

O

O

O

6

5

8

7

12

11

10

9

2

1

4

3

16

15

14

13

20

19

18

17

I

I

Y46

Y47

Y48

Y49

Y4A

Y4B

Y4C

Y4D

Y4E

Y4F

B

Y40

Y41

Y42

Y43

Y44

Y45

CF33

24VDC

24VDC

6

5

8

7

12

11

10

9

2

1

4

3

16

15

14

13

20

19

18

17

O

O

O

O

O

O

O

O

O

O

O

O

O

O

O

O

0V(RG)

0V(RG)

Y56

Y57

Y58

Y59

Y5A

Y5B

Y5C

Y5D

Y5E

Y5F

A

Y50

Y51

Y52

Y53

Y54

Y55

<Cable side connector type>

Connector: 7940-6500SC

Relief: 3448-7940

Recommended manufacturer: Sumitomo 3M

* This is an example when SCAN1 is set to "0", SCAN2 to "1", and DIO to "2".

Refer to "PLC Interface Manual" for details.

57

MITSUBISHI CNC

2 General Specifications

The HR357 output circuit is a source type (source output).

Source type

CF33 24VDC

FCU6-HR3*7

(Machine side)

RA

Control circuit

R

PL

0V(RG)

CAUTION

1. Do not apply any voltage to the connector other than that specified in this manual. Failure to observe this could cause bursting, damage, etc.

Output conditions

Insulation method

Rated load voltage

Max. output current

Saturation voltage

Output delay time

Non-insulation

24VDC

60mA/point

1.6V (standard)

40 μ s

(Note 1) When using an inductive load such as a relay, always connect a diode (voltage resistance 100V or more, 100mA or more) in parallel to the load.

(Note 2) When using a capacitive load such as a lamp, always connect a protective resistor

(R=150 Ω ) serially to the load to suppress rush currents. (Make sure that the current is less than the above tolerable current including the momentary current.)

58

(6) 24VDC input (DCIN)

1 3

1

2

3

I +24V

0V

FG

<Cable side connector type>

Connector: 2-178288-3

Contact: 1-175218-5 x3

Recommended manufacturer: Tyco Electronics AMP

(7) Remote I/O unit I/F (RIO3A)

(8) Remote I/O unit I/F (RIO3B)

1 3

1

2

3

I/O TXRX1

I/O TXRX1*

0V

<Cable side connector type>

Connector: 1-178288-3

Contact: 1-175218-2 x3

Recommended manufacturer: Tyco Electronics AMP

70 Series Connection Manual

2.7 Scan I/O Unit

59

MITSUBISHI CNC

2 General Specifications

2.8 External Power Supply Unit

Item

Input power voltage

Output current

Dimension

Mass

Output holding time

PD25

200 to 230VAC

+10%-15%

50/60Hz±1Hz

3A

130mm×65mm×230mm

1.5kg

300ms

(Note) PD25 will not be turned ON by the ON/OFF switch immediately after the power OFF. Wait at least 2 seconds, and then turn the power ON.

Dimension and names of parts

[PD25]

65

AC IN

(1)

ON/OFF SW

6

ON/OFF

FAN ALARM

POWER

DC OUT

2-

R

3

6

30

(2)

(3)

(4)

(5)

130

<Mounting direction and clearance>

Mount the external power supply unit vertically and so that it is visible from the front. Provide space for heat dissipation and ventilation.

100mm

20mm 20mm

100mm

60

(1) AC power input (ACIN)

1 2 3

1

2

3

I

I ACIN N

ACIN H

FG

<Cable side connector type>

Connector: 2-178128-3

Contact: 1-175218-5 ×3

Recommended manufacturer: Tyco Electronics AMP

(2) ON/OFF switch (ON/OFF SW)

Switch ON (upward): 24VDC output

Switch OFF (downward): 24VDC output OFF

(3) ON/OFF input (ON/OFF)

1 5

1

2

3

4

5

I

I

NC

P-OFF

0V

0V

P-ON

<Cable side connector type>

Connector: 1-178288-5

Contact: 1-175218-5 ×4

Recommended manufacturer: Tyco Electronics AMP

(4) LED (POWER)

Green light at +24V output

70 Series Connection Manual

2.8 External Power Supply Unit

61

MITSUBISHI CNC

2 General Specifications

(5) 24VDC output (DCOUT)

B1 B3

A1 A3

1A

2A

3A

O ACFAIL

0V

NC

1B

2B

3B

O +24V

0V

FG

<Cable side connector type>

Connector: 3-178127-6

Contact: 1-175218-5 (for AWG16) ×3, 1-175217-5 (for AWG22) ×2

Recommended manufacturer: Tyco Electronics AMP

62

70 Series Connection Manual

2.9 Manual Pulse Generator

2.9 Manual Pulse Generator

Outline dimension

[UFO-01-2Z9]

5V

100 pulse

Index

<Panel cut drawing> at equal pitch

Produced by NIDEC NEMICON CORPORATION

(Note) This product does not comply with the MELDAS specifications.

Gasket 3- M4 stud

Panel cut diameter

72 at equal pitch

Above size only

63

MITSUBISHI CNC

2 General Specifications

[HD60]

12V

25 pulse

77 ± 0. 5

3. 6 Packing t 2. 0

80 ± 1

3-M4 stud bolt ޓ L10

60 ± 0. 5

16 24 27± 0. 5

60 ± 0. 5

8. 89

<Panel cut dimension drawing>

3 4. 8

(Divide equally by three)

120°

62

+2

0

72 ± 0. 2

12V 0V A B

7. 60

Installation of screws other than M3 x 6 not possible

64

70 Series Connection Manual

2.10 Synchronous Feed Encoder

2.10 Synchronous Feed Encoder

Dimension and names of parts

[OSE-1024-3-15-68]

Caution plate

68

56

68

50

4 5. 4 hole

19. 5

102

135

2

5 3

33

20

28

2

14. 3

0

- 0. 11

2

15 - 0. 006

- 0. 017

5

- 0. 012

- 0. 042

16

1. 15

+0. 14

0

26

1. 15

+0. 14

0

Enlarged drawing of key

50

- 0. 009

- 0. 025

Cross section BB

Valid depth of key groove is 21mm

A

K

L

J

T

M

N

S

H

G

T

F

B

P

C

D

E

E

F

C

D

Pin

A

B

G

H

J

Function

A phase

Z phase

B phase

-

Case grounding

-

-

+5V

-

Connector pin assignment

M

N

P

R

Pin

K

L

S

T

Function

0V

-

-

A phase

Z phase

B phase

-

-

65

MITSUBISHI CNC

2 General Specifications

2.11 Precautions for Use of Commercially Available CF Cards

(1) Commercially available CF cards may not be compatible with MITSUBISHI units or suitable FA environment for temperature- or noise-wise. In case of using it, careful performance check must be required by the machine tool builder.

(2) When inserting/removing a commercially available CF card, turn the MITSUBISHI device’s power OFF to avoid any troubles. If a card must be inserted and removed while the power is ON, make sure to take sufficient time (approx. ten seconds or more) between the insertion and removal.

(3) Do not pull out the card or turn OFF the power during access to the CF card. Failure to observe this could cause the memory contents to be erased. In case of emergency, always perform backups by having your important data duplicated, etc. as MITSUBISHI will not guarantee the broken or lost data.

(4) The following products’ operations have been guaranteed by MITSUBISHI.

<SanDisk CompactFlash cards>

64MB SDCFB-64-J60 (JAN: 4523052000294)

128MB SDCFB-128-J60 (JAN: 4523052000300)

256MB SDCFB-256-J60 (JAN: 4523052000317)

512MB SDCFB-512-J60 (JAN: 4523052000324)

1.0GB SDCFB-1024-J60 (JAN: 4523052000331)

<Panasonic SD memory cards>

1.0GB SD-CF adapter BN-CSDABP3/P + SD memory card (1GB) RP-SDM01GJ1A

2.0GB SD-CF adapter BN-CSDABP3/P + SD memory card (2GB) RP-SDM02GJ1A

(Note) The adapter BN-CSDABP3/P does not support SDHC memory card.

SD-CF adapter which supports SDHC is required when SDHC memory card is used.

The successful operations of these cards are confirmed under certain conditions. Some cards might not work under the end-users' system environment. And some cards might have the same type name but different parts inside: Complete guarantees cannot be given.

Contact the manufacturer or distributor before purchase: There might be some cards which are not currently produced.

66

3

Installation

MITSUBISHI CNC

3 Installation

3.1 Heat Radiation Countermeasures

Please refer to the following method for heat radiation countermeasures.

Example of heat radiation countermeasures

<Hypothetical conditions>

(1) Average internal temperature of operation panel: T ≤ 55°C

(2) Peripheral temperature of operation panel : Ta

≤

0°C

(3) Internal temperature rise value : Δ T = T–Ta ) = 10°C

Procedures for heat design and verification

W

≤

W1

Δ

T

≤

10°C

Calculate total heat radiation of each mounted unit (W)

Calculate cooling capacity of operation panel (W1)

Comparison of W and W1

W>W1

Selection of heat exchanger

Mounting design

Collection of internal temperature rise distribution data

Evaluation

Δ T>10°C

Improvements

Completion

<Supplement>

(1) Refer to "3. General Specification" for the heat generated by each unit.

(2) Enclosed cabinet (thin steel plate) cooling capacity calculation equation

A T

U: 6 W/m

2

°C

A: Effective heat radiation area (m

2

)

Δ T: Internal temperature rise value (10°C)

(Area where heat can be radiated from

operation panel)

<Caution>

8 W/m

2

°C can be applied only when the operation panel is so small that the internal temperature stays uniform.

(3) Points of caution for heat radiation countermeasures when designing mounting state

* Consider convection in operation panel

(eliminate heat spots)

* Collect hot air at suction port of heat

exchanger in operation panel.

(4) Criterion for internal temperature rise distribution data

Δ T (average value) ≤ 10°C

Δ T max (maximum value) ≤ 15°C

R (inconsistency Δ T max – Δ T min ) ≤ 6°C

(Evaluate existence of heat spots)

68

70 Series Connection Manual

3.1 Heat Radiation Countermeasures

The following shows an example of calculation applied to heat radiation countermeasures for the operation panel when 8.4-type display unit is used. Because heat will accumulate in the upper portions of the unit, install an agitating fan as required.

Display Unit

260 140

(Agitating fan)

120

600

69

MITSUBISHI CNC

3 Installation

Calculation example of panel internal heating value

(1) Calculation of unit heating value

Heating value (W)

Total heating value of units (W): 28W

(control unit + display unit + keyboard unit + operation panel I/O unit)

Total heating value (W) by machine input (D1): 5.6W

(24V (total heating value when the 32 points are simultaneously turned ON) × 7.3mA × 32)

... 24V (current consumption per point of the operation panel I/O unit DI) divided by 3.3k

Ω

≒ 7.3mA

Total heating value W = 33.6W (28 + 5.6)

(2) Calculation of operation panel cooling capacity

Tolerance value for temperature rise ( ⊿ t)

Panel internal temperature (according to each unit's specification) T ≤ 55C°

Panel peripheral temperature (according to machine's specification) Ta ≤ 45C°

Tolerance value for internal temperature rise ⊿ T = 10C° (T – Ta)

Heat radiation area (A)

The surface of the molded unit, which has lower radiation capacity than the base plate surface, should be excluded for the heat radiation area in principle. The bottom of the operation panel, which has difficulty in radiating due to the temperature distribution, should also be excluded for the heat radiation area in principle.

Heat radiation area A = 0.71mm

2

( ≒ 0.6 × 0.12 + 0.6 × 0.5 × 2 – (0.26 + 0.14) × 0.2 + 0.12 × 0.5 × 2)

(Top panel) (Front/rear panels) (Unit surface) (Both sides)

Operation panel cooling capacity (W1)

Calculate the cooling capacity to keep the temperature rise in the operation panel less than

10°C.

Cooling capacity W1 = 42.6W (6 × A × ⊿ T)

(3) Comparison of heating value and operation panel cooling capacity

The operation panel cooling capacity is over the heating value, which presumed no need to install the heat exchanger.

(4) Confirmation with the actual machine

The result of the calculation above is only a rough indication. The actual temperature rise may differ according to the structure of the operation panel. Be sure to confirm the temperature rise value in the operation panel when the machine is running.

70

70 Series Connection Manual

3.2 Noise Countermeasures

3.2 Noise Countermeasures

3.2.1 Connection of FG (Frame Ground)

The frame should basically be grounded at one ground point.

Connect the control unit and operation panel I/O unit's 0V (RG) to the FG on the +24V stabilized power supply.

Operation panel I/O unit

Control unit

㪰

F070 cable

FG cable

Short bar

AC input

FG cable

Stabilized power supply Main grounding plate for electric cabinet

(Note) "24VDC" represents (+) side (24VDC) of 24V stabilized power supply, while "0V(RG)" represents

(-) side. "FG" (Frame Ground) corresponds to the general expression "PE" (Protective Earth).

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MITSUBISHI CNC

3 Installation

3.2.2 Shield Clamping of Cables

The shield cables connected to the units must be properly connected to the ground with clamp fittings and the like in order to stabilize the system's operation while preventing malfunctioning due to exogenous noise.

(Refer to 5.6.1.)

3.2.3 Connecting Spark Killers

Connect a spark killer on the coil or the contact in parallel for noise countermeasures.

Use spark killers which are 0.33 to 0.1

μ F, 10 to 120 Ω .

Contact

Spark killer

Coil

E

72

70 Series Connection Manual

3.3 Unit Installation

3.3 Unit Installation

3.3.1 Display unit

Mount the display unit with four fixing screws.

(Note) Refer to "2.3 Display Unit" for the panel cut dimension drawing and the screw hole position.

Fixing screws (4)

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MITSUBISHI CNC

3 Installation

3.3.2 Keyboard Unit

Mount the keyboard unit with four fixing screws.

(Note) Refer to "2.5 Keyboard Unit" for the panel cut dimension drawing and the screw hole position.

Fixing screws (4)

3.3.3 Operation Panel I/O Unit

Mount the operation panel I/O unit on the back of the keyboard unit with four fixing screws.

(Note) The operation panel I/O unit is usually mounted on the keyboard unit when shipped.

NCKB connector

Fixing screw (4 pcs.)

M3x25 (with plain washer and spring washer)

74

70 Series Connection Manual

3.3 Unit Installation

3.3.4 Control Unit Battery

A lithium battery in the control unit battery holder retains parameter settings, machining programs and the like, which requires to be backed up at the power OFF.

Battery Q6BAT

Battery cumulative data holding time 45,000 hours (At 0 to 45C°. The life will be shorter if the temperature is high. )

Battery life Approx. 5 years (from date of battery manufacture)

[Installation method]

(1) Check that the machine power is turned OFF. (If the power is not OFF, turn it OFF.)

(2) Confirm that the control unit LED, 7-segment display, etc., are all OFF.

(3) Open the battery cover of the control unit. Pull the right side of the battery cover toward front.

(4) Fit the new battery into the battery holder.

(7) Insert the connector connected to the new battery into the BAT connector. Pay attention to the connector orientation, being careful not to insert backwards.

(8) Close the front cover of the control unit. At this time, confirm that the cover is closed by listening for the "click" sound when the latch catches.

Battery cover

Battery

Battery holder

BAT connector

[Precautions for handling battery]

(1) Do not disassemble the battery.

(2) Do not place the battery in flames or water.

(3) Do not pressurize and deform the battery.

(4) This is a primary battery so do not charge it.

CAUTION Do not short circuit, charge, overheat, incinerate or disassemble the battery.

75

MITSUBISHI CNC

3 Installation

76

4

Connection

MITSUBISHI CNC

4 Connection

4.1 Precautions for Wiring

4.1.1 Precautions when Connecting/Disconnecting Cables

If the cable is connected/disconnected without turning the power OFF, the normal unit or peripheral devices could be damaged, and risks could be imposed.

Disconnect each cable with the following procedures.

(a) For the following type of connector, press the tabs with a thumb and forefinger in the direction of the arrow, and pull the connector off.

(1) Press

(1) Press

(2) Pull

(2) Pull

(1) Press

View from above

(1) Press

(2) Pull

(2) Pull

CAUTION

1. Do not connect or disconnect the connection cables between each unit while the power is ON. Do not pull the cables when connecting/disconnecting it.

78

70 Series Connection Manual

4.1 Precautions for Wiring

(b) For a flat cable type connector with latches, open the latches in the directions of the arrows, and pull the connector off.

(1) Open

(2) Pull

(c) For a flat cable type connector without latches, hold the connector with a thumb and forefinger, and pull the connector off.

(1) Hold with thumb and forefinger.

(2) Pull

(d) For the screw fixed type connector, loosen the two fixing screws, and pull the connector off.

(1) Loosen

(1) Loosen

(2) Pull

(2) Pull

1. Do not connect or disconnect the connection cables between each unit while the power is ON.

CAUTION

2. Do not pull the cables when connecting/disconnecting it.

79

MITSUBISHI CNC

4 Connection

(e) For the optical cable connector, pull off while holding down the lock button.

(1) Press

(2) Pull

(f) For the Ethernet connector, pull off while holding down the locked latch.

(1) Press

(2) Pull

CAUTION

1. Do not connect or disconnect the connection cables between each unit while the power is ON.

2. Do not pull the cables when connecting/disconnecting it.

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70 Series Connection Manual

4.1 Precautions for Wiring

4.1.2 Precautions for Using Optical Communication Cable

An optical communication cable is used for communication between the control unit and the drive unit.

Special precautions, differing from the conventional cable, are required when laying and handling the optical communication cable.

(Note) If the cable you use is not Mitsubishi's, malfunctions resulted from connection problems or aged deterioration are not covered under the warranty.

4.1.2.1 Optical Communication Cable Outline and Parts

Optical connector

Fiber code/connector connection section

Fiber cord

Bushing

Reinforced sheath

22.7

150 35

To ensure the system performance and reliability, purchase the optical communication cable from

Mitsubishi. A machining drawing is given in "8. Cable" as reference, but the purchased optical communication cable cannot be cut or connected by the machine tool builder.

4.1.2.2 Precautions for Handling Optical Communication Cable

(1) A protective cap is attached to the optical module and optical communication cable mounted on the

PCB when the system is delivered. Leaving this protective cap unattached could result in connection faults from the adherence of dirt and dust. Do not remove the protective cap when not connecting the cable. If dirty, wipe off lightly with a piece of dry gauze, etc. (Do not use solvents such as alcohol as the optical fiber material could melt.)

(2) Hold the connector section when connecting or disconnecting the optical connector. Holding the fiber cord will result in force exceeding the tolerable tension on the fiber cord and connector connection section, and could cause the fiber cord to dislocate from the optical connector thereby inhibiting use.

(3) The optical connector cannot be connected in reversed. Check the connector orientation when connecting the optical communication cable to the optical module. Align the connector lock lever with the lock holes on the PCB's optical module, and press the connector straight in. Confirm that the lock lever connects with the optical module and that a "click" is heard.

(4) When disconnecting the optical communication cable from the PCB, press the lock release buttons on the lock lever, and pull out the cable while holding the connector section. The connector could be damaged if the cable is pulled without pressing down on the lock release buttons.

(5) Do not apply excessive force onto the optical communication cable by stepping on it or dropping tools, etc., on it.

81

MITSUBISHI CNC

4 Connection

4.1.2.3 Precautions for Laying Optical Communication Cable

(1) Do not apply a force exceeding the cable's tolerable tension. Binding the cables too tight with tie-wraps could result in an increased loss or a disconnection. Use a cushioning material such as a sponge or rubber when bundling the cables and fix so that the cables do not move.

(2) Do not connect the cables with a radius less than the tolerable bending radius. Excessive stress could be applied near the connector connection section and cause the optical characteristics to drop. The cable bending radius should be 10 times or more than the outer diameter at the reinforced sheath, and

20 times or more than the outer diameter at the fiber cord section.

(3) Do not apply torsion to the optical communication cable. Laying a twisted cable could cause the optical characteristics to drop.

(4) When laying the cables in a conduit, avoid applying stress on the fiber cord and connector connection section. Use the tensile end such as a pulling eye or cable grip, etc.

(5) Fix the reinforced sheath with a cable clamp so that the mass of the optical communication cable is not directly applied on the fiber cord and connector connection section.

(6) Never bundle the cables with vinyl tape. The plasticizing material in the vinyl tape could cause the POF cable to break.

(7) Loop the excessive cable with twice or more than the minimum bending radius.

Control unit

Recommended clamp material

CKN-13SP

KITAGAWA INDUSTRIES

Optical communication cable

(section without reinforced sheath):

Bending radius: 30mm or more

Recommended clamp material: CKN-13SP KITAGAWA INDUSTRIES.

4.1.3 Precautions for Connecting 24V Power Supply

(1) When 24V power is supplied to the unit (control unit, display unit) under the following conditions, welding may occur on the contacts due to rush current; so be careful.

When 24VDC's ON/OFF are directly controlled by a magnetic switch such as relay AND

When heat capacity of the contacts for relay, etc. used to control 24VDC's ON/OFF is small.

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70 Series Connection Manual

4.2 Connection of Control Unit

4.2 Connection of Control Unit

The method for connecting to each unit and device from the control unit are explained in this section.

4.2.1 Control Unit Connection System Drawing

Control unit

OPT

RIO1

LAN

EMG

DCIN

CG71

SIO

ENC

LCD

INV

MENU KEY

SKIP

G011

F034,F035

R050,R054

G023,G024 cable cable cable

Operation panel I/O unit

CG71

Accessory cable for unit

Accessory cable for unit

Accessory cable for unit

R030 cable

G395/G396/G380 cable

R211

G30 cable

F120 cable

F070 cable cable cable

( cross )

RS 232C device

Synchronous feed encoder, or

5V manual pulse generator

Display unit

Skip input (Sensor input)

Servo/Spindle drive unit

Remote I/O unit

Ethernet device

Emergency stop signal

24VDC

Stabilized power supply

83

MITSUBISHI CNC

4 Connection

4.2.2 Connecting with Power Supply

Connect a general-purpose 24VDC stabilized power supply or PD25 power supply unit to the control unit.

(1) When using general-purpose 24VDC stabilized power supply

DCIN

NFB

MC

F070 cable

L1

L2

L3

FG

+24V

0V

AC

AC

FG

(Note 2)

ON OFF

MC

24VDC

DCIN

1

0V

FG

2

3

DCIN

Control unit

MC

Connector name : DCIN

Contact

Connector

: 2-178288-3

: 1-175218-5

Recommended manufacturer: Tyco Electronics AMP

(Note 1) Rush current may occur to lead welding on the contacts, when a magnetic switch such as relay directly controls 24VDC's ON/OFF during 24V power supply to the control unit. Use relay with large heat capacity of contacts to control 24VDC's ON/OFF.

(Note 2) Make a short-circuit between OV and FV on the terminal to cut noise.

<Related items>

Cable drawing: "8.11 F070 Cable"

Connector pin assignment: "2.2 Control Unit" (DCIN connector)

(2) When using PD25 power supply unit

L1

L2

L3

FG

NFB MC

1

2

ACIN

F170 cable

ON

OFF

ON/OFF switch

3

ON/OFF SW

ON/OFF

FAN ALARM

POWER

DCOUT

DCIN

F110 cable

CF01

(Note)

ACFAIL

DCIN

Control unit

(Note) MITSUBISHI CNC 70 series does not employ ACFAIL function. (CF01 is not connected.)

<Related items>

Cable drawing: "8.12 F110 Cable" "8.14 F170 Cable"

Connector pin assignment: "2.2 Control Unit" (DCIN connector)

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70 Series Connection Manual

4.2 Connection of Control Unit

4.2.3 Connecting with Emergency Stop Signal

Emergency stop switch is connected to EMG connector by F120 cable.

Emergency stop switch

F120

NC control unit

EMG

NC control unit

+24V

EMG

R EMGIN

FG

LG

Emergency stop input circuit

Emergency stop switch

<Related items>

Cable drawing: "8.13 F120 Cable"

<Power suppply unit external emergency stop: Example 1>

NC control unit

EMG

F120

Stabilized power supply

+24V

Emergency stop switch

0V(LG

CN23A

Power supply unit

MDS-D-CV

3

NC control unit

+24V

3

EMG

3

EMGIN

2

FG

1

2

1

LG

Emergency stop input circuit

1

MDS-D-CV MDS-D-CV

60mm in width 90mm or more

Bottom view in width

Bottom view

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MITSUBISHI CNC

4 Connection

<Power supply unit external emergency stop: Example 2>

NC control unit

F120

Emergency stop switch

Stabilized power supply

+24V

0V(LG

CN9

3

Power supply unit

MDS-D-CV

NC control unit

+24V

EMGIN

2

FG

3

EMG

3

1

2

1

LG

Emergency stop input circuit

MDS-D-SVJ3/SPJ3

1

<Caution>

(1) External emergency stop cannot substitute the emergency stop signal which is input to NC.

(2) When duplicating emergency stop input, wire the NC emergency stop input and the power supply unit external emergency stop input from the same emergency stop switch.

(3) Refer to "MDS-D/DH Series Instruction Manual" when applying motor brake control.

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70 Series Connection Manual

4.2 Connection of Control Unit

4.2.4 Connecting with Operation Panel I/O Unit

Connect the operation panel I/O unit to the connector CG71.

Operation panel

I/O unit

Control unit

G011 cable

CG71

<Related items>

Cable drawing: "8.23 G011 Cable"

Connector pin assignment: "2.2 Control Unit" (CG71 connector)

CG71

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MITSUBISHI CNC

4 Connection

4.2.5 Connecting with Servo Drive Unit

Connect the optical communication cables from the NC to the each drive unit so that they run in a straight line from the NC to the drive unit that is a final axis. Up to 11 axes can be connected per system. Note that the number of connected axes is limited by the NC.

(Note) Refer to "4.1.2 Precautions for Using Optical Communication Cable" when handling and wiring optical communication cable.

Cable application table

Cable

G396

G395

G380

Panel internal wiring

Under 10m 10 to 20m

○

○

○

×

×

○

Panel external wiring

10m or less 10 to 20m

×

○

○

×

×

○

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70 Series Connection Manual

4.2 Connection of Control Unit

4.2.5.1 Connecting with MDS-D/DH Series

CAUTION

Connect the NC and the drive units by the optical communication cables. The distance between the

NC and the final drive unit must be within 30m and the bending radius within 80mm.

POINT

Axis Nos. are determined by the rotary switch for setting the axis No. (Refer to the MDS-D/DH Series

Instruction Manual.) The axis No. has no relation to the order for connecting to the NC.

(1) When using one power supply unit

Connect the largest-capacity spindle drive unit to the final axis of the NC communication bus in order to control the power supply unit. The spindle drive unit must be installed adjacent to the power supply unit.

In the system with servo only, a servo drive unit for controlling unbalance axis must be installed in the same manner in the same way.

<Connection>

CN1A: CN1B connector on NC or previous stage's drive unit

CN1B: CN1A connector on next stage's drive unit

CN4: Connector for communication between power supply unit (master side) and drive unit

MDS-D/DH-V2

1st/2nd axis

MDS-D/DH-V1

3rd axis

MDS-D/DH-SP

4th axis

(Final axis)

MDS-D/DH-CV

Connected to the NC

Optical communication cable

CN4 CN4

The optical communication cables from the NC to the final drive unit must be within 30m.

Connection when using one power supply unit

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(2) When using two or more power supply units within a single NC communication bus system

Two or more power supply units may be required within a single NC communication bus system if the spindle drive unit capacity is large. The drive unit receiving power (L+, L-) from each power supply unit must always have NC communication cable connection at the NC side of each power supply unit. In the

NC communication bus connection example below, power supply [1] cannot supply power (L+, L-) to the

5th axis servo drive unit.

For basic connection information, refer to the MDS-D/DH Series Instruction Manual.

Connected to the NC

Optical communication cable

MDS-D/DH-V2

1st/2nd axis

MDS-D/DH-V2

3rd/4th axis

(CV control axis)

MDS-D/DH-CV

[1]

MDS-D/DH-V1

5th axis

MDS-D/DH-SP

6th axis

(CV control axis)

MDS-D/DH-CV

[2]

CN4 CN4 CN4 CN4

Power cannot be supplied

Connections when using two or more power supply units within a single NC communication bus system

CAUTION

The drive unit receiving power (L+, L-) from each power supply unit must always have NC communication bus connection at the NC side of each power supply unit.

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70 Series Connection Manual

4.2 Connection of Control Unit

(3) When using one power supply shared unit by two NC communication bus systems

In systems employing a number of small-capacity drive units, a single power supply unit can be shared by two NC communication bus systems. In this case, a power supply control axis must be set for each axis of each NC communication bus.

For basic connection information, refer to the MDS-D/DH Series Instruction Manual.

Connected to the NC

(1st part system)

MDS-D/DH-V2

1st/2nd axis

MDS- D/DH -V2

3rd/4th axis

MDS-D/DH-V2

5th/6th axis

MDS-D/DH-V1

7th axis

(CV control axis)

Optical communication cable

CN4

Connected to the NC

(2nd part system)

MDS-D/DH-V2

8th/9th axis

MDS-D/DH-V1

10th axis

MDS-D/DH-SP

11th axis

MDS-D/DH-SP

12th axis

(CV control axis)

MDS-D/DH-CV

(Shared)

Optical communication cable

CN4 CN4

CN9

Connections when using one power supply shared by two NC communication bus systems

CAUTION

If the two NC communication bus systems include a spindle drive unit, connect the power supply unit's CN4 connector to the CN4 connector of the largestcapacity spindle drive unit. If there is no spindle drive unit, connect to the unbalance-axis servo drive unit.

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4 Connection

4.2.5.2 Connecting with MDS-DM Series

CAUTION

Connect the NC and the drive units by the optical communication cables. The distance between the

NC and the final drive unit must be within 30m and the bending radius within 80mm.

POINT

Axis Nos. are determined by the rotary switch for setting the axis No. (Refer to the MDS-DM Series

Instruction Manual.) The axis No. has no relation to the order for connecting to the NC.

(1) Connecting the MDS-DM-V3

(a) When using one power supply unit

Connect the largest-capacity spindle drive unit to the final axis of the NC communication bus in order to control the power supply unit. The spindle drive unit must be installed adjacent to the power supply unit. In the system with servo only, a servo drive unit for controlling unbalance axis must be installed in the same manner in the same way.

<Connection>

CN1A: CN1B connector on NC or previous stage's drive unit

CN1B: CN1A connector on next stage's drive unit

CN4: Connector for communication between power supply unit (master side) and drive unit

MDS-D-V2

1st/2nd axis

MDS-DM-V3

3rd/4th/5th axis

MDS-D-SP

6th axis

(Final axis)

MDS-D-CV

Connected to the NC

Optical communication cable

CN4 CN4

The optical communication cables from the NC to the final drive unit must be within 30m.

Connection when using one power supply unit

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70 Series Connection Manual

4.2 Connection of Control Unit

(b) When using two or more power supply units within a single NC communication bus system

Two or more power supply units may be required within a single NC communication bus system if the spindle drive unit capacity is large. The drive unit receiving power (L+, L-) from each power supply unit must always have NC communication cable connection at the NC side of each power supply unit. In the NC communication bus connection example below, power supply [1] cannot supply power (L+, L-) to the 6th axis servo drive unit.

For basic connection information, refer to the MDS-DM Series Instruction Manual.

Connected to the NC

Optical communication cable

MDS-D-V2

1st/2nd axis

MDS-DM-V3

3rd/4th/5th axis

(CV control axis)

MDS-D-CV

[1]

CN4 CN4

MDS-D-V1

6th axis

MDS-D-SP

7th axis

(CV control axis)

MDS-D-CV

[2]

CN4 CN4

Power cannot be supplied

Connections when using two or more power supply units within a single NC communication bus system

CAUTION

The drive unit receiving power (L+, L-) from each power supply unit must always have NC communication bus connection at the NC side of each power supply unit.

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(c) When using one power supply shared unit by two NC communication bus systems

In systems employing a number of small-capacity drive units, a single power supply unit can be shared by two NC communication bus systems. In this case, a power supply control axis must be set for each axis of each NC communication bus.

For basic connection information, refer to the MDS-DM Series Instruction Manual.

Connected to the NC

(1st part system)

MDS-D-V2

1st/2nd axis

MDS-D-V2

3rd/4 th axis

MDS-DM-V3

5th/6th/7th axis

(CV control axis)

Optical communication cable

CN4

Connected to the NC

(2nd part system)

MDS-DM-V3

8th/9th/10th axis

MDS-D-SP

11th axis

MDS-D-SP

12th axis

(CV control axis)

MDS-D-CV

(Shared)

Optical communication cable

CN4 CN4

CN9

94

Connections when using one power supply shared by two NC communication bus systems

CAUTION

If the two NC communication bus systems include a spindle drive unit, connect the power supply unit's CN4 connector to the CN4 connector of the largestcapacity spindle drive unit. If there is no spindle drive unit, connect to the unbalance-axis servo drive unit.

70 Series Connection Manual

4.2 Connection of Control Unit

(2) Connecting the MDS-DM-SPV2/SPV3

(a) When using only MDS-DM-SPV3

MDS-DM-SPV3

Spindle:1st axis

Servo:2nd/3rd/4th axis

Connected to the NC

Optical communication cable

(b) When using the MDS-D unit together

MDS-D-V2

5th/6th axis

MDS-D-SP

7th axis

(Final axis)

MDS-D-CV

Connected to the NC

Optical communication cable

CN4 CN4

MDS-DM-SPV3

Spindle:1st axis

Servo:2nd/3rd/4th axis

The optical communication cables from the NC to the final drive unit must be within 30m.

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(c) When using one power supply shared unit by two NC communication bus systems

Connected to the NC

(1st part system)

MDS-D-V2

5th/6th axis

MDS-D-V2

7th/8th axis

(CV control axis)

Optical communication cable

CN4

Connected to the NC

(2nd part system)

MDS-DM-V3 MDS-D-SP

9th/10th/11th axis 12th axis

(CV control axis)

MDS-D-CV

(Shared)

Optical communication cable

CN4 CN4

CN9

MDS-DM-SPV3

Spindle:1st axis

Servo:2nd/3rd/4th axis

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70 Series Connection Manual

4.2 Connection of Control Unit

4.2.5.3 Connecting with MDS-SVJ3/SPJ3 Series

CAUTION

Connect the NC and the drive units by the optical communication cables. The bending radius must be within 50mm.

POINT

Axis Nos. are determined by the rotary switch for setting the axis No. (Refer to the MDS-SVJ3/SPJ3

Series Instruction Manual.) The axis No. has no relation to the order for connecting to the NC.

<Connection>

CN1A: CN1B connector on NC or previous stage's drive unit

CN1B: CN1A connector on next stage's drive unit

MDS-D-SVJ3

1st axis

MDS-D-SVJ3

2nd axis

MDS-D-SVJ3

3rd axis

MDS-D-SPJ3

4th axis

Connected to the NC

Optical communication cable

The optical communication cable up to 5m can be used in G396 series, and up to 20m in G380 series.

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4 Connection

4.2.6 Connecting I/O Devices via CC-Link

CC-Link unit (FCU7-HN746) works as master station or local station of CC-Link (Ver.2 mode).

Mount the CC-Link unit on the control unit's expansion card slot.

CC-Link uses the dedicated cable. Connect the cable to the terminal block provided with the CC-Link unit.

Make sure to attach the terminator, provided with the CC-Link unit, to the final station unit.

(Note) CC-Link is an option unit.

CC-Link unit(FCU7-HN746)

Expansion unit

FG terminal block

Terminal block

CC-Link remote I/O station

CC-Link network connector

CC-Link cable

98

NC side CC-Link unit terminal block

Terminator

(Note 2)

Remote I/O station terminal block

DA

DB

DG

SLD

FG

FG

Remote I/O station terminal block

DA

DB

DG

Terminator

(Note 2)

SLD

FG

FG FG

Shielded twisted cable (with 3 wires) (Note 1) Shielded twisted cable (with 3 wires) (Note 1)

(Note 1) Unless the CC-Link dedicated cable is used, CC-Link system does not guarantee its operation. For the specifications of the CC-Link dedicated cable and the inquiries, see the homepage of the CC-

Link Partner Association (http://www.cc-link.org/). (Click “Product Information”. )

(Note 2) Use the terminator provided with the CC-Link unit. The value of the terminator depends on the cable used: 110 Ω when the CC-Link dedicated cable is used, 130 Ω when the CC-Link dedicated high performance cable is used.

(Note 3) Use the FG terminal on the NC side CC-Link terminal block for the connection to the ground of the electric cabinet.

70 Series Connection Manual

4.2 Connection of Control Unit

Wiring the cables to the CC-Link terminal block

(1) Remove the sheath of the cable and isolate each internal wire from the shield mesh.

(2) Remove the shield mesh and the coat of each internal wire. Twist the core wires.

Shield mesh

Shielded twisted cable (with 3 wires)

Approx.

7mm

(3) In the intermediate station, twist together the same wires or the shield meshes of the cables from/to the previous/next station.

(4) In the final station, process the provided terminator as follows to attach to the station.

Terminator

Cut Cut

Shorten the coated part

Bend the lead wires

(5) Insert the core wire into the opening of the terminal block. Hold the wire tight with a flat-blade screwdriver. Check the screws on the terminal are loose enough before inserting the wires into the openings.

In the intermediate station In the final station

(Note 1)

Do not solder-plate the core wire, which leads a defective cable contact.

(Note 2)

Make sure the lead wires are kept inserted when mounting the terminator.

Flat-blade driver

To the previous station

To the next station

Terminator

DA wire DB wire

(6) After wiring cables to the terminal block, Mount the terminal block into the CC-Link connector and fix it with a flat-blade screwdriver.

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4.2.7 Connecting with RS-232C Device

(1) Connect the RS-232C device to the connector SIO.

Control unit

F035 cable

RS-232C device

SIO

Cable name

F034 cable

F035 cable

1ch 2ch

General-purpose cable

See (2)

[SIO]

Connector : 10120-3000VE

Case : 10320-52F0-008

Manufacturer : 3M

SD1(TXD1)

RD1(RXD1)

RS1(RTS1)

CS1(CTS1)

ER1(DTR1)

DR1(DSR1)

Reserved

Reserved

0V

SIO

14

4

16

6

1

12

2

13

3

SD2(TXD2)

RD2(RXD2)

RS2(RTS2)

CS2(CTS2)

ER2(DTR2)

DR2(DSR2)

Reserved

Reserved

0V

19

9

20

10

11

17

7

18

8

2ch

20

6

8

9

7

2

3

4

5

1ch

20

6

8

9

7

2

3

4

5

[1ch] [2ch]

Connector

Contact

Lock nut

Manufacturer

: CDB-25S

: CD-SC-111

: HD-LNA

: Hirose Electric

FG

Wire material

Recommended

manufacturer

: UL1061-2464 AWG22×12P

: Oki Electric Cable

<Related items>

Cable drawing: "8.10 F034/F035 Cable"

Connector pin assignment: "2.2 Control Unit" (SIO connector)

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70 Series Connection Manual

4.2 Connection of Control Unit

(2) Example of wiring connections to the RS-232C device

When connecting to the RS-232C device, refer to the following diagrams and cross the wiring for the transmission signals.

Hand shaking upon RS/CS, ER/DR signals

SD(TXD)

RD(RXD)

RS(RTS)

CS(CTS)

ER(DTR)

DR(DSR)

CD(DCD)

0V

FG

SD(TXD)

RD(RXD)

RS(RTS)

CS(CTS)

ER(DTR)

DR(DSR)

CD(DCD)

0V

FG

No hand shaking upon RS/CS, ER/DR signals

SD(TXD)

RD(RXD)

RS(RTS)

CS(CTS)

ER(DTR)

DR(DSR)

CD(DCD)

0V

FG

SD(TXD)

RD(RXD)

RS(RTS)

CS(CTS)

ER(DTR)

DR(DSR)

CD(DCD)

0V

FG

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MITSUBISHI CNC

4 Connection

4.2.8 Connecting with Skip Signal (Sensor)

Connect skip signals to the connector SKIP.

Skip signals are used for processing high-speed signals. Always shield the cable.

Control unit

FCUA-R030

SKIP

(Note) Connecting the skip signal cable to a wrong connector causes a damage on the control unit when turning ON the skip signal power supply. Confirm the wiring before turning the power ON.

(1) Connection of skip signal cable

<0V connection at COM terminal>

Control unit

SKIP

R030 cable

2

SI1

12

SI2

3

SI3

13

SI4

7

SI5

17

SI6

8

SI7

18

SI8

COM

1,5,11,15

FG

0V connection at COM terminal

Stabilized power supply

24VDC(+)

0V

FG

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70 Series Connection Manual

4.2 Connection of Control Unit

<24V connection at COM terminal>

Control unit

SKIP

R030 cable

2

SI1

12

SI2

3

SI3

13

SI4

7

SI5

17

SI6

8

SI7

18

SI8

COM

1,5,11,15

FG

24V connection at COM terminal

Stabilized power supply

24VDC(+)

0V

FG

(Note 1) NC recognizes input signals of 2ms or more as the valid skip signals. If machine contacts

(relay, etc.) are used, malfunctions will occur due to chattering. Use semiconductor contacts

(transistor, etc.).

(Note 2) Fold the cable shield over the sheath, and wrap copper foil tape over it. Connect the wound copper foil tape to GND plate of the connector.

<Related items>

Cable drawing: "8.18 FCUA-R030 Cable"

Connector pin assignment: "2.2 Control Unit" (SKIP connector)

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4 Connection

4.2.9 Connecting with Synchronous Feed Encoder/ Manual Pulse Generator

Synchronous feed encoder (1ch) or 5V power supply type manual pulse generator (2ch) can be connected.

Synchronous feed encoder

OSE1024-3-15-68

R054 cable

R050 cable

<Right angle>

<Straight>

5V manual pulse generator

NO.1

(Rear view)

ENC

When connecting one 5V manual pulse generator

G023 cable

5V 0V A B

NO.1

NO.2

When connecting two 5V manual pulse generators

G024 cable

5V 0V A B 5V 0V A B

5V manual pulse generator

(Rear view)

<Related items>

Cable drawing: "8.20 FCUA-R050/R054 Cable" and "8.24 G023/G024 Cable"

Connector pin assignment: "2.2 Control Unit" (ENC connector)

When using the synchronous feed encoder and the manual pulse generator at the same time, the cables must be prepared by the machine tool builder.

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4.3 Connection of Operation Panel I/O Unit

4.3 Connection of Operation Panel I/O Unit

4.3.1 Operation Panel I/O Unit Connection System Drawing

Operation panel I/O unit

CG35

CG36

AO

MPG

NCKB

CG32

CG33

CG34

CG71

RIO3

CG31

G011 cable

R211 cable

F351 cable

F351 cable

F351 cable

F351 cable

F351 cable

F351 cable

F221 cable

F320/F321 cable

F023/F024 cable

Accessory cable for unit

Control unit

CG71

Remote I/O unit, scan I/O unit card

Machine control panel, switchboard, etc.

Machine control panel, switchboard, etc.

Machine control panel, switchboard, etc.

Machine control panel, switchboard, etc.

Machine control panel, switchboard, etc.

Machine control panel, switchboard, etc.

Machine control panel, switchboard, etc.

12V manual pulse generator

5V manual pulse generator

Keyboard unit

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4 Connection

4.3.2 Connecting with Keyboard Unit

Connect the keyboard unit to the connector NCKB.

The cable comes with the keyboard unit.

Operation panel

I/O unit

Keyboard unit

(Rear view)

NCKB

(Note) Firmly insert the connection cable until it is locked.

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70 Series Connection Manual

4.3 Connection of Operation Panel I/O Unit

4.3.3 Connecting with Manual Pulse Generator (MPG)

Both 5V power supply type (UFO-01-2Z9, etc.) and 12V power supply type (HD60, etc.) manual pulse generator can be used. Take the maximum cable length, etc. into consideration when selecting.

(1) Connecting with 5V manual pulse generator (maximum cable length: 20m)

Connect the 5V manual pulse generator to the connector MPG.

NO.1

Operation panel

I/O unit

When connecting one 5V manual pulse generator

5V 0V A B

5V manual pulse generator

(Rear view)

MPG

F023 cable

NO.1

NO.2

When connecting two 5V manual pulse generators

F024 cable

5V 0V A B 5V 0V A B

(2) Connecting with 12V manual pulse generator (maximum cable length: 50m)

Connect the 12V manual pulse generator to the connector MPG.

NO.1

Operation panel

I/O unit

When connecting one

12V manual pulse generator

12V 0V A B

12V manual pulse generator

HD60 (Rear view)

MPG

F320 cable

NO.1

NO.2

When connecting two

12V manual pulse generators

F321 cable

12V 0V A B 12V 0V A B

(Note 1) When selecting a manual pulse generator, make sure that its case and 0V terminal are insulated.

(Note 2) Select 25pulse/rev or 100pulse/rev on the parameter screen.

<Related items>

Cable drawing: "8.9 F023/F024 Cable"

Connector pin assignment: "2.5 Operation Panel I/O Unit" (MPG connector)

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4 Connection

4.3.4 Connecting with Machine Operation Panel

Connect the machine operation panel to the connector CG31, CG32, CG33, CG34, CG35 or CG36.

Operation panel I/O unit

Machine Operation Panel (Example)

CG31/CG33/CG35

CG32/CG34/CG36

F351

<Related items>

Cable drawing: "8.17 F351 Cable"

Connector pin assignment: "2.5 Operation Panel I/O Unit" (CG31/CG32/CG33/CG34/CG35/CG36 connector)

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70 Series Connection Manual

4.3 Connection of Operation Panel I/O Unit

4.3.4.1 Wiring for Sink Type Output (FCU7-DX710/DX720/DX730)

Operation panel I/O unit

(Card name : HN341/HN361/HN362)

CG32 (CG34,CG36)

Y209

Y20A

Y20B

Y20C

Y20D

Y20E

Y20F

Y210

Y211

Y212

DC24V

DC24V

Y200

Y201

Y202

Y203

Y204

Y205

Y206

Y207

Y208

Y213

Y214

Y215

Y216

Y217

Y218

Y219

Y21A

Y21B

Y21C

Y21D

Y21E

Y21F

GND

GND

GND

GND

GND

GND

11B

10B

9B

8B

7B

6B

5B

20A

17B

16B

15B

14B

13B

12B

1B

2B

20B

19B

18B

11A

10A

9A

8A

7A

6A

5A

1A

2A

3A

3B

4A

4B

19A

18A

17A

16A

15A

14A

13A

12A

Machine side

*1 additional wiring

PL

PL

PL

PL

PL

PL

RA

RA

24VDC

GND

*2 additional wiring

(Note 1) Connect +24V to either or both of the flat connector 1B, 2B (24VDC). (*1)

(Note 2) Connect 0V (GND) to the flat connector 3A, 3B, 4A, 4B (GND). (*2)

Decide the number of GNDs to wire with regard to the total amount of each connector's maximum output current and the voltage drop by the cables. The rated current is 1A per connector pin.

(Note 3) Connect 0V (GND) to the flat connector 1A, 2A (GND). (*2)

(Note 4) When large current flows due to small amount of connected load, fuse may be blown out or 24V power supply voltage may drop. In order to secure the appropriate current value, watch the connected load.

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4 Connection

4.3.4.2 Wiring for Source Type Output (FCU7-DX711/DX721/DX731)

Operation panel I/O unit

(Card name : HN351/HN371/HN372)

CG32 (CG34,CG36)

*1 Additional wiring

11A

10A

9A

8A

7A

6A

5A

1A

2A

20A

19A

18A

17A

16A

15A

14A

13A

12A

15B

14B

13B

12B

11B

10B

9B

8B

7B

6B

5B

1B

2B

3A

3B

4A

4B

20B

19B

18B

17B

16B

DC24V

DC24V

DC24V

DC24V

DC24V

DC24V

Y20E

Y20F

Y210

Y211

Y212

Y213

Y214

Y215

Y216

Y217

Y218

Y219

Y21A

Y21B

Y21C

Y21D

Y21E

Y21F

GND

GND

Y200

Y201

Y202

Y203

Y204

Y205

Y206

Y207

Y208

Y209

Y20A

Y20B

Y20C

Y20D

Machine side

24VDC

PL

PL

PL

࡮

࡮

࡮

࡮

࡮

࡮

࡮

࡮

RA

RA

࡮

࡮

࡮

PL

PL

PL

GND

*2 Additional wiring

(Note 1) Connect +24V to either or both of the flat connector 1B, 2B (24VDC). (*1)

(Note 2) Connect +24V (GND) to the flat connector 3A, 3B, 4A, 4B (24VDC). (*1)

Decide the number of 24VDCs to wire with regard to the total amount of each connector's maximum output current and the voltage drop by the cables. The rated current is 1A per connector pin.

(Note 3) Connect 0V (GND) to the flat connector 1A, 2A (GND). (*2)

(Note 4) When large current flows due to small amount of connected load, fuse may be blown out or 24V power supply voltage may drop. In order to secure the appropriate current value, watch the connected load.

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70 Series Connection Manual

4.3 Connection of Operation Panel I/O Unit

4.3.4.3 Outline of Analog Signal Output Circuit

Operation Panel I/O unit

AO

AO

AO

GND

AO

7

1

AO

GND

The analog signal output circuit can be used only for the FCU7-DX720/DX721.

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4 Connection

4.4 Connection of Remote I/O Unit

This chapter describes the connection of the remote I/O unit and machine control signals.

4.4.1 Connection and Station No. Setting on Remote I/O Unit

When connecting directly to the control unit

Control unit

FCU7-MU521/522

Remote I/O unit

FCUA-DX1**

Station No.1 - 8

㨪

Remote I/O ޓ 1ch

RIO1

FCUA-R211

Max. 8 channels

Max. input: 256 points (X000 to X0FF)

Max. output: 256 points (Y000 to Y0FF)

(Note) A remote I/O unit has one or two rotary switch(es) for unit No. setting, which links the device

Nos. (with X/Y). The rotary switch setting is as follows, from "0" to "7".

Station

No.

1

2

5

6

3

4

7

8

Rotary switch

6

7

4

5

2

3

0

1

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70 Series Connection Manual

4.4 Connection of Remote I/O Unit

When connecting to the operation panel I/O unit

Control unit

FCU7-MU521/522

Operation panel I/O unit

FCU7-DX710/711

Occupies the station No. 1, 2, 7, 8

CG71

RIO3

Remote I/O 3ch

FCUA-R211

G011

Max. input: 64 points (X200 to X23F)

Max. output: 64 points (Y200 to Y23F)

Remote I/O unit

FCUA-DX1**

Station No.3 - 6

㨪

Max. 4 channels

Max. input: 128 points (X240 to X2BF)

Max. output: 128 points (Y240 to Y2BF)

FCU7-DX720/721

/730/731

Occupies the station No. 1, 2, 3, 7, 8

Station No.4 - 6

㨪

RIO3

Remote I/O 3ch

FCUA-R211

G011

Max. input: 96 points (X200 to X25F)

Max. output: 96 points (Y200 to Y25F)

Max. 3 channels

Max. input: 96 points (X260 to X2BF)

Max. output: 96 points (Y260 to Y2BF)

(Note) Operation panel I/O unit occupies the specified Nos. of stations. (Station No. 7 and 8 are reserved for manual pulse generator.)

RIO3 can use either four stations (3rd to 6th) or three stations (4th to 6th) which depends on the operation panel I/O unit type.

113

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4 Connection

4.4.2 Station No. Setting when Using Multiple Remote I/O Units

Multiple remote I/O units can be used, as long as the total No. of occupied stations connected with serial links is eight or less. (three/four or less when connected to the operation panel I/O unit).

Unit type

FCUA-DX10*

FCUA-DX11*

FCUA-DX12*

FCUA-DX14*

Number of occupied stations

1

2

2

2

When using multiple remote I/O units, a characteristic station No. must be set for each unit. The FCUA-

DX10* unit has one rotary switch, FCUA-DX11*, DX12* and DX14* unit have two. Each of these switches must be set to a characteristic station No. within a range of 0 to 7 (3 to 6 when connected to the operation panel I/O unit).

When connecting directly to the control unit

Setting example 1

FCUA-DX100/101

㧗

0

Total number of occupied stations: 1

Setting example 2

FCUA-DX100/101

FCUA-DX110/111

   or

FCUA-DX120/121

㧗 㧗

0

1

2

Number of occupied stations: 1 2

Total number of occupied stations: 3

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70 Series Connection Manual

4.4 Connection of Remote I/O Unit

Setting example 3

FCUA-DX110/111

   or

FCUA-DX120/121

㧗 㧗 㧗 㧗

0 1 2 3 4 5 6 7

Number of occupied stations: 2 2 2 2

Total number of occupied stations: 8 (Maximum configuration)

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MITSUBISHI CNC

4 Connection

When connecting to the operation panel I/O unit

Station No. 1, 2, 7, 8 (or 1, 2, 3, 7, 8) are occupied by the operation panel I/O unit. (Station No. 7 and 8 are reserved for manual pulse generator.) The maximum numbers of stations and I/O points assigned to remote I/O unit(s) via RIO3 are as follows.

Operation panel I/O unit type

FCU7-DX710

FCU7-DX711

FCU7-DX720/730

FCU7-DX721/731

Max. number of stations

(RIO3 connection)

4 stations

(No. 3 to 6)

4 stations

(No. 3 to 6)

3 stations

(No. 4 to 6)

3 stations

(No. 4 to 6)

Max. number of I/O points

(RIO3 connection)

128 points/128 points

128 points/128 points

96 points/96 points

96 points/96 points

Remote I/O rotary switch setting range

2 to 5

2 to 5

3 to 5

3 to 5

Setting example 1

FCU7-DX710/711 FCUA-DX100/101

㧗

2

Number of occupied stations: 1

Total number of occupied stations: 1

Setting example 2

FCU7-DX710/711 FCUA-DX110/111

   or

FCUA-DX120/121

FCUA-DX110/111

   or

FCUA-DX120/121

＋ ＋

2 3 4 5

Number of occupied stations: 2 2

Total number of occupied stations: 4 (Maximum configuration)

116

70 Series Connection Manual

4.4 Connection of Remote I/O Unit

Setting example 3

FCU7-DX720/721

/730/731

＋

FCUA-DX100/101

＋

FCUA-DX110/111

   or

FCUA-DX120/121

3 4 5

Number of occupied stations: 1 2

Total number of occupied stations: 3 (Maximum configuration)

117

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4 Connection

4.4.3 Connecting FCUA-DX10*/14* Unit with Machine Control Signal

Type of machine input/output signal and number of points

Input

32 points

Output

32 points

FCUA-R300 /

FCUA-R301

DI-L

FCUA-DX10* or

FCUA-DX14*

Machine signal

FCUA-R300 /

FCUA-R301

DO-L

Machine signal

<Outline of connection>

Connection to 24V common (example)

24VDC(+)

DI-L

A3

B3

FCUA-DX100/140

COM

0V

(RG)

Input circuit

Sink type

B1

B2

A1

A2

24VDC(+)

DO-L

RA

PL

Machine control panel

B1

B2

A1

A2

Output circuit

Sink type

Control circuit

RIO1 RIO2 DCIN

1 2 3

Stabilized power supply 24VDC(+) 0V FG FG

Connection to 0V common (example)

0V(RG)

24VDC(+)

DI-L

A3

B3

FCUA-DX101/141

COM

Input circuit

Sink type

B1

B2

A1

A2

DO-L

RA

Output circuit

Sink type

PL

0V(RG)

Machine control panel

B1

B2

A1

A2

Control circuit

RIO1 RIO2 DCIN

1 2 3

Stabilized power supply

24VDC(+) 0V FG FG

1. Connect the cable to the designated connector. Incorrect connections could damage the device.

CAUTION

2. Do not connect or disconnect the connection cables between each unit while the power is ON.

118

70 Series Connection Manual

4.4 Connection of Remote I/O Unit

<Signal assignment>

Machine side control panel, etc.

<CAUTION>

When using two or more remote I/O units or when connecting to the operation panel I/O unit, the signal assignment will differ. Refer to the "PLC Interface Manual" for details. The I/O assignment shows an example when the units are connected to the control unit and the station No. is set to “2”.

24VDC(+)

DI-L

0V(RG)

24VDC(+)

RA

PL

0V(RG)

24VDC(+)

Control unit

Operation panel

I/O unit

DO-L

FCUA-DX10 * /14 *

DI-L

X47

X48

X49

X4A

X4B

X4C

X4D

X4E

B

X40

X41

X42

X43

X44

X45

X46

X4F

COM

24VDC

24VDC

B

X57

X58

X59

X5A

X5B

X5C

X5D

X5E

A

X50

X51

X52

X53

X54

X55

X56

X5F

COM

0V(RG)

0V(RG)

A

3

2

1

7

6

5

4

11

10

9

8

20

19

18

17

16

15

14

13

12

DO-L

Y46

Y47

Y48

Y49

Y4A

Y4B

Y4C

Y4D

B

Y40

Y41

Y42

Y43

Y44

Y45

Y4E

Y4F

24VDC

24VDC

B

Y56

Y57

Y58

Y59

Y5A

Y5B

Y5C

Y5D

A

Y50

Y51

Y52

Y53

Y54

Y55

Y5E

Y5F

0V(RG)

0V(RG)

A

4

3

2

1

8

7

6

5

12

11

10

9

20

19

18

17

16

15

14

13

RIO1

1 2 3

TxRx TxRx* LG

RIO2

1 2 3

TxRx TxRx* LG

DCIN

1 2 3

+24V 0V FG

X X Y

0V(RG)

R-TM

Remote

I/O unit

Y

<Adaptive connector>

DCIN (CN220)

Connector:2-178288-3

Contact:1-175218-5

Manufacturer:

Tyco Electronics AMP

X

RIO1/RIO2 (CN211)

Connector:1-178288-3

Contact:1-175218-2

Manufacturer:

Tyco Electronics AMP

DI- L/DO- L (CN300)

DI- R/DO- R

Solderless type connector:

7940-6500SC

Manufacturer: 3M

X

Terminator (R - TM)

Connector:1-178288-3

Contact:1-175218-2

Manufacturer:

Tyco Electronics AMP

(Note 1) ( ) is the MITSUBISHI original type name.

(Note 2) Refer to "8.30 R-TM Terminator Connector" for the details of R-TM.

119

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4 Connection

4.4.4 Connecting FCUA-DX14* Unit with Analog Input/Output Signal

For the analog input/output signal, connect the FCUA-R031 cable to "AIO". Up to four input points and one output point can be connected for the analog input/output signal. When manufacturing the FCUA-R031 cable, use the FCUA-CS000 connector set (optional, with both ends).

FCUA-DX14*

AIO

Analog I/F

FCUA-R031 20

10

11

1

Pin No.

Input/output circuit

Input

Connector pin No.

150

AI0 2

150

AI1

12

150

AI2

3

150

AI3 13

FCUA-DX14 *

R

220

Output

A0 7

GND

1

GND 11

GND 5

GND 15

OV(RG)

ADC

R

OV(RG)

DAC

1. Connect the cable to the designated connector. Incorrect connections could damage the device.

CAUTION

2. Do not connect or disconnect the connection cables between each unit while the power is ON.

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70 Series Connection Manual

4.4 Connection of Remote I/O Unit

4.4.5 Connecting FCUA-DX11* Unit with Machine Control Signal

Type of machine input/output signal and number of points

Input

64 points

Output

48 points

Machine signal

Machine signal

FCUA-R300 /

FCUA-R301

FCUA-R300 /

FCUA-R301

DI-L

DI-R

DO-L

DO-R

FCUA-DX11*

DCIN

RIO2

RIO1

<Outline of connection>

Connection to 24V common (example)

DI-L/R FCUA-DX110

24VDC(+)

A3

B3

COM

0V

(RG)

Input circuit

Sink type

B1

B2

A1

A2

24VDC(+)

DO-L/R

RA

PL

Machine control panel

B1

B2

A1

A2

Output circuit

Sink type

Control circuit

RIO1

Stabilized power supply

RIO2 DCIN

1 2 3

24VDC(+) 0V FG FG

Connection to 0V common (example)

FCUA-DX111

0V(RG)

24VDC(+)

DI-L/R

A3

B3

COM

Input circuit

Sink type

B1

B2

A1

A2

DO-L/R

RA

Output circuit

Sink type

PL

0V(RG)

Machine control panel

B1

B2

A1

A2

Control circuit

RIO1 RIO2 DCIN

1 2 3

Stabilized power supply 24VDC(+) 0V FG FG

1. Connect the cable to the designated connector. Incorrect connections could damage the device.

CAUTION

2. Do not connect or disconnect the connection cables between each unit while the power is ON.

121

MITSUBISHI CNC

4 Connection

<Signal assignment>

<CAUTION>

When using two or more remote I/O units or when connecting to the operation panel I/O unit, the signal assignment will differ. Refer to the "PLC

Interface Manual" for details. The I/O assignment shows an example when the station No. is set to "2".

Machine side control panel, etc.

24VDC(+)

DI-L

0V(RG)

24VDC(+)

DI-R

DI-L

X47

X48

X49

X4A

X4B

X4C

X4D

X4E

B

X40

X41

X42

X43

X44

X45

X46

X4F

COM

24VDC

24VDC

B

20

19

18

17

16

15

14

13

12

11

10

5

4

3

2

1

9

8

7

6

X57

X58

X59

X5A

X5B

X5C

X5D

X5E

A

X50

X51

X52

X53

X54

X55

X56

X5F

COM

0V(RG)

0V(RG)

A

0V(RG)

DO-L

24VDC(+)

RA

PL

0V(RG)

24VDC(+)

RA

DO-R

PL

0V(RG)

24VDC(+)

DO-L

Control unit

Y47

Y48

Y49

Y4A

Y4B

Y4C

Y4D

Y4E

B

Y40

Y41

Y42

Y43

Y44

Y45

Y46

Y4F

24VDC

24VDC

B

Y57

Y58

Y59

Y5A

Y5B

Y5C

Y5D

Y5E

A

Y50

Y51

Y52

Y53

Y54

Y55

Y56

Y5F

0V(RG)

0V(RG)

A

4

3

2

1

8

7

6

5

12

11

10

9

20

19

18

17

16

15

14

13

Operation panel

I/O unit

FCUA-DX11 *

DI-R

X67

X68

X69

X6A

X6B

X6C

X6D

X6E

B

X60

X61

X62

X63

X64

X65

X66

X6F

COM

24VDC

24VDC

B

20

19

18

17

16

15

14

13

12

11

10

5

4

3

2

1

9

8

7

6

X77

X78

X79

X7A

X7B

X7C

X7D

X7E

A

X70

X71

X72

X73

X74

X75

X76

X7F

COM

0V(RG)

0V(RG)

A

DO-R

Y67

Y68

Y69

Y6A

Y6B

Y6C

Y6D

Y6E

B

Y60

Y61

Y62

Y63

Y64

Y65

Y66

Y6F

24VDC

24VDC

B

0V(RG)

0V(RG)

4

3

2

1

8

7

6

5

12

11

10

9

20

19

18

17

16

15

14

13

1

RIO1

2 3

TxRx TxRx* LG

1

RIO2

2 3

TxRx TxRx* LG

1

D CIN

2 3

+24V 0V FG

X X Y

0V(RG)

R-TM

Remote I/O unit

Y

<Adaptive connector>

DCIN (CN220)

Connector:2-178288-3

Contact:1-175218-5

Manufacturer:

Tyco Electronics AMP

X

RIO1/RIO2 (CN211)

Connector:1-178288-3

Contact:1-175218-2

Manufacturer:

Tyco Electronics AMP

DI- L/DO- L (CN300)

DI- R/DO- R

Solderless type connector:

7940-6500SC

Manufacturer: 3M

X

Terminator (R - TM)

Connector:1-178288-3

Contact:1-175218-2

Manufacturer:

Tyco Electronics AMP

(Note 1) ( ) is the MITSUBISHI original type name.

(Note 2) Refer to "8.30 R-TM Terminator Connector" for the details of R-TM.

122

70 Series Connection Manual

4.4 Connection of Remote I/O Unit

4.4.6 Connecting FCUA-DX12* Unit with Machine Control Signal

Type of machine input/output signal and number of points

Input Output

64 points 48 points

Analog output

1 points

Machine signal

Machine signal

FCUA-R300 /

FCUA-R301

FCUA-R300 /

FCUA-R301

DI-L

DI-R

DO-L

DO-R

FCUA-DX12*

DCIN

RIO2

RIO1

<Outline of connection>

Connection to 24V common (example)

24VDC(+)

DI-L/R

A3

B3

FCUA-DX120

COM

0V

(RG)

Input circuit

Sink type

B1

B2

A1

A2

24VDC(+)

DO-L/R

RA

PL

Machine control panel

B1

B2

A1

A2

Analog Output

DO-R

B4

A4

R

Output circuit

Sink type

Control circuit

R

DAC

RIO1 RIO2 DCIN

1 2 3

Stabilized power supply 24VDC(+) 0V FG

Connection to 0V common (example)

FCUA-DX121

COM

0V(RG)

24VDC(+)

DI-L/R

A3

B3

Input circuit

Source type

B1

B2

A1

A2

FG

DO-L/R

RA

Output circuit

Source type

PL

0V(RG)

Machine control panel

B1

B2

A1

A2

Control circuit

Analog Output

DO-R

B4

A4

R

R

DAC

RIO1

Stabilized power supply

RIO2 DCIN

1 2 3

24VDC(+) 0V FG FG

CAUTION

1. Connect the cable to the designated connector. Incorrect connections could damage the device.

2. Do not connect or disconnect the connection cables between each unit while the power is ON.

123

MITSUBISHI CNC

4 Connection

<Signal assignment>

<CAUTION>

When using two or more remote I/O units or when connecting to the operation panel I/O unit, the signal assignment will differ. Refer to the "PLC Interface

Manual" for details. The I/O assignment shows an example when the station No. is set to "2".

Machine side control panel, etc.

24VDC(+)

DI-L

24VDC(+)

0V

0V

DI-R

DI-L

B

X40

X41

X42

X43

X44

X45

X46

X47

X48

X49

X4A

X4B

X4C

X4D

X4E

X4F

COM

24VDC

24VDC

B

A

X50

X51

X52

X53

X54

X55

X56

X57

X58

X59

X5A

X5B

X5C

X5D

X5E

X5F

COM

0V

0V

A

14

13

12

11

10

9

20

19

18

17

16

15

3

2

1

8

7

6

5

4

DO-L

FCUA-DX12 *

DI-R

B

X60

X61

X62

X63

X64

X65

X66

X67

X68

X69

X6A

X6B

X6C

X6D

X6E

X6F

COM

24VDC

24VDC

B

COM

0V

0V

A

14

13

12

11

10

9

20

19

18

17

16

15

3

2

1

8

7

6

5

4

A

X70

X71

X72

X73

X74

X75

X76

X77

X78

X79

X7A

X7B

X7C

X7D

X7E

X7F

DO-R

24VDC(+)

RA

PL

24VDC(+)

RA

PL

0V

0V

DO-L

DO-R

Control unit

Operation panel

I/O unit

B

Y40

Y41

Y42

Y43

Y44

Y45

Y46

Y47

Y48

Y49

Y4A

Y4B

Y4C

Y4D

Y4E

Y4F

24VDC

24VDC

B

A

Y50

Y51

Y52

Y53

Y54

Y55

Y56

Y57

Y58

Y59

Y5A

Y5B

Y5C

Y5D

Y5E

Y5F

0V

0V

A

4

3

2

1

9

8

7

6

5

12

11

10

20

19

18

17

16

15

14

13

B

Y60

Y61

Y62

Y63

Y64

Y65

Y66

Y67

Y68

Y69

Y6A

Y6B

Y6C

Y6D

Y6E

Y6F

AO

24VDC

24VDC

B

A

AO*

0V

0V

A

4

3

2

1

9

8

7

6

5

12

11

10

20

19

18

17

16

15

14

13

RIO1

1 2 3

TxRx TxRx* LG

1

RIO2

2 3

TxRx TxRx* LG

D CIN

1 2 3

+24V 0V FG

24VDC(+)

X X Y

0V

R-TM

Remote I/O unit

Y

<Adaptive connector>

DCIN (CN220)

Connector:2-178288-3

Contact:1-175218-5

Manufacturer:

Tyco Electronics AMP

X

RIO1/RIO2 (CN211)

Connector:1-178288-3

Contact:1-175218-2

Manufacturer:

Tyco Electronics AMP

DI- L/DO- L (CN300)

DI- R/DO- R

Solderless type connector:

7940-6500SC

Manufacturer: 3M

X

Terminator (R - TM)

Connector:1-178288-3

Contact:1-175218-2

Manufacturer:

Tyco Electronics AMP

124

(Note 1) ( ) is the MITSUBISHI original type name.

(Note 2) Refer to "8.30 R-TM Terminator Connector" for the details of R-TM.

70 Series Connection Manual

4.5 Connection of Scan I/O card

4.5 Connection of Scan I/O card

(1) External power supply (DCIN)

24VDC is required for the HR347/HR357 card operation. Prepare a stabilized power supply that satisfies the following specifications.

Output: 24VDC±5%

Ripple: ±5 ％ (P-P)

Rated output current: 2.5A

* The rated output current is the value when using 60mA × 32 points for the machine output.

Prepare a power supply that satisfies the 24VDC output's total output current and control current (0.5A).

A

B

25

(Scan DI/DO : 64/64)

CF35

1

8

ISP

1

DIO SCAN2 SCAN1

F070 cable

RIO3 DCIN

DCIN 24VDC

0V(RG)

B A

20

CF31

(DO : 32)

1

HR357

20

CF33

(DO : 32)

1

(2) Connecting the remote I/O communication cable (RIO3A/B)

(a) Connection of the RIO3A connector

Connect the RIO3A to the RIO1 connector of the control unit or the RIO3 of the operation panel I/O unit.

A

B

25

(Scan DI/DO : 64/64)

CF35

1

8

ISP

1

DIO SCAN2 SCAN1

RIO3 DCIN

RIO1

Control unit

FCUA-R211

RIO3

B A

A

X

1 2 3

CF31

(DO : 32)

CF33

(DO : 32)

20

1

HR357

20

1

(b) Connection of the RIO3B connector

Multiple remote I/O units can be used, as long as the total No. of occupied stations connected with serial links is less than eight. (Refer to "4.4 Connection of Remote I/O Unit" for details.) HR357 occupies three stations, so the remote I/O units can be connected to the RIO3B in combinations of

5 stations or less. Connect a terminator to the RIO3B when it is not connected to any device.

A

B

25

(Scan DI/DO : 64/64)

CF35

1

8

ISP

1

DIO SCAN2 SCAN1

RIO3 DCIN

B

B A

RIO3

FCUA-R211

To the next remote I/O unit

FCUA-DX ***

Terminator

R- TM

20

CF31

(DO : 32)

1

HR357

20

CF33

(DO : 32)

1

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4 Connection

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5

EMC Installation Guidelines

MITSUBISHI CNC

5 EMC Installation Guidelines

Refer to the "EMC Installation Guidelines BNP-B8582-45" for details related to the drive section (servo/ spindle drive unit).

5.1 Introduction

EMC Directives became mandatory as of January 1, 1996. The subject products must have a CE mark attached indicating that the product complies with the Directives.

As the NC unit is a component designed to control machine tools, it is believed that it is not a direct EMC

Directives subject. However, we would like to introduce the following measure plans to back up EMC

Directives compliance of the machine tool as the NC unit is a major component of the machine tools.

(1) Methods of installation in control/operation panel

(2) Methods of wiring cables to outside of panel

(3) Introduction of members for measures

Mitsubishi is carrying out tests to confirm the compliance to the EMC Directives under the environment described in this manual. However, the level of the noise will differ according to the equipment type and layout, control panel structure and wiring lead-in, etc.

Thus, we ask that the final noise level be confirmed by the machine manufacturer.

5.2 EMC Directives

The EMC Directives largely regulate the following two items.

- Emission Capacity to prevent output of obstructive noise that adversely affects external devices.

- Immunity Capacity to not malfunction due to obstructive noise from external source.

The details of each level are classified in the table below.

It is assumed that the Standards and test details required for a machine tool are the same as these.

Class

Emission

Name

Radiated noise

Immunity

Conductive noise

Static electricity electrical discharge

Radiation immunity

Burst immunity

Conductive immunity

Power supply frequency magnetic field

Power supply dip

(fluctuation)

Surge

Details

Restriction of electromagnetic noise radiated through the air

Restriction of electromagnetic noise discharged from power supply line

(Example) Regulation of withstand level of static electricity electrical discharge accumulated in human body

(Example) Simulation of immunity from digital wireless telephones

(Example) Regulation of withstand level of noise from relay or plug and play

(Example) Regulation of withstand level of noise flowed from power supply wires, etc.

(Example) Regulation of electromagnetic noise of

50/60Hz power supply frequency

(Example) Regulation of power voltage drop withstand level

(Example) Regulation of withstand level of noise caused by lightning

EN Standards

EN61000-6-4 (General industrial machine)

EN61800-3 (Motor control unit)

EN55011

(CLASS: A)

EN61000-4-2

EN61000-4-3

EN61000-6-2 (General industrial machine)

EN61800-3 (Motor control unit)

EN61000-4-4

EN61000-4-6

EN61000-4-8

EN61000-4-11

EN61000-4-5

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70 Series Connection Manual

5.3 EMC Measures

5.3 EMC Measures

The main items relating to EMC measures include the following.

(1) Store the device in a sealed metal panel.

(2) Ground all conductors that are floating electrically. Decrease the impedance.

(3) Increase the distance between the drive line and signal wire.

(4) Shield the cables wired outside of the panel.

(5) Install a noise filter.

Take care to the following items to suppress the noise radiated outside of the panel.

(1) Accurately ground the devices.

(2) Use shielded cables.

(3) Increase the electrical seal of the panel. Reduce the gaps and holes.

5.4 Panel Structure

The design of the panel is a very important factor for the EMC measures, so take the following measures into consideration.

5.4.1 Measures for Control Panel Body

(1) Use metal for all members configuring the panel.

(2) When joining the metal plate, treat the welded or contacting sections so that the impedance is reduced, and then fix with screws.

Joining clearance:Approx. 20cm

Painting mask

(3) Note that if the plate warps due to the screw fixing, etc. By creating a clearance, noise could leak from that place.

(4) Plate (nickel tin) the metal plate surface at the grounding plate, and connect the connections with a low impedance.

(5) If there is a large opening, such as ventilation holes, make sure to close the hole.

Control panel

Mesh cover

(conductive sponge)

Opening

(Note 1) Using screws to fix the plates that have been painted is the same as an insulated state. Peel the paint and fix the screws.

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5.4.2 Measures for Door

(1) Use metal for all members configuring the panel.

(2) When joining the door, use a gasket to lower the impedance of the contacting sections, or use a structure with a large contact area as shown below.

(3) The EMI gasket or conductive packing must contact the metal surface uniformly and at the correct position.

(a) Use of gasket

Door

(b) Large contact area

Control panel

Door

Contact area

Control panel

Cross-section drawing

EMI gasket

(Note 1) When not using a gasket, ground the control panel grounding with a grounding wire to lower the door's impedance.

(Note 2) Using screws to fix the plates that have been painted (attachment of packing) is the same as an insulated state. Peel the paint and fix the screws.

5.4.3 Measures for Power Supply

(1) Shield the power supply section and insert a filter to prevent the noise from flowing in or out. Selection of the noise filter capacity will differ according to the drive unit and devices being used. Refer to the

"EMC Installation Guidelines" (BNP-B8582-45).

Device Device

Radiated noise

Conductive noise

Radiated noise

NF

Noise filter

Flow out

AC input

Conductive noise

Partition plate

NF

Noise filter

AC input

130

(Note 1) The conductive noise can be suppressed by inserting a noise filter, but the radiated noise will flow out.

(Note 2) The conductive and radiated noise can both be suppressed by adding a partition plate to the noise filter.

70 Series Connection Manual

5.5 Measures for Wiring in Panel

5.5 Measures for Wiring in Panel

Cables act as antennas to propagate unnecessary noise, and thus must be appropriately shielded and treated.

The following measures must be sufficiently considered for the cables (SH21/G013/F012/FCUA-R211) that carry out high-speed communication.

5.5.1 Precautions for Wiring in Panel

(1) If the cables are led unnecessary in the panel, they will pick up noise. Pay attention to the device layout and wire length so that the wiring length is as short as possible.

Device Device Device Device Device Device

Noise

(2) Always connect the grounding wire to the FG terminal indicated on the device.

(3) Keep the distance between the drive line and detector cable to the drive section motor as far apart as possible when wiring.

(4) Do not lead the power supply wire around the panel without using a filter.

Device

Conductive noise

Radiated noise

Partition

NF plate

0QKUG

HKNVGT

Flow out

AC input

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5 EMC Installation Guidelines

5.5.2 Shield Treatment of Cables

Use shielded cables for the cables wired outside the panel.

Use a shield clamp within 10cm of the lead-out port from the panel. (Refer to "5.6.1 Shield Clamp Fitting".)

(1) DC power supply cable [F110/F070 cable]

Shield clamp

Operation panel

Display unit

Control panel

PD25

F110 cable

Operation panel

I/O unit

General-purpose stabilized power supply

F070 cable

Ferrite core

- Use a shield clamp within 10cm from the panel's inlet/outlet.

- Install a ferrite core on both ends of the connected units.

- Always install a ferrite core on the general-purpose stabilized power supply. (Refer to "5.6.2 Ferrite

Core".) The ferrite core may not be required depending on the selected power supply.

(2) Remote I/O cable [FCUA-R211 cable]

Shield clamp

Control panel

Control unit

FCUA-R211 cable

Control panel

Remote I/O unit

Ferrite core

Use a shield clamp within 10cm from the panel's inlet/outlet.

Install a ferrite core on both ends of the connected units.

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5.5 Measures for Wiring in Panel

(3) Servo communication cable [SH21 cable]

Shield clamp

Control panel

Control unit

SH21B cable

Control panel

Drive section unit

Ferrite core

Use a shield clamp within 10cm from the panel's inlet/outlet.

Install a ferrite core on both ends of the connected units.

(4) Ethernet cable

Shield clamp

Operation panel

Control unit

Control panel

Peripheral device

Ethernet cable

Ferrite core

- Use a shielded cable. Use a shield clamp within 10cm from the panel's inlet/outlet.

- Install a ferrite core on both ends of the connected units.

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5 EMC Installation Guidelines

5.6 EMC Countermeasure Parts

5.6.1 Shield Clamp Fitting

The effect can be improved by directly connecting the cable's shield sheath to the grounding plate as shown below.

Install the grounding plate near the outlet (within 10cm) of each panel, and press against the grounding plate with the clamp fitting.

If the cables are thin, several can be bundled and clamped together.

To provide sufficient frame ground, install the grounding plate directly on the cabinet or connect with a grounding wire.

AERSBAN-DSET

AERSBAN-ESET

A

100

70

86

56

B

30

C

-

Enclosed fittings

Clamp fitting A × 2

Clamp fitting B × 1

Clamp fitting A

Clamp fitting B

70

45

L

Peel the cable sheath at the clamp section.

Cable

Earthing plate

Cable

Clamp fitting

(Fitting A, B)

Shield sheath

࡮ Outline drawing

Earthing plate

2Ǿ 5 hole

Installation hole

17.5

View of clamp section

Clamp fitting

0QVG

M4 screw

6 22

35

MAX L 10

.3 0

[Unit: mm]

(Note 1) Screw hole for wiring to earthing plate in cabinet.

(Note 2) The earthing plate thickness is 1.6mm.

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5.6 EMC Countermeasure Parts

5.6.2 Ferrite Core

The ferrite core is mounted integrally with the plastic case.

This can be installed with one touch without cutting the interface cable or power supply cable.

This ferrite core is effective against common mode noise, allowing measures against noise without affecting the quality of the signal.

Shape and dimensions

ZCAT type

ZCAT-A, ZCAT-AP type ZCAT-B type

ZCAT-C type

ZCAT-D type

Recommended ferrite core: TDK ZCAT Series

Part Name

ZCAT1518-0730-M(-BK)*1

ZCAT1518-0730(BK)*2

ZCAT2017-0930-M(-BK)

ZCAT2032-0930-M(-BK)*1

ZCAT2032-0930(-BK)*2

ZCAT2132-1130-M(-BK)*1

ZCAT2132-1130(-BK)*2

ZCAT3035-1330-M(-BK)*1

ZCAT3035-1330(-BK)*2

ZCAT1525-0430AP-M(-BK)

ZCAT1325-0530A-M(-BK)*1

ZCAT1325-0530A(-BK)

ZCAT1730-0730A-M(-BK)

ZCAT2035-0930A-M(-BK)*1

ZCAT2035-0930A(-BK)

ZCAT2235-1030A-M(-BK)

ZCAT2436-1330A-M(-BK)

ZCAT2017-0930B-M(-BK)

ZCAT2749-0430C-M(-BK)

ZCAT4625-3430D(-BK)

ZCAT4625-3430DT(-BK)*3

ZCAT6819-5230D(-BK)

ZCAT6819-5230DT(-BK)*3

A

39±1

39±1

25±1

25±1

25±1

30±1

35±1

35±1

22±1

22±1

21±1

36±1

36±1

36±1

36±1

B

18±1

18±1

17±1

32±1

32±1

32±1

32±1

34±1

34±1

20±1

20±1

20±1

23±1

28±1

28±1

øC

7±1

7±1

9±1

9±1

9±1

11±1

11±1

13±1

13±1

4±1

5±1

5±1

7±1

9±1

9±1

øD

–

–

–

E

Applicable cable outer diameter

7max.

15±1

15±1

20±1

19.5±1 –

19.5±1 –

20.5±1 –

20.5±1 –

30±1

30±1

–

–

7max.

9max.

9max.

9max.

11max.

11max.

13max.

13max.

15±1 11.5±1 2.5 to 4(USB)

12.8±1 11.2±1 3 to 5(USB)

12.8±1 11.2±1 3 to 5(USB)

16.5±1 15±1 4 to 7(USB)

19.5±1 17.4±1 6 to 9

19.5±1 17.4±1 6 to 9

35±1

36±1

21±1

49±1

28±1

29±1

17±1

27±1

10±1

13±1

21.5±1 20±1

23.5±1 22±1

8 to 10

10 to 13

9±1 20±1 28.5±1 9max.

4.5±1 19.5±1 – 4.5max.

45.5±1 24.5±1 34±1

45.5±1 24.5±1 34±1

67.5±1 18.5±1 52±1

67.5±1 18.5±1 52±1

12±1

13±1

16±1

17±1

–

–

–

–

26 For core flat cable

26 For core flat cable

40 For core flat cable

40 For core flat cable

Unit: mm

Mass (g)

7

12

22

22

7

7

63

63

22

22

22

22

6

6

11

32

32

58

58

27

29

12

26

*1 The M stamp is attached.

*2 A fixing band is attached at shipment.

*3 The core is fixed with double-sided tape. (The tape is enclosed with the part.)

● ZCAT-B type: Cabinet fixing type installation hole ø4.8 to 4.9mm, plate thickness 0.5 to 2mm

● ZCAT-AP, ZCAT-C type: Structure that prevents easy opening after case is closed.

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5 EMC Installation Guidelines

5.6.3 Surge Absorber

Make sure that the surge does not directly enter the AC line of the general-purpose stabilized power supply

(user-prepared) supplying power to the control unit and DIO. Select the following product or equivalent for the surge absorber. Refer to the manufacturer catalog for detailed characteristics, outline and connection methods of the surge absorber.

(1) Part name: RAV-781BYZ-2

Manufacturer: OKAYA ELECTRIC INDUSTRIES

Circuit voltage

50/60Hz Vrms

Max. tolerable circuit voltage

Clamp voltage

V±10%

250V 3 φ 300V 783V

Surge withstand level 8/

20 μ s

2,500A

Surge electrical discharge start voltage 1.2/

50 μ s

20kV

Static capacity

75pF

Working temperature range

-20 to +70C°

Outline drawing Circuit drawing

(a) Black (b) Black (c) Black

UL-1015 AWG16

41 ± 1

Unit 㧦 mm

(2) Part name: RAV-781BXZ-4

Manufacturer: OKAYA ELECTRIC INDUSTRIES

Circuit voltage

50/60Hz Vrms

Max. tolerable circuit voltage

Clamp voltage

V±10%

250V 3 φ 300V 700V

Surge withstand level 8/

20 μ s

2,500A

Surge electrical discharge start voltage 1.2/

50 μ s

2kV

Static capacity

75pF

Working temperature range

-20 to +70C°

Outline drawing Circuit drawing

(a) Black (b) Black (c) Black Green

UL-1015 AWG16

41 ± 1

Unit : mm

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70 Series Connection Manual

5.6 EMC Countermeasure Parts

(3) Example of surge absorber installation

An example of installing the surge absorber in the machine control panel is shown below.

A short-circuit fault will occur in the surge absorber if a surge exceeding the tolerance is applied. Thus, install a circuit protection breaker in the stage before the surge absorber. Note that almost no current flows to the surge absorber during normal use, so a breaker installed as the circuit protection for another device can be used for the surge absorber.

Transformer Circuit breaker

NC control section

Other devices

(panel power supply, etc.)

From power supply

200VAC

/230VAC input

Panel leakage breaker

Circuit breaker

A

MC

B

Reactor

NC drive section

Control panel

(relay panel, etc.)

Other devices

(panel power supply, etc.)

Circuit protector

Surge absorber (a)

C

Surge absorber (b)

Ground

Grounding plate Example of surge absorber installation

Surge absorber installation

CAUTION

1. The wires from the surge absorber should be connected without extensions.

2. If the surge absorber cannot be installed just with the enclosed wires, keep the wiring length of A and B to 2m or less. If the wires are long, the surge absorber's performance may drop and inhibit protection of the devices in the panel.

3. Surge absorber to be selected varies depending on input power voltage.

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5 EMC Installation Guidelines

5.6.4 Selection of Stabilized Power Supply

Consider the following characteristics when selecting the stabilized power supply (prepared by machine manufacturer).

Use a power supply that complies with CE Marking or that follows the safety standards given below.

Stabilized power supply selection items

Remarks

±5% or less of 24VDC output

Output

Voltage fluctuation ±5%

Ripple noise

Spike noise

120mV (max.)

500mV (max.)

Output current

Output holding time

――

20ms (min)

Refer to the maximum current consumption of the unit in use and calculate.

Instantaneous power failure time (AC side)

Standards

Safety Standards: UL1950, CSA C22.2 No. 234 approved, IEC950 compliant

Noise Terminal Voltage: FCC Class A, VCCI-Class A

High Harmonics Current Restrictions: IEC61000-3-2

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6

Transportation Restrictions for

Lithium Batteries

MITSUBISHI CNC

6 Transportation Restrictions for Lithium Batteries

6.1 Restriction for Packing

The United Nations Dangerous Goods Regulations "Article 12" became effective from 2003. When transporting lithium batteries with means subject to the UN Regulations, such as by air transport, measures corresponding to the Regulations must be taken.

The UN Regulations classify the batteries as dangerous goods (Class 9) or not dangerous goods according to the lithium content. To ensure safety during transportation, lithium batteries (battery unit) directly exported from

Mitsubishi are packaged in a dedicated container (UN package) for which safety has been confirmed.

When the customer is transporting these products with means subject to the UN Regulations, such as air transport, the shipper must follow the details explained in the section "6.1.2 Handling by User".

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6.1 Restriction for Packing

6.1.1 Target Products

The following Mitsubishi NC products use lithium batteries. The UN Regulations classify the batteries as dangerous goods (Class 9) or not dangerous goods according to the lithium content. If the batteries subjected to hazardous materials are incorporated in a device and shipped, a dedicated packaging (UN packaging) is not required. However, the item must be packed and shipped following the Packing Instruction 912 specified in the

IATA DGR (Dangerous Goods Regulation) book.

Also, all lithium battery products incorporated in a machinery or device must be fixed securely in accordance with the Packing Instruction 900 and shipped with protection in a way as to prevent damage or short-circuits.

(1) Products requiring dedicated packaging (Materials falling under Class 9)

Mitsubishi type (Type for arrangement)

MDS-A-BT-4

MDS-A-BT-6

MDS-A-BT-8

FCU6-BT4-D1

CR23500SE-CJ5 (Note 1)

Battery type

ER6-B4-11

ER6-B6-11

ER6-B8-11

Combination of

ER6-B4D-11 and

ER6

CR23500SE-CJ5

Lithium metal content

2.6g+0.65g

1.52g

Application

For NC/ servo

For NC (M500)

Battery class

Battery cell

(2) Products not requiring dedicated packaging (Materials not falling under Class 9)

Mitsubishi type (Type for arrangement)

MDS-A-BT-2

FCU6-BTBOX series

CR2032 (for built-in battery)

CR2450 (for built-in battery)

ER6, ER6V series (for builtin battery)

A6BAT(MR-BAT)

Q6BAT

MR-J3BAT

Battery type

ER6-B2-12

2CR5

CR2032

CR2450

ER6, ER6V

ER17330V

Q6BAT

ER6V

Lithium metal content Application

Battery class

1.3g For

Battery

1.96g For NC/ servo

0.7g For NC/ servo

Battery cell

(Note 1) When CR23500SE-CJ5 is incorporated in the unit, this battery is not subject to the regulation.

(Note 2) Dedicated packaging is required if the shipment exceeds 12 batteries/24 battery cells. Package the batteries so that this limit is not exceeded.

(Note 3) The battery units labeled as "FCUA-" instead of "MDS-A-" also use the same battery.

(Note 4) Always use the cell battery (A6BAT) in combination with the dedicated case (MDS-BTCASE).

Maximum 8 (either 2, 4, 6 or 8) cell batteries (A6BAT) can be installed to the dedicated case (MDS-

BTCASE).

(Example) Rating nameplate for battery units

Mitsubishi type

Safety class

Battery manufacturer type

Lithium metal content

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6 Transportation Restrictions for Lithium Batteries

6.1.2 Handling by User

The following technical opinion is solely Mitsubishi's opinion. The shipper must confirm the latest IATA

Dangerous Goods Regulations, IMDG Codes and laws and orders of the corresponding export country.

These should be checked by the company commissioned for the actual transportation.

IATA: International Air Transport Association

IMDG Code: A uniform international code for the transport of dangerous goods by seas determined by IMO

(International Maritime Organization).

■ When shipping isolated lithium battery products (Packing Instruction 903)

(1) Reshipping in Mitsubishi UN packaging

Mitsubishi packing applies the isolated battery's safety test and packaging specifications complying with the UN Regulations (Packing Instruction 903). The user only needs to add the following details before shipping. (Consult with the shipping company for details.)

(a) Indication of container usage mark on exterior box (Label with following details recorded.)

[1] Proper shipping name (Lithium batteries)

[2] UN NO. (UN3090 for isolated battery, UN3091 for battery incorporated in a device or included)

[3] Shipper and consignee's address and name

Example of completing form

Shipper information Consignee information

(b) Preparation of shipping documents (Declaration of dangerous goods)

(Refer to the section "6.3 Example of Hazardous Goods Declaration List")

(2) When packaged by user

The user must follow UN Regulations when packing, preparing for shipping and preparing the indications, etc.

(a) Packing a lithium battery falling under Class 9

[1] Consult with The Ship Equipment Inspection Society of Japan for details on packaging.

[2] Prepare for shipping as explained in "(1) Reshipping in Mitsubishi UN packaging".

The Ship Equipment Inspection Society of Japan Headquarters Telephone: 03-3261-6611 Fax:

03-3261-6979

(b) Packing a lithium battery not falling under Class 9

[1] Cells and batteries are separated so as to prevent short circuits and are stored in a strong outer packaging. (12 or less batteries, 24 or less cells.)

[2] Prepare for the certificates or test results showing compliance to battery safety test.

(The safety test results have been obtained from the battery manufacturer. Consult with

Mitsubishi when the safety test results are required.)

[3] Prepare for shipping as explained in "(1) Reshipping in Mitsubishi UN packaging".

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6.1 Restriction for Packing

■ When shipping lithium batteries upon incorporating in a machinery or device (Packing Instruction

900)

Pack and prepare for shipping the item in accordance with the Packing Instruction 900 specified in the IATA

DGR (Dangerous Goods Regulation) book. (Securely fix the batteries that comply with the UN Manual of

Tests and Criteria to a machinery or device, and protect in a way as to prevent damage or short-circuit.)

Note that all the lithium batteries provided by Mitsubishi have cleared the UN recommended safety test; fixing the battery units or cable wirings securely to the machinery or device will be the user’s responsibility.

Check with your shipping company for details on packing and transportation.

■ When shipping a device with lithium batteries incorporated (Packing Instruction 912)

A device incorporating lithium batteries does not require a dedicated packaging (UN packaging). However, the item must be packed, prepared for shipping and labeled following the Packing Instruction 912 specified in the IATA DGR (Dangerous Goods Regulation) book. Check with your shipping company for details on packing and transportation.

The outline of the Packing Instruction 912 is as follows:

(1) All the items in the packing instructions for shipping the isolated lithium battery products (Packing

Instruction 903) must be satisfied, except for the items related to container, short-circuit, and fixation.

(2) A device incorporating lithium batteries has to be stored in a strong water-proofed outer packaging.

(3) To prevent an accidental movement during shipment, securely store the item in an outer packaging.

(4) Lithium content per device should be not more than 12g for cell and 500g for battery.

(5) Lithium battery mass per device should be not more than 5kg.

6.1.3 Reference

Refer to the following materials for details on the regulations and responses.

Guidelines regarding transportation of lithium batteries and lithium ion batteries (Edition 2) • • • • • Battery

Association of Japan

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6 Transportation Restrictions for Lithium Batteries

6.2 Issuing Domestic Law of the United States for Primary Lithium Battery

Transportation

Federal Aviation Administration (FAA) and Research and Special Programs Administration (RSPA) announced an additional regulation (interim final rule) for the primary lithium batteries transportation restrictions item in

"Federal Register" on Dec.15 2004.

This regulation became effective from Dec.29, 2004. This law is a domestic law of the United States, however if also applies to the domestic flight and international flight departing from or arriving in the United States.

Therefore, when transporting lithium batteries to the United State, or within the United State, the shipper must take measures required to transport lithium batteries. Refer to the Federal Register and the code of Federal

Regulation ("6.2.4 Reference") for details.

6.2.1 Outline of Regulation

(1) Transporting primary lithium battery by passenger aircraft is forbidden.

(a) Excluding primary lithium battery for personal use in a carry-on or checked luggage (Lithium metal content should be not more than 5g for cell and 25g for battery. For details on the lithium metal content, refer to "6.1.1 Target Products".)

(2) When transporting primary lithium battery by cargo aircraft, indicate that transportation by passenger aircraft is forbidden on the exterior box.

6.2.2 Target Products

All NC products for which the lithium batteries are used are subject to the regulation.

(Refer to the table "6.1.1 Target Products".)

6.2.3 Handling by User

The "6.1.1 Outline of Regulation" described above is solely Mitsubishi's opinion. The shipper must confirm orders of "6.1.4 Reference" described below for transportation method corresponding the regulation.

These should be checked by the company commissioned for the actual lithium battery transportation.

(1) Indication of exterior box

When transporting primary lithium battery by cargo aircraft, indicate that transportation by passenger aircraft is forbidden on the exterior box.

Display example

PRIMARY LITHIUM BATTERIES

FORBIDDEN FOR TRANSPORT ABOARD PASSENGER AIRCRAFT.

(a) The character color must be displayed with contrast. (black characters against white background, black characters against yellow background, etc.)

(b) The height (size) of characters to be displayed is prescribed depending on the packaging mass. (When the total mass is over 30kg: at least 12mm, When the total mass is less than 30kg: at least 6mm)

6.2.4 Reference

(1) 49CFR (Code of Federal Regulation, Title49) (173.185 Lithium batteries and cells.) http://www.access.gpo.gov/nara/cfr/waisidx_00/49cfr173_00.html

(2) DOT regulation body (Department of Transportation) http://hazmat.dot.gov/regs/rules/final/69fr/docs/69fr-75207.pdf

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70 Series Connection Manual

6.3 Example of Hazardous Goods Declaration List

6.3 Example of Hazardous Goods Declaration List

This section describes a general example of the hazardous goods declaration list. For details, please inquire each transportation company.

This will be applied only to the batteries described in "6.1 Restriction for Packing".

(1) Outline of hazard

Principal hazard and effect

Specific hazard

Environmental effect

Possible state of emergency

Not found.

As the chemical substance is stored in a sealed metal container, the battery itself is not hazardous. But when the internal lithium metal attaches to human skin, it causes a chemical skin burn. As a reaction of lithium with water, it may ignite or forms flammable hydrogen gas.

Not found.

Damages or short-circuits may occur due to external mechanical or electrical pressures.

(2) First-aid measure

Inhalation

Skin contact

Eye contact

Ingestion

If a person inhales the vapor of the substance due to the battery damage, move the person immediately to fresh air. If the person feels sick, consult a doctor immediately.

If the content of the battery attaches to human skin, wash off immediately with water and soap. If skin irritation persists, consult a doctor.

In case of contact with eyes due to the battery damage, rinse immediately with a plenty of water for at least 15 minutes and then consult a doctor.

If swallowed, consult a doctor immediately.

(3) Fire-fighting measure

Appropriate fire-extinguisher

Special fire-fighting measure

Protectors against fire

Dry sand, dry chemical, graphite powder or carbon dioxide gas

Keep the battery away from the fireplace to prevent fire spreading.

Fire-protection gloves, eye/face protector (face mask), body/skin protective cloth

(4) Measure for leakage

Environmental precaution

How to remove

Dispose of them immediately because strong odors are produced when left for a long time.

Get them absorbed into dry sand and then collect the sand in an empty container.

(5) Handling and storage

Handling

Cautions for safety handling

Storage

Appropriate storage condition

Material to avoid

Do not peel the external tube or damage it.

Do not dispose of the battery in fire or expose it to heat.

Do not immerse the battery in water or get it wet.

Do not throw the battery.

Do not disassemble, modify or transform the battery.

Do not short-circuit the battery.

Avoid direct sunlight, high temperature and high humidity.

(Recommended temp. range: +5 to +35C°, humidity: 70%RH or less)

Flammable or conductive material (Metal: may cause a short-circuit)

(6) Physical/chemical properties

Appearance

Physical form

Shape

Smell pH

Boiling point/Boiling range, Melting point, Decomposition temperature, Flash point

Solid

Cylinder type

Odorless

Not applicable (insoluble)

No information

145

MITSUBISHI CNC

6 Transportation Restrictions for Lithium Batteries

(7) Stability and reactivity

Stability

Condition to avoid

Stable under normal handling condition.

Do not mix multiple batteries with their terminals uninsulated. This may cause a shortcircuit, resulting in heating, bursting or ignition.

Hazardous decomposition products

Irritative or toxic gas is emitted in the case of fire.

(8) Toxicological information

As the chemical substance is stored in a sealed metal container, the battery has no harmfulness. Just for reference, the table below describes the main substance of the battery.

(Lithium metal)

Acute toxicity

Local effect

No information

Corrosive action in case of skin contact

(9) Ecological information

Mobility, Persistence/Decomposability, Bio-accumulation potential, Ecological toxicity

Not found.

(10) Caution for disposal

Dispose of the battery following local laws or regulations.

Pack the battery properly to prevent a short-circuit and avoid contact with water.

146

7

Precautions for Compliance to

UL/c-UL Standards

MITSUBISHI CNC

7 Precautions for Compliance to UL/c-UL Standards

Observe the following matters to comply with UL/c-UL Standards.

Refer to "UL/c-UL Standards Compliance Unit Instruction Manual" (BNP-A2993-81) for details.

(1) Selection of external 24VDC power supply unit (The unit shall be prepared by the machine tool builder.)

MITSUBISHI CNC70 Series numerical control unit complies with the UL Standards on the condition that the stabilized power supply unit supplying 24VDC to each unit is a UL-approved part.

Use a UL-approved part for the stabilized power supply unit supplying 24VDC to each unit.

(2) Unit ambient temperature

MITSUBISHI CNC70 Series numerical control unit complies with the UL Standards on the condition that the unit is used at a temperature less than the maximum ambient temperature given in chapter 2. Make sure that the maximum ambient temperature of each unit does not exceed the temperature given in chapter 2.

148

8

Cable

MITSUBISHI CNC

8 Cable

(Note) Symbols for writing cable drawings

(1) indicates twisted pair.

(3) indicates shield clamping to the grounding plate.

(4) In the cable drawings, the partner of the twisted pair cable is given a priority, so the pin No. of the connectors at both ends are not necessary in number of order.

(5) Equivalent parts can be used for the connector, contact and wire material.

8.1 Cable Wire and Assembly

（ 1 ） Cable wire

The specifications of the wire used for each cable, and the machining methods are shown in this section.

When manufacturing the detector cable and battery connection cable, use the recommended wires shown below or equivalent products.

(a) Heat resistant specifications cable

Wire type

(special order part)

BD20288

Compound 6-pair shielded cable

Specification No.

Bangishi-17145

(Note 1)

Finish outer diameter

Sheath material

8.7mm

Heat resistant

PVC

No. of pairs

2

(0.5mm

2

)

4

(0.2mm

2

)

Configuration

Conductive resistor

Wire characteristics

Withstand voltage

Insulation resistance

Heat resistance temperature

100 strands/

0.08mm

40 strands/

0.08mm

40.7

Ω /km or less

103 Ω /km or less

500VAC

/ 1min

1000M Ω / km or more

105C°

Flexibility

70×10

4

times or more at R200

(b) General-purpose heat resistant specifications cable

Wire type

(special order part)

Finish outer diameter

Sheath material

No. of pairs

Configuration

Conductive resistor

Wire characteristics

WithInsula-

Heat resistance stand voltage tion resistance temperature

Flexibility

BD20032

Compound 6-pair shielded cable

Specification No.

Bangishi-16903

Revision No. 3

(Note 1)

8.7mm

PVC

2

(0.5mm

2

)

4

(0.2mm

2

)

100 strands/

0.08mm

40 strands/

0.08mm

40.7

Ω /km or less

103 Ω /km or less

500VAC/

1min

1000M Ω / km or more

60C°

100×10

4

times or more at R200

(Note 1) Bando Electric Wire (Contact: 81+48-461-0561 http://www.bew.co.jp)

(Note 2) The Mitsubishi standard cable is the (a) Heat resistant specifications cable. For MDS-C1/CH series, (b) or equivalent is used as the standard cable.

Compound 6-pair cable structure drawing

Cable core

L1

L2

Conductor

Insulator

A1

B4

B3

A2

B1

B2

Sheath

Mesh shield

Intervening wire

Tape

150

70 Series Connection Manual

8.1 Cable Wire and Assembly

Core identification

Pair No.

Insulator color

L1 L2

Red White A1 (0.5mm

2

)

A2 (0.5mm

2

)

B1 (0.2mm

2

)

B2 (0.2mm

2

)

B3 (0.2mm

2

)

B4 (0.2mm

2

)

Black

Brown

Blue

Purple

Yellow

White

Orange

Green

White

White

（ 2 ） Cable assembly

Assemble the cable with the cable shield wire securely connected to the ground plate of the connector.

Core wire

Connect with a ground plate of connector.

Shield

(external conductor)

Sheath

151

MITSUBISHI CNC

8 Cable

8.2 CNP2E-1 Cable

Max. cable length: 30m

Application: Motor side PLG cable

Spindle drive unit side connector

(3M)

Receptacle: 36210-0100PL

Shell kit: 36310-3200-008

(MOLEX)

Connector set: 54599-1019

P5(+5V)

LG

MT1

MT2

1

2

5

6

0.5mm

0.2mm

2

2

Spindle motor side connector

Connector: 172169-1

Contact: 170363-1(AWG26-22)

170364-1(AWG22-18)

SD

SD*

RQ

RQ*

Case grounding

PE

3

4

7

8

0.2mm

0.2mm

2

2

(Note) For the pin “7” or “8”, use the contact “170364-1”.

For the other pins, use the contact “170363-1”.

6

3

4

9

2

1

5

(Note)

7

8

MT2

SD

SD*

RQ

RQ*

SHD

P5(+5V)

LG

MT1

<Cable connection diagram (for 15m or less)>

Spindle drive unit side connector

(3M)

Receptacle: 36210-0100PL

Shell kit: 36310-3200-008

(MOLEX)

Connector set: 54599-1019

P5(+5V)

LG

1

2

MT1

MT2

SD

SD*

RQ

RQ*

Case grounding

PE

7

8

3

4

5

6

0.5mm

0.2mm

0.2mm

0.2mm

2

2

2

2

Spindle motor side connector

Connector: 172169-1

Contact: 170363-1(AWG26-22)

170364-1(AWG22-18)

5

6

3

2

1

4

9

(Note)

7

8

MT1

MT2

SD

SD*

RQ

RQ*

SHD

P5(+5V)

LG

(Note) For the pin “7” or “8”, use the contact “170364-1”.

For the other pins, use the contact “170363-1”.

<Cable connection diagram (for 15m to 30m)>

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70 Series Connection Manual

8.3 CNV2E-6P/CNV2E-7P Cable

8.3 CNV2E-6P/CNV2E-7P Cable

Max. cable length: 30m

Application: Motor side detector cable (for A74/ A51)/ Ball screw side detector cable

CNV2E-6P-*M (Straight)

CNV2E-6P-*M (Angle)

Servo drive unit side connector

(3M)

Receptacle: 36210-0100PL

Shell kit: 36310-3200-008

(MOLEX)

Connector set: 54599-1019

P5(+5V)

LG

BT

SD

SD*

RQ

RQ*

9

7

8

3

4

1

2

0.5mm

2

0.2mm

2

0.2mm

2

0.2mm

2

2

6

7

1

10

5

3

4

8

Servomotor detector/

Ball screw side detector side connector

Plug: CM10-SP10S-M (Straight)

CM10-AP10S-M (Angle)

Contact: CM10-#22SC

-

BT

SD

SD*

RQ

RQ*

P5(+5V)

LG

SHD

Case grounding

PE

<Cable connection diagram (for 15m or less)>

Servo drive unit side connector

(3M)

Receptacle: 36210-0100PL

Shell kit: 36310-3200-008

(MOLEX)

Connector set: 54599-1019

P5(+5V)

LG

BT

SD

SD*

RQ

RQ*

Case grounding

PE

8

3

9

7

4

1

2

0.5mm

2

0.5mm

2

0.2mm

2

0.2mm

2

0.2mm

2

7

1

2

10

5

3

4

6

8

Servomotor detector/

Ball screw side detector side connector

Plug: CM10-SP10S-M (Straight)

CM10-AP10S-M (Angle)

Contact: CM10-#22SC

P5(+5V)

LG

-

BT

SD

SD*

RQ

RQ*

SHD

<Cable connection diagram (for 15m to 30m)>

153

MITSUBISHI CNC

8 Cable

8.4 CNV2E-8P/CNV2E-9P Cable

Max. cable length: 30m

Application: Motor side detector cable (for A48/ Ball screw side detector cable

CNV2E-8P-*M (Straight)

CNV2E-9P-*M (Angle)

Servo drive unit side connector

(3M)

Receptacle: 36210-0100PL

Shell kit: 36310-3200-008

(MOLEX)

Connector set: 54599-1019

P5(+5V)

LG

BT

SD

SD*

RQ

RQ*

9

7

8

3

4

1

2

0.5mm

2

0.2mm

2

0.2mm

2

0.2mm

2

1

2

4

6

7

10

8

5

3

Servomotor detector/

Ball screw side detector side connector

Plug: CM10-SP10S-M (Straight)

CM10-AP10S-M (Angle)

Contact: CM10-#22SC

SD

SD*

RQ

RQ*

SHD

P5(+5V)

LG

CNT

BT

Case grounding

PE

<Cable connection diagram (for 15m or less)>

Servo drive unit side connector

(3M)

Receptacle: 36210-0100PL

Shell kit: 36310-3200-008

(MOLEX)

Connector set: 54599-1019

P5(+5V)

LG

BT

SD

SD*

RQ

RQ*

Case grounding

PE

8

3

9

7

4

1

2

0.5mm

2

0.5mm

2

0.2mm

2

0.2mm

2

0.2mm

2

7

1

2

10

5

3

4

6

8

Servomotor detector/

Ball screw side detector side connector

Plug: CM10-SP10S-M (Straight)

CM10-AP10S-M (Angle)

Contact: CM10-#22SC

SD

SD*

RQ

RQ*

SHD

P5(+5V)

LG

CNT

BT

<Cable connection diagram (for 15m to 30m)>

154

70 Series Connection Manual

8.5 CNV2E-D Cable

8.5 CNV2E-D Cable

Max. cable length: 30m

Application: MDS-B-SD unit cable

Servo drive unit side connector

(3M)

Receptacle: 36210-0100PL

Shell kit: 36310-3200-008

(MOLEX)

Connector set: 54599-1019

P5(+5V)

LG

RQ

RQ*

SD

SD*

Case grounding

4

5

6

7

8

1

2

9

10

3

PE

0.5mm

2

0.5mm

2

0.2mm

2

0.2mm

2

<Cable connection diagram>

MDS-B-SD unit side connector

Connector: 10120-3000VE

Shell kit: 10320-52F0-008

17

6

16

PE

20

11

10

1

9

7

P5(+5V)

LG

P5(+5V)

LG

BAT

RQ

RQ*

SD

SD*

Case grounding

155

MITSUBISHI CNC

8 Cable

8.6 CNV2E-HP Cable

Max. cable length: 30m

Application: MDS-B-HR unit cable

Servo drive unit side connector

(3M)

Receptacle: 36210-0100PL

Shell kit: 36310-3200-008

(MOLEX)

Connector set: 54599-1019

P5(+5V)

Case

LG

RQ

RQ*

SD

SD* grounding

6

7

8

PE

10

3

4

5

1

2

0.5mm

2

0.5mm

2

0.2mm

2

0.2mm

2

<Cable connection diagram>

MDS-B-HR unit side connector

Plug: RM15WTP-8S

Clamp: RM15WTP-CP (10)

3

4

1

2

PE

5

7

6

8 LG

RQ

P5(+5V)

LG

P5(+5V)

RQ*

SD

SD*

Case grounding

156

70 Series Connection Manual

8.7 DG21 Cable

8.7 DG21 Cable

Max. cable length: 5m

Application: Battery cable (For drive unit - battery unit)

Drive unit side connector

Connector: DF1B-2S-2.5R

Contact: DF1B-2428SCA

BT

LG

1

2

0.2mm

2

9

1

PE

Battery unit side connector

Connector: 10120-3000VE

Shell kit: 10320-52F0-008

BT

LG

Case grounding

<Cable connection diagram between drive unit and MDS-A-BT/ A6BAT(MR-BAT)(MDS-BTCASE)>

Drive unit side connector

Connector: DF1B-2S-2.5R

Contact: DF1B-2428SCA

BT

LG

1

2

0.2mm

2

Battery unit side connector

Connector: 10120-3000VE

Shell kit: 10320-52F0-008

㧗 BT

㧙 LG

FG

Case

(Note) grounding

(Note) Connect the cable shield with

installation screw of unit.

<Cable connection diagram between drive unit and FCU6-BTBOX-36>

157

MITSUBISHI CNC

8 Cable

8.8 DG22 Cable

Max. cable length: 5m

Application: Battery cable (For servo drive unit - servo drive unit)

* This cable is required to supply the power from the battery unit to multiple drive units.

Drive unit side connector

Connector: DF1B-2S-2.5R

Contact: DF1B-2428SCA

BT

LG

1

2

0.2mm

2

Drive unit side connector

Connector: DF1B-2S-2.5R

Contact: DF1B-2428SCA

1

2

BT

LG

<Cable connection diagram between drive unit and drive unit>

158

70 Series Connection Manual

8.9 F023/F024 Cable

8.9 F023/F024 Cable

Max. cable length: 20m

Application: Manual Pulse Generator (5VDC spec)

HANDLE

1HA

1HB

DC5V

GND

2HA

2HB

DC5V

GND

HANDLE

3

13

20

11

4

14

10

1

1ch

2ch

FG

[HANDLE]

Connector: 10120-3000VE

Case: 10320-52F0-008

Recommended manufacturer: 3M

Cable name

F023 cable

1ch

○

F024 cable ○

○

: Usable channel

Wire material: UL1061-2464

AWG22×6P Recommended manufacturer: Oki Electric Cable

[1ch][2ch]

Crimp terminal: V1.25-3

Recommended manufacturer: JST

2ch

○

(Note) Fold the cable shield over the sheath, and wrap copper foil tape over it. Connect the wound copper foil tape to GND plate of the connector.

159

MITSUBISHI CNC

8 Cable

8.10 F034/F035 Cable

Max. cable length: 15m (the maximum length of the cable when connected to the control unit via other units)

Application: RS-232C for control unit

SIO

1ch

2ch

SIO

SD1(TXD1)

RD1(RXD1)

RS1(RTS1)

CS1(CTS1)

ER1(DTR1)

DR1(DSR1)

Reserved

Reserved

0V

14

4

16

6

1

12

2

13

3

SD2(TXD2)

RD2(RXD2)

RS2(RTS2)

CS2(CTS2)

ER2(DTR2)

DR2(DSR2)

Reserved

Reserved

0V

19

9

20

10

11

17

7

18

8

2ch

20

6

8

9

7

2

3

4

5

1ch

20

6

8

9

7

2

3

4

5

[SIO]

Connector: 10120-3000VE

Case: 10320-52F0-008

Recommended manufacturer: 3M

FG

Wire material: UL1061-2464

AWG24×12P

Recommended manufacturer: Oki

Electric Cable

[1ch][2ch]

Connector: CDB-25S

Contact: CD-SC-111×9

Lock nut: HD-LNA×2

Recommended manufacturer:

Hirose Electric

Cable name

F034 cable

F035 cable

1ch

○

○

○ : Usable channel

2ch

○

(Note 1) Fold the cable shield over the sheath, and wrap copper foil tape over it. Connect the wound copper foil tape to GND plate of the connector.

(Note 2) Signal names in parentheses "( )" are generally used.

(Note 3) Connect to the serial communication connector of the control unit. Use G031/G032 cable when connecting to the serial communication connector of the display unit.

160

70 Series Connection Manual

8.11 F070 Cable

8.11 F070 Cable

Max. cable length: 30m

Application: 24VDC input

DCIN

DCIN

DC24V

0V

FG

1

2

3

[DCIN]

Connector: 2-178288-3

Contact: 1-175218-5 ×3

Recommended manufacturer: Tyco

Electronics AMP

Wire material: B-18(19)U×2SJ-1×9

Recommended manufacturer:

Sumitomo Electric Industries

DC24V

0V

Crimp terminal: V1.25-3 or V1.25-4×2

Recommended manufacturer: JST

161

MITSUBISHI CNC

8 Cable

8.12 F110 Cable

Max. cable length: 15m

Application: 24VDC input, power OFF detection

DCOUT

DCIN

CF01

+24V

0V

FG

DCOUT

1B

2B

3B

[DCOUT]

Connector: 3-178127-6

Contact:

1-175218-5 (for AWG16) ×3,

1-175217-5 (for AWG22) ×2

Recommended manufacturer:

Tyco Electronics AMP

ACFAIL

0V

1A

2A

AWG16

AWG22

Wire material:

UL2464 2×22AWG+2×16AWG SS-95138

Recommended manufacturer: DDK

DCIN

1 +24V

2

3

CF01

0V

FG

ACFAIL 2

1 0V

[DCIN]

Connector: 2-178288-3

Contact: 1-175218-5 ×3

Recommended manufacturer:

Tyco Electronics AMP

[CF01]

Connector: 51030-0230

Contact: 50084-8160 ×2

Recommended manufacturer:

MOLEX

162

70 Series Connection Manual

8.13 F120 Cable

8.13 F120 Cable

Max. cable length: 30m

Application: Emergency stop

EMG

FG

EMG IN

COM

EMG

B22-9

1

2

3

[EMG]

Connector: 51030-0330

Contact: 50084-8160 ×3

Recommended manufacturer: MOLEX

Wire material: B-22(19)U×2SJ-1×9

Recommended manufacturer:

Sumitomo Electric Industries

EMG IN

COM

Crimp terminal: V1.25-3 ×2

Recommended manufacturer: JST

163

MITSUBISHI CNC

8 Cable

8.14 F170 Cable

Max. cable length: 15m

Application: ON/OFF switch for PD25

ON/OFF

[ON/OFF]

Connector: 1-178288-5

Contact: 1-175218-5

Recommended manufacturer:

Tyco Electronics AMP

NC

P-OFF

GND

GND

P-ON

PD25

ON/OFF

3

4

1

2

5

Wire material: DPVVSB 3P×0.3mm

Recommended manufacturer:

Bando Electric Wire

2

OFF-1

OFF-2

ON-1

ON-2

Crimp terminal: V1.25-3 or V1.25-4

Recommended manufacturer: JST

(Note) Select the crimp terminal suitable for the terminal block and switch you use.

164

70 Series Connection Manual

8.15 F221 Cable

8.15 F221 Cable

Max. cable length: 30m

Application: Analog output

AO

AO

GND

AO

7

1

[AO]

Connector: 10120-3000VE

Contact: 10320-52F0-008

Recommended manufacturer: 3M

Wire material: B-22(19)×2SJ-1×9

Recommended manufacturer:

Sumitomo Electric Industries

AO

GND

Crimp terminal: V1.25-3

Recommended manufacturer: JST

(Note 1) Follow the instruction of the machine side in connecting the shield. Do not connect on the base

I/O unit side.

(Note 2) Select the crimp terminal suitable for the terminal block you use.

165

MITSUBISHI CNC

8 Cable

8.16 F320/F321 Cable

Max. cable length: 50m

Application: Manual Pulse Generator (12VDC spec)

HANDLE

1HA

1HB

DC12V

GND

2HA

2HB

DC12V

GND

HANDLE

4

14

6

1

3

13

16

11

1ch

2ch

[HANDLE]

Connector: 10120-3000VE

Case: 10320-52F0-008

Recommended manufacturer: 3M

Cable name

F320 Cable

1ch

○

F321 Cable

○

○ : Usable channel

FG

Wire material: UL1061-2464

AWG22×6P Recommended manufacturer:

Oki Electric Cable

[1ch][2ch]

Crimp terminal: V1.25-3

Recommended manufacturer: JST

2ch

○

(Note) Fold the cable shield over the sheath, and wrap copper foil tape over it. Connect the wound copper foil tape to GND plate of the connector.

166

70 Series Connection Manual

8.17 F351 Cable

8.17 F351 Cable

Max. cable length: 50m

Application: DI/DO

CG31,CG32,CG33,CG34,CG35,CG36

[CG31, CG32, CG33, CG34, CG35, CG36]

Connector: 7940-6500SC

Strain relief: 3448-7940

Recommended manufacturer: 3M

Wire material: B40-S

Recommended manufacturer:

Oki Electric Cable

(Note) This cable is used to connect the operation panel I/O unit. Select FCUA-R300, which doesn’t have strain relief, when connecting to remote I/O unit.

167

MITSUBISHI CNC

8 Cable

8.18 FCUA-R030 Cable

Max. cable length: 20m

Application: SKIP input

SKIP

GND

GND

SKIP0

SKIP1

SKIP2

SKIP3

GND

GND

SKIP4

SKIP5

SKIP6

SKIP7

SKIP

1

13

5

15

7

17

8

18

11

2

12

3

RG

RG

SKIP0

SKIP1

SKIP2

SKIP3

RG

RG

SKIP4

SKIP5

SKIP6

SKIP7

[SKIP]

Connector: 10120-3000VE

Case: 10320-52F0-008

Recommended manufacturer: 3M

FG

Wire material: UL1061-2464

AWG22×6P

Recommended manufacturer:

Oki Electric Cable

Crimp terminal: V1.25-4 ×12

Recommended manufacturer: JST

(Note) Fold the cable shield over the sheath, and wrap copper foil tape over it. Connect the wound copper foil tape to GND plate of the connector.

168

70 Series Connection Manual

8.19 FCUA-R031 Cable

8.19 FCUA-R031 Cable

Max. cable length: 30m

Application: Analog signal input/output

AIO

AIO

2

1

12

11

3

5

13

15

7

AI0

GND

AI1

GND

AI2

GND

AI3

GND

AO

GND

[AIO]

Connector: 10120-3000VE

Case: 10320-52F0-008

Recommended manufacturer: 3M

FG

Wire material: UL1061-2464

AWG22×6P

Recommended manufacturer:

Oki Electric Cable

Crimp terminal: V1.25-4 ×12

Recommended manufacturer: JST

(Note) Fold the cable shield over the sheath, and wrap copper foil tape over it. Connect the wound copper foil tape to GND plate of the connector.

169

MITSUBISHI CNC

8 Cable

8.20 FCUA-R050/R054 Cable

Max. cable length: 30m

Application: Encoder input

ENC

FCUA-R050

FCUA-R054

ENC1A (ENC2A)

ENC1A*(ENC2A*)

ENC1B (ENC2B)

ENC1B*(ENC2B*)

ENC1Z (ENC2Z)

ENC1Z*(ENC2Z*)

GND

ENC1

4

14

3

13

2

12

1

GND 11

R

B

P

K

A

N

C

+5V

+5V

10

20

H

FG

[ENC1]

Plug: 10120-3000VL

Shell: 10320-52F0-008

Recommended manufacturer: 3M

Wire material: UL1061-2464

AWG24×12P

Recommended manufacturer:

Oki Electric Cable

[FCUA-R050 cable]

Connector: MS3106B20-29S

Cable clamp: MS3057-12A

Recommended manufacturer:

ITT Cannon

[FCUA-R054 cable]

Connector: MS3108B20-29S

Cable clamp: MS3057-12A

Recommended manufacturer:

ITT Cannon

(Note) Fold the cable shield over the sheath, and wrap copper foil tape over it. Connect the wound copper foil tape to GND plate of the connector.

170

70 Series Connection Manual

8.21 FCUA-R211 Cable

8.21 FCUA-R211 Cable

Max. cable length: 30m (the maximum length of the cable when connected to the control unit via other units)

Application: Remote I/O

RIO1,RIO2,RIO3(FCUA-R211) (FCUA-R211)

[RIO1, RIO2, RIO3]

Connector: 1-178288-3

Contact: 1-175218-2 ×3

Recommended manufacturer:

Tyco Electronics AMP

RIO1,RIO2,RIO3(FCUA-R211)

TXRX

TXRX*

0V

1

2

3

FG

(FCUA-R211)

1

2

3

TXRX

TXRX*

0V

FG

Wire material:

MVVS 3C×0.5mm

2

(MIC 3C×0.5mm

2

)

Recommended manufacturer: Takeuchi Densen

Connector: 1-178288-3

Contact: 1-175218-2 ×3

Recommended manufacturer:

Tyco Electronics AMP

(Note) Fold the cable shield over the sheath, and wrap copper foil tape over it. Connect the wound copper foil tape to GND plate of the connector.

171

MITSUBISHI CNC

8 Cable

8.22 FCUA-R300/FCUA-R301 Cable

Type: FCUA-R300

Max. cable length: 50m

Application: DI/DO cable (one side connector)

&+.&1.&+4&14

[DI-L/DO-L,DI-R/DO-R]

Connector: 7940-6500SC

Recommended manufacturer: 3M

Wire material: B40-S

Recommended manufacturer:

Oki Electric Cable

Type: FCUA-R301

Max. cable length: 50m

Application: DI/DO cable (both side connectors)

DI-L/DO-L, DI-R/DO-R

[DI-L/DO-L,DI-R/DO-R]

Connector: 7940-6500SC

Recommended manufacturer: 3M

Wire material: B40-S

Recommended manufacturer:

Oki Electric Cable

Connector: 7940-6500SC

Strain relief: 3448-7940

Recommended manufacturer: 3M

There are two types of cable for the remote I/O unit: FCUA-R300 and FCUA-R301.

The FCUA-R300 cable has one end cut off, and the FCUA-R301 cable is used for connection to the

IDEC terminal block BX1F-T40A (Note 1). If a cable longer than 3m is required, use the connector set

FCUA-CN300 or FCUA-CS301.

The one-end FCUA-CN300 connector (optional, with one end) includes the DI-L (DI-R) and DO-L (DO-

R) connectors. The FCUA-CS301 connector (optional, with both ends) includes the DI-L (DI-R) and DO-

L (DO-R) connectors, and two connectors for connection with the terminal block (IDEC).

(Note 1) IDEC I/O terminal BX1F-T40A

172

Machine control panel, electric cabinet, etc.

RA

PL

29

31

33

35

37

39

19

21

23

25

27

Terminal block BX1F

1

3

Connector pin correspondence

FCUA-

DX1 **

Terminal block BX1F

A1

A2

2

4

5

7

9

11

13

15

17

A3

A4

A5

A6

A7

A8

A9

6

8

10

12

14

16

18

A10

A11

A12

A13

A14

A15

A16

A17

A18

A19

A20

30

32

34

36

38

40

20

22

24

26

28

B15

B16

B17

B18

B19

B20

FCUA-

DX1 **

B1

B2

B3

B4

B5

B6

B7

B8

B9

B10

B11

B12

B13

B14

FCUA-R300

FCUA-R301

70 Series Connection Manual

8.22 FCUA-R300/FCUA-R301 Cable

173

MITSUBISHI CNC

8 Cable

8.23 G011 Cable

Max. cable length: 0.5m

Application: Connection between NC unit and operation panel I/O unit

G011

GND

GND

5V

5V

5V

3.3V

GND

GND

KBCS0*

KBCS1*

KBCS2*

KBAD0

KBAD1

KBAD2

KBD0

KBD1

KBD2

KBD3

KBRES*

RDYOUT*

BUZOUT*

3.3V

TXRX3

TXRX3*

SCAN36

SCAN36

9

22

10

23

11

24

12

25

13

26

6

19

7

20

8

21

3

16

4

17

5

18

1

14

2

15

7

20

8

21

9

22

5

18

6

19

10

23

11

24

12

25

13

26

1

14

2

15

3

16

4

17

[CG71]

Connector: 10126-3000VE

Case: 10326-52F0-008

Recommended manufacturer: 3M

ࠤ࡯ࠬࡈ࡟࡯ࡓ

FG

ࠤ࡯ࠬࡈ࡟࡯ࡓ

Wire material: UL20276 AWG28×13P

Recommended manufacturer:

Toyokuni Electric Cable

FG

(Note) Fold the cable shield over the sheath, and wrap copper foil tape over it. Connect the wound copper foil tape to GND plate of the connector.

174

70 Series Connection Manual

8.24 G023/G024 Cable

8.24 G023/G024 Cable

Max. cable length: 20m (the maximum length of the cable when connected to the control unit via other units)

Application: Manual Pulse Generator (5VDC spec)

ENC

1HA

1HB

DC5V

GND

2HA

2HB

DC5V

GND

ENC

8

18

10

5

7

17

20

15

[ENC]

Connector: 10120-3000VE

Case: 10320-52F0-008

Recommended manufacturer: 3M

Cable name 1ch

G023 cable

G024 cable

○

○

○ : Usable channel

FG

Wire material:

UL1061-2464 AWG22×6P

Recommended manufacturer:

Oki Electric Cable

2ch

○

1ch

2ch

[1ch][2ch]

Crimp terminal: V1.25-3 ×8

Recommended manufacturer: JST

(Note) Fold the cable shield over the sheath, and wrap copper foil tape over it. Connect the wound copper foil tape to GND plate of the connector.

175

MITSUBISHI CNC

8 Cable

8.25 G300 Cable

Max. cable length: 10m

Application: LAN cross cable

LAN

TD+

TD-

RD+

RD-

CMTR

CMTR

CMTT

CMTT

LAN

1

White

Green

2

3

Green

White

Orange

Orange

6

4

5

7

Blue

White

Blue

White

Brown

8

Brown

[LAN]

Connector: 5-558530

Recommended manufacturer:

Tyco Electronics AMP

G300

LAN

White

Green

LAN

3

Green

White

Orange

6

1

Orange

2

4

Blue

White

Blue

White

Brown

5

Brown

7

8

RD+

RD-

TD+

TD-

CMTR

CMTR

CMTT

CMTT

Wire material: LAN category 5 twisted pair x 4P

8

1

176

70 Series Connection Manual

8.26 G301 Cable

8.26 G301 Cable

Max. cable length: 1m

Application: LAN straight cable

LAN

TD+

TD-

RD+

RD-

CMTR

CMTR

CMTT

CMTT

LAN

White

Green

1

2

Green

White

Orange

3

Orange

6

4

5

7

Blue

White

Blue

White

Brown

Brown

8

[LAN]

Connector: 5-558530

Recommended manufacturer:

Tyco Electronics AMP

G301

LAN

White

Green

LAN

1

Green

White

Orange

2

3

Orange

6

Blue

White

Blue

White

Brown

4

5

7

Brown

8

TD+

TD-

RD+

RD-

CMTR

CMTR

CMTT

CMTT

Wire material: LAN category 5 twisted pair x 4P

8

1

177

MITSUBISHI CNC

8 Cable

8.27 G380 Cable

Max. cable length: 20m

Application: Optical communication cable PCF type (Core: Glass) Use when the cable length is

10m or more to 20m or less.

Section with reinforced sheath

OPT OPT

OPT

1

2

Section without reinforced sheath

OPT

1

2

[OPT]

Connector: CF-2D101-S

Recommended manufacturer:

Japan Aviation Electronics

Wire material:

Hard clad type PCF optic cable

Recommended manufacturer:

Oki Electric Cable

Cable

2-core cable (section with reinforced sheath)

2-core cable (section without reinforced sheath)

Minimum bending radius: R

50mm

25mm

(Note 1) Binding the cables too tight with tie-wraps could result in an increased loss or a disconnection. Use a cushioning material such as a sponge or rubber when bundling the cables and fix so that the cables do not move. Recommended clamp material: CKN-13SP KITAGAWA INDUSTRIES.

(Note 2) Never bundle the cables with vinyl tape. The plasticizing material in the vinyl tape could cause the

PCF cable reinforced sheath to damage.

(Note 3) Loop the excessive cable with twice or more than the minimum bending radius.

178

70 Series Connection Manual

8.28 G395 Cable

8.28 G395 Cable

Max. cable length: 10m

Application: Optical communication cable PCF type (Core: Plastic) Use when wiring outside of the panel with a cable of 10m or less.

OPT

Section with reinforced sheath OPT

OPT

1

2

Section without reinforced sheath

OPT

1

2

[OPT]

Connector: PF-2D103

Recommended manufacturer:

Japan Aviation Electronics

Wire material: ESCA Premium

Recommended manufacturer:

MITSUBISHI RAYON

Cable

2-core cable (section with reinforced sheath)

2-core cable (section without reinforced sheath)

Minimum bending radius: R

50mm

30mm

(Note 1) Binding the cables too tight with tie-wraps could result in an increased loss or a disconnection. Use a cushioning material such as a sponge or rubber when bundling the cables and fix so that the cables do not move. Recommended clamp material: CKN-13SP KITAGAWA INDUSTRIES.

(Note 2) Never bundle the cables with vinyl tape. The plasticizing material in the vinyl tape could cause the

POF cable to break.

(Note 3) Loop the excessive cable with twice or more than the minimum bending radius.

179

MITSUBISHI CNC

8 Cable

8.29 G396 Cable

Max. cable length: 10m

Application: Optical communication cable PCF type (Core: Plastic) Use when wiring in the panel with a cable of 10m or less.

OPT OPT

OPT

1

2

OPT

1

2

[OPT]

Connector: PF-2D103

Recommended manufacturer:

Japan Aviation Electronics

Wire material: ESCA Premium

Recommended manufacturer:

MITSUBISHI RAYON

Cable

2-core parallel cord

Minimum bending radius: R

30mm

(Note 1) Binding the cables too tight with tie-wraps could result in an increased loss or a disconnection. Use a cushioning material such as a sponge or rubber when bundling the cables and fix so that the cables do not move. Recommended clamp material: CKN-13SP KITAGAWA INDUSTRIES.

(Note 2) Never bundle the cables with vinyl tape. The plasticizing material in the vinyl tape could cause the

POF cable to break.

(Note 3) Loop the excessive cable with twice or more than the minimum bending radius.

180

70 Series Connection Manual

8.30 R-TM Terminator Connector

8.30 R-TM Terminator Connector

Application: Remote I/O interface terminal

R-TM

0V

TXRX*

TXRX

R-TM

3

2

1

100Ω

[R-TM]

Connector: 1-178288-3 (Xtype)

Contact: 1-175216-2 ×2

Recommended manufacturer: Tyco Electronics AMP

Resistor: 100 Ω 1/4W

(Note 1) The parts used shall be Mitsubishi recommended parts. Equivalent parts may be used providing they are compatible with the specifications.

(Note 2) Cover the 100 Ω terminator with a black insulation tube.

(Note 3) Stamp the connector name "R-TM" in white on the rear of the connector.

181

MITSUBISHI CNC

8 Cable

8.31 SH21 Cable

Max. cable length: 30m

Application: Power supply communication cable

SV1, SV2

0V

0V

SVTXD

SVTXD*

SVALM

SVALM*

SVRXD

SVRXD4

0V

0V

SVEMG

SVEMG*

+5V

8

18

9

19

10

20

6

16

7

17

4

14

5

15

1

11

2

12

3

13

8

18

9

19

10

20

6

16

7

17

4

14

5

15

1

11

2

12

3

13

0V

0V

SVTXD

SVTXD*

SVALM

SVALM*

SVRXD

SVRXD4

0V

0V

SVEMG

SVEMG*

+5V

[SV1, SV2]

Plug: 10120-3000VE

Shell: 10320-52F0-008

Recommended manufacturer: 3M

FG FG

Wire material: UL20276 AWG28×10P

Recommended manufacturer:

Toyokuni Electric Cable

Plug: 10120-3000VE

Shell: 10320-52F0-008

Recommended manufacturer: 3M

(Note) Fold the cable shield over the sheath, and wrap copper foil tape over it. Connect the wound copper foil tape to GND plate of the connector.

182

70 Series Connection Manual

8.32 SH41 Cable

8.32 SH41 Cable

Max. cable length: 1m (the maximum length of the cable when connected to the control unit via other units)

Application: Remote I/O

RIO1,RIO3(CSH41) (CSH41)

RIO1,RIO3(CSH41)

TXRX

TXRX*

0V

1

2

3

(CSH41)

1

2

3

TXRX

TXRX*

0V

[RIO1, RIO2, RIO3]

Connector: 1-178288-3

Contact: 1-175218-2 ×3

Recommended manufacturer:

Tyco Electronics AMP

Wire material:

MVVS 3C×0.5mm

2

(MIC 3C×0.5mm

2

)

Recommended manufacturer: Takeuchi Densen

Connector: 1-178288-3

Contact: 1-175218-2 ×3

Recommended manufacturer:

Tyco Electronics AMP

(Note 1) Protect both ends of the cable with insulated bushing.

(Note 2) RIO1 and RIO3 can be used commonly.

(Note 3) Use this cable for short applications, such as bridging the remote I/O units in the same panel.

Normally use the FCUA-R211 cable with high noise withstand level.

183

MITSUBISHI CNC

8 Cable

8.33 List of Cable Connector Sets

Type Application

FCUA-CS000

Control unit - General I/O units

Control unit - SVJ

Package contents

Connector (3M)

10120-3000VE x 2pcs

3M 3M

Connector case (3M)

10320-52F0-008 x 2pcs.

Connector (3M)

7940-6500SC x 4pcs.

Strain relief (3M)

3448-7940 x 2pcs.

FCUA-CS301 Remote I/O unit - terminal block

FCUA-CN211 Remote I/O communication connector

Connector (Tyco Electronics AMP)

1-178288-3 x 1pc.

Gold contact (Tyco Electronics AMP)

1-175218-2 x 3pcs.

FCUA-CN220 24VDC power supply connector

Connector (Tyco Electronics AMP)

2-178288-3 x 1pc.

Tin contact (Tyco Electronics AMP) 1-

175218-5 x 3pcs.

Connector (3M)

7940-6500SC x 2pcs.

FCUA-CN300 DIO connector

184

Revision History

Date of revision

Sep. 2006

Mar. 2007

Sep. 2008

Manual No.

IB(NA)1500254-A First edition created.

IB(NA)1500254-C

IB(NA)1500254-D

Revision details

- Explanations of FCU7-DU140-32 and FCU7-KB026 were added.

- Explanations of scan I/O were added.

- Mistakes were corrected.

- Explanations of keyboard units FCU7-KB046 and FCU7-KB048 were added.

- Explanations of CC-Link unit FCU7-HN746 were added.

- The construction of chapters and sections was revised.

- Mistakes were corrected.

Global service network

NORTH AMERICA FA Center

EUROPEAN FA Center

CHINA FA Center

KOREAN FA Center

North America FA Center (MITSUBISHI ELECTRIC AUTOMATION INC.)

Illinois CNC Service Center

500 CORPORATE WOODS PARKWAY, VERNON HILLS, IL. 60061, U.S.A.

TEL: +1-847-478-2500 (Se FAX: +1-847-478-2650 (Se

California CNC Service Center

5665 PLAZA DRIVE, CYPRESS, CA. 90630, U.S.A.

TEL: +1-714-220-4796 FAX: +1-714-229-3818

Georgia CNC Service Center

2810 PREMIERE PARKWAY SUITE 400, DULUTH, GA., 30097, U.S.A.

TEL: +1-678-258-4500

New Jersey CNC Service Center

FAX: +1-678-258-4519

200 COTTONTAIL LANE SOMERSET, NJ. 08873, U.S.A.

TEL: +1-732-560-4500 FAX: +1-732-560-4531

Michigan CNC Service Satellite

2545 38TH STREET, ALLEGAN, MI., 49010, U.S.A.

TEL: +1-847-478-2500 FAX: +1-269-673-4092

Ohio CNC Service Satellite

62 W. 500 S., ANDERSON, IN., 46013, U.S.A.

TEL: +1-847-478-2608 FAX: +1-847-478-2690

Texas CNC Service Satellite

1000, NOLEN DRIVE SUITE 200, GRAPEVINE, TX. 76051, U.S.A.

TEL: +1-817-251-7468 FAX: +1-817-416-1439

Canada CNC Service Center

4299 14TH AVENUE MARKHAM, ON. L3R OJ2, CANADA

TEL: +1-905-475-7728 FAX: +1-905-475-7935

Mexico CNC Service Center

MARIANO ESCOBEDO 69 TLALNEPANTLA, 54030 EDO. DE MEXICO

TEL: +52-55-9171-7662 FAX: +52-55-9171-7698

Monterrey CNC Service Satellite

ARGENTINA 3900, FRACC. LAS TORRES, MONTERREY, N.L., 64720, MEXICO

TEL: +52-81-8365-4171 FAX: +52-81-8365-4171

Brazil MITSUBISHI CNC Agent Service Center

(AUTOMOTION IND. COM. IMP. E EXP. LTDA.)

ACESSO JOSE SARTORELLI, KM 2.1 18550-000 BOITUVA – SP, BRAZIL

TEL: +55-15-3363-9900 FAX: +55-15-3363-9911

European FA Center (MITSUBISHI ELECTRIC EUROPE B.V.)

Germany CNC Service Center

GOTHAER STRASSE 8, 40880 RATINGEN, GERMANY

TEL: +49-2102-486-0 FAX: +49-2102486-591

South Germany CNC Service Center

KURZE STRASSE. 40, 70794 FILDERSTADT-BONLANDEN, GERMANY

TEL: +49-711-3270-010 FAX: +49-711-3270-0141

France CNC Service Center

25, BOULEVARD DES BOUVETS, 92741 NANTERRE CEDEX FRANCE

TEL: +33-1-41-02-83-13 FAX: +33-1-49-01-07-25

Lyon CNC Service Satellite

U.K CNC Service Center

TRAVELLERS LANE, HATFIELD, HERTFORDSHIRE, AL10 8XB, U.K.

TEL: +44-1707-282-846 FAX: -44-1707-278-992

Italy CNC Service Center

VIALE COLLEONI 7 - PALAZZO SIRIO, CENTRO DIREZIONALE COLLEONI, 20041 AGRATE

BRIANZA - (MI), ITALY

TEL: +39-039-60531-342

Spain CNC Service Satellite

FAX: +39-039-6053-206

CTRA. DE RUBI, 76-80 -APDO.420 08190 SAINT CUGAT DEL VALLES, BARCELONA SPAIN

TEL: +34-935-65-2236 FAX:

Turkey MITSUBISHI CNC Agent Service Center

(GENEL TEKNIK SISTEMLER LTD. STI.)

DARULACEZE CAD. FAMAS IS MERKEZI A BLOCK NO.43 KAT2 80270 OKMEYDANI ISTANBUL,

TURKEY

TEL: +90-212-320-1640 FAX: +90-212-320-1649

Poland MITSUBISHI CNC Agent Service Center (MPL Technology Sp. z. o. o)

UL SLICZNA 34, 31-444 KRAKOW, POLAND

TEL: +48-12-632-28-85 FAX:

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UL KOBIERZYCKA 23, 52-315 WROCLAW, POLAND

TEL: +48-71-333-77-53 FAX: +48-71-333-77-53

Czech MITSUBISHI CNC Agent Service Center

(AUTOCONT CONTROL SYSTEM S.R.O. )

NEMOCNICNI 12, 702 00 OSTRAVA 2 CZECH REPUBLIC

TEL: +420-596-152-426 FAX: +420-596-152-112

ASEAN FA Center

HONG KONG FA Center

TAIWAN FA Center

ASEAN FA Center (MITSUBISHI ELECTRIC ASIA PTE. LTD.)

Singapore CNC Service Center

307 ALEXANDRA ROAD #05-01/02 MITSUBISHI ELECTRIC BUILDING SINGAPORE 159943

TEL: +65-6473-2308 FAX: +65-6476-7439

Thailand MITSUBISHI CNC Agent Service Center (F. A. TECH CO., LTD)

898/19,20,21,22 S.V. CITY BUILDING OFFICE TOWER 1 FLOOR 12,14 RAMA III RD BANGPONGPANG,

YANNAWA, BANGKOK 10120. THAILAND

TEL: +66-2-682-6522 FAX: +66-2-682-6020

Malaysia MITSUBISHI CNC Agent Service Center

(FLEXIBLE AUTOMATION SYSTEM SDN. BHD.)

60, JALAN USJ 10/1B 47620 UEP SUBANG JAYA SELANGOR DARUL EHSAN MALAYSIA

TEL: +60-3-5631-7605 FAX: +60-3-5631-7636

JOHOR MITSUBISHI CNC Agent Service Satellite

(FLEXIBLE AUTOMATION SYSTEM SDN. BHD.)

NO. 16, JALAN SHAHBANDAR 1, TAMAN UNGKU TUN AMINAH, 81300 SKUDAI, JOHOR MALAYSIA

TEL: +60-7-557-8218 FAX: +60-7-557-3404

Indonesia MITSUBISHI CNC Agent Service Center

(PT. AUTOTEKNINDO SUMBER MAKMUR)

WISMA NUSANTARA 14TH FLOOR JL. M.H. THAMRIN 59, JAKARTA 10350 INDONESIA

TEL: +62-21-3917-144 FAX: +62-21-3917-164

India MITSUBISHI CNC Agent Service Center (MESSUNG SALES & SERVICES PVT. LTD.)

B-36FF, PAVANA INDUSTRIAL PREMISES M.I.D.C., BHOASRI PUNE 411026, INDIA

TEL: +91-20-2711-9484 FAX: +91-20-2712-8115

BANGALORE MITSUBISHI CNC Agent Service Satellite

(MESSUNG SALES & SERVICES PVT. LTD.)

S 615, 6TH FLOOR, MANIPAL CENTER, BANGALORE 560001, INDIA

TEL: +91-80-509-2119 FAX: +91-80-532-0480

Delhi MITSUBISHI CNC Agent Parts Center (MESSUNG SALES & SERVICES PVT. LTD.)

1197, SECTOR 15 PART-2, OFF DELHI-JAIPUR HIGHWAY BEHIND 32ND MILESTONE GURGAON

122001, INDIA

TEL: +91-98-1024-8895 FAX:

Philippines MITSUBISHI CNC Agent Service Center

(FLEXIBLE AUTOMATION SYSTEM CORPORATION)

UNIT No.411, ALABAMG CORPORATE CENTER KM 25. WEST SERVICE ROAD SOUTH SUPERHIGHWAY,

ALABAMG MUNTINLUPA METRO MANILA, PHILIPPINES 1771

TEL: +63-2-807-2416 FAX: +63-2-807-2417

Vietnam MITSUBISHI CNC Agent Service Center (SA GIANG TECHNO CO., LTD)

47-49 HOANG SA ST. DAKAO WARD, DIST.1 HO CHI MINH CITY, VIETNAM

TEL: +84-8-910-4763 FAX: +84-8-910-2593

China FA Center (MITSUBISHI ELECTRIC AUTOMATION (SHANGHAI) LTD.)

China CNC Service Center

2/F., BLOCK 5 BLDG.AUTOMATION INSTRUMENTATION PLAZA, 103 CAOBAO RD. SHANGHAI 200233,

CHINA

TEL: +86-21-6120-0808

Shenyang CNC Service Center

TEL: +86-24-2397-0184

Beijing CNC Service Satellite

FAX: +86-21-6494-0178

FAX: +86-24-2397-0185

9/F, OFFICE TOWER1, HENDERSON CENTER, 18 JIANGUOMENNEI DAJIE, DONGCHENG DISTRICT,

BEIJING 100005, CHINA

TEL: +86-10-6518-8830 FAX: +86-10-6518-8030

China MITSUBISHI CNC Agent Service Center

(BEIJING JIAYOU HIGHTECH TECHNOLOGY DEVELOPMENT CO.)

RM 709, HIGH TECHNOLOGY BUILDING NO.229 NORTH SI HUAN ZHONG ROAD, HAIDIAN DISTRICT ,

BEIJING 100083, CHINA

TEL: +86-10-8288-3030

Tianjin CNC Service Satellite

FAX: +86-10-6518-8030

RM909, TAIHONG TOWER, NO220 SHIZILIN STREET, HEBEI DISTRICT, TIANJIN, CHINA 300143

TEL: -86-22-2653-9090 FAX: +86-22-2635-9050

Shenzhen CNC Service Satellite

RM02, UNIT A, 13/F, TIANAN NATIONAL TOWER, RENMING SOUTH ROAD, SHENZHEN, CHINA 518005

TEL: +86-755-2515-6691 FAX: +86-755-8218-4776

Changchun Service Satellite

TEL: +86-431-50214546

Hong Kong CNC Service Center

FAX: +86-431-5021690

UNIT A, 25/F RYODEN INDUSTRIAL CENTRE, 26-38 TA CHUEN PING STREET, KWAI CHUNG, NEW

TERRITORIES, HONG KONG

TEL: +852-2619-8588 FAX: +852-2784-1323

Taiwan FA Center (MITSUBISHI ELECTRIC TAIWAN CO., LTD.)

Taichung CNC Service Center

NO.8-1, GONG YEH 16TH RD., TAICHUNG INDUSTIAL PARK TAICHUNG CITY, TAIWAN R.O.C.

TEL: +886-4-2359-0688 FAX: +886-4-2359-0689

Taipei CNC Service Satellite

TEL: +886-4-2359-0688 FAX: +886-4-2359-0689

Tainan CNC Service Satellite

TEL: +886-4-2359-0688 FAX: +886-4-2359-0689

Korean FA Center (MITSUBISHI ELECTRIC AUTOMATION KOREA CO., LTD.)

Korea CNC Service Center

1480-6, GAYANG-DONG, GANGSEO-GU SEOUL 157-200, KOREA

TEL: +82-2-3660-9631 FAX: +82-2-3664-8668

Notice

Every effort has been made to keep up with software and hardware revisions in the contents described in this manual. However, please understand that in some unavoidable cases simultaneous revision is not possible.

Please contact your Mitsubishi Electric dealer with any questions or comments regarding the use of this product.

Duplication Prohibited

This manual may not be reproduced in any form, in part or in whole, without written permission from Mitsubishi Electric Corporation.

©

2008 MITSUBISHI ELECTRIC CORPORATION

ALL RIGHTS RESERVED.