Mitsubishi Electronics Life Jacket C6/C64 Maintenance Manual

CNC
C6/C64
CONNECTION AND MAINTENANCE MANUAL
BNP-B2255E(ENG)
MELDAS and MELSEC are registered trademarks of Mitsubishi Electric Corporation.
Other brands and product names throughout this manual are trademarks or registered trademarks of their
respective holders.
Introduction
This manual is called MELDAS C6/C64 CONNECTION AND MAINTENANCE MANUAL and
covers the items related to installation, connection and maintenance of this NC unit. Read
this manual thoroughly before using. For safe use, fully understand "Precautions for Safety"
on the next page first.
Details described in this manual:
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 following manuals can be used for reference:
MELDAS C6/C64/C64T Instruction Manual ･･･････････････････････ BNP-B2259
MELDAS C6/C64/C64T PLC Interface Manual ････････････････････ BNP-B2261
MELDAS C6/C64/C64T Parameter Manual ･･･････････････････････ BNP-B2267
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/close 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 servo 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, servo drive unit and servomotor 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, servo drive unit and servomotor 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, servo drive unit, servomotor 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 input power side.
Continuous flow of large current could result in fires.
Install an appropriate NFB (circuit breaker) and MC (contactor) on the power input section of the
servo 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 servomotors or other metal objects. Also keep the
devices with low magnetic tolerance away from the product.
CAUTION
Do not apply voltages to other than those indicated in the connection manual for the controller or
specifications manual for the servo drive unit. Failure to observe this could cause the devices to
rupture or damage, etc.
Incorrect terminal connections could cause the devices to rupture or damage, etc.
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 servomotor, 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 weights.
Use servomotor’s suspension bolts to transport the servomotor itself. Do not use it to transport the
servomotor 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 servomotor.
Do not transport the controller or servo drive unit by suspending or holding the connected wires or
cables.
Do not hold the front cover when transporting the servo drive 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 weight can be withstood according to
the instruction manual.
The servomotor does not have a complete water-proof (oil-proof) structure. Do not allow oil or water
to contact or enter the motor. Prevent the oil-soaked cutting chips from being accumulated on the
motor.
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 servomotor. (The detector installation screw is treated with
sealing.)
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, servo drive unit or servomotor.
Failure to observe this could result in rupture or damage.
Do not get on the product or place heavy objects on it.
Provide appropriate distance between the controller/servo drive unit and inner surface of the control
panel/other devices.
Do not install or operate the controller, servo drive unit or servomotor that is damaged or has missing
parts.
CAUTION
Take care not to cut hands, etc. with the heat radiating fins or metal edges.
Do not block the intake/outtake ports of the servomotor with the cooling fan.
Install the controller’s display unit and operation board unit on the spot where cutting oil will not
reach.
The controller, servo drive unit and servomotor 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 servomotor 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 spindle motor cannot be
touched during motor rotation.
When using a coupling connection 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 servomotor runaway, etc.
Do not install a phase advancing capacitor, surge absorber or radio noise filter on the output side of
the servo drive unit.
Correctly connect the output side (terminal U, V, W). The servomotor 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.
Do not directly connect a commercial power supply to the servomotor. 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 in series 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
Control
output
signal
RA
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. Insufficient fixing could result
in dislocation during operation.
Always treat the shield cables indicated in the Connection Manual with grounding measures such
as cable clamps.
CAUTION
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. Unpredictable
operations could occur 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 power will turn OFF followed by the immediate
operation stop. 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, servo drive unit or servomotor.
Only a qualified technician may disassemble or repair this product.
CAUTION
Do not alter.
Use a noise filter, etc. to reduce the effect of electromagnetic disturbances. Electromagnetic
disturbances could adversely affect the electronic devices used near the servo drive unit.
Use the servo drive unit, servomotor and each regenerative resistor with the designated
combination. Failure to observe this could result in fires or faults.
The combination of the servomotor and servo drive unit that can be used is determined. Be sure to
check the models of servomotor and servo 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 magnetic 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 (input voltage, input frequency, tolerable instantaneous power failure time) that are
complied with the power specification conditions indicated in each Specifications manual.
When making detector cables, do not mistake connection. Failure to observe this could result in
malfunction, runaway or fire.
When using NC card, first power ON the NC card, and then the base I/O unit. If the base I/O unit is
powered ON first, current flows from the connection cable to the NC card, resulting in malfunction in
the PC or the cards installed in the PC.
(5) Troubleshooting
CAUTION
Use a servomotor 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
Servomotor
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.
Shut off with CNC
brake control PLC
output
MBR
EMG
Electromagnetic
brake
24VDC
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 becomes low (warning 9F)
If the battery voltage drop warning alarm occurs, 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, there is the possibility of memory loss. 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, etc., 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 the
alarm occurrence.
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.
CAUTION
Do not short-circuit, charge, overheat, incinerate or disassemble the battery.
The hard disk unit has a service life, and must be replaced before its expiration.
As a precautionary measure, always back up the customer’s data stored in the hard disk unit. The
safety of the customer’s data stored in the hard disk unit cannot be guaranteed.
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 off from the controller, servo drive unit and servomotor,
and dispose of them as general industrial wastes.
Do not alter or disassemble controller, servo drive unit, or servomotor.
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 this 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.
CONTENTS
I. Connection Manual
1. OUTLINE .......................................................................................................................... I-1
2. CONFIGURATION ............................................................................................................. I-2
2.1 System Configuration................................................................................................ I-2
2.2 List of Configuration Units ......................................................................................... I-3
3. INSTALLATION ................................................................................................................. I-6
3.1 General Specification ................................................................................................ I-6
3.2 General Connection Diagram.................................................................................... I-8
3.3 Countermeasures against Heat Radiation .............................................................. I-11
3.4 Noise Countermeasures ......................................................................................... I-12
3.4.1 Connection of Frame Ground (FG) ................................................................ I-12
3.4.2 Shield Clamping of Cables............................................................................. I-13
3.4.3 Connection of Spark Killer ............................................................................. I-14
3.4.4 Countermeasures against Lightning Surge Protection .................................. I-15
3.5 Installation ............................................................................................................... I-17
3.6 Mounting Conditions ............................................................................................... I-18
3.7 Turning the Power ON Again .................................................................................. I-19
4. CONTROL UNIT CONNECTIONS................................................................................... I-20
4.1 Names of Each Control Unit Part ............................................................................ I-20
4.2 Connecting the Power Supply................................................................................. I-21
4.3 Connecting the Communication Terminal ............................................................... I-22
4.4 Connecting the Synchronous Feed Encoder .......................................................... I-23
4.5 Connecting the Sensor Signal (skip)....................................................................... I-24
4.6 Connecting the Servo Drive Unit............................................................................. I-25
4.7 Connecting the Manual Pulse Generator ................................................................ I-26
4.8 Connecting the Machine Control Signal.................................................................. I-27
4.9 Connecting the Remote I/O Unit ............................................................................. I-32
4.10 Connecting the RS-232C Device .......................................................................... I-34
4.11 Connecting Other Peripheral Devices................................................................... I-35
4.12 Connecting the Display Unit with Ethernet............................................................ I-38
4.13 Connecting the Network with MELSECNET/10 .................................................... I-39
4.14 Connecting the IO Device with CC-Link................................................................ I-41
4.15 Connecting the IO Device with DeviceNet ............................................................ I-43
4.16 Control Unit Connector Pin Assignments.............................................................. I-45
I
5. CONNECTION OF COMMUNICATION TERMINAL ....................................................... I-48
5.1 Outline of Communication Terminal........................................................................ I-48
5.2 Connection of Power Supply................................................................................... I-49
5.2.1 Connection of Power Supply to 7.2-type Monochrome LCD
(FCUA-LD100/FCUA-LD10+KB20)................................................................ I-49
5.2.2 Connection of Power Supply to 10.4-type Monochrome LCD
(FCU6-DUT32+KB021) .................................................................................. I-50
5.2.3 Connection of Power Supply to 9-type CRT
(FCUA-CT100/FCUA-CR10+KB10) ............................................................. I-51
5.3 Internal Connections ............................................................................................... I-52
5.4 Connection of Remote I/O Unit ............................................................................... I-53
5.5 Example of Connecting Multiple Control Units to the Communication
Terminal .................................................................................................................. I-54
6. CONNECTION OF REMOTE I/O UNIT............................................................................ I-55
6.1 Outline of Remote I/O Unit ...................................................................................... I-55
6.2 Names of Each Remote I/O Unit Section................................................................ I-56
6.3 Setting the Station No. When Using Multiple Remote I/O Units.............................. I-57
6.4 Connection of Remote I/O Power Supply ............................................................... I-58
6.5 Outline of Digital Signal Input Circuit....................................................................... I-59
6.6 Outline of Digital Signal Output Circuit.................................................................... I-61
6.7 Outline of Analog Signal Output Circuit................................................................... I-62
6.8 Outline of Analog Signal Input Circuit ..................................................................... I-63
6.9 Connection of FCUA-DX10 o /13 o /14 o Unit and Machine Control Signal ........... I-64
6.10 Connection of FCUA-DX11o Unit and Machine Control Signal ............................ I-66
6.11 Connection of FCUA-DX12 o Unit and Machine Control Signal ........................... I-68
6.12 Connection of FCUA-DX13 o Unit and Manual Pulse Generator.......................... I-70
6.13 Outline of FCUA-DX13 o Unit Pulse Input Circuit ................................................. I-71
6.14 Connection of FCUA-DX14 o Unit and Analog Input/Output Signal...................... I-72
6.15 Cables ................................................................................................................... I-73
APPENDIX 1 OUTLINE AND INSTALLATION DIMENSIONS FOR CONTROL UNIT .... I-74
Appendix 1.1 Outline and Installation Dimensions for Control Unit............................... I-74
Appendix 1.2 Outline and Installation Dimensions for Control Unit
with External Extension Unit.................................................................... I-75
APPENDIX 2 OUTLINE AND INSTALLATION DIMENSIONS FOR COMMUNICATION
TERMINAL .................................................................................................. I-76
Appendix 2.1 Outline and Installation Dimensions for FCUA-CT100............................ I-76
Appendix 2.2 Outline and Installation Dimensions for FCUA-CR10 ............................. I-77
Appendix 2.3 Outline and Installation Dimensions for FCUA-LD100 ............................ I-78
Appendix 2.4 Outline and Installation Dimensions for FCUA-LD10 and KB20 ............. I-79
Appendix 2.5 Outline and Installation Dimensions for FCU6-DUT32, KB021............... I-80
APPENDIX 3 OUTLINE AND INSTALLATION DIMENSIONS FOR
REMOTE I/O UNIT...................................................................................... I-81
APPENDIX 4 OUTLINE AND INSTALLATION DIMENSIONS FOR
MANUAL PULSE GENERATOR................................................................ I-82
II
APPENDIX 5
OUTLINE AND INSTALLATION DIMENSIONS FOR
SYNCHRONOUS FEED ENCODER .......................................................... I-83
APPENDIX 6 OUTLINE AND INSTALLATION DIMENSIONS FOR
GROUNDING PLATE AND CLAMP FITTING............................................ I-84
APPENDIX 7 CABLE MANUFACTURING DRAWINGS .................................................. I-85
Appendix 7.1 F310 Cable Manufacturing Drawing........................................................ I-86
Appendix 7.2 F311 Cable Manufacturing Drawing........................................................ I-87
Appendix 7.3 F320 Cable Manufacturing Drawing........................................................ I-88
Appendix 7.4 F321 Cable Manufacturing Drawing........................................................ I-89
Appendix 7.5 F322 Cable Manufacturing Drawing........................................................ I-90
Appendix 7.6 F340 Cable Manufacturing Drawing........................................................ I-91
Appendix 7.7 F350 Cable Manufacturing Drawing........................................................ I-92
Appendix 7.8 F351 Cable Manufacturing Drawing........................................................ I-93
Appendix 7.9 FCUA-R000 Cable Manufacturing Drawing ............................................ I-94
Appendix 7.10 FCUA-R050 Cable Manufacturing Drawing .......................................... I-95
Appendix 7.11 FCUA-R051 Cable Manufacturing Drawing .......................................... I-96
Appendix 7.12 FCUA-R054 Cable Manufacturing Drawing .......................................... I-97
Appendix 7.13 FCUA-R055 Cable Manufacturing Drawing .......................................... I-98
Appendix 7.14 FCUA-R211 Cable Manufacturing Drawing .......................................... I-99
Appendix 7.15 FCUA-R220 Cable Manufacturing Drawing ........................................ I-100
Appendix 7.16 F300 Cable Manufacturing Drawing.................................................... I-101
APPENDIX 8 LIST OF CONNECTOR SETS .................................................................. I-104
APPENDIX 9 EMC INSTALLATION GUIDELINES ........................................................ I-104
Appendix 9.1 Introduction ........................................................................................... I-104
Appendix 9.2 EMC Directives ..................................................................................... I-105
Appendix 9.3 EMC Countermeasures......................................................................... I-106
Appendix 9.4 Panel Structure ..................................................................................... I-107
Appendix 9.4.1 Countermeasures for control panel body ..................................... I-107
Appendix 9.4.2 Countermeasures for door ........................................................... I-108
Appendix 9.4.3 Countermeasures for power supply ............................................. I-109
Appendix 9.5 Countermeasures for Wiring in Panel ................................................... I-110
Appendix 9.5.1 Precautions for wiring in panel ..................................................... I-110
Appendix 9.5.2 NC Unit grounding wire ................................................................ I-111
Appendix 9.5.3 Shield treatment of cables ........................................................... I-112
Appendix 9.6 Parts for EMC Countermeasures ........................................................... I-114
Appendix 9.6.1 Shield clamp fitting....................................................................... I-114
Appendix 9.6.2 Ferrite core................................................................................... I-115
Appendix 9.6.3 Surge protector ............................................................................ I-116
Appendix 9.6.4 Selection of stabilized power supply ............................................ I-119
III
II. Maintenance Manual
1. OUTLINE .........................................................................................................................II-1
1.1 Table of Configuration Lists ..................................................................................... II-1
1.2 Control Section Module Configuration ..................................................................... II-2
2. EXPLANATION OF MODULE FUNCTIONS ....................................................................II-3
2.1 HR851 Card ............................................................................................................. II-3
2.2 HR899 Card ............................................................................................................. II-5
2.3 HR891 Card ............................................................................................................. II-6
2.4 HR881/882/883/884 Card ........................................................................................ II-7
2.5 HR875/876 Card ...................................................................................................... II-8
2.6 HR877/878 Card ...................................................................................................... II-9
2.7 HR877/879 Card .................................................................................................... II-11
2.8 HR865 Card ........................................................................................................... II-13
2.9 HR871 Card ........................................................................................................... II-16
3. TROUBLESHOOTING ....................................................................................................II-17
3.1 List of Unit LEDs .................................................................................................... II-17
3.2 Troubleshooting ..................................................................................................... II-18
3.2.1 Confirmation of trouble state......................................................................... II-18
3.2.2 When in trouble............................................................................................. II-19
4. Daily maintenance and periodic inspection and maintenance .................................II-23
4.1 Maintenance Tools................................................................................................. II-23
4.2 Maintenance Items................................................................................................. II-23
4.2.1 Escutcheon ................................................................................................... II-24
4.2.2 LCD Panel..................................................................................................... II-24
4.2.3 IC Card.......................................................................................................... II-24
4.3 Replacement Methods ........................................................................................... II-25
4.3.1 Cable............................................................................................................. II-25
4.3.2 Durable parts ................................................................................................ II-27
4.3.3 Control Unit ................................................................................................... II-29
4.3.4 Control PCB .................................................................................................. II-31
IV
I. Connection Manual
1. OUTLINE
1. OUTLINE
This manual explains the items required for installing and connecting the MELDAS C6/C64.
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.
Refer to the following documents for explanations on the functions.
MELDAS C6/C64 Specifications Manual ................................................................ BNP-B2266
MELDAS C6/C64/C64T PLC Interface Manual ...................................................... BNP-B2261
MELDAS AC Servo and Spindle MDS-C1 Series Specifications Manual .............. BNP-C3000
MELDAS MDS-B-SVJ2 Series Specifications Manual ........................................... BNP-B3937
Refer to the following document for details on the EMC Instructions for the European CE Marking.
EMC Installation Guidelines .................................................................................... BNP-B2230
I-1
2. CONFIGURATION
2.1 System Configuration
2. CONFIGURATION
2.1 System Configuration
Ethernet
communication device
Communication terminal
Operation
panel, etc.
Remote I/O unit DX1††
Other C6/C64 control unit
C6/C64 control unit
MITSUBISHI
MELDAS
C64
MITSUBISHI
LED1
MELDAS
C64
SERVO1 SERVO
DC24V
2
IN
ENC HANDL IC CARD
E
SIO TERMINA
L
SKIP
Servo drive unit
Spindle drive unit
Power supply unit
MDS-B/C1-V1/V2-†† MDS-B/C1-SP-†† MDS-B/C1-CV
MDS-B-SPJ2-†† MDS-B-CVE-††
EXT
MAINTENANC
DIO
EXT
Servo drive unit
MDS-B-SVJ2-††
MR-J2-CT
(Auxiliary axis)
MITSUBISHI
MDS-B-SVJ2
Synchronous
feed encoder
Remote I/O unit
DX1††
Sensor
Manual pulse generator
RS-232C device
Max. 4
channels
Servomotor
Spindle motor
Legend
: Connections described in this
manual.
: Connections described in separate
documents.
Machine control
signal
I-2
2. CONFIGURATION
2.2 List of Configuration Units
2.2 List of Configuration Units
1. Control unit
Type
FCU6-MU043 C6 Control unit
FCU6-MU042 C64 Control unit
FCU6-MU041 C64T Control unit
Configuration
element
Details
HR851 card
Main card
HR891 card
Back panel
HR899 card
IC card interface
2. Extension unit
Type
Configuration
element
Details
FCU6-EX871
DeviceNet (Master)
HR871 card
Expansion card
FCU6-EX872
DeviceNet (Slave)
HR872 card
Expansion card
FCU6-EX873
FL-net
HR873 card
Expansion card
FCU6-EX875
Ethernet
HR875/876 card
Expansion card, Use as set
FCU6-EX878
MELSECNET10 (Coaxial
interface)
HR877/878 card
Expansion card, Use as set
FCU6-EX879
MELSECNET10 (Optical
interface)
HR877/879 card
Expansion card, Use as set
FCU6-EX878
MELSECNET/10 (Coaxial)
HR877/878 card
Use as set
FCU6-EX879
MELSECNET/10 (Optical)
HR877/879 card
Use as set
FCU6-HR865 CC-Link
HR865 card
Expansion card
FCU6-EX871- DeviceNet
40
HR871 card
Expansion card
FCU6-HR881 Extension DIO (Sink type)
HR881 card
Expansion card
HR882 card
Expansion card
FCU6-HR883 Extension DIO (Source type) HR883 card
Expansion card
FCU6-HR882
Extension DIO
(Sink type, with AO)
Extension DIO
(Source type, with AO)
HR884 card
Expansion card
FCU6-HR893 External extension unit
HR893 card
Extension back panel, a set of
metal plates
FCU6-HR884
I-3
2. CONFIGURATION
2.2 List of Configuration Units
3. Communication terminal (display/NC keyboard)
Configuration
element
7.2- type mono7.2-type monochrome LCD chrome LCD
with integrated keyboard
RX213 card
(Integrated type/machining
Key switch /
system sheet)
escutcheon
7.2- type mono7.2- type monochrome
chrome LCD
LCD with display unit
(Keyboard separated
Escutcheon
type)
RX213 card
10.4- type mono10.4- type monochrome
chrome LCD
LCD with display unit
(Keyboard separated
Escutcheon
type)
RX215 card
Keyboard integrated type 9- type CRT
with 9- type CRT
RX211 card
(Integrated type/machining Key switch /
system sheet)
escutcheon
Keyboard integrated type 9- type CRT
with 9- type CRT
RX211 card
(Integrated type/lathe
Key switch /
system sheet)
escutcheon
9- type CRT
Display unit with 9- type
CRT
Escutcheon
(Keyboard separated type)
Type
FCUA-LD100
FCUA-LD10
FCU6-DUT32
FCUA-CT100
FCUA-CT120
FCUA-CR10
FCUA-KB10
FCUA-KB20
FCU6-KB021
FCUA-KB30
FCU6-KB031
Keyboard
(Separated type/machining
system sheet)
Keyboard
(Separated type/machining
system sheet)
Keyboard
(Separated type/machining
system sheet)
Keyboard
(Separated type/lathe
system sheet)
Keyboard
(Separated type/lathe
system sheet)
Details
Control card 24VDC input
Use as set with FCUA-KB20
Control card 24VDC input
Use as set with FCUA-KB20
Control card 24VDC input
Control card 24VDC input
CRT 100VAC input
Control card 24VDC input
CRT 100VAC input
Use as set with FCUA-KB10
Control card 24VDC input
CRT 100VAC input
Key switch
RX211 card
Key switch
Key switch
Key switch
Key switch
Use as set with FCUA-CR10
Use as set with FCUA-LD10 or
FCU6-DUT32
Use as set with FCU6-DUT32
(FCUA-KB20 with changed
outline dimensions)
Use as set with FCUA-LD10 or
FCU6-DUT32
Use as set with FCU6-DUT32
(FCUA-KB30 with changed
outline dimensions)
4. Peripheral device
Type
Configuration
element
Details
HD60
Manual pulse generator
With MELDAS logo
HD61-1
Manual pulse generator
Without MELDAS logo
Ground plate D
Grounding plate D, one set
Ground plate E
Grounding plate E, one set
I-4
2. CONFIGURATION
2.2 List of Configuration Units
5. Remote I/O unit
Configuration
element
Type
FCUA-DX100
DI (sink/source)/DO (sink)
= 32/32
RX311
Details
Base PCB : DI (sink/source)/
DO (sink) = 32/32
Case
RX311
FCUA-DX110
DI (sink/source)/DO (sink)
= 64/48
RX321-1
Base PCB : DI (sink/source)/
DO (sink) = 32/32
Add-on PCB : DI (sink/source)/
DO (sink) = 32/16
Case
RX311
FCUA-DX120
DI (sink/source)/DO (sink)
= 64/48
Analog output 1 point
RX321
Base PCB : DI (sink/source)/
DO (sink) = 32/32
Add-on PCB : DI (sink/source)/
DO (sink) = 32/16
analog output 1
point
Case
FCUA-DX130
DI (sink/source)/DO (sink)
= 32/32
Manual pulse 2ch
RX311
RX331
Base PCB : DI (sink/source)/
DO (sink) = 32/32
Add-on PCB : Manual pulse
generator 2ch
Case
FCUA-DX140
DI (sink/source)/DO (sink)
= 32/32
Analog input 4 points,
analog output 1 point
RX311
RX341
Base PCB : DI (sink/source)/
DO (sink) = 32/32
Add-on PCB : Analog input 4
points, analog
output 1 point
Case
FCUA-DX101
DI (sink/source)/
DO (source) = 32/32
RX312
Base PCB : DI (sink/source)/
DO (source) = 32/32
Case
RX312
FCUA-DX111
DI (sink/source)/
DO (source) = 64/48
RX322-1
Base PCB : DI (sink/source)/
DO (source) = 32/32
Add-on PCB : DI (sink/source)/
DO (source) = 32/16
Case
RX312
FCUA-DX121
DI (sink/source)/
DO (source) = 64/48
Analog output 1 point
RX322
Base PCB : DI (sink/source)/
DO (source) = 32/32
Add-on PCB : DI (sink/source)/
DO (source) = 32/16
analog output 1
point
Case
FCUA-DX131
DI (sink/source)/
DO (source) = 32/32
Manual pulse 2ch
RX312
RX331
Base PCB : DI (sink/source)/
DO (source) = 32/32
Add-on PCB : Manual pulse
generator 2ch
Case
FCUA-DX141
DI (sink/source)/
DO (source) = 32/32
Analog input 4 points,
analog output 1 point
RX312
RX341
Case
I-5
Base PCB : DI (sink/source)/
DO (source) = 32/32
Add-on PCB : Analog input 4
points, analog
output 1 point
3. INSTALLATION
3.1 General Specification
3. INSTALLATION
3.1 General Specification
General specifications
Type name
Unit name
FCU6-MU043/MU042/MU041
Control unit
Ambient
temperature
During operation
During storage
0 to 55°C
–20 to 60°C
Ambient
humidity
During operation
Long term, Up to 75% RH (with no dew condensation)
Short term (Within 1 month), Up to 95% RH (with no dew condensation)
Up to 75% RH (with no dew condensation)
4.9m/s2 or less (during operation)
29.4m/s2 or less (during operation)
No corrosive gases, dust or oil mist
1kV (P-P)
24VDC±5% Ripple ±5% (P-P)
2.1ms (during 24VDC line cutting)
3A (max.)
70W (during full option)
1.6kg
Refer to Appendix.
Power
specifica-t
ions
During storage
Vibration resistance
Shock resistance
Working atmosphere
Power noise
Power voltage
Instantaneous stop tolerance time
Current consumption
Heating value
Weight
Unit size
Type name
Unit name
MDS-B-SPJ2-†††
Spindle drive unit
MDS-B-SVJ2-†††
Servo drive unit
0 to 55°C
–20 to 65°C
Up to 90% RH (with no dew condensation)
Up to 90% RH (with no dew condensation)
5.9m/s2 or less (during operation)
No corrosive gases, dust or oil mist
1kV (P-P)
3-phase 200VAC/230VAC –15% +10%
Power voltage
50/60Hz ±5%
Instantaneous stop tolerance time
20ms
Power consumption
Differs according to motor in use Differs according to motor in use
(Note 1)
(Note 2)
Heating value
General
specifications
During operation
During storage
During
operation
Ambient
humidity
During storage
Vibration resistance
Working atmosphere
Power noise
Power
specifications
Ambient
temperature
Type name
Power
specifications
General
specifications
Unit name
MDS-B/C1-SP†††
Spindle drive unit
Ambient
temperature
During operation
During storage
During operation
Ambient
humidity
During storage
Vibration resistance
Working atmosphere
Power noise
MDS-B/C1-V1/V2†††
Servo drive unit
MDS-A-CR/MDSC1-CV
Power supply unit
0 to 55°C
–15 to 70°C
Up to 90% RH (with no dew condensation)
Up to 90% RH (with no dew condensation)
4.9m/s2 or less (during operation)
No corrosive gases, dust or oil mist
1kV (P-P)
3-phase 200VAC/230VAC –15% +10%
50/60Hz ±5%
20ms
Power voltage
Instantaneous stop tolerance time
Power consumption
Heating value
Differs according to motor in use (Note 3)
(Note 1) Refer to the MDS-B-SPJ2 Specifications Manual.
(Note 2) Refer to the MDS-B-SVJ2 Specifications Manual.
(Note 3) Refer to the MDS-B Series Specifications Manual and MDS-C1 Series Specifications Manual.
I-6
3. INSTALLATION
3.1 General Specification
Type name
Power specifications
General specifications
Unit name
Ambient
temperature
During operation
During storage
Ambient
humidity
During operation
During storage
Vibration resistance
Shock resistance
Working atmosphere
Power noise
Power voltage
Instantaneous stop tolerance time
Current consumption
Heating value
Weight
Unit size
Type name
FCUA-LD100/
FCU6-DUT32
FCUA-CT100/
FCUA-LD10+KB20
+KB021
FCUA-CR10+KB10
Communication terminal
0 to 50°C
–20 to 60°C
Long term, Up to 75% RH (with no dew condensation)
Short term (Within 1 month), Up to 95% RH (with no dew condensation)
Up to 75% RH (with no dew condensation)
4.9m/s2 or less (during operation)
29.4m/s2 or less (during operation)
No corrosive gases, dust or oil mist
1kV (P-P)
Single phase 100 to
115VAC
–15%+10%
24VDC±5%
50/60Hz±5%
Ripple ±5% (P-P)
24VDC±5%
Ripple ±5% (P-P)
Follows specifications of 24VDC power supply being used
100V, 0.4A
24V, 0.9A
24V, 0.6A
20W
55W
1600g
2200g
4800g
Refer to Appendix.
FCUADX10†
FCUADX11†
General specifications
Unit name
Power
specifications
0 to 55°C
–20 to 65°C
FCUAFCUADX12†
DX13†
Remote I/O unit
FCUADX14†
Ambient
temperature
During operation
During storage
0 to 55°C
–20 to 65°C
Ambient
humidity
During operation
Long term, Up to 75% RH (with no dew condensation)
Short term (Within 1 month), Up to 95% RH (with no dew condensation)
During storage
Vibration resistance
Shock resistance
Working atmosphere
Power noise
Power voltage
Instantaneous stop tolerance time
Current consumption
Heating value
Weight
Unit size
Up to 75% RH (with no dew condensation)
4.9m/s2 or less (during operation)
29.4m/s2 or less (during operation)
No corrosive gases, dust or oil mist
1kV (P-P)
24VDC±5% Ripple ±5% (P-P)
–
24V, 0.7A
(Note 4)
60W
(Note 5)
470g
24V, 1.5A (Note 4)
24V, 0.7A (Note 4)
110W (Note 5)
60W (Note 5)
570g
590g
Refer to Appendix.
(Note 4) Only the amount consumed by the control circuit.
(Note 5) When all points of the machine input/output interface circuit are operating.
I-7
550g
3. INSTALLATION
3.2 General Connection Diagram
3.2 General Connection Diagram
(1) When using the communication terminal
for the display unit
Key
: User-prepared parts
R S T 3-phase 200VAC to 230VAC
: Connectors enclosed with remote I/O unit and
communication terminal.
No-fuse breaker (NFB)
ON
Communication terminal
LD100/LD10+KB20/DUT32+KB021
/CT100/CR10+KB10
OFF
Remote I/O unit
DX1††
(Only the access from R register)
R300 cable
/R301 cable
MC
Insert when required
MC
DCIN
Stablized
power supply
RIO2
CR01
MC link B
Terminator
R-TM
or
R211
cable
CR05
R211 cable
FG
24VDC
FG
Control unit
RIO1
CR02
24VDC
NFB
R220 cable
24VDC
DCIN SERVO1
Operation
panel
R300 cable
/R301 cable
MC
FG
R220
cable
FG
DC24V
R000
cable
SERVO2
R220
cable
Manual pulse
generator
FCUA-HD60
F320 cable/F321 cable
/F322 cable
HANDLE
R050 cable/R051 cable
R054 cable/R055 cable
ENC
MELSEC, etc.
IC memory card
Synchronous feed encoder
OSE1024-3-15-††
RS-232C device
Expansion card 2
(When network card
is selected.)
SIO
Personal computer
(GX-Developer)
F310 cable
/F311 cable
/F312 cable
RS-232C cable
R000 cable
RS-422 cable
F340 cable
F351 cable
TERMINAL
SKIP
Expansion card 1
R
DI
(When DIO card
is selected.)
Machine control
relay/contact
R
F351 cable
DO
F350 cable
DIO
RIO-M/S
To next remote
I/O unit
RIO-M
Remote I/O unit
DX1††
R211 cable
Sensor contact
Max.4 points
R300 cable
/R301 cable
R300 cable
/R301 cable
R
R
Machine control
relay/contact
C6
DCIN
RIO1 RIO2
MC link B Terminator R-TM
R211 cable
or
MC1
R211
cable
FG
DC24V
R220 cable
MC1
Servo drive unit
MDS-B-SVJ2-††
MC1
CN1A CN1B
To next remote
I/O unit
Spindle drive unit
MDS-B-SPJ2-††
To next unit
MC link A Terminator A-TM
CN1A CN1B
R000 cable
L11
L21
L11
L21
Regenerative resister
FCUA-††
AC servomotor
with detector
SM
L1
L2
L3
L11
L21
MC1
C
P
N
D
U
V
W
L11
L21
MC1
Regenerative resistor
FCUA-††
Spindle motor
with detector
IM
CNV2 cable
/CNV12 cable
FG
FG
FG
For standard specifications final axis
C
P
N
D
U
V
W
CN2
CN2
Detector
L1
L2
L3
L11
L21
MC1
Detector
CNV2 cable
/CNV12 cable
FG
FG
FG
(Note) This diagram shows a general connection example. The actual connection may differ depending on the specifications.
I-8
Battery unit
BT-†
CN1A1
R000 cable
For absolute position
specifications final axis
3. INSTALLATION
3.2 General Connection Diagram
Key
(2) When using GOT or personal
computer for the display unit
: User-prepared parts
R S T 3-phase 200VAC to 230VAC
: Connectors enclosed with remote I/O unit and
communication terminal
No-fuse breaker (NFB)
ON
OFF
GOT
MC
Ethernet cable
MC
Insert when required
MC
Stabilized
power supply
DC24V
NFB
FG
R220 cable
DC24V
Control unit
R000
cable
FG
DCIN
SERVO1
F320 cable/F321 cable
/F322 cable
SERVO2
HANDLE
ENC
Expansion card 2
Manual pulse generator
FCUA-HD60
R050 cable/R051 cable
R054 cable/R055 cable
IC memory card
(Ethernet)
SIO
RS-232C device
Personal computer
(GX-Developer)
GOT
RS-232C cable
F310 cable
/F311 cable
/F312 cable
RS-422 cable
RS-232C cable
TERMINAL
F340 cable
SKIP
Expansion card 1
Synchronous feed encoder
OSE1024-3-15-□□
DI
(When DIO card DO
is selected.)
F351 cable
R
F351 cable
R
Machine control
relay/contact
F350 cable
DIO
RIO-M/S
RIO-M
Sensor contact
Max. 4 points
Remote I/O unit
DX1□□
R211 cable
R300 cable
/R301 cable
R
R300 cable
/R301 cable
R
C6
DCIN
RIO1
Machine control
relay/contact
RIO2
MC link B Terminator R-TM
R211 cable
MC1
or
FG
DC24V
R220 cable
MC1
MC1
Servo drive unit
MDS-B-SVJ2-□□
CN1A CN1B
L11
L11
L21
L21
Regenerative resistor
FCUA-□□
AC servomotor
with detector
SM
C
P
N
D
U
V
W
To next unit
CN1A CN1B
L11
L21
MC1
Regenerative resistor
FCUA-□□
Spindle motor
with detector
IM
CN2
Detector
CNV2 cable
/CNV12 cable
FG
FG
FG
To next remote
I/O unit
Spindle drive unit
MDS-B-SPJ2-□□
R000 cable
L1
L2
L3
L1
L21
MC1
R211
cable
L1
L2
L3
L1
L21
MC1
C
P
N
D
U
V
W
MC link A Terminator A-TM
For standard specifications final axis
R000 cable
Battery unit
BT-□
CN1A1
For absolute position
specifications final axis
CN2
Detector
FG
FG
FG
CNV2 cable
/CNV12 cable
(Note) When using GOT or personal computer for the display unit, an Ethernet card (FCU6-EX875) must be mounted in the control
unit's extension slot (EXT2).
I-9
3. INSTALLATION
3.2 General Connection Diagram
(3) Example of Connection when Using V1/V2/SP for Drive Section
RST
Connect to
control unit SERVO1
Servo drive unit
MDS-B/C1-V1/V2-††
Spindle drive unit
MDS-B/C1-SP-††
(Note 2)
R000 cable
R000 cable
R000 cable
CN1A
CN1A
CN1B
CN4
CN4
SM
ENC
Motor end
detector
Spindle motor
U
V
W
E
CN2
U
V
W
E
IM
ENC
MDS-A-BT-4（4-axis）
MDS-A-BT-2（2-axis）
L+
LL11
L21
MC1
L+
LL11
L21
AC servomotor
Battery
unit
CN1B
Power
supply
unit
CN2
L1 L2 L3 E
Motor end
detector
MC
B-AL
(Note 1)
(Note 2)
(Note 3)
(Note 4)
The drive section connection will differ according to the configuration of the servo amplifier and motor being used.
The R000 cable has the same specifications (connector types and connections) as the SH21 cable.
When connecting the spindle amplifier, set the axis No. to the value after the last servo axis.
The axis connected to the power supply unit is the last axis, or the axis connected to the battery unit.
CAUTION
Separate the signal wire from the drive line/power line when wiring.
I - 10
3. INSTALLATION
3.3 Countermeasures against Heat Radiation
3.3 Countermeasures against Heat Radiation
Please refer to the following procedures for heat radiation countermeasures.
Example of heat radiation countermeasures
<Hypothetical conditions>
(1) Average temperature in cabinet
(2) Cabinet peripheral temperature
(3) Internal temperature rise value
Procedures for heat design
and verification
: T ≤ 55C°
: Ta ≤ 0C° to 45C°
: ∆T = T - Ta(max) =
10 C°
<Supplement>
(1) Refer to section "3.1 General Specification" for the heat
generated by each unit.
Calculate total heat generated by
each mounted unit (W)
Calculate cabinet’s cooling capacity
(W1)
(2) Enclosed cabinet (thin steel plate) cooling capacity (W1)
calculation equation
W1 = U x A x ∆T
U:
2
6W/m × C°
---with internal circulation fan
4W/m2 × C°
W ≤ W1
---without internal circulation fan
Comparison between
W and W1
A:
∆T:
W > W1
Effective heat radiation area (m2)
Internal temperature rise value (10C°)
(Area where heat can be radiated from
Selection of heat exchanger
cabinet)
Mounting design
Collection of internal temperature
rise distribution data
<Caution>
When calculating the effective heat radiation area, do not
include the parts that contact other objects.
(3) Points of caution for heat radiation countermeasures
when designing mounting state
∆T ≤ 10C°
* Consider convection in cabinet (eliminate heat spots)
Evaluation
* Collect hot air at suction port in heat exchanger cabinet.
(4) Criterion for internal temperature rise distribution data
∆T > 10C°
Improvements
∆T (average value) ≤ 10C°
∆Tmax (maximum value) ≤ 15C°
R (inconsistency ∆Tmax – ∆Tmin) ≤ 6C°
(Evaluate existence of heat spots)
Completion
Refer to section "3.1 General Specification" for the heat generated by each unit.
If heat accumulates at the top of the control unit, install a circulation fan in the operation box.
If the following conditions are not satisfied, install a circulation fan in the cabinet.
Criterion for internal temperature rise distribution data
∆T (average value) ≤ 10°C
∆Tmax (maximum value) ≤ 15°C
I - 11
3. INSTALLATION
3.4 Noise Countermeasures
3.4 Noise Countermeasures
3.4.1 Connection of Frame Ground (FG)
The frame should basically be grounded at one ground point.
Connect the control unit and base I/O unit's 0V (RG) to the FG on the 24VDC stabilized power supply side.
Communication terminal
OPERATION BOARD
Ver. †
FCU6-DUT32
MITSUBISHI ELECTRIC CORP.
J1
CR01
FG cable
CN24
CR03
J2
CR02
CR06
R220 cable
(24VDC)
CR05
Control unit
R220 cable
(24VDC)
FG
0V
DC24V
(+)
AC input
FG cable
Short
bar
FG cable
Stabilized power supply
(Prepare separately)
Main grounding plate for
electric cabinet
I - 12
3. INSTALLATION
3.4 Noise Countermeasures
3.4.2 Shield Clamping of Cables
The shield cable connected to the control unit, servo amplifier and spindle amplifier must be connected to
the grounding plate to stabilize operation while preventing malfunctioning due to noise.
The shield can be connected to the grounding plate with lead wires, clamp fittings or the connector GND
plate. Refer to the following drawings to treat the shield cable.
Example of connection with lead wire
Soldering
Unit
Cable
Cable
Shield
Lead wire
Example of connection with connector GND plate
Cable
GND plate
Shield
Fold the cable shield over the sheath, and wrap copper foil tape around it. Connect the wound
copper foil tape to the connector’s GND plate.
Example of connection with clamp fitting
Shield
Cable
Unit
Grounding plate
Clamp fitting
Cable
Less than 0.8m
Shield
(1)
(2)
(3)
(4)
(5)
Peel off part of the cable sheath and expose
the shield as shown in the drawing. Press the exposed
part against the grounding plate with the cable clamp fittings.
If the cable is thin, clamp several together in a bunch.
Use adequate force when tightening the cable so that
the wire material is not damaged.
Connect each grounding plate together and ground them at one point.
Refer to APPENDIX 6 about the outline drawing of clamp fittings and grounding
plate.
I - 13
Clamp
fitting
Grounding
plate
3. INSTALLATION
3.4 Noise Countermeasures
The cables connected to the control unit for which the shield must be connected to the ground are shown
below.
Unit name
Connector name
Control unit
(FCU6-MU043)
(FCU6-MU042)
(FCU6-MU041)
SERVO1
SERVO2
HANDLE
ENC
SIO
TERMINAL
SKIP
DIO
RIO-M
RIO-M/S
Application/function
Servo drive unit/spindle drive unit
Auxiliary axis
Manual pulse generator
Synchronous feed encoder
RS-232C
Communication terminal
Sensor signal
Machine input/output signal
Remote I/O unit
Remote I/O unit
Cable shield treatment
Required
Required
Required
Required
Required
Required
Required
Not required
Required
Required
3.4.3 Connection of Spark Killer
The noise generated when the coil/contact operates must be removed.
As a countermeasure, connect a spark killer in parallel with the coil/contact.
Contact
SK
SK
E
Coil
The CR compound element is effective in removing the noise generated due to magnetic induction.
Spark killer
C: 0.033 to 0.1µF
R: 10 to 120Ω
I - 14
3. INSTALLATION
3.4 Noise Countermeasures
3.4.4 Countermeasures against Lightning Surge Protection
Generally, lightning surge infiltrates the control power supply from the power supply line. This control
power supply or the internal circuit can be damaged by lightning surge via the control power supply.
If this countermeasure is not taken throughout the control panel as shown in Fig. 1, the lightning surge
could flow over the signal line and damage the other devices.
NC control
section
NC drive section
(Servo, spindle
amplifier)
Power
supply line
Control panel
(Relay panel,
etc.)
Lightning surge path
Power supply
for panel
Fig. 1 Path of damage caused by lightning surge
(1) Protective measures
Install the surge absorber on the power supply line for the separately prepared power supply units,
etc., as shown in Fig. 2 and Fig. 3.
The following two countermeasures are required as protection against general damage.
1) Installation of surge absorber
2) Installation of circuit protector
Other device
(Power supply
for panel,
etc.)
Power
supply line
Control panel
(Relay panel,
etc.)
Circuit protector
Surge absorber (1)
Fig. 2 Lightning surge countermeasures for single-phase power supply line
Other device
(Power supply
for panel,
etc.)
Power
supply
line
Circuit protector
Surge absorber (2)
Surge absorber (3)
Fig. 3 Lightning surge countermeasures for 3-phase power supply line
I - 15
Control panel
(Relay panel,
etc.)
3. INSTALLATION
3.4 Noise Countermeasures
(2) Examples of surge absorbers
Types of Okaya Electric surge absorbers
Surge
Surge withstand voltage
resistance
(Electrical-discharge
level
start voltage)
8/20µs [A]
1.2/50µs [V]
Max. tolerable
circuit voltage
[Vrms]
Clamp
voltage
[V] ±10%
250
500
700
2500
2k
250
300
783
2500
20k
500
700
2500
2k
Circuit
voltage
[Vrms]
Surge
absorber
Type
(1)
RAV-781BWZ-4
(2)
RAV-781BYZ-2
(3)
RAV-781BXZ-4
250
* Refer to the manufacturer's catalog for detailed characteristics, outline and connection methods of the surge
absorber.
(3) Surge absorber installation method
No-fuse
breaker
Transformer
NC control
section
Other devices
(power supply
for panel, etc.)
From power
supply
Earth
leakage
breaker
for panel
No-fuse
breaker
Control panel
(Relay panel,
etc.)
Reactor
MC
NC drive
section
Input
200V/
230VAC
A
B
Other devices
(power supply
for panel,
etc.)
Circuit
protector
Surge absorber (1)
Surge absorber (2)
C
Grounding
Grounding
Surge absorber installation method
Precautions
1) Thick wiring enhances the lightning surge absorbing effect, so make the wiring as thick and short as
possible.
Wire material : Wire diameter 2mm2 or more
Wire length : Connection to surge absorber (1): Wire length (A) is 2m or less
Connection to surge absorber (2): Wire length (B) is 2m or less
Grounding to surge absorber (2) : Wire length (C) is 2m or less
2) When carrying out a dielectric voltage-withstand test on the power supply line, remove surge absorber
(2) as the surge absorber will function with the applied voltage.
3) A short-circuit accident will occur if a surge exceeding the tolerance is applied on the surge absorber.
Thus, always insert a circuit protector to protect the power supply line.
The current does not flow constantly to surge absorbers (1) and (2), so the circuit protector can also be
used for the other devices.
I - 16
3. INSTALLATION
3.5 Installation
3.5 Installation
Each unit is installed in the sealed structure cabinet as a principle. When installing into the cabinet, refer
to the following drawings to consider the control unit's heat radiation and wiring, and secure enough
space for ventilation.
(1) Install each unit vertically so that the front is visible.
(2) Refer to the following drawings to consider the control unit's heat radiation and wiring, and secure
enough space for ventilation.
d
(Top)
50mm or more
(heat radiation
allowance)
Control unit
Servo drive unit
Spindle drive unit Power supply unit
MITSUBISHI
MELDAS
C64
50mm or more
(heat dissipation,
wiring allowance)
*10mm or more
when there is a
unit on the left
100mm or more
(heat dissipation,
wiring allowance)
10mm or more
(heat dissipation,
wiring allowance)
(Bottom)
(Note) The right side of the control unit will temporarily expand by approx. 2mm when the
expansion card is inserted and removed.
It will not be possible to insert or remove the expansion card if there is no space between
the control unit and adjacent unit. Always provide sufficient space.
CAUTION
Install the control unit and communication terminal on noncombustible material.
Installation directly on or near combustible material may lead to fires.
Always observe the installation direction.
Do not install or operate a control unit or communication terminal that is damaged or that
has missing parts.
The control unit and communication terminal are precision devices so do not drop or
apply strong impacts on them.
I - 17
3. INSTALLATION
3.6 Mounting Conditions
3.6 Mounting Conditions
(1) Parts, highly susceptible to dust, are mounted with a high density inside the unit.
Always use a sealed structure for the cabinet, and provide the following treatments.
•
•
•
•
•
•
Always plug the cable inlet with packing to prevent dust and oil from entering.
Take care so that outdoor air does not enter the heat radiation holes, etc.
Plug all clearances.
Always install door packing.
If there is a back lid, always install packing.
Oil will easily accumulate at the ceiling, and can enter the cabinet from the screw holes. Always
take special countermeasures such as using oil-preventing packing.
• Packing is attached to the installation surface of the communication terminal and ready to use.
Cabinet
Fitting
Door
Cable
Rear plate
Display
Packing
Packing
Cable inlet (Example)
Communication
terminal
Packing
Packing
Communication
terminal
CAUTION
Install the communication terminal where it will not be subjected to cutting oil.
(2) Avoid machining in the area after installing each unit. Cutting chips, etc., could get on the
electronic parts and cause damage.
Display
CAUTION
Do not allow conductive foreign matter such as screws or metal chips or combustible
foreign matter such as oil enter the control unit or communication terminal.
(3) Design so that the cabinet's internal temperature will not exceed the ambient temperature by
10°C or higher, and so that the control unit and communication terminal, etc., are within the
temperature conditions. (Refer to Section 4.3 for details.)
Avoid installing the cabinet where the surface temperature of the communication terminal could
reach 45°C or more.
(4) The CRT display may not operate correctly because of external magnetic fields. Separate
sources of magnetic fields (transformer, fan, magnetic switcher, solenoid relay, magnet stand,
magnetized workpiece, power lines with large currents, etc.) at least 200mm or more away from
the CRT display. Note that the magnetic fields generated by these sources are each different,
and will also differ depending on the installation direction. Thus, correct operation may not be
possible even if the source is separated by 200mm or more. When determining the layout of
magnetic field generating sources, consider the direction that the field is generated, and confirm
with the actual machine.
I - 18
3. INSTALLATION
3.7 Turning the Power ON Again
3.7 Turning the Power ON Again
When turning the control unit power ON again after turning it OFF, wait at least five seconds or more. If
the power is turned ON in less than five seconds, the system may not start up.
I - 19
4. CONTROL UNIT CONNECTIONS
4.1 Names of Each Control Unit Part
4. CONTROL UNIT CONNECTIONS
The methods for connecting to each unit and device from the control unit are briefly explained in this
section.
4.1 Names of Each Control Unit Part
Front view
Front view
(1)
LED1 LED2
(2)
(3)
SERVO1
SERVO2
DC24V IN
SERVO1 (5)
(4) DC24VIN
(6) SERVO2
ENC
HANDLE IC CARD
(8) HANDLE
ENC (7)
SIO
(9) IC CARD
TERMINAL
(11)
SIO (10)
TERMINAL
SKIP
EXT2
SKIP (12)
DIO (13)
DIO
(15) EXT2
(14)
MAINTENANCE
(17)
(16) EXT1
EXT1
Battery connection connector
Battery
Display unit rotary switch
24VDC input connector
Connector 1 for servo drive unit connection
Connector 2 for servo drive unit connection
Synchronous feed encoder connection connector
Manual pulse generator connection connector
IC memory card holder
RS-232C/RS-422 device connection connector
Communication terminal connection connector
Sensor signal (skip) connection connector
Digital signal input/output connector
Terminator ON/OFF switch
Extension slot 2
Extension slot 1
Maintenance connector (for memory card)
Remote I/O master station connector
Mitsubishi testing connector
Remote I/O master, slave station connector
Mitsubishi testing connector
MAINTENANCE
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
(15)
(16)
(17)
(18)
(19)
(20)
(21)
Bottom view
RIO-M
RIO-M (18)
(19)
RIO-M/S
RIO-M/S (20)
(21)
(Note 1)
The drawing option card shows the case with the Ethernet card and extension DIO card
mounted.
I - 20
4. CONTROL UNIT CONNECTIONS
4.2 Connecting the Power Supply
4.2 Connecting the Power Supply
A 24VDC power supply is required for the control unit. Prepare a stabilized power supply that satisfies
the following conditions. The DC24VIN connector is used to connect the power supply. Use the CN220
connector set (optional, with one end) when manufacturing the R220 cable. (Refer to the CABLE
MANUFACTURING DRAWINGS for details.)
Output voltage
Ripple
Maximum output current
24VDC ±5%
±5% (p-p)
3.0A or more
Control unit
MITSUBISHI
LED1 LED2
MELDAS
C64
Y
SERVO1
R220 cable
SERVO2
DC24V IN
DC24VIN
24VDC(+)
0V
ENC
HANDLE IC CARD
FG
FG
Stablized power supply
(Prepare separately)
SIO
TERMINAL
EXT1
MAINTENANCE
DIO
EXT2
SKIP
CAUTION
Separate the signal wire from the drive line/power line when wiring.
Do not apply a voltage other than that specified in this manual onto the connector. Failure
to observe this could lead to rupture or damage.
Incorrect connections could cause device damage, so always connect the cables to the
designated connectors.
I - 21
4. CONTROL UNIT CONNECTIONS
4.3 Connecting the Communication Terminal
4.3 Connecting the Communication Terminal
The TERMINAL connector is used to connect the communication terminal (FCUA-LD100, etc.). On the
communication terminal side, connect the R000 cable to the CR02 connector, and supply the 24VDC
power supply to the CR01 connector.
Use the enclosed connector and contact to supply the +24VDC power supply. If the accessories are
insufficient, prepare the one-ended CN220 connector set (optional, with one end). (Refer to the cable
manufacturing drawings for details.)
When connecting the communication terminal and control unit one-on-one as shown below, confirm that
the switch SW2-1 under the DIO connector of the control unit is set to ON (left side).
FCUA-LD100 rear view
Y
FG
0V
24VDC
CR01
Recommended adaptive connector
(Enclosed with FCUA-LD100)
Connector : 2-178288-3 (Tyco Electronics AMP)
Contact
: 1-175218-5 (Tyco Electronics AMP)
CR02
Control unit
MITSUBISHI
MELDAS
C64
SERVO1 SERVO2
R000 cable
ENC
HANDLE
SIO
TERMINAL
DC24VIN
ICCARD
TERMINAL
SKIP
20
10
11
1
ON
TERMINAL
connector
pin No.
1 2
SW 2
Note) When connecting the control unit and
communication terminal one-on-one, set SW2-1 to
ON (left side).
CAUTION
Incorrect connections could cause device damage, so always connect the cables to the
designated connectors.
Do not connect or disconnect the connection cable between each unit while the power is
ON.
I - 22
4. CONTROL UNIT CONNECTIONS
4.4 Connecting the Synchronous Feed Encoder
4.4 Connecting the Synchronous Feed Encoder
The ENC connector is used to connect the synchronous feed encoder. Use the CS050 or CS054
connector set (optional, with both ends) when manufacturing the R050 or R054 cable. (Refer to the
cable manufacturing drawings for details.)
Note that the synchronous feed encoder may be connected via the spindle drive unit.
Control unit
MITSUBISHI
MELDAS
C64
SERVO SERVO
DC24V
1
2
IN
ENC
ENC
20
10
11
1
Synchronous feed encoder
OSE1024-3-15-68
HANDLE IC CARD
SIO TERMINAL
ENC
connector
pin No.
R054 cable
SKIP
EXT1
MAINTENANCE
DIO
EXT2
R050 cable
Connection when connecting via a spindle drive unit
Control unit
Spindle drive unit
ENC
(Connection of 1st channel)
CN-8
PC1
2
PC1*
12
PB1
3
PB1*
13
PA1
4
PA1*
14
GND
1
GND
11
(Connection of 2nd channel)
PC2
7
PC2*
17
PB2
8
PB2*
18
PA2
9
PA2*
19
GND
5
GND
15
4
14
3
13
2
12
1
11
4
14
3
13
2
12
1
11
Recommended adaptive connector
Connector: 10120-3000VE (Sumitomo 3M)
Case: 10320-52F0-008 (Sumitomo 3M)
<Caution>
• The wire material shall be a shielded stranded cable
equivalent to AWG22(0.3mm2) compliant with the
UL1061-2464 standards. The shield shall be connected
to the connector case’s GND plate.
• This cable is not available from Mitsubishi.
CAUTION
Incorrect connections could cause device damage, so always connect the cables to the
designated connectors.
Do not connect or disconnect the connection cable between each unit while the power is
ON.
I - 23
4. CONTROL UNIT CONNECTIONS
4.5 Connecting the Sensor Signal (skip)
4.5 Connecting the Sensor Signal (skip)
The SKIP connector is used to connect the sensor signal (skip).
The sensor signal is used for high-speed signal processing, so take special care to prevent noise
induction, etc., from occurring. If the cable is long, always use a shielded wire.
Note that the input conditions, such as the input signal holding time, differ from the machine input/output
signal's input conditions.
Control unit
Input circuit
LED1
C6/C64 control unit
SKIP
1
6
2.2kΩ
SKIP IN0
2.2kΩ
SKIP IN1
2.2kΩ
SKIP IN2
2
7
3
8
24VDC(+)
4
0V
9
2.2kΩ
F340 cable
SKIP
Stabilized
power supply
SKIP
SKIP IN3
Control circuit
FG
FG
9
5
6
1
SKIP
connector
pin No.
Input conditions
1
2
3
4
5
6
Input voltage when external contact is ON
Input current when external contact is ON
Input voltage when external contact is OFF
Input current when external contact is OFF
Input signal holding time (Ton)
Internal response time
7
Machine side contact capacity
18V or more
9mA or more
4V or less
1mA or less
2ms or more
0.08ms or less
30V or more,
16mA or more
Ton
+24V
GND
t
Ton ≥ 2ms
CAUTION
Do not apply a voltage other than that specified in this manual onto the connector. Failure
to observe this could lead to rupture or damage.
Incorrect connections could cause device damage, so always connect the cables to the
designated connectors.
Do not connect or disconnect the connection cable between each unit while the power is
ON.
I - 24
4. CONTROL UNIT CONNECTIONS
4.6 Connecting the Servo Drive Unit
4.6 Connecting the Servo Drive Unit
The SERVO1 connector is used to connect the servo drive unit. Connect the R000 cable from SERVO1
connector on the control unit to CN1A connector on the servo drive unit.
Depending on the specifications, the SERVO2 connector may be used.
When using multiple servo drive units, or when connecting in parallel with the spindle drive unit, connect
the R000 cable from CN1B connector to CN1A connector on the next drive unit.
On the drive unit that is the final axis, connect the A-TM (terminator) to CN1B connector.
When using the absolute position specifications, connect the battery unit with the R000 cable instead of
the A-TM.
Use CS000 connector set (optional, with both ends) when manufacturing the R000 cable. (Refer to the
cable manufacturing drawings for details.)
Refer to the "MDS-C1 Series Specifications Manual" for details on connecting with the servo drive unit.
Control unit
MITSUBISHI
LED1 LED2
MELDAS
C64
SERVO
SERVO1
SERVO2
DC24V IN
ENC
SIO
HANDLE IC CARD
20
10
11
1
Servo drive unit
MDS-B/C1-V1/V2-††
SERVO1
connector
pin No.
Battery unit
MDS-A-BT-†
TERMINAL
CN1A
CN1B
SKIP
EXT2
CN1A1
DIO
or
R000 cable
R000 cable
EXT1
MAINTENANCE
A-TM
Note) The R000 cable has the same specifications (connector, connection) as the SH21 cable.
CAUTION
Incorrect connections could cause device damage, so always connect the cables to the
designated connectors.
Do not connect or disconnect the connection cable between each unit while the power is
ON.
I - 25
4. CONTROL UNIT CONNECTIONS
4.7 Connecting the Manual Pulse Generator
4.7 Connecting the Manual Pulse Generator
The HANDLE connector is used to connect the manual pulse generator. Up to three manual pulse
generators can be connected. Use the CS000 connector set (optional, with both ends) when
manufacturing the F320, F321 or F322 cable. (Refer to the cable manufacturing drawings for details.)
Control unit
When connecting one manual pulse generator
MITSUBISHI
NO.1
Manual pulse generator
FCUA-HD60
rear drawing
LED1 LED2
MELDAS
C64
SERVO1
SERVO2
DC24V IN
ENC
20
10
11
1
HANDLE IC CARD
HANDLE
12V 0V A B
HANDLE
connector
pin No.
SIO TERMINAL
4-M3
F320 cable
SKIP
NO.1
Manual pulse generator
FCUA-HD60
rear drawing
DIO
EXT2
When connecting two manual pulse generators
NO.2
12V 0V A B
EXT1
MAINTENANCE
12V0V A B
4-M3
F321 cable
When connecting three manual pulse generators
NO.3
NO.2
12V 0V A B
12V0V A B
Manual pulse generator
FCUA-HD60
NO.1 rear drawing
12V 0V A B
4-M3
F322 cable
CAUTION
Incorrect connections could cause device damage, so always connect the cables to the
designated connectors.
Do not connect or disconnect the connection cable between each unit while the power is
ON.
I - 26
4.8
4.8
4. CONTROL UNIT CONNECTIONS
Connecting the Machine Control Signal
Connecting the Machine Control Signal
Machine input/output signal types and No. of points
Input
Output
Analog output
Standard control unit
16 points (Note 1)
1 point (Note 2)
–
Extension DIO card
(option mounted)
32 points
32 points
1 point
(Note 1)
(Note 2)
Includes one EMG (emergency stop signal) input point.
Uses as the SA (servo READY) output.
The DIO connector is used to connect the machine input/output signal.
This connector is also used for the emergency stop signal input and SA (servo READY) output.
Up to two extension DIO cards can be added by mounting with the option.
Control unit
MITSUBISHI
LED1 LED2
MELDAS
C64
SERVO1
SERVO2
DC24V IN
ENC
SIO
B10
B1
TERMINAL
A10
SKIP
A1
EXT2
DIO
connector
pin No.
F350 cable
Machine
input/output
signal
HANDLE IC CARD
DIO
DIO
A1
MAINTENANCE
Machine
input signal
DI
EXT1
A20
F351 cable
B1
B20
DI/DO
connector
pin No.
DO
Machine output signal
(including analog output signal)
CAUTION
Incorrect connections could cause device damage, so always connect the cables to the
designated connectors.
Do not connect or disconnect the connection cable between each unit while the power
is ON.
I - 27
4.8
4. CONTROL UNIT CONNECTIONS
Connecting the Machine Control Signal
<Outline of connection>
DIO
A2
B2
24VDC(+)
DIO
Input circuit
sink type
COM
0V
24VDC(+)
COM
A2
B2
Input circuit
source type
2.2kΩ
2.2kΩ
0V
Output circuit
source type
B1
RA
SA
PL
0V
SA
PL
Control
circuit
A1
Output circuit
source type
B1
RA
0V
Control
circuit
A1
Machine
control panel
Machine
control panel
DCIN
123
Stabilized
power supply
DCIN
123
Stabilized
power supply
24VDC(+) 0V FG
24VDC(+) 0V FG
Only the machine input signal can be changed between the sink type and source type.
(Note 1)
<Outline of extension DIO card connection>
DI
24VDC(+)
A3
B3
Extension DIO card
HR881/HR882
COM
Extension DIO card
HR883/HR884
COM
DI
0
24VDC(+)
A3
B3
2.2kΩ
2.2kΩ
Input circuit
sick type
0V
B1
B2
A1
A2
24VDC(+)
RA
Output circuit
source type
PL
Output circuit
sink type
PL
B1
B2
A1
A2
Machine
control panel
Analog output
DO
RA
DO
0V
Input circuit
source type
B1
B2
A1
A2
0
24VDC(+)
0V
Machine
control panel
R
B4
A4
B1
B2
A1
A2
R
R
R
DAC
B4
Analog output A4
220Ω
DAC
220Ω
CAUTION
Incorrect connections could cause device damage, so always connect the cables to the
designated connectors.
Do not connect or disconnect the connection cable between each unit while the power
is ON.
I - 28
4.8
4. CONTROL UNIT CONNECTIONS
Connecting the Machine Control Signal
<Signal assignment table>
Note)
The emergency stop signal is input into X7.
The PLC interface assignments correspond
to X400 to X40F.
DIO
B
X0
X1
X2
X3
X4
X5
X6
X7
COM
SA
B
DIO
24VDC(+)
0V
A
X8
X9
XA
XB
XC
XD
XE
XF
COM
0V
A
10
9
8
7
6
5
4
3
2
1
Extension DIO unit (option mounting)
DI
Machine side
control panel, etc.
DI
24VDC(+)
0V
24VDC(+)
DO
RA
Note)
PL
A
0V
0V
COM
B
+24V
+24V
COM
X1F
X1E
X1D
X1C
X1B
X1A
X19
X18
X17
X16
X15
X14
X13
X12
X11
X10
A
X0F
X0E
X0D
X0C
X0B
X0A
X09
X08
X07
X06
X05
X04
X03
X02
X01
X00
B
DO
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
A
0V
0V
B
+24V
+24V
AG
Y1F
Y1E
Y1D
Y1C
Y1B
Y1A
Y19
Y18
Y17
Y16
Y15
Y14
Y13
Y12
Y11
Y10
A
AO
Y0F
Y0E
Y0D
Y0C
Y0B
Y0A
Y09
Y08
Y07
Y06
Y05
Y04
Y03
Y02
Y01
Y00
B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
The PLC interface assignment corresponds as shown below.
When EXT1 is mounted: X200 to X21F, Y200 to Y21F
When EXT2 is mounted: X280 to X29F, Y280 to Y29F
DCIN
1
+24V
24VDC(+)
2
3
0V
FG
Y
0V
<Applicable connector>
DIO
DI/DO
Crimp type connector : 7920-6500SC
Crimp type connector
: 7940-6500SC
Strain relief
Maker
Strain relief
Maker
: 3448-7940
: Sumitomo 3M
: 3448-7920
: Sumitomo 3M
I - 29
4.8
4. CONTROL UNIT CONNECTIONS
Connecting the Machine Control Signal
<Outline of input circuit>
The digital signal input circuit includes the sink type and source type. These can be selected by
each connector unit.
Input circuit
DIO
(Machine side)
(Machine side)
2.2kΩ
DIO
2.2kΩ
24VDC(+)
0V
2.2kΩ
0V
24VDC(+)
2.2kΩ
24VDC(+)
Control
circuit
COM
Control
circuit
COM
0V
Sink type
Source type
Input conditions
The input signal must be used within the following condition range.
Sink type
Input voltage at external contact ON
6V or less
Input current at external contact ON
9mA or more
Input voltage at external contact OFF
20V or more
Input current at external contact OFF
2mA or less
Tolerable chattering time
2.2ms or less (Refer to T1 below)
Input signal holding time
40ms or more (Refer to T2 below)
Input circuit operation delay time
2.2ms ≤ T3≒T4 ≤ 16ms
Machine side contact capacity
30V or more, 16mA or more
Source type
Input voltage at external contact ON
18V or more
Input current at external contact ON
9mA or more
Input voltage at external contact OFF
4V or less
Input current at external contact OFF
2mA or less
Tolerable chattering time
2.2ms or less (Refer to T1 below)
Input signal holding time
40ms or more (Refer to T2 below)
Input circuit operation delay time
2.2ms ≤ T3≒T4 ≤ 16ms
Machine side contact capacity
30V or more, 16mA or more
T2
T1
T3
T2
T1
T1
T4
T3
I - 30
T1
T4
4.8
4. CONTROL UNIT CONNECTIONS
Connecting the Machine Control Signal
<Outline of output circuit>
There are a sink type (HR881/882) and source type (HR883/884) digital signal output circuits.
The SA (servo READY) output circuit is a source type. Use within the following specifications
range.
Output circuit
(Machine side)
24VDC(+)
DIO/DO
DO
(Machine side)
24VDC(+)
RA
RA
R
PL
Control
circuit
Control
circuit
R
PL
0V
Source type (HR883/884/SA)
Sink type (HR881/882)
Output conditions
Insulation method
Non-insulated
Rated load voltage
24VDC
Maximum output current
60mA
Output delay time
40µs
<CAUTION>
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 that the device could be damaged if the
diode's direction is incorrect.
When using a capacity load such as a lamp, always connect a protective resistor (R = 150Ω)
serially to the load to suppress rush currents. (Make sure that the current is less than the above
tolerable current including the instantaneous current.)
CAUTION
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 in
series to the load to suppress rush currents.
I - 31
4. CONTROL UNIT CONNECTIONS
4.9 Connecting the Remote I/O Unit
4.9
Connecting the Remote I/O Unit
The RIO-M connector is used to connect the remote I/O unit. Connect the R211 cable from the RIO-M
connector on the control unit to RIO1 on the remote I/O unit.
When connecting multiple remote I/O units, connect the R211 cable from the RIO2 connector to the
RIO1 connector on the next remote I/O unit.
Connect the terminator (R-TM) to RIO2 connector on the final remote I/O unit. Use the accessories for
the connectors and contacts when manufacturing the R211 cable. If the accessories are insufficient,
prepare the CN221 one end connector set (optional, with one end).
(Refer to the CABLE MANUFACTURING DRAWINGS for details.)
Front
Bottom
RIO-M
RIO-M
RIO2
RIO2
RIO-M/S
RIO1
X
RIO1
R211 cable
R211 cable
Terminator (R-TM)
Recommended adaptive connector
(Enclosed with FCUA-DX†††)
Back
Connector : 1-178288-3 2pcs.
Contact
: 1-175218-2(gold plate) 6 pcs.
(Tyco Electronics AMP)
X
X
FCUA-DX†††
X
Front
R211 cable
Bottom
Front
X
R211 cable
Bottom
RIO-M
RIO-M
RIO1
X
R211 cable
RIO-M
RIO-M/S
RIO2
DCIN
RIO-M/
RIO1/RIO
2 1 TxRx
2 TxRx*
3 LG
1 TxRx
2 TxRx*
3 LG
Back
Connect the terminator (R-TM) to RI02
connector on the final remote I/O unit.
Terminator
Back
X
R-TM
(Tyco Electronics AMP)
CAUTION
Incorrect connections could cause device damage, so always connect the cables to the
designated connectors.
Do not connect or disconnect the connection cable between each unit while the power
is ON.
Separate the signal wire from the drive line/power line when wiring.
I - 32
4. CONTROL UNIT CONNECTIONS
4.9 Connecting the Remote I/O Unit
<Connection to use C6 as slave station>
When using the C64 and M600 Series, etc., as the master station and C6 as the slave station,
use the RIO-M/S connector. Connect the R211 cable from the master station to the RIO-M/S
connector on C6.
When connecting multiple C6 units, use a relay cable or terminal block, etc., as a relay. Set the
terminator ON/OFF slide switch SW2-2.
Set the slave station number with the rotary switch CS2.
C64
0
0
CS2
CS1
C6
RIO-M
RIO-M
RIO-M
ON
1 2
SW2
RIO-M/S
RIO-M/S
RIO-M/S
Set SW2-2 to OFF (right side) except for the
final station.
Set to ON (left side) for the final station.
The final station refers to the station with no
subsequent slave stations.
R211 cable
C64
C6
C6
RIO-M
RIO-M
RIO-M
RIO-M
RIO-M/S
RIO-M/S
RIO-M/S
RIO-M/S
RIO-M/S
Master station remote I/O connector
R211 cable (Note 3)
R211 cable (Note 3)
Relay cable
X
Connector : 1-178288-3
Contact
: 1-175218-2
(Tyco Electronics AMP)
3
2
1
Connector : 1-178802-3
Contact : 175289-2 (Tyco Electronics AMP)
3
1
3
2
1
Connector : 1-178802-3
Contact : 175289-2 (Tyco Electronics AMP)
(Note 1) The maximum number of C6 control units and remote I/O units that can be connected is within the range that the total
number of occupied stations (channels) is 8 or less.
(Note 2) Set the C6 control unit slide switch SW2-2 to ON (left side) only for the final station.
(Note 3) Connect the crimp terminal connected to the shield of the R211 cable to the frame ground of the control unit.
Note that to improve the noise withstand level, there may be cases when one end, both ends or neither end is connected.
(Note 4) The RIO-M connector is dedicated for the master station, and RIO-M/S changes between the master and slave with
parameter settings.
When using as a slave station, the parameter must be set for the slave.
CAUTION
Incorrect connections could cause device damage, so always connect the cables to the
designated connectors.
Do not connect or disconnect the connection cable between each unit while the power
is ON.
Separate the signal wire from the drive line/power line when wiring.
I - 33
4. CONTROL UNIT CONNECTIONS
4.10 Connecting the RS-232C Device
4.10
Connecting the RS-232C Device
The SIO connector is used to connect the RS-232C device (serial I/O).
The F310 and F311 relay cables are required to connect the RS-232C cable. (Refer to the CABLE
MANUFACTURING DRAWINGS for details.)
Control unit
LED1
Maximum cable length：15m
Cross cable
RS-232C relay
F310 cable
SIO
or
Cross cable
11
1
SIO
connector
pin No.
RS422
10
RS232C
RS-232C/RS-422
(For GPP)relay
F311 cable
20
RS-232C device
Cabinet side wall
MELSEC perfipheral device connection connector
(Note) When connecting GPP with RS-232C, use
a conversion cable, and connect to the
TERMINAL connector.
The specifications of the cross cable are shown below.
Cross cable connection
For DC code control
Panel relay
connector side
RS-232C
device side
1 GND
2 TXD
3 RXD
4 RTS
5 CTS
6 DSR
20 DTR
7 GND
1 GND
2 TXD
3 RXD
6 DSR
20 DTR
7 GND
For RS/CS code control
Panel relay
connector side
1 GND
2 TXD
3 RXD
4 RTS
5 CTS
6 DSR
20 DTR
7 GND
RS-232C
device side
1 GND
2 TXD
3 RXD
4 RTS
5 CTS
6 DSR
20 DTR
7 GND
Recommended adaptive connector
Connector : HDBB-25PF(05)(Hirose Electric)
Case
: HDB-CTF(Hirose Electric)
<Caution>
• Do not connect anything to the open pins.
• Keep the total cable length at 15m or less.
CAUTION
Incorrect connections could cause device damage, so always connect the cables to the
designated connectors.
Do not connect or disconnect the connection cable between each unit while the power
is ON.
Separate the signal wire from the drive line/power line when wiring.
I - 34
4.11
4.11
4. CONTROL UNIT CONNECTIONS
Connecting Other Peripheral Devices
Connecting Other Peripheral Devices
When connecting the MELSEC PLC peripheral devices using the RS-422 interface, connect to the
GPP connector side of the F311 relay cable connected to the SIO connector.
When connecting using the RS-232C interface, use the cables indicated below and connect to the
connector terminal. In this case, the general-purpose RS-232C port can be used together.
Control unit
RS-232C/RS-422 (for GPP)
relay
RS-232C
LED1
F311 cable
TERMINAL
Cabinet side wall
GPP
SIO
General-purpose RS-232C device
connection connector
RS-422/RS-232C
conversion cable
Personal
computer
(GX Developer)
(1)
RS-422 cable
(2)
GOT
Only one
can be used
Conversion cable
(F313/F314)
RS-232C cable
(F315)
(4)
(3)
RS-232C cable (F316)
Personal
computer
(GX Developer)
GOT
(5)
Cable specifications are as described below.
(1) RS-422/RS-232C Conversion cable
DAFXIH-CABV (Diatrend Corp.), SC-09 (MEAU)
(2) RS-422 cable
Cable for GOT (MELSEC) AC30R4-25P (3.0m), AC100R4-25P (10.0m),
AC300R4-25P (30.0m)
(3) Conversion cable (F313/F314)
(a) F313 (For personal computer)
NC side (TERMINAL)
(20pin half-pitch)
Signal
PC side
Cable connection & Signal direction
Pin No.
(25pin D-SUB)
Pin No.
Signal
TXD
6
2
TXD
RXD
16
3
RXD
DTR
18
20
DTR
GND
1
7
GND
[NC side connector (Recommended)]
Connector：10120-3000VE (Sumitomo 3M)
Case：10320-52F0-008 (Sumitomo 3M)
I - 35
[PC side connector (Recommended)]
Connector：HDBB-25S (Hirose Electric)
Case：HDB-CTF (Hirose Electric)
4.11
4. CONTROL UNIT CONNECTIONS
Connecting Other Peripheral Devices
(b) F314 (For personal computer/communication terminal)
NC side (TERMINAL)
(20pin half-pitch)
Signal
PC side
Cable connection & Signal direction
Pin No.
(25pin D-SUB)
Pin No.
Signal
TXD
6
2
TXD
RXD
16
3
RXD
DTR
18
20
DTR
GND
1
7
GND
Communication
terminal side
(25pin D-SUB)
TXD
2
2
TXD
TXD*
12
12
TXD*
RXD
4
4
RXD
RXD*
14
14
RXD*
ENCT*
8
8
ENCT*
GND
11
11
GND
GND
5
5
GND
GND
15
15
GND
[NC side connector (Recommended)]
Connector：10120-3000VE (Sumitomo 3M)
Case：10320-52F0-008 (Sumitomo 3M)
[PC side connector (Recommended)]
Connector：HDBB-25S (Hirose Electric)
Case：HDB-CTF (Hirose Electric)
[Communication terminal side connector (Recommended)]
Connector：10120-3000VE (Sumitomo 3M)
Case：10320-52F0-008 (Sumitomo 3M)
(4) RS-232C cable (F315)
NC side (TERMINAL)
(25pin D-SUB)
Signal
GND
PC side
Cable connection & Signal direction
Pin No.
1
(9pin D-SUB)
Pin No.
Signal
1
GND
2
RD
SD
2
3
SD
RD
3
4
－
ER(DTR)
20
5
GND
6
DR(DSR)
7
－
8
CS(CTS)
9
－
GND
7
[NC side connector (Recommended)]
Connector：HDBB-25S (Hirose Electric)
Case：HDB-CTF (Hirose Electric)
[PC side connector (Recommended)]
The recommended connector on the PC side is as
indicated below. The connector on the partner side
has to be matched with this connector.
9pinD-sub (Male) Inch screw fixing type
(DDK)
17LE-23090-27(D3CC)
I - 36
4.11
4. CONTROL UNIT CONNECTIONS
Connecting Other Peripheral Devices
(5) RS-232C cable (F316)
MELDAS C6/C64 side
(20pin half-pitch)
Signal
GND
GOT side
Cable connection & Signal direction
Pin No.
1
(9pin D-SUB)
Pin No.
Signal
1
CD
2
RD(RXD)
SD
6
3
SD(TXD)
RD
16
4
DTR(ER)
ER(DTR)
18
5
SG(GND)
6
DSR(DR)
7
RS(RTS)
8
CS(CTS)
9
－
GND
11
[NC side connector (Recommended)]
Connector：10120-3000VE (Sumitomo 3M)
Case：10320-52F0-008 (Sumitomo 3M)
[GOT side connector (Recommended)]
The recommended connector on the GOT side is
as indicated below. The connector on the partner
side has to be matched with this connector.
9pin D-sub (Male) Inch screw fixing type
(DDK)
17LE-23090-27(D3CC)
(Note 1) The conversion cable is not available from Mitsubishi.
(Note 2) Do not connect anything to the open pins.
(Note 3) Keep the total length of the cable to 15m or less.
(Note 4) For details on GOT, refer to “GOT-A900 Series User’s Manual (GT Works2
Version1/GT Designer2 Version1 compatible Connection System Manual)” and other
relevant materials.
CAUTION
Incorrect connections could cause device damage, so always connect the cables to the
designated connectors.
Do not connect or disconnect the connection cable between each unit while the power
is ON.
Separate the signal wire from the drive line/power line when wiring.
I - 37
4.12
4.12
4. CONTROL UNIT CONNECTIONS
Connecting the Display Unit with Ethernet
Connecting the Display Unit with Ethernet
To connect the display unit with Ethernet, the Ethernet card (FCU6-EX875) must be mounted to the
extension slot EXT2 on the control unit.
Connect the Ethernet cable to the modular jack on the Ethernet card.
As the Ethernet cable is easily affected by noise, separate the drive line and power line, and install the
enclosed ferrite core on the control unit side.
When using in an adverse environment, or when compliance to EMC Directives is required, use a
shielded cable.
Refer to the instruction manual for the display to be connected for details on other precautions.
Control unit
LED1
GOT or personal computer
Wind once
(Note 1)
Ferrite core
Ethernet
Ferrite core
(Note 3)
(Note 1) Install the ferrite core with the following procedure.
(1) Wind the cable once.
Ethernet FG wire
(2) Securely insert the case until a click is heard.
(Note 2)
(3) Fix with constraining bands so that the position does not
deviate.
(Note 2) When using a shielded cable, a separate FG cable is required for
connecting the shield to the FG.
Normally, the cable is connected to the FG terminal on the control
unit. However, if the ground plate is closer, connect the cable
directly.
(Note 3) To comply with the EMC Directives, a ferrite core may also need to
be installed on the display side.
FG cable assembly diagram
Protective tube or connector housing
AMP: 171809-2 (black)
Recommended terminal type:
AMP 250 Series
170232-2 (for AWG 20-14)
170234-2 (for AWG 12-10)
Crimp terminal
Select according to the
terminal block being used.
Applicable tab shape
6.2
0.8±0.025
0.9
φ2
9.6
5.0
CAUTION
Incorrect connections could cause device damage, so always connect the cables to the
designated connectors.
Do not connect or disconnect the connection cable between each unit while the power
is ON.
Separate the signal wire from the drive line/power line when wiring.
I - 38
4. CONTROL UNIT CONNECTIONS
Connecting the Network with MELSECNET/10
4.13
4.13
Connecting the Network with MELSECNET/10
The coaxial bus type and optical loop type networks can be used between the controllers in the
MELSECNET/10 data link system. When using the coaxial bus type, the FCU6-EX878 MELSECNET/10
unit must be mounted in the control unit's extension slot, and when using the optical loop type, the
FCU6-EX879 MELSECNET/10 unit must be mounted.
This unit functions as the control station and normal station of the MELSECNET/10 data link system.
Refer to the AJ71QLP21 (S1)/AJ71QBR11 type MELSECNET/10 Network Unit User's Manual
(Hardware Section) for details on MELSECNET/10.
(1) Connecting the coaxial bus type MELSECNET/10
Connect a dedicated coaxial cable to the MELSECNET/10 unit (FCU6-EX878) connector.
Use the enclosed F-shape connector, and always install the terminator A6RCON (optional) on the
final unit.
Control unit
Control unit
LED1
(Note 1) Use a high-frequency coaxial cable 3C-2V or
5C-2V (compliant with JIS-C-3501).
The BNC-P-†-Ni-CAU (DDK) is recommended.
(Note 2) Lay the coaxial cable at least 100mm away from
the other drive lines and control cables.
When using in an adverse environment, or when
compliance to EMC Directives is required, use a
double shielded coaxial cable (Mitsubishi Wire
5C-2V-CCY, etc.). Connect the outer shield to the
FG using the shield clamp fitting.
(Note 3) Use the following length of coaxial cable according
to the total number of stations.
LED1
MELSEC
NET/10
F-shape
connector
MELSECNET/10
FG wire (Note 5)
Terminator
Total number of stations
Distance between stations
1 to 9 stations
1 to 500m
10 to 32 stations
1 to 5m
13 to 17m
25 to 500m
(Note 4) The BNC-TMP-05 (75) (Hirose Electric) terminator
can be used instead of the A6RCON-R75 (optional).
(Note 5) Connect the FG wire from the FG terminal on the
front of the MELSECNET/10 unit (FCU6-EX878) to
the FG terminal on the bottom of the control unit.
FG cable assembly diagram
Applicable tab shape
Protective tube or connector housing
AMP: 171809-2 (black)
0.8±0.025
6.2
0.9
Recommended terminal type:
AMP 250 Series
170232-2 (for AWG 20-14)
170234-2 (for AWG 12-10)
Crimp terminal
Select according to the
terminal block being used.
φ2
9.6
5.0
CAUTION
Incorrect connections could cause device damage, so always connect the cables to the
designated connectors.
Do not connect or disconnect the connection cable between each unit while the power
is ON.
Separate the signal wire from the drive line/power line when wiring.
I - 39
4.13
4. CONTROL UNIT CONNECTIONS
Connecting the Network with MELSECNET/10
(2) Connecting the optical loop type MELSECNET/10
Connect a dedicated optical fiber cable to the optical connector on the MELSECNET/10 unit
(FCU6-EX879).
Control unit
Control unit
LED1
LED1
(Note 1) An indoor standard cable AS-2P-5M-A, etc., is
recommended for the optical fiber cable. Consult
with Mitsubishi Electric System Service.
(Note 2) The optical loop system's optical module follows
SI specifications. The total distance within one
network is 30km, and the distance between
stations is 500m.
(Note 3) The optical loop system is a double loop
transmission path method. The following system
is used to connect the optical fiber cables.
(Connection example)
Station No.1
OUT
MELSEC
NET/10
IN
Station No.2
OUT
IN
Station No.3
OUT
IN
IN : Connect to OUT on previous station
OUT : Connect to IN on next station
OUT T(F-SD) → Main loop transmission
(F) SD (OUT T(F-SD))
OUT R(R-RD) ← Sub-loop transmission
(R) RD (OUT R(R-RD))
IN T(R-SD)
IN R(F-RD)
→ Sub-loop transmission
(R) SD (IN T(R-SD))
← Main loop transmission
(F) RD (IN R(F-RD))
CAUTION
Incorrect connections could cause device damage, so always connect the cables to the
designated connectors.
Do not connect or disconnect the connection cable between each unit while the power
is ON.
Separate the signal wire from the drive line/power line when wiring.
I - 40
4.14
4.14
4. CONTROL UNIT CONNECTIONS
Connecting the IO Device with CC-Link
Connecting the IO Device with CC-Link
The CC-Link unit (FCU6-HR865) must be mounted in the control unit's extension slot to connect IO
devices using CC-Link.
Connect a dedicated CC-Link cable to the CC-Link unit (FCU6-HR865) terminal block.
Always install the enclosed terminator on the final station.
This unit functions as the CC-Link system's master and local station. Refer to the MELSEC A1SJ61QBT11
type CC-Link System Master/Local Unit's User Manual, etc., for details on the CC-Link system.
Control unit
Remote I/O station
LED1
Remote I/O station
(Note 1) The performance of the CC-Link system cannot be
guaranteed when a cable other than the CC-Link
dedicated cable is used. For details on the CC-Link
dedicated cable, refer to the CC-Link Partner
Association's web site (http://www.cc-link.org/).
(Information is provided in the section "Introduction
to Partner Makers".)
(Note 2) Use the enclosed terminator.
The terminator value differs according to the cable
CC-Link
being used.
The CC-Link dedicated cable uses 110Ω, and the
CC-Link dedicated high-performance cable uses
130Ω.
(Note 3) Connect the FG wire from the FG terminal on the
(Note 4)
C64 control unit's CC-Link terminal block to the FG
terminal on the bottom of the control unit.
(Note 4) Pull out the CC-Link unit from the control unit and
CC-Link
set the C64 control unit's station No. setting rotary
FG wire (Note 3)
switch and baud rate setting rotary switch.
C64 control unit
CC-Link terminal block
5
4
3
2
1
FG
SLD
DG
DB
DA
Remote I/O station
Terminal block
Remote I/O station
Terminal block
DA
DA
DB
DB
DG
DG
SLD
SLD
FG
FG
Terminator
(Note 2)
Terminator
(Note 2)
Shielded twisted pair cable
(3-core type) (Note 1)
Shielded twisted pair cable
(3-core type) (Note 1)
CAUTION
Incorrect connections could cause device damage, so always connect the cables to the
designated connectors.
Do not connect or disconnect the connection cable between each unit while the power
is ON.
Separate the signal wire from the drive line/power line when wiring.
I - 41
4.14
4. CONTROL UNIT CONNECTIONS
Connecting the IO Device with CC-Link
Wiring the CC-Link terminal block
(1) Peel the cable's sheath, and separate the inner wire from the shield mesh.
(2) Peel the shield mesh and the inner wire's sheath, and twist the core wires.
Shield mesh
3-core twisted pair cable
Approx. 10mm
(3) Twist together one of the wires in the cables or the shield meshes of the cable to be connected
to the previous station or next station.
(4) For the final station, treat the enclosed terminator as shown below, and then install.
Terminator
Cut
Cut
Shorten sheath
Bend lead wire
(5) Insert the wire's core wire into an opening on the terminal block, and tighten with a flat-tip
screwdriver so that the wire does not dislocate.
Make sure that the terminal screw is sufficiently loosened before inserting the wire into the
opening.
Flat-tip screwdriver
(for fixing terminal block)
Flat-tip screwdriver
(for fixing wire)
(Note) Solder plating of the core wires must
be avoided as a contact fault could
result.
To next station
To previous station
(6) After wiring to the terminal block, fit the terminal block into the CC-Link connector and fix it
with a flat-tip screwdriver.
I - 42
4.15
4.15
4. CONTROL UNIT CONNECTIONS
Connecting the IO Device with DeviceNet
Connecting the IO Device with DeviceNet
The DeviceNet unit (FCU6-EX871-40) must be mounted in the control unit's extension slot to connect
IO devices with DeviceNet.
Connect the dedicated DeviceNet cable to the DeviceNet unit's terminal block (enclosed).
When setting the parameters in the DeviceNet unit using the configuration software (parameter setting
tool), connect an RS-232C cross cable between the DeviceNet unit and personal computer (PC/AT
compatible unit). The configuration software must be installed in the personal computer at this time.
This unit functions as the DeviceNet master station. Refer to the DeviceNet Specifications (Release
2.0) issued by ODVA (Open DeviceNet Vendor Association) for details on the DeviceNet system.
Control unit
Tap
LED1
DeviceNet cable
DeviceNet terminal block
(Note 2)
5 (red)
4 (white)
3
2 (blue)
1 (black)
DeviceNet
connector
DeviceNet
FG wire
(Note 1)
Plate
DeviceNet
V+
CAN_H
Shield
CAN_L
V-
Label
(Note 1) Connect the FG wire between the shield terminal on
the DeviceNet terminal block (enclosed) and FG
terminal on the bottom of the control unit.
(Note 2) Labels corresponding to the DeviceNet cable colors
are attached to the DeviceNet unit plate. Match the
cable color with the label color when connecting the
cables to the DeviceNet terminal block (enclosed).
RS-232C cross cable connection
RS-232C connector for
configuration
RS-232C cross cable
DeviceNet unit
D-sub female connector (9 pin)
RXD
TXD
DTR
GND
PC/AT compatible unit +
configuration software
RTS
CTS
2
3
4
6
5
1
7
8
9
PC/AT compatible unit
D-sub female connector (9 pin)
2
3
4
6
5
1
7
8
9
RXD
TXD
DTR
DSR
GND
DCD
RTS
CTS
RI
<Caution> There are open pins on the DeviceNet unit side, but
connections should be made to all pins to eliminate the
cable orientation.
CAUTION
Incorrect connections could cause device damage, so always connect the cables to the
designated connectors.
Do not connect or disconnect the connection cable between each unit while the power
is ON.
Separate the signal wire from the drive line/power line when wiring.
I - 43
4.15
4. CONTROL UNIT CONNECTIONS
Connecting the IO Device with DeviceNet
Wiring the DeviceNet terminal block
(1) Peel the cable's sheath, and separate the inner wire from the shield mesh.
(2) Peel the shield mesh and the inner wire's sheath, and twist the core wires.
Shield mesh
DeviceNet cable
Approx. 10mm
(3) Insert the wire's core wire into an opening on the terminal block, and tighten with a flat-tip
screwdriver so that the wire does not dislocate.
Make sure that the terminal screw is sufficiently loosened before inserting the wire into the
opening.
Flat-tip screwdriver
(for fixing terminal block)
Flat-tip screwdriver
(for fixing wire)
(Note) Solder plating of the core wires must
be avoided as a contact fault could
result.
DeviceNet cable
(4) After wiring to the terminal block, fit the terminal block into the DeviceNet connector and fix it
with a flat-tip screwdriver.
<Remarks>
Contact ODVA for details on the following devices required to structure the DeviceNet network.
• Network power supply unit
• Power supply tap
• Tap
• Terminator
• Cable
The ODVA contacts are listed below.
Open DeviceNet Vendor Association, Inc.
PMB 499
20423 State Road 7 #F6
Boca Raton, FL 33498-6797 USA
TEL: +1-954-340-5412 FAX: +1-954-340-5413
Contact the following company for details on the configuration software.
Hilscher Gesellschaft für Systemautomation mbH
Rheinstrasse 78
D-65795 Hattersheim Germany
TEL: +49-6190-9907-0 FAX: +49-6190-9907-50
CAUTION
Incorrect connections could cause device damage, so always connect the cables to the
designated connectors.
Do not connect or disconnect the connection cable between each unit while the power
is ON.
Separate the signal wire from the drive line/power line when wiring.
I - 44
4.16
4.16
4. CONTROL UNIT CONNECTIONS
Control Unit Connector Pin Assignments
Control Unit Connector Pin Assignments
Servo drive unit
10
1
SERVO1
20
11
<Cable side connector type>
Plug
: 10120-6000EL
Shell
: 10320-3210-000
Recommended maker
: Sumitomo 3M
1
2
3
4
5
6
7
8
9
10
O
I
I
GND
SVTXD1
SVALM1
SVRXD1
GND
O
SVEMG1
11
12
13
14
15
16
17
18
19
20
O
I
I
GND
SVTXD1*
SVALM1*
SVRXD1*
GND
O
SVEMG1*
Servo drive unit
10
1
SERVO2
20
11
<Cable side connector type>
Plug
: 10120-6000EL
Shel
: 10320-3210-000
Recommended maker
: Sumitomo 3M
1
2
3
4
5
6
7
8
9
10
O
I
I
GND
SVTXD2
SVALM2
SVRXD2
GND
O
SVEMG2
11
12
13
14
15
16
17
18
19
20
O
I
I
GND
SVTXD2*
SVALM2*
SVRXD2*
GND
O
SVEMG2*
Manual pulse generator
10
1
HANDLE
20
11
<Cable side connector type>
Plug
: 10120-3000VE
Shell
: 10320-52F0-008
Recommended maker
: Sumitomo 3M
1
2
3
4
5
6
7
8
9
10
GND
I
I
O
I
2HA
1HA
GND
+12V
3HA
11
12
13
14
15
16
17
18
19
20
GND
I
I
2HB
1HB
O
I
GND
+12V
3HB
Synchronous feed encoder
10
1
ENC
20
11
<Cable side connector type>
Plug
: 10120-3000VE
Shell
: 10320-52F0-008
Recommended maker
: Sumitomo 3M
I - 45
1
2
3
4
5
6
7
8
9
10
I
I
I
GND
PC1
PB1
PA1
GND
I
I
I
O
PC2
PB2
PA2
+5V
11
12
13
14
15
16
17
18
19
20
I
I
I
GND
PC1*
PB1*
PA1*
GND
I
I
I
O
PC2*
PB2*
PA2*
+5V
4.16
4. CONTROL UNIT CONNECTIONS
Control Unit Connector Pin Assignments
Serial
10
1
SIO
20
11
<Cable side connector type>
Plug
: 10120-6000EL
Shell
: 10320-3210-000
Recommended maker
: Sumitomo 3M
Communication
terminal
10
1
TERMINAL
11
20
<Cable side connector type>
Plug
: 10120-6000EL
Shell
: 10320-3210-000
Recommended maker
: Sumitomo 3M
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
I
I
I
O
O
I
I
O
GND
RXD1
CTS
DSR1
GND
DTR2
TXD2
RXD2
DCD2
+5V
O
GND
TXD
I
RXD
O
GND
(TXD2)
I
ENCT*
1
2
3
4
5
I
I
I
I
SKIP 0
SKIP 1
10
9
8
7
6
5
4
3
2
1
I
I
I
I
I
I
I
I
I
O
11
12
13
14
15
16
17
18
19
20
11
12
13
14
15
16
17
18
19
20
O
O
O
O
O
I
I
O
GND
TXD1
RTS1
DTR1
GND
DTR2*
TXD2*
RXD2*
DCD2*
+5V
O
GND
TXD*
I
RXD*
I
GND
(RXD2)
O
(DTR2)
6
7
8
9
I
I
I
I
SKIP 0*
10
9
8
7
6
5
4
3
2
1
I
I
I
I
I
I
I
I
I
X8
X9
XA
Skip
5
1
SKIP
9
6
<Cable side connector type>
Connector
Contact
Case
Recommended maker
Machine
input/output
10A
SKIP 1*
SKIP 2*
SKIP 3*
: CDE-9PF
: CD-PC-111
: HDE-CTH
: Hirose Electric
1A
B
DIO
10B
SKIP 2
SKIP 3
1B
<Cable side connector type>
Connector
: 7920-6500SC
Strain relief
: 3448-7920
Recommended maker
: Sumitomo 3M
Note) This differs depending on whether sink or source is used.
Supply the following voltage to the COM.
Sink
: 24VDC
Source : GND
I - 46
X0
X1
X2
X3
X4
X5
X6
X7(EMG)
COM
SA
A
XB
XC
XD
XE
XF
COM
0V
Remote I/O
1
4.16
4. CONTROL UNIT CONNECTIONS
Control Unit Connector Pin Assignments
2
3
RIO-M
Remote I/O
1
2
3
RIO-M/S
Battery
1
2
BAT
+24V input
DC24VIN
1
2
3
<Cable side connector type>
Connector
: 1-178288-3
Contact
: 1-175218-2
Recommended maker : Tyco Electronics AMP
1
2
3
I/O
I/O
TXRX1
<Cable side connector type>
Connector
: 1-178288-3
Contact
: 1-175218-2
Recommended maker : Tyco Electronics AMP
1
2
3
I/O
I/O
TXRX2
<Cable side connector type>
The connector and contact depend on the
battery.
1
2
<Cable side connector type>
Connector
: 1-178288-3
Contact
: 1-175218-5
Recommended maker : Tyco Electronics AMP
1
2
3
TXRX1*
GND
TXRX2*
GND
GND
I
I
+3.6V
+24V
GND
FG
CAUTION
Do not apply a voltage other than that specified in this manual onto the connector.
Failure to observe this could lead to rupture or damage.
Incorrect connections could cause device damage, so always connect the cables to the
designated connectors.
I - 47
5. CONNECTION OF COMMUNICATION TERMINAL
5.1 Outline of Communication Terminal
5. CONNECTION OF COMMUNICATION TERMINAL
The communication terminal is described in this chapter.
5.1 Outline of Communication Terminal
The communication terminal is configured of the display and keyboard. The following types are
available according to the display type, etc.
◊ 7.2-type monochrome LCD/integrated keyboard
FCUA-LD100
7.2-type LCD
◊ 7.2-type monochrome LCD/Keyboard separated type
FCUA-LD10
FCUA-KB20/KB30
7.2-type LCD
◊ 10.4-type monochrome LCD/Keyboard separated type
FCU6-DUT32
FCUA-KB021/KB031
10.4-type LCD
◊ 9-type CRT/Keyboard integrated type
FCUA-CT100/CT120
9-type CRT
◊ 9-type CRT/Keyboard separated type
FCUA-CR10
9-type CRT
I - 48
FCUA-KB10
5. CONNECTION OF COMMUNICATION TERMINAL
5.2 Connection of Power Supply
5.2 Connection of Power Supply
The 24VDC must be supplied to the communication terminal.
Prepare a stabilized power supply that satisfies the following conditions.
The 9-type CRT type requires 100VAC for the CRT power supply.
FCUA-LD100/
LD10
Type
FCU6-DUT32
FCUA-CT100/
CT120/KB10
24VDC±5%
Ripple ±5% (p-p)
Power voltage
Instantaneous power failure
tolerable time
Follows specifications of 24VDC power supply being used
Current consumption
24VDC, 0.9A
24VDC, 0.9A
24VDC, 0.6A
5.2.1 Connection of Power Supply to 7.2-type Monochrome LCD
(FCUA-LD100/FCUA-LD10+KB20)
Supply 24VDC to the CR01 connector on the rear of the LCD.
Recommended adaptive connector
(Enclosed with FCUA-LD100/FCUA-LD10+KB20)
Connector : 2-178288-3
Contact
: 1-175218-5 (tin plated) (Tyco Electronics AMP)
Y
R220 cable
FG 3
0V 2
24VDC(+) 1
24VDC(+)
0V
FG
FG
Stabilized
power supply
[FCUA-LD100/LD10+KB20 rear side]
LCD
J1
CR01
CR03
CNZ24
J2
CR02
CR05
CR06
CAUTION
Separate the signal wire from the drive line/power line when wiring.
Do not apply voltages other than those indicated in this manual on the connector. Doing
so may lead to destruction or damage.
Incorrect connections may damage the devices, so connect the cables to the specified
connectors.
I - 49
5. CONNECTION OF COMMUNICATION TERMINAL
5.2 Connection of Power Supply
5.2.2 Connection of Power Supply to 10.4-type Monochrome LCD (FCU6-DUT32+KB021)
Supply 24VDC to the CR01 connector on the rear of the LCD.
Recommended adaptive connector
(Enclosed with FCU6-DUT32)
Connector : 2-178288-3
Contact
: 1-175218-5 (tin plated) (Tyco Electronics AMP)
Stabilized power supply
(Prepare separately)
Y
R220 cable
FG 3
0V 2
24VDC(+) 1
24VDC(+)
0V
FG
FG
[FCU6-DUT32+KB021 rear view]
OPERATION BOARD
Ver.A
FCU6-DUT32
MITSUBISHI ELECTRIC CORP.
J1
CR01
J2
CR03
CR06
CN24
CR02
CR05
CAUTION
Separate the signal wire from the drive line/power line when wiring.
Do not apply voltages other than those indicated in this manual on the connector. Doing
so may lead to destruction or damage.
Incorrect connections may damage the devices, so connect the cables to the specified
connectors.
I - 50
5. CONNECTION OF COMMUNICATION TERMINAL
5.2 Connection of Power Supply
5.2.3 Connection of Power Supply to 9-type CRT (FCUA-CT100/FCUA-CR10+KB10)
Supply 100VAC to the connector CRT2 on the rear of the CRT, and 24VDC to the connector CR01 on
the rear of the keyboard.
Recommended adaptive connector
(Enclosed with FCUA-CT100/FCUA-CR10+KB10)
Connector : 2-178288-3
Contact
: 1-175218-5 (tin plated) (Tyco Electronics AMP)
Stabilized power supply
(Prepare separately)
Y
R220 cable
1 24VDC(+)
2 0V
3 FG
24VDC(+)
0V
FG
[FCUA-CT100/CT120/CR10+KB10 rear view]
FG
CRT
CR03
CR01
CRT2
CRV
CR06
CR04
CR02
CR05
Cable clamp
CR04-1 cable
CRT1
<Caution>
Use a two-circuit ON/OFF
switch and always establish a
double-off system.
100VAC
3 2 1
100VAC～115VAC
Terminal block
(M4)
Recommended adaptive connector
(Connected to R100 cable)
Connector : 3191-03R1
Contact
: 1381TL(Morex)
R100 cable
(Enclosed with FCUA-CT100/CT120/CR10+KB10)
CAUTION
Separate the signal wire from the drive line/power line when wiring.
Do not apply voltages other than those indicated in this manual on the connector. Doing
so may lead to destruction or damage.
Incorrect connections may damage the devices, so connect the cables to the specified
connectors.
I - 51
5. CONNECTION OF COMMUNICATION TERMINAL
5.3 Internal Connections
5.3 Internal Connections
(1) Internal connection of 7.2-type monochrome LCD (FCUA-LD100/FCUA-LD10+KB20)
NZ24-2 cable
R220
cable
CR01
7.2-inch LCD
24VDC(+)
CNZ22A
CR03
Menu keys
PCB
To control unit
J2
CNZ24
R000
cable
Data keys
CR02
CR05
J2
CR06
J1
CR03 cable
R211 cable
Remote I/O
unit
: Enclosed cable
: Enclosed connector
(2) Internal connection of 10.4-type monochrome LCD (FCU6-DUT32+KB021)
10.4-inch
monochrome
LCD
NZ24 cable
Enclosed
cable
CNZ22
J2 Menu keys
Data keys
J1
PCB
CR03
cable
CR01
R220
cable
CNZ24
CR03
J2
CR06
CR05 CR02
R000
cable
Enclosed
cable
Remote I/O
unit
24VDC(+)
To control unit
: Enclosed cable
: Enclosed connector
R211 cable
(3) Internal connection of 9-type CRT (FCUA-CT100/FCUA-CR10+KB10)
100VAC
24VAC(+)
CRV
R220
cable
R000
cable
CRT2
9-inch CRT
CRT1
CR03
CR01
CR06
To control unit
CR04-1 cable
R100 cable(2m)
PCB
Menu keys
J2
CR04
CR02
CR05
Data keys
J2
J1
CR03 cable
R211 cable
I - 52
Remote I/O
unit
: Enclosed cable
: Enclosed connector
5. CONNECTION OF COMMUNICATION TERMINAL
5.4 Connection of Remote I/O Unit
5.4 Connection of Remote I/O Unit
A maximum of two remote I/O units can be connected to the communication terminal. Manufacture the
R211 cable (refer to cable manufacturing drawings for details) and connect it to the connector CR5 on
the rear of the communication terminal as shown below.
Use the enclosed connectors and contacts. If the accessories are insufficient, use the CN211 connector
set (optional, with one end).
The remote I/O unit serial link station No. setting method, etc., are the same as for when connecting to
the control unit. However, the machine control input/output signal assignment addresses will differ.
(Refer to "PLC Interface Manual" for details.)
Communication terminal rear view
Recommended adaptive connector
(Enclosed with communication terminal)
CR05
X
3
2
1
CR05
LG
TxRx*
TxRx
Connector : 1-178288-3
Contact
: 1-175218-2 (gold plated)
(Tyco Electronics AMP)
1 piece
3 pieces
FCUA-DX1††
(Front)
X
RIO1
3
2
1
R211 cable
LG
TxRx*
TxRx
Bottom
view
Recommended adaptive connector
(Enclosed with FCUA-DX1††)
X
Terminator
(sold separately)
(R-TM)
RIO2
3
2
1
LG
TxRx*
TxRx
(Rear)
24VDC input
<CAUTION>
The remote I/O unit requires a separate 24VDC(+) power supply.
Refer to section "6.4 Connection of remote I/O power supply".
If there is a second remote I/O unit, connect the R211 cable from RIO2 connector to the second remote
I/O unit's RIO1 connector. A terminator (R-TM) must be installed on the final station's remote I/O unit’s
RIO2.
CAUTION
Incorrect connections could damage the device, so always connect the cable to the
designated connector.
Do not connect or disconnect the connection cables between each unit while the power
is ON.
I - 53
5. CONNECTION OF COMMUNICATION TERMINAL
5.5 Example of Connecting Multiple Control Units to the Communication Terminal
5.5 Example of Connecting Multiple Control Units to the Communication Terminal
Communication terminal
DUT32+KB20/DUN33+KB20
/LD100/LD10+KB20
/CT100/CR10+KB10
CR02
R000 cable
Control unit
C6/C64
Control unit
C6/C64
LED1
Control unit
C6/C64
LED1
SW2-1
(OFF)
LED1
SW2-1
(OFF)
TERMINAL
SW2-1
(ON)
TERMINAL
R000
TERMINAL
R000
R000
R000
R000
HR591
LDCON
21
LED1
Terminator
M-TM
HR591
HR591
BAT
Set SW2-1 to OFF except for the final station.
ON
LED2
Set to ON for the final station.
The final station refers to the station with no
subsequent slave stations.
1
SW1
ON
OFF
SW1
SW2
0
CS2
CS1
2
0
CS1
CS2
When connecting multiple control units, the station No. of each control unit must be set.
To set the station No., set SW1 to ON, set the rotary switch CS1 to "D", set the station No. in CS2, and turn the power
ON. After setting, return each switch to their original settings.
The same station No. cannot be set in duplicate for multiple control units.
(Note 1) Up to 16 control units can be connected.
(Note 2) The R000 cable has the same specifications (both connector and specifications) as the SH21 cable.
(Note 3) Install the terminator M-TM to the HR591 card for the control unit having the longest cable length from the
communication terminal (LD100, etc.).
(Note 4) Set the control unit's slide switch SW2-1 to ON only for the final station.
(Note 5) The total length of the cable connected to each unit must be 30m or less.
The cable connected between the control unit and HR591 card must be 1m or less.
(Note 6) An R001 cable (distribution cable) can be used instead of the HR591 card.
CAUTION
Incorrect connections could damage the device, so always connect the cable to the
designated connector.
Do not connect or disconnect the connection cables between each unit while the power
is ON.
I - 54
6. CONNECTION OF REMOTE I/O UNIT
6.1 Outline of Remote I/O Unit
6. CONNECTION OF REMOTE I/O UNIT
This chapter describes the connection between remote I/O unit and machine control signals.
6.1 Outline of Remote I/O Unit
The following ten types of remote I/O units (FCUA-DX †††) are available, depending on the type of
input/output signal and No.of contacts. Use serial link connections (MC link B) to connect the unit with
the control unit or the communication terminal.
When the remote I/O unit is connected with serial links, multiple units can be used as long as the total
No. of occupied stations (channels) is within 8 stations. (Refer to Section 6.3 "Setting the Station No.
When Using Multiple Remote I/O Units" for details.)
Unit name
Machine control signals that can be handled
No. of occupied
serial link stations
FCUA-DX100
Digital input signal (DI)
: 32 points (insulation) sink/source type
Digital output signal (DO) : 32 points (non-insulation) sink type
1
FCUA-DX101
Digital input signal (DI)
: 32 points (insulation) sink/source type
Digital output signal (DO) : 32 points (non-insulation) source type
1
FCUA-DX110
Digital input signal (DI)
: 64 points (insulation) sink/source type
Digital output signal (DO) : 48 points (non-insulation) sink type
2
FCUA-DX111
Digital input signal (DI)
: 64 points (insulation) sink/source type
Digital output signal (DO) : 48 points (non-insulation) source type
2
FCUA-DX120
Digital input signal (DI)
: 64 points (insulation) sink/source type
Digital output signal (DO) : 48 points (non-insulation) sink type
Analog output (AO)
: 1 point
2
FCUA-DX121
Digital input signal (DI)
: 64 points (insulation) sink/source type
Digital output signal (DO) : 48 points (non-insulation) source type
Analog output (AO)
: 1 point
2
FCUA-DX130
Digital input signal (DI)
: 32 points (insulation) sink/source type
Digital output signal (DO) : 32 points (non-insulation) sink type
Handle input
: 2 points
2
FCUA-DX131
Digital input signal (DI)
: 32 points (insulation) sink/source type
Digital output signal (DO) : 32 points (non-insulation) source type
Handle input
: 2 points
2
FCUA-DX140
Digital input signal (DI)
Digital output signal (DO)
Analog input (AI)
Analog output (AO)
:
:
:
:
32 points (insulation) sink/source type
32 points (non-insulation) sink type
4 points
1 point
2
FCUA-DX141
Digital input signal (DI)
Digital output signal (DO)
Analog input (AI)
Analog output (AO)
:
:
:
:
32 points (insulation) sink/source type
32 points (non-insulation) source type
4 points
1 point
2
I - 55
6. CONNECTION OF REMOTE I/O UNIT
6.2 Names of Each Remote I/O Unit Section
6.2 Names of Each Remote I/O Unit Section
FCUA-DX10†
FCUA-DX11†/FCUA-DX12†
FCUA-DX13†
Front view
Front view
1
1
2
2
Front view
8
Front view
1
10
3
4
4
3
4
4
(Front)
5
Bottom
view
6
Bottom
view
(Back)
5
Bottom
view
6
7
7
7
(Front)
5
6
3
3
(Front)
5
11
3
9
(Front)
1
2
2
3
3
FCUA-DX14†
(Back)
Bottom
view
6
7
(Back)
(Back)
1 DI-L (machine input signal connector)
2 DS (baud rate changeover switch)
For changeover of baud rate.
Normally set to left side.
Not used
DS
3 CS (station No. changeover switch)
2
4 DO-L (machine output signal connector)
CS
E
5 RIO1 (serial connection connector #1)
6 RIO2 (serial connection connector #2)
3 4 5
1
6
7
8
0
F
Selection of station No.
9
D C B A
Enlarged drawing of DS and CS
7 DCIN (24VDC(+) power input connector)
8 DI-R (machine input signal connector)
9 DO-R (machine output signal connector)
10 HANDLE (manual pulse generator signal input connector)
11 AIO (analog signal input/output connector)
I - 56
6. CONNECTION OF REMOTE I/O UNIT
6.3 Setting the Station No. When Using Multiple Remote I/O Units
6.3 Setting the Station No. When Using Multiple Remote I/O Units
When the remote I/O unit is connected with serial links (MC link B), multiple units can be used as long as
the total No. of occupied stations is within 8 stations.
Unit name
No. of occupied serial link stations
FCUA-DX10 †
1
FCUA-DX11 †
2
FCUA-DX12 †
2
FCUA-DX13 †
2
FCUA-DX14 †
2
When using multiple remote I/O units, a characteristic station No. must be set for each unit. The
FCUA-DX10 † unit has one station No. setting switch, and FCUA-DX11†, DX12†, DX13 † and DX14
† units have two switches. Each of these switches must be set to a characteristic station No.
<Setting example 1>
FCUA-DX11† or
FCUA-DX12†
FCUA-DX10†
1
0
No. of occupied stations: 1
<Setting example 2>
0 1
No. of
occupied
stations: 2
2
No. of occupied stations: 2
FCUA-DX11†
or
FCUA-DX12†
2 3
No. of
occupied
stations: 2
4 units
4 5
No. of
occupied
stations: 2
6 7
No. of
occupied
stations: 2
<CAUTION>
The assignment of each unit's input/output signal address will
change with the setting of the station No.
Refer to "PLC Interface Manual" for details.
I - 57
Total No. of
occupied stations: 3
Total No. of
occupied stations: 8
（Maximum configuration）
6. CONNECTION OF REMOTE I/O UNIT
6.4 Connection of Remote I/O Power Supply
6.4 Connection of Remote I/O Power Supply
24VDC(+) is required to run the remote I/O unit. Prepare a stabilized power supply that satisfies the
following conditions.
Output voltage
24VDC±5%
Ripple
±5% (P-P)
Max. output
current
FCUA-DX10 †
2.4A or more
FCUA-DX11 †
3.8A or more
FCUA-DX12 †
3.8A or more
FCUA-DX13 †
3.4A or more
FCUA-DX14 †
3.4A or more
The 24VDC(+) power for the control circuit is supplied from the DCIN connector on the bottom of the unit
or from DI-L, DI-R, DO-L or DO-R connectors on the front. When supplying from the front connector,
supply to all corresponding pins.
When manufacturing the R300 cable, use the CN300 one end connector (optional, with one end), and
when manufacturing the R301 cable, use the CS301 connector set (optional, with both ends).
Machine control panel,
electric cabinet, etc.
<Connection outline>
Remote I/O unit
DI-L
DI-L DI-R
R300 cable
or
R301 cable
Front
24VDC(+)
RA
0V
PL
DI-R
B1
B1
B2
B2
A1
A1
A2
A2
B1
B1
B2
B2
A1
A1
A2
A2
DO-L DO-R
DO-L
(Front)
DO-R
Supply to either method
DCIN
Y
Bottom
R220 cable
1
2
3
Y
24VDC(+)
0V
24VDC(+)
0V
FG
FG
FG
Stabilized power supply
(Prepare separately)
(Back)
CAUTION
Do not apply voltages other than those indicated in this manual on the connector. Doing
so may lead to destruction or damage.
Incorrect connections could damage the device, so always connect the cable to the
designated connector.
I - 58
6. CONNECTION OF REMOTE I/O UNIT
6.5 Outline of Digital Signal Input Circuit
6.5 Outline of Digital Signal Input Circuit
The digital signal input circuit can be selected from sink type or source type in card units.
Input circuit
(Machine side)
DI-L/DI-R
2.2kΩ
0V
2.2kΩ
0V
2.2kΩ
0V
2.2kΩ
0V
2.2kΩ
Control
circuit
0V
24VDC(+)
A3,B3
COM
Sink type
(Machine side)
DI-L/DI-R
24VDC(+)
2.2kΩ
24VDC(+)
2.2kΩ
24VDC(+)
2.2kΩ
24VDC(+)
2.2kΩ
24VDC(+)
2.2kΩ
Control
circuit
0V
A3,B3
COM
Source type
I - 59
6. CONNECTION OF REMOTE I/O UNIT
6.5 Outline of Digital Signal Input Circuit
Input conditions
The input signals must be used within the following condition ranges.
Sink type
Input voltage at external contact ON
6V or less
Input current at external contact ON
9mA or more
Input voltage at external contact OFF
20V or more, 25.2V or less
Input current at external contact OFF
2mA or less
Tolerable chattering time
3ms or less (Refer to T1 below)
Input signal holding time
40ms or more (Refer to T2 below)
.
Input circuit operation delay time
3ms ≤ T3 =. T4 ≤ 16ms
Machine side contact capacity
30V or more, 16mA or more
Source type
Input voltage at external contact ON
18V or more, 25.2V or less
Input current at external contact ON
9mA or more
Input voltage at external contact OFF
4V or less
Input current at external contact OFF
2mA or less
Tolerable chattering time
3ms or less (Refer to T1 below)
Input signal holding time
40ms or more (Refer to T2 below)
.
Input circuit operation delay time
3ms ≤ T3 =. T4 ≤ 16ms
Machine side contact capacity
30V or more, 16mA or more
T2
T1
T3
T2
T1
T1
T4
T3
I - 60
T1
T4
6. CONNECTION OF REMOTE I/O UNIT
6.6 Outline of Digital Signal Output Circuit
6.6 Outline of Digital Signal Output Circuit
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)
DO-L/DO-R
24VDC(+)
RA
Control
circuit
R
PL
Sink type (DX1†0)
DO-L/DO-R
(Machine side)
24VDC(+)
RA
Control
circuit
R
PL
Source (DX1†1)
Output conditions
Insulation method
Non-insulation
Rated load voltage
24VDC
Max. output current
60mA
Output delay time
40µs
<CAUTION>
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.
When using a capacity load such as a lamp, always connect a protective resistor (R=150Ω)
serially to the load to suppress rush currents. (Make sure that the current is less than the above
tolerable current including the instantaneous current.)
CAUTION
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 in
series to the load to suppress rush currents.
I - 61
6. CONNECTION OF REMOTE I/O UNIT
6.7 Outline of Analog Signal Output Circuit
6.7 Outline of Analog Signal Output Circuit
The analog signal output circuit can be used only for the FCUA-DX120/DX121/DX140/DX141.
Output circuit
R
A0
R
220Ω
DAC
A0*
Output conditions
Output voltage
Resolution
Load conditions
Output impedance
0V to ±10V (±5%)
12bit (±10V × n/4096) (Note)
10kΩ load resistance
220Ω
(Note) n = (20 to 211)
I - 62
6. CONNECTION OF REMOTE I/O UNIT
6.8 Outline of Analog Signal Input Circuit
6.8 Outline of Analog Signal Input Circuit
The analog signal input circuit can be used only for the FCUA-DX140/DX141.
Input circuit
150Ω
ADC
AI
AI*
Input conditions
Max. input rating
Resolution
Precision
±15V
10V/2000 (5mV)
Within ±25mV
AD input sampling time 14.2ms (AI0)/42.6ms (AI1 to 3)
I - 63
6. CONNECTION OF REMOTE I/O UNIT
6.9 Connection of FCUA-DX10†/13†/14† Unit and Machine Control Signal
6.9 Connection of FCUA-DX10 † /13 † /14 † Unit and Machine Control Signal
Type of machine input/output
signal and No. of points
Input
Output
32 points
32 points
R300 cable/
R301 cable
FCUA-DX10†
or
FCUA-DX13†
or
FCUA-DX14†
DI-L
Machine
signal
R300 cable/
R301 cable
DO-L
Machine
signal
The remote I/O unit cable types include the R300 and R301 cables. The R300 cable has one end cut off,
and the R301 cable is used for connection to the Izumi Denki terminal block BX1F-T40A (Note 1). The
R300-3M and R301-3M cables are available. If a cable longer than 3m is required, use the CN300 and
CS301 connector set.
The CN300 connector set (optional, with one end) includes the DI-L and DO-L connectors. The CS301
connector set (optional, with both ends) includes the DI-L and DO-L connectors, and two connectors for
connection with the terminal block (Izumi Denki).
(Note 1) Izumi Denki I/O terminal BX1F-T40
<Outline of connection>
DI-L
24VDC(+)
A3
B3
DI-L
FCUA-DX100/130/140
COM
0V
24VDC(+)
2.2kΩ
Input circuit
sink type
0V
B1
B2
A1
A2
A3
B3
FCUA-DX101/131/141
COM
2.2kΩ
Input circuit
source type
B1
B2
A1
A2
24VDC(+)
DO-L
DO-L
RA
Output circuit
sink type
PL
Machine
control panel
Output circuit
source type
RA
B1
B2
A1
A2
PL
0V
Control
circuit
Machine
control panel
RIO1
Stabilized
power supply
RIO2
DCIN
Control
circuit
RIO1
1 2 3
24VDC(+) 0V FG
B1
B2
A1
A2
FG
Stabilized
power supply
RIO2
DCIN
1 2 3
24VDC(+) 0V FG
FG
CAUTION
Incorrect connections could damage the device, so always connect the cable to the
designated connector.
Do not connect or disconnect the connection cables between each unit while the power
is ON.
I - 64
6. CONNECTION OF REMOTE I/O UNIT
6.9 Connection of FCUA-DX10†/13†/14† Unit and Machine Control Signal
<Signal assignment table>
FCUA-DX10†/13†/14†
<CAUTION>
Machine side
control panel, etc.
DI-L
When using two or more remote I/O
units or when connecting to the
communication terminal, the signal
assignment will differ. Refer to the
"PLC interface manual" for details.
24VDC(+)
DI-L
0V
B
X00
X01
X02
X03
X04
X05
X06
X07
X08
X09
X0A
X0B
X0C
X0D
X0E
X0F
A
X10
X11
X12
X13
X14
X15
X16
X17
X18
X19
X1A
X1B
X1C
X1D
X1E
X1F
COM
+24V
+24V
B
COM
0V
0V
A
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
DO-L
24VDC(+)
DO-L
RA
PL
0V
Control unit
Communication
terminal
24VDC(+)
B
Y00
Y01
Y02
Y03
Y04
Y05
Y06
Y07
Y08
Y09
Y0A
Y0B
Y0C
Y0D
Y0E
Y0F
A
Y10
Y11
Y12
Y13
Y14
Y15
Y16
Y17
Y18
Y19
Y1A
Y1B
Y1C
Y1D
Y1E
Y1F
+24V
+24V
B
0V
0V
A
RIO1
2
3
TxRx TxRx*
LG
1
RIO2
2
3
TxRx TxRx*
LG
1
X
0V
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
DCIN
1
+24V
X
2
3
0V
FG
Y
R-TM
Remote
I/O unit
<Adaptive connector>
DCIN (CN220)
Y
RIO1/RIO2 (CN211)
DI-L/DO-L (CN300)
Connector : 1-178288-3
Contact
: 1-175218-2
Maker
: Tyco
Electronics AMP
Crimp type :7940-6500SC
connector
Maker
: Sumitomo 3M
Terminator (R-TM)
X
Connector : 2-178288-3
Contact
: 1-175218-5
Maker
: Tyco
Electronics AMP
X
Maker: Tyco Electronics AMP
I - 65
6. CONNECTION OF REMOTE I/O UNIT
6.10 Connection of FCUA-DX11† Unit and Machine Control Signal
6.10 Connection of FCUA-DX11† Unit and Machine Control Signal
Type of machine input/output
signal and No. of points
Input
Output
64 points
48 points
FCUA-DX11†
R300 cable/
R301 cable
DI-L
DI-R
Machine
signal
R300 cable/
R301 cable
DO-R
DO-L
DCIN
RIO2
RIO1
Machine
signal
The remote I/O unit cable types include the R300 and R301 cables. The R300 cable has one end cut off,
and the R301 cable is used for connection to the Izumi Denki terminal block BX1F-T40A (Note 1). The
R300-3M and R301-3M cables are available. If a cable longer than 3m is required, use the CN300 and
CS301 connector set.
The CN300 connector set (optional, with one end) includes the DI-L (DI-R) and DO-L (DO-R)
connectors. The CS301 connector set (optional, with both ends) includes the DI-L and DO-L connectors,
and two connectors for connection with the terminal block (Izumi Denki).
(Note 1) Izumi Denki I/O terminal BX1F-T40
<Outline of connection>
DI-L/R
24VDC(+)
FCUA-DX110
COM
A3
B3
0V
24VDC(+)
2.2kΩ
A3
B3
COM
2.2kΩ
Input circuit
sink type
0V
FCUA-DX111
DI-L/R
B1
B2
A1
A2
B1
B2
A1
A2
DO-L/R
DO-L/R
Input circuit
source type
24VDC(+)
RA
Output circuit
source type
RA
Output circuit
sink type
PL
Machine
control panel
B1
B2
A1
A2
PL
0V
Control
circuit
Machine
control panel
RIO1
RIO2
DCIN
1 2 3
Stabilized
24VDC(+) 0V FG
power supply
B1
B2
A1
A2
Control
circuit
RIO1 RIO2
FG
DCIN
1 2 3
Stabilized
power supply 24VDC(+) 0V FG
FG
CAUTION
Incorrect connections could damage the device, so always connect the cable to the
designated connector.
Do not connect or disconnect the connection cables between each unit while the power
is ON.
I - 66
6. CONNECTION OF REMOTE I/O UNIT
6.10 Connection of FCUA-DX11† Unit and Machine Control Signal
<Signal assignment table>
<CAUTION>
FCUA-DX11†
When using two or more remote I/O units or when
connecting to the communication terminal, the
signal assignment will differ.
Refer to the "PLC interface manual" for details.
DI-L
Machine side
control panel, etc.
24VDC(+)
0V
DI-R
24VDC(+)
0V
DI-L
B
X00
X01
X02
X03
X04
X05
X06
X07
X08
X09
X0A
X0B
X0C
X0D
X0E
X0F
A
X10
X11
X12
X13
X14
X15
X16
X17
X18
X19
X1A
X1B
X1C
X1D
X1E
X1F
COM
+24V
+24V
B
COM
0V
0V
A
DI-R
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
B
X20
X21
X22
X23
X24
X25
X26
X27
X28
X29
X2A
X2B
X2C
X2D
X2E
X2F
A
X30
X31
X32
X33
X34
X35
X36
X37
X38
X39
X3A
X3B
X3C
X3D
X3E
X3F
COM
+24V
+24V
B
COM
0V
0V
A
DO-L
24VDC(+)
DO-L
RA
PL
0V
DO-R
24VDC(+)
RA
PL
B
Y00
Y01
Y02
Y03
Y04
Y05
Y06
Y07
Y08
Y09
Y0A
Y0B
Y0C
Y0D
Y0E
Y0F
A
Y10
Y11
Y12
Y13
Y14
Y15
Y16
Y17
Y18
Y19
Y1A
Y1B
Y1C
Y1D
Y1E
Y1F
+24V
+24V
B
0V
0V
A
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
DO-R
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
B
Y20
Y21
Y22
Y23
Y24
Y25
Y26
Y27
Y28
Y29
Y2A
Y2B
Y2C
Y2D
Y2E
Y2F
AO
A
AO*
+24V
+24V
B
0V
0V
A
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Control unit
Communication
terminal
0V
RIO1
2
3
TxRx TxRx*
LG
1
RIO2
2
3
1
DCIN
2
TxRx TxRx*
LG
+24V
0V
1
3
FG
24VDC(+)
X
X
Y
R-TM
0V
Remote I/O unit
<Adaptive connector>
DCIN (CN220)
Y
Connector :2-178288-3
Contact
:1-175218-5
Maker
: Tyco
Electronics AMP
RIO1/RIO2 (CN211)
X
Connector :1-178288-3
Contact
:1-175218-2
Maker
: Tyco
Electronics AMP
DI-L/DO-L (CN300)
DI-R/DO-R
Crimp type : 7940-6500SC
connector
Maker
: Sumitomo 3M
Terminator (R-TM)
X
Maker: Tyco Electronics
AMP
I - 67
6. CONNECTION OF REMOTE I/O UNIT
6.11 Connection of FCUA-DX12 † Unit and Machine Control Signal
6.11 Connection of FCUA-DX12 † Unit and Machine Control Signal
Type of machine input/output
signal and No. of points
Input
Output
Analog
output
64 points
48 points
1 point
FCUA-DX12†
R300 cable/
R301 cable
DI-L
Machine
signal
R300 cable/
R301 cable
Machine
signal
DI-R
DO-R
DCIN
RIO2
RIO1
DO-L
The remote I/O unit cable types include the R300 and R301 cables. The R300 cable has one end cut off,
and the R301 cable is used for connection to the Izumi Denki terminal block BX1F-T40A (Note 1). The
R300-3M and R301-3M cables are available. If a cable longer than 3m is required, use the CN300 and
CS301 connector set.
The CN300 connector set (optional, with one end) includes the DI-L (DI-R) and DO-L (DO-R)
connectors. The CS301 connector set (optional, with both ends) includes the DI-L and DO-L connectors,
and two connectors for connection with the terminal block (Izumi Denki).
(Note 1) Izumi Denki I/O terminal BX1F-T40
<Outline of connection>
FCUA-DX120
DI-L/R
24VDC(+)
A3
B3
COM
2.2kΩ
0V
24VDC(+)
Input circuit
sink type
0V
FCUA-DX121
DI-L/R
A3
B3
COM
2.2kΩ
B1
B2
A1
A2
B1
B2
A1
A2
DO-L/R
DO-L/R
Input circuit
source type
24VDC(+)
RA
PL
Machine
control panel
B1
B2
A1
A2
DO-R
Analog
output
Output circuit
source type
RA
Output circuit
sink type
B4
A4
PL
0V
Control
circuit
Machine
control panel
R
R
DAC
Analog
output
220Ω
RIO1 RIO2
Control
circuit
R
R
DAC
220Ω
RIO1 RIO2
DCIN
1 2 3
Stabilized
power supply 24VDC(+) 0V FG
B1
B2
A1
A2
DO-R
B4
A4
FG
DCIN
1 2 3
Stabilized
power supply 24VDC(+) 0V FG
FG
CAUTION
Incorrect connections could damage the device, so always connect the cable to the
designated connector.
Do not connect or disconnect the connection cables between each unit while the power
is ON.
I - 68
6. CONNECTION OF REMOTE I/O UNIT
6.11 Connection of FCUA-DX12 † Unit and Machine Control Signal
<Signal assignment table>
<CAUTION>
FCUA-DX12†
When using two or more remote I/O units or when
connecting to the communication terminal, the signal
assignment will differ.
Refer to the "PLC interface manual" for details.
DI-L
Machine side
control panel, etc.
24VDC(+)
0V
DI-R
24VDC(+)
0V
DI-L
B
X00
X01
X02
X03
X04
X05
X06
X07
X08
X09
X0A
X0B
X0C
X0D
X0E
X0F
A
X10
X11
X12
X13
X14
X15
X16
X17
X18
X19
X1A
X1B
X1C
X1D
X1E
X1F
COM
+24V
+24V
B
COM
0V
0V
A
DI-R
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
B
X20
X21
X22
X23
X24
X25
X26
X27
X28
X29
X2A
X2B
X2C
X2D
X2E
X2F
A
X30
X31
X32
X33
X34
X35
X36
X37
X38
X39
X3A
X3B
X3C
X3D
X3E
X3F
COM
+24V
+24V
B
COM
0V
0V
A
DO-L
24VDC(+)
B
Y00
Y01
Y02
Y03
Y04
Y05
Y06
Y07
Y08
Y09
Y0A
Y0B
Y0C
Y0D
Y0E
Y0F
DO-L
RA
PL
0V
24VDC(+)
DO-R
RA
A
Y10
Y11
Y12
Y13
Y14
Y15
Y16
Y17
Y18
Y19
Y1A
Y1B
Y1C
Y1D
Y1E
Y1F
+24V
+24V
B
PL
0V
0V
A
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
DO-R
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
B
Y20
Y21
Y22
Y23
Y24
Y25
Y26
Y27
Y28
Y29
Y2A
Y2B
Y2C
Y2D
Y2E
Y2F
AO
A
AO*
+24V
+24V
B
0V
0V
A
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Control unit
Communication
Terminal
0V
24VDC(+)
RIO1
2
3
TxRx TxRx*
LG
1
RIO2
2
3
TxRx TxRx*
LG
1
X
DCIN
1
2
3
+24V
0V
FG
X
Y
R-TM
0V
Remote I/O unit
<Adaptive connector>
DCIN (CN220)
Y
RIO1/RIO2 (CN211)
X
Connector : 2-178288-3
Contact
: 1-175218-5
Maker
: Tyco
Electronics AMP
Connector :1-178288-3
Contact
:1-175218-2
Maker
: Tyco
Electronics AMP
I - 69
DI-L/DO-L (CN300)
DI-R/DO-R
Crimp type : 7940-6500SC
connector
Maker
: Sumitomo 3M
Terminator (R-TM)
X
Maker: Tyco Electronics AMP
6. CONNECTION OF REMOTE I/O UNIT
6.12 Connection of FCUA-DX13 † Unit and Manual Pulse Generator
6.12 Connection of FCUA-DX13 † Unit and Manual Pulse Generator
When connecting the manual pulse generator, the R041 or R042 cable is connected to HANDLE. Up to
two manual pulse generators can be connected. Use the CS000 connector set (optional, with both
ends) when manufacturing the R041 or R042 cable.
Connecting one manual pulse generator
FCUA-DX13□
Manual pulse generator
FCUA-HD60
Rear view
NO.1
HANDLE
12V 0V A B
4-M3
20
10
11
1
R041 cable
Pin No.
Connecting two manual pulse generators
NO.2
Manual pulse generator
FCUA-HD60
Rear view
NO.1
12V0V
0V A
A BB
12V
12V 0V A B
HANDLE
4-M3
R042 cable
SEL*
When connecting the second manual pulse generator,
connect the SEL* signal to the No.1, 0V.
FCUA-DX13†
CAUTION
Incorrect connections could damage the device, so always connect the cable to the
designated connector.
Do not connect or disconnect the connection cables between each unit while the power
is ON.
I - 70
6. CONNECTION OF REMOTE I/O UNIT
6.13 Outline of FCUA-DX13 † Unit Pulse Input Circuit
6.13 Outline of FCUA-DX13 † Unit Pulse Input Circuit
When connecting a pulse generator other than the manual pulse generator (FCUA-HD60) to the
FCUA-DX13 † unit, use within the specifications range given below.
Commercially available pulse generators include the 25P/R type and the 100P/R type. A pulse is
multiplied by four internally, so use the 25P/R type.
Input/output conditions
Input pulse signal format
A-phase and B-phase difference 90° (Refer to waveform (e)
below)
Input signal voltage
H level 3.5V to 5.25V, L level 0V to 0.5V
Input pulse maximum
frequency
100kHz
Pulse generator power voltage
12VDC ± 10%
Maximum output current
300mA
Number of pulses per rotation
25P/R (FCUA-HD60 is 25P/R)
Input waveform
The phase difference of the input waveform (∆e) must be ±45° or less.
A (B) phase
90ﾟ
B (A) phase
e : A-phase and B-phase difference
∆e : Rising phase error of A phase or B phase (-45° ≤ ∆e ≤ 45°)
T : A or B phase cycle (minimum 10µs)
∆e
e
T
Input/output circuit
FCUA-DX13†
Connector pin No.
470Ω
HA2
3
470Ω
HB2
470Ω
220Ω
+5V
4700pF
Control circuit
220Ω
+5V
4700pF
220Ω
4700pF
HC14 or
equivalent
14
+12
6
0V
1
Output
4700pF
4
470Ω
HB1
220Ω
+5V
13
Input
HA1
+5V
R041-3M (for one) and R042-3M (for two) are prepared for the handle cable.
I - 71
6. CONNECTION OF REMOTE I/O UNIT
6.14 Connection of FCUA-DX14 † Unit and Analog Input/Output Signal
6.14 Connection of FCUA-DX14 † Unit and Analog Input/Output Signal
For the analog input/output signal, the R031 cable is connected to AI0. Up to four input points and one
output point of the analog input/output signal can be connected. When manufacturing the R031 cable,
use the CS000 connector set (optional, with both ends).
FCUA-DX14†
AIO
R031 cable
20
10
11
1
Pin No.
Input/output circuit
FCUA-DX14†
Input
Connector pin No.
150Ω
A10
2
150Ω
A11 12
150Ω
3
A12
150Ω
A13 13
ADC
R
220Ω
Output
A0
7
GND
1
GND
11
GND
5
GND
15
R
DAC
CAUTION
Incorrect connections could damage the device, so always connect the cable to the
designated connector.
Do not connect or disconnect the connection cables between each unit while the power
is ON.
I - 72
6. CONNECTION OF REMOTE I/O UNIT
6.15 Cables
6.15 Cables
The remote I/O unit cable types include the R300 and R301 cables. The R300 cable has one end cut off,
and the R301 cable is used for connections with the Izumi Denki terminal block BX1F-T40A (Note 1).
The R300-3M and R301-3M cables are available.
If a cable longer than 3m is required, use the CN300 or CS301 connector set.
The R041-3M (one-piece) and R042-3M (two-piece) manual pulse generator cables are available. The
analog input/output cable R031 must be prepared by the user.
(Note 1) Izumi Denki I/O terminal BX1F-T40A
Machine control panel,
electric cabinet, etc.
R300 cable
6
5
8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40
7
9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39
4
3
IDEC
BX1F-T40A
2
PL
1
RA
R301 cable
Connector pin correspondence table
Terminal
block
BX1F
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
I - 73
DX1††
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
Terminal
block
BX1F
2
34
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
DX1††
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
APPENDIX 1 OUTLINE AND INSTALLATION DIMENSIONS FOR CONTROL UNIT
Appendix 1.1 Outline and Installation Dimensions for Control Unit
APPENDIX 1 OUTLINE AND INSTALLATION DIMENSIONS FOR
CONTROL UNIT
15
10
350
360
15
10
2-M5×0.8 screw
Top
Top
6
Heat radiation
allowance
Outline and Installation Dimensions for Control Unit
50
Appendix 1.1
MITSUBISHI
MEL DAS
C64
SERVO1
ENC
SERVO2
HANDLE
DC24VIN
ICCARD
SIOTERMINAL
60
Wiring allowance
Bottom
Bottom
RIO-M
I - 74
RIO-M/S
Heat radiation
and wiring allowance
11
180
80
100
30
380
SKIP
APPENDIX 1 OUTLINE AND INSTALLATION DIMENSIONS FOR CONTROL UNIT
Appendix 1.2 Outline and Installation Dimensions for Control Unit with External Extension Unit
Outline and Installation Dimensions for Control Unit
with External Extension Unit
φ6
(15)
(10)
Appendix 1.2
MITSUBISHI
(10)
(15)
350
360
380
MELDAS
C64
180(C64 dimension)
6
10
15
8
181.2(HR893 dimension)
1.6
Extension unit
60
360±0.3
380
10
2-M5 screw
30
60±0.3
60
60
10
150
130±0.3
2-M5 screw
拡張ユニット
6
60
Control unit
I - 75
15
10
EXT3
150
130
120
φ6
30
60
Control unit
APPENDIX 2
OUTLINE AND INSTALLATION DIMENSIONS FOR COMMUNICATION TERMINAL
Appendix 2.1 Outline and Installation Dimensions for FCUA-CT100
APPENDIX 2 OUTLINE AND INSTALLATION DIMENSIONS FOR
COMMUNICATION TERMINAL
Appendix 2.1
Outline and Installation Dimensions for FCUA-CT100
9
382(Square hole)
9
55
9
9
55
180
182(Square hole)
MITSUBISHI
8-φ4hole(For M3 screw)
5
130
130
140
130
260
250
382 (Square hole dimensions)
190±0.2
182
(Square hole dimensions)
8-M3screw
130±0.2
130±0.2
130±0.2
Panel cut drawing
I - 76
5
APPENDIX 2
OUTLINE AND INSTALLATION DIMENSIONS FOR COMMUNICATION TERMINAL
Appendix 2.2 Outline and Installation Dimensions for FCUA-CR10
Appendix 2.2
Outline and Installation Dimensions for FCUA-CR10
242 (Square hole)
9
5
9
5
9
200
9
5
180
182 (Square hole)
MITSUBISHI
5
130
120
5
6-φ4 hole(for M3 screw)
5
10
180
10
260
250
242
(Square hole dimensions)
190±0.2
182
(Square hole
dimensions)
6-M3 screw
130±0.2
120±0.2
Panel cut drawing
I - 77
OUTLINE AND INSTALLATION DIMENSIONS FOR COMMUNICATION TERMINAL
Appendix 2.3 Outline and Installation Dimensions for FCUA-LD100
Appendix 2.3
Outline and Installation Dimensions for FCUA-LD100
9
382 (Square hole)
9
10
9
5
APPENDIX 2
130
130
140
130
260
70
4
382 (Square hole dimensions)
4
4
190±0.2
182
(Square hole
dimensions)
4
8-M3 screw
130±0.2
130±0.2
130±0.2
Panel cut drawing
I - 78
5
5
8-φ4hole(for M3 screw)
5
10
9
190
180
182 (Square hole)
MITSUBISHI
APPENDIX 2 OUTLINE AND INSTALLATION DIMENSIONS FOR COMMUNICATION TERMINAL
Appendix 2.4 Outline and Installation Dimensions for FCUA-LD10 and KB20
Outline and Installation Dimensions for FCUA-LD10 and KB20
5
10
Appendix 2.4
5
10
200
190
180
MITSUBISHI
6-φ4 hole (for M3 screw)
5
130
70
5
120
5
180
190
200
4-φ4 hole (for M3 screw)
10
260
248
(square hole dimensions） 1
120±0.2
4
130±0.2
Panel cut drawing
I - 79
190±0.2
190±0.2
182 (square hole
dimensions)
4
132 (square hole
dimensions）
4-M3 screw
4
4
1
5
182 (square hole
dimensions)
6-M3 screw
30
10
5
130
140
5
1
130±0.2
1
APPENDIX 2 OUTLINE AND INSTALLATION DIMENSIONS FOR COMMUNICATION TERMINAL
Appendix 2.5 Outline and Installation Dimensions for FCU6-DUT32, KB021
Appendix 2.5
Outline and Installation Dimensions for FCU6-DUT32, KB021
210
Escutcheon
M3x8 screw
Protective cover
270
45
Menu keys
20
(50)
READY
TOOL
PARAM
EDIT
MDI
N
G
O
A
B
X
Y
U
V
W
F
D
D
F
L
!
P
Q
R
C
Z
DIAGN
IN/OUT
FO
SFG
9$
7
8
4
5
6
1
2
3
I
J
K
+
M
S
T
EOB
(
)
[
]
0
.
SP
,
=
/*
#
DELETE
INS
？
210
MONITOR
CB
CAN
SHIFT
INPUT
CALC
RESET
130±0.3
1
6-φ4 hole
120±0.3
5
Panel cut drawing
I - 80
130±0.3
140(Keyboard outline)
(1)
210 (Keyboard outline)
200±0.3
190±0.3
4-φ4 hole
5
1
132 (Square hole
dimensions)
9 182 (Square hole dimensions)
248 (Square hole
dimensions)
1
Square hole
4
Square hole
182±0.3
(Square hole dimensions)
4
(9)
20 30
(5)
140
APPENDIX
3 OUTLINE AND INSTALLATION DIMENSIONS FOR REMOTE I/O UNIT
APPENDIX 3 OUTLINE AND INSTALLATION DIMENSIONS FOR
REMOTE I/O UNIT
135
Heat radiation
allowance
100
Top
168
70
150
40
Wiring
allowance
Bottom
Installation Hole
2-M5-0.8 screw
6
135
DX†††
156
6
34
I - 81
6
Heat radiation and
wiring allowance
6
APPENDIX 4
OUTLINE AND INSTALLATION DIMENSIONS FOR MANUAL PULSE GENERATOR
APPENDIX 4 OUTLINE AND INSTALLATION DIMENSIONS FOR
MANUAL PULSE GENERATOR
3 - M4 stud bolts L10
3.6
Packing t2.0
φ77±0.5
φ80±1
12V 0V A
φ60±0.5
16
24
27±0.5
φ60±0.5
8.89
7.60
3 -φ4.8
Equal
(Trisection)
120°
φ62
φ72
Panel cut drawing
I - 82
B
+2
0
±0.2
Installation other
than M3 x 6 not
possible
APPENDIX 5 OUTLINE AND INSTALLATION DIMENSIONS FOR SYNCHRONOUS FEED
ENCODER
APPENDIX 5 OUTLINE AND INSTALLATION DIMENSIONS FOR
SYNCHRONOUS FEED ENCODER
68
Caution plate
Detector (1024P/rev)
56
φ50 -0.009
φ68
-0.025
68 56
20
Encoder side:
97F3102E20-29P
(or equivalent)
Adaptive cable side:
MS3106A20-29S
2
5
4-φ5.4 hole
28
3
19.5
33
102
135
φ14.3
0
-0.11
2
φ15
-0.012
50 -0.042
-0.006
-0.017
1.15 +0.14
0
φ16
φ50 -0.009
-0.025
3 0+0.1
Cross-section BB
The effective depth of the key
way is 21mm.
A
1chA
K
0V
B
2chZ
L
C
3chB
M
D
N
1chA
Case ground
E
P
2chZ
F
R
3chB
G
S
H
+5V
T
J
1.15 +0.14
0
26
2
Enlarged view of key
I - 83
APPENDIX 6 OUTLINE AND INSTALLATION DIMENSIONS FOR GROUNDING PLATE AND
CLAMP FITTING
APPENDIX 6 OUTLINE AND INSTALLATION DIMENSIONS FOR
GROUNDING PLATE AND CLAMP FITTING
The shield wire generally only needs to be grounded
to the connector's case frame. However, the effect
can be improved by directly grounding to the
grounding plate as shown on the right.
Install the grounding plate near each unit. Peel off
part of the cable sheath as shown on the right to
expose the shield sheath. Press that section against
the grounding plate with the clamp fitting. Note that if
the cable is thin, several can be clamped together.
Install the grounding plate directly onto the cabinet or
connect a grounding wire so that sufficient frame
grounding is achieved.
If the AERSBAN- † SET, containing the grounding
plate and clamp fitting, is required, please contact
Mitsubishi.
Cable
Grounding
Plate
40
Clamp fitting
（Fitting A,B）
Shield sheath
Clamp section drawing
Outline drawing
Grounding plate
Clamp fitting
2-φ5 hole
17.5
MAX L
10
24+0.30
35
6
7
3
24 0-0.2
A
C
B±0.3
30
Installation hole
Note 1)
M4 screw
22
35
11
6
Note 1)
Screw hole for wiring to cabinet's grounding plate
Note 2)
The grounding plate thickness is 1.6mm
A
B
C
Enclosed fittings
AERSBAN-DSET
100
86
30
Two clamp fittings A
Clamp fitting A
70
AERSBAN-ESET
70
56
－
One clamp fitting B
Clamp fitting B
45
I - 84
L
APPENDIX 7
APPENDIX 7
CABLE MANUFACTURING DRAWINGS
CABLE MANUFACTURING DRAWINGS
As a rule, most F†††/R††† cables used with this product are not sold by Mitsubishi. Thus,
manufacture the required cables using the cable manufacturing drawings on the following pages as a
reference. Note that the cable-compatible connectors can be purchased from Mitsubishi.
If crimp tools are not available when manufacturing the power supply cable (R200, R220) and
communication cable (R211), the cables can be manufactured by soldering a wire and connector as
shown in the following procedures.
1. Carry out preparatory soldering onto the wire.
(Peel 3.5mm of the sheath.)
2. Insert the wire into the contact. Hold the sheath
retainer.
Soldering
iron
Contact
Wire
Solder
3. Lightly press down one side of the wire barrel
using radio pliers.
Wire barrel
4. Firmly press down the other side of the wire
barrel. (Press firmly enough that the wire will not
come out when pulled lightly.)
This is a barrier to
prevent incorrect
insertion. Do not bend.
Radio pliers
5. Firmly press down the sheath retainer in the same
manner as the wire barrel.
Sheath retainer
6. Apply the soldering iron, and melt the preparatory
solder inside. (Better results will be achieved if an
additional, small amount of solder is applied.)
Soldering iron
Contact section
Be careful that the solder does
not flow into the contact section.
7. Lastly, insert the soldered contact with wire into
the housing.
Pay attention to the
insertion direction.
I - 85
APPENDIX 7 CABLE MANUFACTURING DRAWINGS
Appendix 7.1 F310 Cable Manufacturing Drawing
Appendix 7.1 F310 Cable Manufacturing Drawing
Application : Control unit - serial device connection
(Cable from control unit to junction plate.)
Assembly drawing
No.
Control
unit side
Junction
4
plate side
5
6
1 2
3
1
2
F310
3
7
F310
4
5
Note (3)
6
7
Connection diagram
List of parts used
Part name/type
Connector
10120-3000VE
Connector case
10320-52F0-008
Wire material
UL1061-2464
AWG22 × 6P
Connector
CDB-25S
Contact
CD-SC-111
Lock nut HD-LNA
F installation plate
N750D714H01
Maker
Q’ty
Sumitomo 3M
1
Sumitomo 3M
1
Note (1)
(1)
Hirose Electric
1
Hirose Electric
7
Hirose Electric
Mitsubishi Electric
(Refer to dimension drawing)
2
1
Maximum cable length: 8m Note (4)
Control unit side
SIO
Junction plate
RS-232C
2
12
3
13
4
14
1
3
2
5
4
6
20
7
RXD
TXD
CTS
RTS
DSR
DTR
SG
Case GND plate
F installation plate outline dimensions drawing
(5.5)
5.5
65
47.1±0.2
42.6±0.2
Plate thickness: 1.6mm
2-R2.5
2-R1.75
6±0.1
5
24
12
38
76
Manufacturing precautions
(1) The wire material shall be a shielded, 6-pair stranded cable equivalent to UL1061-2464
Standards AWG22 (0.3mm2).
(2) The parts used shall be Mitsubishi recommended parts. Equivalent parts may be used providing
they are compatible with the specifications.
(3) Attach the nameplate (with protective cover stamped with the cable name) in the position
designated in the assembly drawing.
(4) The total length of the cable, including the length from this cable to the cable connected to the
RS-232C device, must be 15m or less.
I - 86
APPENDIX 7 CABLE MANUFACTURING DRAWINGS
Appendix 7.2 F311 Cable Manufacturing Drawing
Appendix 7.2 F311 Cable Manufacturing Drawing
Application : Control unit - serial device connection
(Cable from control unit to junction plate.)
No.
Assembly drawing
Junction plate side
1
Control unit side
RS232
7
1 2
SIO
3
4
5
6
2
3
F311A
Note (4)
GPP
4
5
6
F311A
7
4
5
Note (3)
6
7
Connection diagram
List of parts used
Part name/type
Connector
10120-6000VE
Connector case
10320-3210-000
Wire material
UL20276
AWG28 × 10P
Connector
CDB-25S
Contact
CD-SC-111
Lock nut
HD-LNA
F installation
plate
N750D714H01
Maker
Q’ty
Sumitomo 3M
1
Sumitomo 3M
1
Note (1)
(1)
Hirose Electric
2
Hirose Electric
21
Hirose Electric
4
Mitsubishi Electric
(Refer to dimension drawing)
2
Maximum cable length: 8m (Note 5)
Control unit side
SIO
RS-232C
3
2
5
4
6
20
7
2
12
3
13
4
14
1
RXD
TXD
CTS
RTS
DSR
DTR
SG
RS-422(GPP)
20
7
8
21
12
13
3
16
2
15
5
18
4
17
11
5
15
10
20
7
17
8
18
6
16
9
19
SG
SG
SG
SG(SEL)
+5V
+5V
TXD
TXD*
RXD
RXD*
DTR
DTR*
DCD
DCD*
Case GND plate
F installation plate outline dimensions drawing
(5.5)
5.5
65
47.1±0.2
42.6±0.2
Plate thickness: 1.6mm
2-R2.5
2-R1.75
6±0.1 24
12
5
76
38
Manufacturing precautions
(1) The wire material shall be a shielded, 10-pair stranded cable equivalent to UL20276 Standards
AWG28 (0.08mm2).
(2) The parts used shall be Mitsubishi recommended parts. Equivalent parts may be used providing
they are compatible with the specifications.
(3) Attach the nameplate (with protective cover stamped with the cable name) in the position
designated in the assembly drawing. The Mitsubishi-supplied cable is labeled “F311A” due to a
change of its connection.
(4) Provide a protective cover from the exposed part of the branching section wire to the connector,
and fix with a bundling band.
(5) The total length of the cable, including the length from this cable to the cable connected to the
RS-232C device, must be 15m or less.
I - 87
APPENDIX 7 CABLE MANUFACTURING DRAWINGS
Appendix 7.3 F320 Cable Manufacturing Drawing
Appendix 7.3 F320 Cable Manufacturing Drawing
Application :
Control unit - manual pulse generator connection
(When connecting one manual pulse generator)
Option (Compatible connector set)
FCUA-CS000 (Note that only the control
unit connector is compatible)
List of parts used
Assembly drawing
Control
unit side
1
No.
2
3
Manual pulse
generator side
Maker
Q'ty
1
Connector
10120-3000VE
Sumitomo 3M
1
2
Connector case
10320-52F0-008
Sumitomo 3M
1
3
Wire material
UL1061-2464
AWG22 × 6P
Note (1)
(1)
4
Crimp terminal
V1.25-3
J. S. T
4
F320
F320
4
Part name/type
Note (3)
Connection diagram
Maximum cable length: 30m
Control unit side
1HA
1HB
+12V
GND
Manual pulse generator side
1HA
1HB
+12V
GND
4
14
6
1
Case GND plate
Manufacturing precautions
(1) The wire material shall be a shielded, 6-pair stranded cable equivalent to UL1061-2464
Standards AWG22 (0.3mm2).
(2) The parts used shall be Mitsubishi recommended parts. Equivalent parts may be used providing
they are compatible with the specifications.
(3) Attach the nameplate (with protective cover stamped with the cable name) in the position
designated in the assembly drawing.
(4) Fold the wire material shield on the control unit side over the sheath, and wrap copper foil tape
over it. Connect to the connector case GND plate.
(5) Stamp the name of each signal on the crimp terminal side mark tube and install.
(6) In the catalog specifications, the part 1 connector uses AWG24 (0.2mm2) or less wire material,
but AWG22 (0.3mm2) can also be used.
I - 88
APPENDIX 7 CABLE MANUFACTURING DRAWINGS
Appendix 7.4 F321 Cable Manufacturing Drawing
Appendix 7.4 F321 Cable Manufacturing Drawing
Application :
Control unit - manual pulse generator connection
(When connecting two manual pulse generators)
Option (Compatible connector set)
FCUA-CS000 (Note that only the
control unit connector is compatible)
List of parts used
Assembly drawing
Control
unit side
1
No.
2
3
Manual pulse
generator side
F321
F321
4
Maker
Q'ty
1
Connector
10120-3000VE
Part name/type
Sumitomo 3M
1
2
Connector case
10320-52F0-008
Sumitomo 3M
1
3
Wire material
UL1061-2464
AWG22 × 6P
Note (1)
(1)
4
Crimp terminal
V1.25-3
J. S. T
8
Note (3)
Connection diagram
Maximum cable length: 30m
Control
unit side
1HA
1HB
+12V
GND
2HA
2HB
+12V
GND
Manual pulse
generator side
1HA
1HB
+12V
GND
2HA
2HB
+12V
GND
4
14
6
1
3
13
16
11
Case GND plate
Manufacturing precautions
(1) The wire material shall be a shielded, 6-pair stranded cable equivalent to UL1061-2464
Standards AWG22 (0.3mm2).
(2) The parts used shall be Mitsubishi recommended parts. Equivalent parts may be used providing
they are compatible with the specifications.
(3) Attach the nameplate (with protective cover stamped with the cable name) in the position
designated in the assembly drawing.
(4) Fold the wire material shield on the control unit side over the sheath, and wrap copper foil tape
over it. Connect to the connector case GND plate.
(5) Stamp the name of each signal on the crimp terminal side mark tube and install.
(6) In the catalog specifications, the part 1 connector uses AWG24 (0.2mm2) or less wire material,
but AWG22 (0.3mm2) can also be used.
I - 89
APPENDIX 7 CABLE MANUFACTURING DRAWINGS
Appendix 7.5 F322 Cable Manufacturing Drawing
Appendix 7.5 F322 Cable Manufacturing Drawing
Application :
Control unit - manual pulse generator connection
(When connecting three manual pulse generators)
Option (Compatible connector set)
FCUA-CS000 (Note that only the control
unit connector is compatible)
List of parts used
Assembly drawing
Control
unit side
1
No.
2
3
Manual pulse
generator side
4
Maker
Q'ty
1
Connector
10120-3000VE
Sumitomo 3M
1
2
Connector case
10320-52F0-008
Sumitomo 3M
1
3
Wire material
UL1061-2464
AWG22 × 6P
Note (1)
(1)
4
Crimp terminal
V1.25-3
J. S. T
12
F322
F322
Part name/type
Note (3)
Connection diagram
Maximum cable length: 30m
Control
unit side
1HA
1HB
+12V
GND
2HA
2HB
+12V
GND
3HA
3HB
4
14
6
1
3
13
16
5
7
17
GND
11
Manual pulse
generator side
1HA
1HB
+12V
GND
2HA
2HB
+12V
GND
3HA
3HB
+12V
GND
Case GND plate
Manufacturing precautions
(1) The wire material shall be a shielded, 6-pair stranded cable equivalent to UL1061-2464
Standards AWG22 (0.3mm2).
(2) The parts used shall be Mitsubishi recommended parts. Equivalent parts may be used providing
they are compatible with the specifications.
(3) Attach the nameplate (with protective cover stamped with the cable name) in the position
designated in the assembly drawing.
(4) Fold the wire material shield on the control unit side over the sheath, and wrap copper foil tape
over it. Connect to the connector case GND plate.
(5) Stamp the name of each signal on the crimp terminal side mark tube and install.
(6) In the catalog specifications, the part 1 connector uses AWG24 (0.2mm2) or less wire material,
but AWG22 (0.3mm2) can also be used.
I - 90
APPENDIX 7 CABLE MANUFACTURING DRAWINGS
Appendix 7.6 F340 Cable Manufacturing Drawing
Appendix 7.6 F340 Cable Manufacturing Drawing
Application : External skip signal input (4 points)
List of parts used
Assembly drawing
Skip signal input
Cotrol
unit side
2
3
SKIP
1
4
No.
Maker
Q'ty
1
Connector
CDE-9PF
Hirose
Electric
1
2
Contact
CD-PC-111
Hirose
Electric
8
3
Connector case
HDE-CTH
Hirose
Electric
1
4
Wire material
B-22(19)X2SJ-1X9
Sumitomo
Denko
(4)
5
Crimp terminal
V1.25-4
J. S. T
8
5
F340
Part name/type
F340
Note (2)
Connection diagram
Maximum cable length: 30m
Control
unit side
SKIP0
SKIP0*
SKIP1
SKIP1*
SKIP2
SKIP2*
SKIP3
SKIP3*
Skip signal input
SKIP0
SKIP0*
SKIP1
SKIP1*
SKIP2
SKIP2*
SKIP3
SKIP3*
1
6
2
7
3
8
4
9
Case GND plate
Manufacturing precautions
(1) The parts used shall be Mitsubishi recommended parts. Equivalent parts may be used providing
they are compatible with the specifications.
(2) Attach the nameplate (with protective cover stamped with the cable name) in the position
designated in the assembly drawing.
(3) Fold the wire material shield on the control unit side over the sheath, and wrap copper foil tape
over it. Connect to the connector case GND plate.
(4) Stamp the name of each signal on the crimp terminal side mark tube and install.
(5) Insulate the crimp terminals of unused signal wires with vinyl tape, etc.
I - 91
APPENDIX 7 CABLE MANUFACTURING DRAWINGS
Appendix 7.7 F350 Cable Manufacturing Drawing
Appendix 7.7 F350 Cable Manufacturing Drawing
Application : Control unit - machine electric cabinet
List of parts used
No.
1
2
3
Part name/type
Connector
7920-6500SC
Strain relief
3448-7920
Wire material
B20-S
Maker
Q'ty
Sumitomo 3M
1
Sumitomo 3M
1
Note (1)
(1)
Assembly drawing
Maximum cable length: 50m
Control unit side
1
2
First wire is colored
3
Machine power distribution
panel side
F350
Note (2)
Manufacturing precautions
(1) The parts used shall be Mitsubishi recommended parts. Equivalent parts may be used providing
they are compatible with the specifications.
(2) Attach the nameplate (with protective cover stamped with the cable name) in the position
designated in the assembly drawing.
I - 92
APPENDIX 7 CABLE MANUFACTURING DRAWINGS
Appendix 7.8 F351 Cable Manufacturing Drawing
Appendix 7.8 F351 Cable Manufacturing Drawing
Application : Extension DIO - machine electric cabinet
List of parts used
No.
1
2
3
Part name/type
Connector
7940-6500SC
Strain relief
3448-7940
Wire material
B40-S
Assembly drawing
Control unit side
Maker
Q'ty
Sumitomo 3M
1
Sumitomo 3M
1
Note (1)
(1)
Maximum cable length: 50m
1
2
First wire is colored
3
Machine power
distribution panel side
F351
Note (2)
Manufacturing precautions
(1) The parts used shall be Mitsubishi recommended parts. Equivalent parts may be used providing
they are compatible with the specifications.
(2) Attach the nameplate (with protective cover stamped with the cable name) in the position
designated in the assembly drawing.
(3) The DI and DO cables are the same. Stamp DI or DO on the connector to prevent incorrect
insertion.
I - 93
APPENDIX 7 CABLE MANUFACTURING DRAWINGS
Appendix 7.9 FCUA-R000 Cable Manufacturing Drawing
Appendix 7.9 FCUA-R000 Cable Manufacturing Drawing
Application :
Control unit – servo drive unit connection
Servo drive unit – servo drive unit connection
Control unit - communication terminal connection, etc.
Option (Compatible connector set)
FCUA-CS000
List of parts used
Assembly drawing
No.
1 2
Part name/type
Maker
Q'ty
Connector
Sumitomo 3M
2
1
10120-6000EL
Connector case
Sumitomo 3M
2
2
10320-3210-000
Wire material
3
UL20276
Note (1)
(1)
AWG28 × 10P
(Note) This cable is the same as SH21 cable.
1 2
3
R000
R000
Note (3)
Connection diagram
Maximum cable length: 30m
1
11
2
12
3
13
4
14
5
15
6
16
7
17
8
18
9
19
10
20
1
11
2
12
3
13
4
14
5
15
6
16
7
17
8
18
9
19
10
20
Case GND plate
Case GND plate
Manufacturing precautions
(1) The wire material shall be a shielded, 10-pair stranded cable equivalent to UL20276 Standards
AWG28 (0.08mm2).
(2) The parts used shall be Mitsubishi recommended parts. Equivalent parts may be used providing
they are compatible with the specifications.
(3) Attach the nameplate (with protective cover stamped with the cable name) in the position
designated in the assembly drawing.
(4) Fold the wire material shield over the sheath, and wrap copper foil tape over it. Clamp with the
connector case frame.
(5) The part 1 connector and part 2 connector case are crimp type parts. If soldered types are
preferred, use the 10120-3000VE connector and 10320-52F0-008 connector case (both
Sumitomo 3M).
I - 94
APPENDIX 7 CABLE MANUFACTURING DRAWINGS
Appendix 7.10 FCUA-R050 Cable Manufacturing Drawing
Appendix 7.10 FCUA-R050 Cable Manufacturing Drawing
Application :
Control unit - synchronous feed encoder
connection (Straight type)
Option (Compatible connector set)
FCUA-CS050
List of parts used
Assembly drawing
No.
Synchronous feed
encoder side
Control unit side
1 2
Note (3)
Connection diagram
Q'ty
Connector
10120-3000VE
Sumitomo 3M
1
2
Connector case
10320-52F0-008
Sumitomo 3M
1
3
Wire material
UL1061-2464
AWG22 × 12P
Note (1)
(1)
4
Straight plug
MS3106B20-29S
ITT Cannon
1
5
Cable clamp
MS3057-12A
ITT Cannon
1
R050
R050
Maker
1
4 5
3
Part name/type
Maximum cable length: 30m
Control unit side
Synchronous feed
encoder side
PC1
PC1*
PB1
PB1*
PA1
PA1*
+5V
2
12
3
13
4
14
10
B
P
C
R
A
N
H
+5V
20
GND
1
GND
11
K
Case GND plate
Manufacturing precautions
(1) The wire material shall be a shielded, 12-pair stranded cable equivalent to UL1061-2464
Standards AWG22 (0.3mm2).
(2) The parts used shall be Mitsubishi recommended parts. Equivalent parts may be used providing
they are compatible with the specifications.
(3) Attach the nameplate (with protective cover stamped with the cable name) in the position
designated in the assembly drawing.
(4) Fold the wire material shield on the control unit side over the sheath, and wrap copper foil tape
over it. Connect to the connector case GND plate.
(5) For the batch connection treatment and shield treatment wire, use AWG24 (0.2mm2) or
equivalent.
(6) In the catalog specifications, the part 1 connector uses AWG24 (0.2mm2) or less wire material,
but AWG22 (0.3mm2) can also be used.
I - 95
APPENDIX 7 CABLE MANUFACTURING DRAWINGS
Appendix 7.11 FCUA-R051 Cable Manufacturing Drawing
Appendix 7.11 FCUA-R051 Cable Manufacturing Drawing
Application :
Control unit - synchronous feed encoder
connection (Straight type)
Option (Compatible connector set)
FCUA-CS050
List of parts used
Assembly drawing
No.
Control unit side
Synchronous feed
encoder side
1 2
4 5
3
Note (3)
Maker
Q'ty
1
Connector
10120-3000VE
Sumitomo 3M
1
2
Connector case
10320-52F0-008
Sumitomo 3M
1
3
Wire material
UL1061-2464
AWG22 × 12P
Note (1)
(1)
4
Straight plug
MS3106B20-29S
ITT Cannon
1
5
Cable clamp
MS3057-12A
ITT Cannon
1
R051
R051
Part name/type
Connection diagram
Maximum cable length: 30m
Synchronous feed
encoder side
Control unit side
PC2
PC2*
PB2
PB2*
PA2
PA2*
+5V
7
17
8
18
9
19
10
+5V
20
GND
1
GND
11
GND
5
GND
15
B
P
C
R
A
N
H
K
Case GND plate
Manufacturing precautions
(1) The wire material shall be a shielded, 12-pair stranded cable equivalent to UL1061-2464
Standards AWG22 (0.3mm2).
(2) The parts used shall be Mitsubishi recommended parts. Equivalent parts may be used providing
they are compatible with the specifications.
(3) Attach the nameplate (with protective cover stamped with the cable name) in the position
designated in the assembly drawing.
(4) Fold the wire material shield on the control unit side over the sheath, and wrap copper foil tape
over it. Connect to the connector case GND plate.
(5) For the batch connection treatment and shield treatment wire, use AWG24 (0.2mm2) or
equivalent.
(6) In the catalog specifications, the part 1 connector uses AWG24 (0.2mm2) or less wire material,
but AWG22 (0.3mm2) can also be used.
I - 96
APPENDIX 7 CABLE MANUFACTURING DRAWINGS
Appendix 7.12 FCUA-R054 Cable Manufacturing Drawing
Appendix 7.12 FCUA-R054 Cable Manufacturing Drawing
Application :
Control unit - synchronous feed encoder
connection (Right angle type)
Option (Compatible connector set)
FCUA-CS054
List of parts used
Assembly drawing
No.
Synchronous feed
encoder side
Control unit side
1 2
Maker
Q'ty
1
Connector
10120-3000VE
Sumitomo 3M
1
2
Connector case
10320-52F0-008
Sumitomo 3M
1
3
Wire material
UL1061-2464
AWG22 × 12P
Note (1)
(1)
4
Right angle plug
MS3108B20-29S
ITT Cannon
1
5
Cable clamp
MS3057-12A
ITT Cannon
1
4 5
3
R054
R054
Note (3)
Connection diagram
Maximum cable length: 30m
Synchronous feed
encoder side
Control unit side
PC1
PC1*
PB1
PB1*
PA1
PA1*
+5V
2
12
3
13
4
14
10
+5V
20
GND
1
GND
11
Part name/type
B
P
C
R
A
N
H
K
Case GND plate
Manufacturing precautions
(1) The wire material shall be a shielded, 12-pair stranded cable equivalent to UL1061-2464
Standards AWG22 (0.3mm2).
(2) The parts used shall be Mitsubishi recommended parts. Equivalent parts may be used providing
they are compatible with the specifications.
(3) Attach the nameplate (with protective cover stamped with the cable name) in the position
designated in the assembly drawing.
(4) Fold the wire material shield on the control unit side over the sheath, and wrap copper foil tape
over it. Connect to the connector case GND plate.
(5) For the batch connection treatment and shield treatment wire, use AWG24 (0.2mm2) or
equivalent.
(6) In the catalog specifications, the part 1 connector uses AWG24 (0.2mm2) or less wire material,
but AWG22 (0.3mm2) can also be used.
I - 97
APPENDIX 7 CABLE MANUFACTURING DRAWINGS
Appendix 7.13 FCUA-R055 Cable Manufacturing Drawing
Appendix 7.13 FCUA-R055 Cable Manufacturing Drawing
Application :
Control unit - synchronous feed encoder
connection (Right angle type)
Option (Compatible connector set)
FCUA-CS054
List of parts used
Assembly drawing
No.
Synchronous feed
encoder side
Control unit side
1 2
Maker
Q'ty
1
Connector
10120-3000VE
Sumitomo 3M
1
2
Connector case
10320-52F0-008
Sumitomo 3M
1
3
Wire material
UL1061-2464
AWG22 × 12P
Note (1)
(1)
4
Right angle plug
MS3108B20-29S
ITT Cannon
1
5
Cable clamp
MS3057-12A
ITT Cannon
1
4 5
3
R055
R055
Note (3)
Maximum cable length: 30m
Connection diagram
Synchronous feed
encoder side
Control unit side
PC2
PC2*
PB2
PB2*
PA2
PA2*
+5V
7
17
8
18
9
19
10
+5V
20
GND
1
GND
11
GND
5
GND
15
Part name/type
B
P
C
R
A
N
H
K
Case GND plate
Manufacturing precautions
(1) The wire material shall be a shielded, 12-pair stranded cable equivalent to UL1061-2464
Standards AWG22 (0.3mm2).
(2) The parts used shall be Mitsubishi recommended parts. Equivalent parts may be used providing
they are compatible with the specifications.
(3) Attach the nameplate (with protective cover stamped with the cable name) in the position
designated in the assembly drawing.
(4) Fold the wire material shield on the control unit side over the sheath, and wrap copper foil tape
over it. Connect to the connector case GND plate.
(5) For the batch connection treatment and shield treatment wire, use AWG24 (0.2mm2) or
equivalent.
(6) In the catalog specifications, the part 1 connector uses AWG24 (0.2mm2) or less wire material,
but AWG22 (0.3mm2) can also be used.
I - 98
APPENDIX 7 CABLE MANUFACTURING DRAWINGS
Appendix 7.14 FCUA-R211 Cable Manufacturing Drawing
Appendix 7.14 FCUA-R211 Cable Manufacturing Drawing
Application:
Control unit – remote I/O unit connection
Remote I/O unit – remote I/O unit connection
Remote I/O unit – communication terminal connection
Option (Compatible connector set)
FCUA-CN211
(Note that when a one end connector
and contact are used, there is no
crimp terminal)
List of parts used
Assembly drawing
No.
1 2
1 2
Part name/type
1
Connector
1-178288-3
2
Contact
1-175218-2
Maker
Tyco
Electronics
AMP
Tyco
Electronics
AMP
X
3
X
R211
Control unit side
3
R211
Note (3)
4
5
4
5
Connection diagram
TXRX
TXRX*
LG
Wire material
MIX3CHRV-SV-SB
Twisted pair cable
with compound
3-pair shield.
Note (1)
Crimp terminal
V1.25-3
Crimp terminal
V1.25-5
Qty.
2
6
TOA
Electric
Industry
(1)
J. S. T
1
J. S. T
1
Maximum cable length: 50m
1
2
3
1 TXRX
2 TXRX*
3 LG
FG
Note (5)
FG
Manufacturing precautions
(1) The wire material shall be a shielded 3-pair stranded pair cable equivalent to AWG20 (0.5mm2).
(2) The parts used shall be Mitsubishi recommended parts. Equivalent parts may be used providing
they are compatible with the specifications.
(3) Attach the nameplate (with protective cover stamped with the cable name) in the position
designated in the assembly drawing.
(4) Install each crimp terminal side after stamping the name of each signal on the mark tube.
(5) Protect both ends of the wire material with insulation bushing.
(6) Use AWG18 (0.75mm2) or equivalent for the shield treatment wire material.
(7) Ground the crimp terminal connected to the shield to the control unit or communication terminal
frame ground.
Note that there may be cases where only one end is connected, both ends are connected, or
neither end is connected to improve the noise resistance,.
I - 99
APPENDIX 7 CABLE MANUFACTURING DRAWINGS
Appendix 7.15 FCUA-R220 Cable Manufacturing Drawing
Appendix 7.15 FCUA-R220 Cable Manufacturing Drawing
Application:
Supply of 24V to control unit,
remote I/O unit and communication terminal
Option (Compatible connector set)
FCUA-CN220
(Note that this corresponds only to the
connector on the control unit side.)
List of parts used
Assembly drawing
No.
1 2
3
4
Y
R220
R220
Note (3)
Part
name/model
1
Connector
2-178288-3
2
Contact
1-175218-5
3
Wire material
JPVV-SB
1P × 0.5mm2
4
Crimp terminal
V1.25-3
FG
GND
Maker
Tyco
Electronics
AMP
Tyco
Electronics
AMP
BANDO
Electric
Industry
Note (1)
J. S. T
Q'ty
1
3
(1)
3
+24V
Connection diagram
3
FG
GND 2
+24V 1
Maximum cable length: 30m
WHITE
FG
GND
+24V
BROWN
Manufacturing precautions
(1) The wire material shall be a shielded 1-pair stranded cable equivalent to AWG20 (0.5mm2).
If the cable is 10m or longer, select AWG16 (1.25mm2) material or equivalent.
(2) The parts used shall be Mitsubishi recommended parts. Equivalent parts may be used providing
they are compatible with the specifications.
(3) Attach the nameplate (with protective cover stamped with the cable name) in the position
designated in the assembly drawing.
(4) Install each crimp terminal side after stamping the name of each signal on the mark tube.
(5) Protect both ends of the wire material with insulation bushing.
(6) Use AWG18 (0.75mm2) or equivalent for the shield treatment wire material.
I - 100
APPENDIX 7 CABLE MANUFACTURING DRAWINGS
Appendix 7.16 F300 Cable Manufacturing Drawing
Appendix 7.16 F300 Cable Manufacturing Drawing
Application : Main card in control unit – front panel internal connection
List of parts used
Assembly drawing
1
No.
2
3
Part
name/model
Maker
4
F300
Connector
2-177648-3
2
Contact
1-175289-5
3
Connector
2-178288-3
4
Contact
1-175218-5
Tyco
Electronics
AMP
Tyco
Electronics
AMP
Tyco
Electronics
AMP
Tyco
Electronics
AMP
Y
1
115±5mm
F300
Q'ty
1
3
1
3
Connection diagram
B20-2
B20-9
B20-5
+24V 1
RG 2
FG 3
1
2
3
Manufacturing precautions
(1) The wire material shall be AWG20 (0.5mm2) or equivalent.
(2) The parts used shall be Mitsubishi recommended parts. Equivalent parts may be used providing
they are compatible with the specifications.
(3) Attach the nameplate (with protective cover stamped with the cable name) in the position
designated in the assembly drawing.
I - 101
Connector (3M)
10120-3000VE × 1 pc.
I – 102
Control unit - Synchronous
encoder
Control unit - Synchronous
encoder
CS050
CS054
Connector (3M)
10120-3000VE × 1 pc.
Connector (3M)
10120-3000VE × 1 pc.
Control unit - RS-232-C device for
relay
Lock nut
(Japan Aviation Electronics)
D20418-J3 × 2 pcs.
CS020
Connector (3M)
10120-3000VE × 1 pc.
Connector (3M)
10120-3000VE × 2 pcs.
Connector (3M)
10320-52F0-008 × 1 pc.
Connector (3M)
10320-52F0-008 × 1 pc.
F installation plate (MITSUBISHI)
N750D137H01
Connector case (3M)
10320-52F0-008 × 1 pc.
Connector case (3M)
10320-52F0-008 × 1 pc.
Connector case (3M)
10320-52F0-008 × 2 pcs.
Clamp (ITT CANON)
NS3057-12A × 1 pc.
Clamp (ITT CANON)
MS0357-12A × 1 pc.
Connector
(Japan Aviation Electronics)
DB-25SF-N × 1 pc.
Connector (HIROSE)
HDBB-25PF (05) × 1 pc.
Package contents
Right angle (ITT CANON)
MS3108B20-29S × 1 pc.
Straight (ITT CANON)
MS3106B20-29S × 1 pc.
Cover
(Japan Aviation Electronics)
DB20962 × 1 pc.
Connector case (HIROSE)
HDB-CTF × 1 pc.
APPENDIX 8
CS021
Control unit - General-purpose
RS-232C device
CS000
Application
Control unit - CT100
Control unit - C1
C1-C1
Connector
type
The procurement type is FCUA-CS/CN□□□.
APPENDIX 8
LIST OF CONNECTOR SETS
LIST OF CONNECTOR SETS
Remote I/O unit
Remote I/O unit - terminal block
CN301
24VDC power supply connector
CN220
AMP
D-3
Connector
(Tyco Electronics AMP)
2-178288-3 × 1 pc.
AMP
Connector (3M)
7940-6500SC × 4 pcs.
Connector (3M)
7940-6500SC × 2 pcs.
Y
CN300
IO communication connector
CN211
Connector
(Tyco Electronics AMP)
1-178288-3 × 1 pc.
X
Y
Application
Y
D-3
Connector
type
The procurement type is FCUA-CS/CN□□□.
Strain relief (3M)
3448-7940 × 2 pcs.
Tin contact
(Tyco Electronics AMP)
1-175218-5 × 3 pcs.
Gold contact
(Tyco Electronics AMP)
1-175218-2 × 3 pcs.
Package contents
8
APPENDIX 7
LIST OF CONNECTOR SETS
I – 103
APPENDIX 9 EMC INSTALLATION GUIDELINES
Appendix 9.1 Introduction
APPENDIX 9
EMC INSTALLATION GUIDELINES
The pages related to the C6/C64 excerpted from the "EMC Installation Guidelines BNP-B2230" are
provided in this section.
Refer to the "EMC Installation Guidelines [BNP-B8582-45]" for details on the drive section (servo
drive unit/spindle drive unit).
Appendix 9.1
Introduction
EMC Directives became mandatory as of January 1, 1996. The target 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 Directive subject. However, we would like to introduce the following measure plans to back up
EMC Directive compliance of the machine tool as the NC unit is a major component of the machine
tools.
(1)
(2)
(3)
Methods of installation in control/operation panel
Methods of wiring cables to outside of panel
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.
I - 104
APPENDIX 9 EMC INSTALLATION GUIDELINES
Appendix 9.2 EMC Directives
Appendix 9.2
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 not to malfunction due to obstructive noise from external source.
The details of each level are classified below in Table 1.
It is assumed that the Standards and test details required for a machine tool are the same as these.
Class
Name
Details
EMC
Standard
Restriction of electromagnetic noise radiated EN50081-2
through the air
EN61800-3
(Industrial
Restriction of electromagnetic noise
environment)
discharged from power supply line
EN55011
(CLASS:A)
Static electricity
electrical discharge
Example)
Regulation of withstand level of static
electricity accumulated in human body
IEC61000-4-2
Radiation immunity
Simulation of immunity from digital wireless
telephones
IEC61000-4-3
Burst immunity
Example)
Regulation of withstand level of noise from
relay or live wire being inserted or removed
IEC61000-4-4
Radiated noise
Emission
Conductive noise
Conductive
Immunity immunity
Example)
Regulation of withstand level of noise
flowed from power supply wires, etc.
EN50082-2
EN61800-3
(Industrial
environment)
IEC61000-4-6
Power supply
frequency magnetic
field
Example)
Regulation of electromagnetic noise of
50/60Hz power supply frequency
Power supply dip
(fluctuation)
Example)
Regulation of power voltage drop
withstand level
IEC61000-4-11
Surge
Example)
Regulation of withstand level of noise
caused by lightning
IEC61000-4-5
I - 105
IEC61000-4-8
APPENDIX 9 EMC INSTALLATION GUIDELINES
Appendix 9.3 EMC Countermeasures
Appendix 9.3
EMC Countermeasures
The main items relating to EMC countermeasures 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 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.
I - 106
APPENDIX 9 EMC INSTALLATION GUIDELINES
Appendix 9.4 Panel Structure
Appendix 9.4
Panel Structure
The design of the panel is a very important factor for the EMC countermeasures, so take the following
countermeasures into consideration.
Appendix 9.4.1
Countermeasures for control panel body
(1) Use metal for all members configuring the panel.
(2) When joining the top plate and side plates, etc., treat the welded or contacting sections so that the
impedance is reduced, and then fix with screws.
[CAUTION]
• Using screws to fix the plates that have been painted is the same as an insulated state.
Peel off the paint and fix the screws.
Joining clearance : Approx. 20cm
Plating mask
(3) Note that if the plate warps due to the screw fixing, etc., by that 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
I - 107
APPENDIX 9 EMC INSTALLATION GUIDELINES
Appendix 9.4 Panel Structure
Appendix 9.4.2
Countermeasures for door
(1) Use metal for all members configuring the door.
(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.
a) Use of gasket
b) Large contact area
Control panel
Door
Door
Contact area
Control
panel
Cross-section drawing
EMI gasket
(3) The EMI gasket or conductive packing must contact the metal surface uniformly and at the correct
position.
[CAUTION]
• When not using a gasket, ground the control panel grounding with a grounding wire to
lower the door's impedance.
• Using screws to fix the plates that have been painted (attachment of packing) is the same
as an insulated state. Peel off the paint and fix the screws.
I - 108
APPENDIX 9 EMC INSTALLATION GUIDELINES
Appendix 9.4 Panel Structure
Appendix 9.4.3
Countermeasures 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 amplifier and devices being
used.
Refer to the "EMC Installation Guidelines" NC Servo Amplifier Section [BNP-B8582-45].
Device
Device
Radiated noise
Radiated noise
Conductive
noise
NF
Flow out
AC input
Conductive
noise
Noise
filter
Partition
plate
NF
AC input
Noise
filter
(Fig.2)
(Fig.1)
[CAUTION]
• The conductive noise can be suppressed just by inserting a noise filter, but the radiated
noise will flow out. (Fig. 1)
• The conductive and radiated noise can both be suppressed by adding a partition plate to
the noise filter. (Fig. 2)
I - 109
APPENDIX 9 EMC INSTALLATION GUIDELINES
Appendix 9.5 Countermeasures for Wiring in Panel
Appendix 9.5
Countermeasures for Wiring in Panel
Cables act as antennas to propagate unnecessary noise, and thus must be appropriately shielded and
treated. The following countermeasures must be sufficiently considered for the cables (FCUA-R000
/FCUA-R211) that carry out high-speed communication.
Appendix 9.5.1
Precautions for wiring in panel
(1) If the cables are led unnecessary in the panel, they will pick up noise. Thus, keep the wiring
length 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 encoder cable to the drive section motor as far
apart as possible when wiring.
(4) Do not lead the drive line around the panel without using a filter.
Device
Noise
Noise
Partition
plate
Radiation
NF
Noise
filter
I - 110
AC input
APPENDIX 9 EMC INSTALLATION GUIDELINES
Appendix 9.5 Countermeasures for Wiring in Panel
Appendix 9.5.2
NC Unit grounding wire
Operation panel
Display unit
FCU6-DU†††
Keyboard unit
FCUA-KB††
CNZ22
CR01
CR03
NC K/B
CNZ24
CR02
BZ
CR06
FG
CR05
FG cable
FG cable
FG cable
Control
panel
R220 cable
(24VDC cable)
R000 cable
(for NC AMP)
Control unit
MITSUBISHI
MELDAS C64
R000 cable
FG
0V
24VDC
(+)
R220
cable
Short bar
Stabilized
power supply
200VAC input
FG cable
FG cable
FG cable
Electric cabinet’s main
grounding plate
I - 111
APPENDIX 9 EMC INSTALLATION GUIDELINES
Appendix 9.5 Countermeasures for Wiring in Panel
Appendix 9.5.3
Shield treatment of cables
Use shielded cables for the cables wired outside the panel in the C6/C64 Series.
Use a shield clamp (refer to 9.6.1) within 10cm of the lead-out port from the panel.
(1) DC power supply cable [FCUA-R220 cable]
• 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 (refer to 9.6.2) on the stabilized power supply.
(The ferrite core may not be required depending on the selected power supply.)
Shield clamp
Operation panel
Control panel
Operation board unit
Keyboard unit
General-purpose
Stabilized power
supply
FCUA-R220 cable
IN
OUT
Ferrite core
(2) Remote I/O cable [FCUA-R211 cable]
• Use a shield clamp within 10cm from the panel's inlet/outlet.
• Install a ferrite core on both ends of the connected units.
• The shield clamp and ferrite core are not required if the control unit and base I/O unit are wired
in the same panel.
Shield clamp
Control panel
Control panel
Remote I/O unit
Control unit
FCUA-R211 cable
Ferrite core
I - 112
APPENDIX 9 EMC INSTALLATION GUIDELINES
Appendix 9.5 Countermeasures for Wiring in Panel
(3) Servo communication cable [FCUA-R000 cable]
• Use a shield clamp within 10cm from the panel's inlet/outlet.
• Install a ferrite core on both ends of the connected units.
• The shield clamp and ferrite core are not required if the control unit and drive section unit are
wired in the same panel.
Shield clamp
Control panel
Control panel
Drive section unit
Control unit
FCUA-R000 cable
Ferrite core
(4) Ethernet cable
• Use a shield clamp within 10cm from the panel's inlet/outlet.
• Install a ferrite core on both ends of the connected units.
• The shield clamp and ferrite core may not be required depending on the peripheral device.
Control panel
Shield clamp
Control panel
Peripheral device
Control unit
Ethernet cable
Ferrite core
I - 113
APPENDIX 9 EMC INSTALLATION GUIDELINES
Appendix 9.6 Parts for EMC Countermeasures
Appendix 9.6
Parts for EMC Countermeasures
Appendix 9.6.1
Shield clamp fitting
The effect can be enhanced by directly connecting the outer sheath of the cable 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 grounding, install the grounding plate directly on the cabinet or connect
with a grounding wire.
If the grounding plate and clamp fitting set AERSBAN-†SET is required, please contact Mitsubishi.
Peel off the cable sheath at the
clamp section.
Cable
Grounding
plate
Cable
40
Clamp fitting
(Fitting A,B)
Shield
sheath
Clamp section drawing
Outline drawing
Grounding plate
17.5
Clamp fitting
30
2-φ5 hole
Installation hole
10
24+0.30
35
6
7
3
240-0.2
A
C
B±0.3
MAX L
Note 1)
M4 screw
Unit: mm
22
35
11
6
Note 1)
Note 2)
A
B
C
Screw hole for wiring to cabinet's grounding plate.
The grounding plate thickness is 1.6mm.
Enclosed fitting
L
AERSBAN-DSET
100
86
30
Two A clamp fittings
A clamp fitting
70
AERSBAN-ESET
70
56
–
One B clamp fitting
B clamp fitting
45
I - 114
APPENDIX 9 EMC INSTALLATION GUIDELINES
Appendix 9.6 Parts for EMC Countermeasures
Appendix 9.6.2
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 countermeasures against noise
without affecting the quality of the signal.
Recommended ferrite core
TDK ZCAT Series
ZCAT3035-1330 (-BK)
ZCAT-A,ZCAT-AP type
D
A
B
C
TDK
φC
TDK
ZCAT-C type
ZCAT-B type
A
B
E
D
A
B
TDK
E
φD
φC
ZCAT type
ZCAT-D type
A
A
D
C
B
TDK
B
TDK
C
D
Applicable cable
thickness:
1.3mm max.
Part Name
A
B
øc
ød
E
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)
ZCAT2749-0430-M (-BK)
ZCAT4625-3430D (-BK)
ZCAT4625-3430DT (-BK)*3
ZCAT6819-5230D (-BK)
ZCAT6819-5230DT (-BK)*3
22±1
22±1
21±1
36±1
36±1
36±1
36±1
39±1
39±1
25±1
25±1
25±1
30±1
35±1
35±1
35±1
36±1
21±1
49±1
45.5±1
45.5±1
67.5±1
67.5±1
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
28±1
29±1
17±1
27±1
24.5±1
24.5±1
18.5±1
18.5±1
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
10±1
13±1
9±1
4.5±1
34±1
34±1
52±1
52±1
15±1
15±1
20±1
19.5±1
19.5±1
20.5±1
20.5±1
30±1
30±1
15±1
12.8±1
12.8±1
16.5±1
19.5±1
19.5±1
21.5±1
23.5±1
20±1
19.5±1
12±1
12±1
16±1
17±1
–
–
–
–
–
–
–
–
–
11.5±1
11.2±1
11.2±1
15±1
17.4±1
17.4±1
20±1
22±1
28.5±1
–
–
–
–
–
Applicable cable
outer diameter
7max.
7max.
9max.
9max.
9max.
11max.
11max.
13max.
13max.
2.5 to 4 (USB)
3~5 (USB)
3~5 (USB)
4~7 (USB/IEE1394)
6~9
6~9
8~10
10~13
9max.
4.5max.
For 26-core flat cable
For 26-core flat cable
For 40-core flat cable
For 40-core flat cable
ZCAT-C type, ZCAT-D type
*1. The M stamp is attached.
*2. A fixing band is attached at shipment.
*3. Specifications for fixing with double-sided tape. (Tape attached when shipped from factory.)
●ZCAT-B type: Cabinet fixing type installation hole ø4.8 to 4.9mm, plate thickness 0.5 to 2mm
●ZCAT-AP, ZCAT-C types: Structure that prevents easy opening after case is closed.
I - 115
Weight (g)
6
6
11
22
22
22
22
63
63
7
7
7
12
22
22
27
29
12
26
32
32
58
58
APPENDIX 9 EMC INSTALLATION GUIDELINES
Appendix 9.6 Parts for EMC Countermeasures
Appendix 9.6.3
Surge protector
(1) Surge absorber
Make sure that surge does not directly enter the AC line of the general-purpose stabilized power
supply (prepared by user) supplied to the control unit and DIO. The following product or
equivalent is recommended for the surge killer.
(1) Part name
: RAV-781BYZ-2
Manufacturer : Okatani Denki Sangyo
Circuit voltage
50/60Hz Vrms
Max. tolerable
circuit voltage
250V 3ø
300V
V ± 10%
Surge
resistance
level
8/20µs
Surge
withstand
voltage
1.2/50µs
783V
2500A
20kV
Clamp
voltage
75pF
–20°C to
+70°C
Circuit drawing
(1) Black (2) Black (3) Black
28.5±1
5.5±1
11±1
Outline drawing
Working
Static
temperature
capacity
range
28±1
4.5±0.5
200±
30
0
UL-1015 AWG16
41±1
Unit: mm
* Refer to the manufacturer's catalog for detailed characteristics, outline and connection methods
of the surge absorber.
I - 116
APPENDIX 9 EMC INSTALLATION GUIDELINES
Appendix 9.6 Parts for EMC Countermeasures
(2) Part name
: RAV-781BYZ-4
Manufacturer : Okatani Denki Sangyo
Circuit voltage
50/60Hz Vrms
Max. tolerable
circuit voltage
250V 3ø
300V
V ± 10%
Surge
resistance
level
8/20µs
Surge
withstand
voltage
1.2/50µs
700V
2500A
2kV
Clamp
voltage
Outline drawing
Working
Static
temperature
capacity
range
75pF
–20°C to
+70°C
(1) Black (2) Black (3) Black
Green
28.5±1
5.5±1
11±1
Circuit drawing
28±1
4.5±0.5
200± 300
UL-1015 AWG16
41±1
Unit: mm
* Refer to the manufacturer's catalog for detailed characteristics, outline and connection methods
of the surge absorber.
I - 117
APPENDIX 9 EMC INSTALLATION GUIDELINES
Appendix 9.6 Parts for EMC Countermeasures
(2) Example of surge absorber installation
No-fuse
breaker
Transformer
NC control
section
Other devices
(panel power
supply, etc.)
From power
supply
Earth
leakage
breaker
for panel
No-fuse
breaker
Control panel
(Relay panel,
etc.)
Reactor
MC
NC drive
section
Input
200V/
230VAC
A
B
Other devices
(power supply
for panel, etc.)
Circuit
protector
Surge absorber (1)
Surge absorber (2)
C
Grounding
Grounding
Example of surge absorber installation
Precautions
(1) Thick wiring enhances the lightning surge absorption effect, so make the wiring se as thick and
short as possible.
Wire material : Wire diameter 2mm2 or more
Wire length : Connection to surge absorber (1): Wire length (A) is 2m or less
Connection to surge absorber (2): Wire length (B) is 2m or less
Grounding to surge absorber (2) : Wire length (C) is 2m or less
(2) When carrying out a withstand voltage test by applying an overvoltage on the power line,
remove surge absorber (2) as it will activate with the applied voltage.
(3) A short-circuit fault will occur if a surge exceeding the tolerance is applied on the surge
absorber. Thus, always insert a circuit protector to protect the power supply line.
A current does not flow to surge absorber (1) and (2) during normal use, so the circuit protector
can be shared with other devices.
I - 118
APPENDIX 9 EMC INSTALLATION GUIDELINES
Appendix 9.6 Parts for EMC Countermeasures
Appendix 9.6.4
Selection of stabilized power supply
Consider the following characteristics when selecting the stabilized power supply (prepared by user).
Use a power supply that complies with CE Marking or that follows the Safety Standards given below.
Stabilized power supply selection items
Item
±5%
±5% or less of 24VDC output
Ripple noise
Max. 120mV
±5% or less of 24VDC output
Spike noise
Max. 500mV
Voltage fluctuation
Output
Output current
Output holding time
Conditions
–
Min. 20ms
Refer to the Connection Manual and
calculate.
Instantaneous OFF time
Standards
Safety Standards
: UL1950, CSA C22.2 No. 234 approved, IEC950 compliant
Noise Terminal Voltage
: FCC Class A, VCCI-1 Class
High Harmonics Current Restrictions : IEC1000-3-2
I - 119
II. Maintenance Manual
1. OUTLINE
1.1 Table of Configuration Lists
1. OUTLINE
1.1 Table of Configuration Lists
The C6/C64 control unit is configured of the following modules.
Module configuration table
Configuration module
No.
Type
type
1
Control unit HR851 card
FCU6-MU042 HR899 card
(C64)
FCU6-MU043 HR891 card
(C6)
109P0424H702
Function
Remarks
Main CPU card
IC Card interface card
Back panel
DC fan
Mounted on main CPU
card
ER6 BKO-NC2157H01 Battery
Mounted on main CPU
card
F300 cable
DC24VIN-HR851
F400 cable
HR899-HR851
Base
Aluminum die-cast
Frame
Molded resin part
Front panel
Molded resin part
Clear cover
Molded resin part
Card installation fitting
FG fitting
Insulation sheet
2
Extension unit
FCU6-HR881
(option)
Extension DIO card
(Sink type)
HR881 card
FCU6-HR882
Extension DIO card
(Sink type, with AO)
HR882 card
FCU6-HR883
Extension DIO card
(Source type)
HR883 card
FCU6-HR884
Extension DIO card
(Source type, with AO)
HR884 card
FCU6-EX875
Ethernet
HR875/876 card
FCU6-EX878
MELSECNET/10 (Coaxial) HR877/878 card
FCU6-EX879
MELSECNET/10 (Optical) HR877/879 card
FCU6-HR865
CC-Link
HR865 card
FCU6-EX871-40
DeviceNet
HR871 card
II - 1
1. OUTLINE
1.2 Control Section Module Configuration
1.2 Control Section Module Configuration
Front panel
Clear cover
HR899 card
F300 cable
R400 cable
Card Puller
Card installation fitting
Extension panel
Fan
Extension card
HR851 card
Frame
FG fitting
Insulation sheet
Base
HR891 card
II - 2
2. EXPLANATION OF MODULE FUNCTIONS
2.1 HR851 Card
2. EXPLANATION OF MODULE FUNCTIONS
2.1 HR851 Card
[Block diagram]
RISC
DRAM
Cassette memory
(For maintenance)
CBUS
ICCARD
CPU peripheral control
PLC operation
RTC
SRAM
External
power supply
24VDC/3A
DCIN
FLROM
RTBUS
SV2
SV1
HANDLE
TERMINAL
ENC
SIO
RIO-M
SKIP
Battery
3.6V
BAT
External I/O interface
+5V
Power supply circuit
(DC/DC)
RIO-M/S
DIO
[Explanation of functions]
The HR851 card functions as the main CPU.
CPU
ASIC
Memory
Cassette I/F
RT bus
I/O interface
Power supply
64-bit RISC chip
CPU peripheral control & PLC operation
External I/O interface
DRAM
For system working
FLROM
For system ROM & BootROM
SRAM
For processing program and parameter backup
CBUS connector
For cassette memory (for maintenance)
RTBUS connector
For back panel connection
SV1, SV2 connector
Servo amplifier connection : 2 systems
ENC connector
Encoder connection
: 2ch
HANDLE connector
Handle connection
: 3ch
SIO connector
RS-232C: 1ch, RS422: 1ch
TERMINAL connector Operation board connection
SKIP connector
Skip signal connection
: 4 points
DIO connector
Input: 16 points, output: 1 point
RIO-M connector
Remote IO master station
RIO-M/S connector
Remote IO master/slave station
DC24IN connector
Input : 24VDC±5%: 3A
Output : 3.3VDC, 5VDC, 12VDC
BAT connector
For lithium battery connection
II - 3
+3.3V
+12V
2. EXPLANATION OF MODULE FUNCTIONS
2.1 HR851 Card
[Connector layout diagram]
DC24IN
RTBUS
ICCARD
TEST
FAN
RIO-M/S
ISP
RIO-M
U:SV2
L:SV1
U:HANDLE
L:ENC
NCRST
U:TERMINAL
L:SIO
DIO
SW2
CBUS
SKIP
LED3 LED4
CS1
TEST : Connector for maintenance and service
NCRST : NC reset (do not press during normal system operation)
[Explanation of settings]
CS1: System mode selection rotary switch
Switch
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
Mode
Details
Operation of system 1
The system is started while the PLC is stopped.
Standard mode
PLC stop
Maintenance mode
Maintenance mode
(The cassette memory must be
connected to the CBUS connector.)
[Explanation of LEDs]
LED3 : (Green) DC power being output
(Red) Battery low warning
LED4 : (Green) SA (servo READY) being output
(Red) Watch dog error
II - 4
2. EXPLANATION OF MODULE FUNCTIONS
2.2 HR899 Card
2.2 HR899 Card
[Block diagram]
SLOT
ICCARD
[Explanation of functions]
The HR899 card functions as the IC Card interface.
[Connector layout diagram]
SLOT
ICCARD
HR851 card
II - 5
2. EXPLANATION OF MODULE FUNCTIONS
2.3 HR891 Card
2.3 HR891 Card
[Block diagram]
RTBUS
For HR851 card
connection
RT2
RT1
For extension
card connection
For extension
card connection
[Explanation of functions]
The HR891 card functions as the control unit's back panel.
[Connector layout diagram]
RTBUS
RT2
EXRT
RT1
II - 6
EXRT
For extension back
panel connection
2. EXPLANATION OF MODULE FUNCTIONS
2.4 HR881/882/883/884 Card
2.4 HR881/882/883/884 Card
[Block diagram]
DI
RTBUS
DI I/F
Machine input
32 points
MAC303
DO I/F
DO
Connect to control
unit’s back panel
Machine output
32 points
AO I/F
MAC303
[Explanation of functions]
The HR881/882/883/884 card functions as the control unit built-in extension DIO.
MAC303
Machine input interface
Machine output interface
Analog output interface
Remote I/O controller
DI connector
Insulation type
DO connector
Non-insulated type
HR881/882
HR883/884
DO connector
1 point (HR882/884)
32 points
32 points
Sink specifications
Source specifications
[Connector layout diagram]
LED1
U: DI
L: DO
RTBUS
LED2
[Explanation of LEDs]
LED1 : (Green) 15VDC being output
(Red) RIO 1st station communication alarm
LED2 : (Green) 15VDC being output
(Red) RIO 2nd station communication alarm
II - 7
2. EXPLANATION OF MODULE FUNCTIONS
2.5 HR875/876 Card
2.5 HR875/876 Card
[Block diagram]
ETHERNET
Connect to control
unit’s back panel
SSRAM
RAM
PLD
EXTPCI2
PCIEXT
RTBUS
Add-on
connector
Ethernet
Controller
Physical
layer
Transceiver
Twisted
pair cable
Transformer
EEPROM
Modular
jack
SRAM
HR876
HR875
[Explanation of functions]
The HR875/876 card functions as the 10Base-T Ethernet.
□ Bus conversion section (Base PCB ... HR875)
Memory SRAM
Add-on connector
□ Ethernet interface section (Add-on PCB ... HR876)
Ethernet Controller
Physical Layer Transceiver
Transformer
Modular jack
Add-on connector
Memory SRAM
EEPROM
Monitor LED
[Connector layout diagram]
HR875
COL
SPEED
LINK
FDPOL
RX
TX
ETHERNET
HR876
ISP
PCIEXT/EXTPCI2
RTBUS
[Explanation of LEDs]
RX
: (Green) ON when receiving packet
TX
: (Green) ON when transmitting packet
COL
: (Green) ON when collision occurs
SPEED : (Green) ON during 100Base-T communication (always OFF)
LINK : (Green) ON when mutual communication is possible
FDPOL : (Green) ON during full-duplex communication
II - 8
2. EXPLANATION OF MODULE FUNCTIONS
2.6 HR877/878 Card
2.6 HR877/878 Card
[Block diagram]
System ROM
Work RAM
MPU
*
MDP1
RTBUS
16-bit bus
Buff
Add-on
connector
Gate array for
bus I/F
LED
Gate array for
transmission I/F
ENCO/DECO
PLD
2-port RAM
Tr/Re
Coaxial cable
Medium I/F
Rotary switch, setting, etc.
HR878
HR877
MDP:Mitsubishi DataLink Processer
[Explanation of functions]
The HR877/878 card functions as the MELSECNET/10 (coaxial bus interface).
† Sections common for coaxial and optical use (Base PCB ... HR877)
ASIC
Gate array for bus interface
Memory
2-port RAM
Work RAM
System ROM
Add-on connector
Various setting switches
† Sections dedicated for coaxial bus interface (Add-on PCB ... HR878)
MPU
ASIC
Gate array for transmission I/F
ENCO/DECO
Tr/Re
Coaxial medium interface
Monitor LED
II - 9
2. EXPLANATION OF MODULE FUNCTIONS
2.6 HR877/878 Card
[Connector layout diagram]
MODE
ISP
x 100 x 10
NETWORK
x1
x 10
x1
GROUP STATION
DIPSW
[Explanation of settings]
NETWORK : Network No. setting switch
Set the network number between 1 and 239 with the three rotary switches. The I/F board group No. is the
number used when setting the local station network number if connecting to MELSECNET/10.
×100 switch
: Set the 100th place of the network number.
×10 switch
: Set the 10th place of the network number.
×1 switch
: Set the 1st place of the network number.
Set within the range of 1 to 239. (Default setting ×100: 0 ×10: 0 ×1: 1)
GROUP
: Group No. setting switch
Set the group number with the rotary switch. The I/F board group No. is the number used when setting the
local stations' group No. if connecting to MELSECNET/10.
Set within the range of 1 to 9. 0 means that no group is designated. (Default setting: 0)
STATION
: Station number setting switch
Set the station numbers between 01 and 64 with the two rotary switches. The I/F board group No. is the
number used when setting the local station number (normal station) if connecting to MELSECNET/10.
×10 switch
: Set the 10th place of the station number.
×1 switch
: Set the 1st place of the station number.
Set within the range of 1 to 64. (Default setting ×10: 0 ×1: 1)
MODE
: Mode setting switch
0: Online (automatic parallel-off valid)
1: Online (automatic parallel-off invalid)
2: Offline
SW1
3 to 9: Test mode
SW2
D: Network No. confirmation SW3
E: Group No. confirmation
SW4, 5
F: Station No. confirmation
SW6, 7
OFF
ON
: PC-PC network
Remote I/O network
: Normal station
Control station
: Common parameter
Default parameter
: Number of stations
off, off on, off
off, on
on, on
8 stations 16 stations 32 stations 64 stations
: Size
off, off on, off
off, on
on, on
2K point 4K point 6K point 8K point
(Default setting: 0)
DIPSW
: Network condition setting
This switch is used to set the MELSECNET/10 operation conditions.
This switch is not used currently. (Always OFF) (Default setting: All OFF)
[Explanation of LEDs]
RUN
ERR.
SD
RD
: (Green) ON when normal
: (Red) ON when hardware error occurs
: (Green) ON during transmission
: (Green) ON during reception
II - 10
2. EXPLANATION OF MODULE FUNCTIONS
2.7 HR877/879 Card
2.7 HR877/879 Card
[Block diagram]
System ROM
Work RAM
MPU
*
MDP2
RTBUS
Add-on
connector
Gate array for
bus I/F
PLD
LED
16-bit bus
Buff
2-port RAM
Gate array for
transmission I/F
Medium I/F
Optical fiber cable
Medium I/F
Rotary switch, setting, etc.
HR879: SI type (500m between stations)
HR879
HR877
MDP:Mitsubishi DataLink Processer
[Explanation of functions]
HR877/879 functions as MELSECNET/10 (optical loop interface).
† Sections common for coaxial and optical use (Base PCB ... HR877)
ASIC
Gate array for bus interface
Memory
2-port RAM
Work RAM
System ROM
Add-on connector
Various setting switches
† Section dedicated for optical loop interface (Add-on PCB ... HR879)
MPU
ASIC
Gate array for transmission I/F
Optic medium I/F SI type (500m between stations)
Monitor LED
II - 11
2. EXPLANATION OF MODULE FUNCTIONS
2.7 HR877/879 Card
[Connector layout diagram]
MODE
ISP
T
OUT
R
T
IN
R
x 100
x 10
x1
NETWORK
GROUP
x 10
x1
STATION
DIPSW
[Explanation of settings]
NETWORK : Network No. setting switch
Set the network number between 1 and 239 with the three rotary switches. The I/F board group No. is the
number used when setting the local station network number if connecting to MELSECNET/10.
×100 switch
: Set the 100th place of the network number.
×10 switch
: Set the 10th place of the network number.
×1 switch
: Set the 1st place of the network number.
Set within the range of 1 to 239. (Default setting ×100: 0 ×10: 0 ×1: 1)
GROUP
: Group No. setting switch
Set the group number with the rotary switch. The I/F board group No. is the number used when setting the
local stations' group No. if connecting to MELSECNET/10.
Set within the range of 1 to 9. 0 means that no group is designated. (Default setting: 0)
STATION
: Station number setting switch
Set the station numbers between 01 and 64 with the two rotary switches. The I/F board group No. is the
number used when setting the local station number (normal station) if connecting to MELSECNET/10.
×10 switch
: Set the 10th place of the station number.
×1 switch
: Set the 1st place of the station number.
Set within the range of 1 to 64. (Default setting ×10: 0 ×1: 1)
MODE
: Mode setting switch
0: Online (automatic parallel-off valid)
1: Online (automatic parallel-off invalid)
2: Offline
SW1
3 to 9: Test mode
SW2
D: Network No. confirmation SW3
E: Group No. confirmation
SW4, 5
F: Station No. confirmation
SW6, 7
OFF
ON
: PC-PC network
Remote I/O network
: Normal station
Control station
: Common parameter
Default parameter
: Number of stations
off, off on, off
off, on
on, on
8 stations 16 stations 32 stations 64 stations
: Size
off, off on, off
off, on
on, on
2K point 4K point 6K point 8K point
(Default setting: 0)
DIPSW
: Network condition setting
This switch is used to set the MELSECNET/10 operation conditions.
This switch is not used currently. (Always OFF) (Default setting: All OFF)
[Explanation of LEDs]
RUN
F.ERR
R.ERR
F.SD
F.RD
R.SD
R.RD
: (Green) ON when normal
: (Red) ON when main (forward) loop hardware error occurs
: (Red) ON when sub (reverse) loop hardware error occurs
: (Green) ON during main (forward) loop transmission
: (Green) ON during main (forward) loop reception
: (Green) ON during sub (reverse) loop transmission
: (Green) ON during sub (reveres) loop reception
II - 12
2. EXPLANATION OF MODULE FUNCTIONS
2.8 HR865 Card
2.8 HR865 Card
[Block diagram]
RTBUS
PROM
Gate
array for
bus I/F
Terminal
block
CC-Link
master
gate
array
CPU
OI
EEPROM
DC/DC
PLD
2-port
RAM
SRAM
Rotary switch, setting, etc.
[Explanation of functions]
The HR865 card functions as the CC-Link's master/local station.
CPU
ASIC
16bitCPU
Gate array for bus interface
CC-Link master gate array
Memory 2-port RAM
SRAM
System ROM
PROM
Work RAM
SRAM
EEPROM
Various setting switches
LED
LED1
TE1
[Connector layout diagram]
×1
MODE
×10
RTBUS
STATION NO. B_RATE
II - 13
2. EXPLANATION OF MODULE FUNCTIONS
2.8 HR865 Card
[Explanation of settings]
MODE
: Mode setting switch
Set the unit's operation state (Default setting: 0)
Master station
0
: Online (remote net mode)
Possible
1
: Online (remote I/O net mode)
Possible
2
: Offline
Possible
3
: Line test 1
Possible
4
: Line test 2
Possible
5
: Parameter confirmation test
Possible
6
: Hardware test
Possible
7 to F: Not usable
Local station
Possible
Not possible
Possible
Not possible
Not possible
Not possible
Possible
STATION NO. : Station number setting switch
Set the unit's station No. (Default setting: 0)
During remote net mode
Master station: 0
Local station: 1 to 64
Standby master station: 1 to 64
(If a value other than 0 to 64 is set, the "SW" and "L ERR." LEDs will light.)
During remote I/O net mode
Master station: 1 to 64 (set station number of final remote I/O station)
(If 0 is set, the "PLM" LED will light.)
B RATE
: Transmission speed setting switch
Set the unit's transmission speed. (Default setting: 0)
0
: 156kbps
1
: 625kbps
2
: 2.5Mbps
3
: 5Mbps
4
: 10Mbps
5 to 9
: Setting error ("SW" and "L ERR." LEDs light)
DIPSW (SW5) : Condition setting switch
Set the operation conditions (Default setting: All OFF)
SW1
Station type
SW2
SW3
SW4
SW5, 6
Use not possible
Use not possible
State of input data in
data link error station
Number of occupied stations
SW7
SW8
Use not possible
Use not possible
II - 14
OFF: Master station/local station
ON: Standby master station
Always OFF
Always OFF
OFF: Clear
ON: Hold
SW5
SW6
OFF
OFF : Station 1
OFF
ON : Station 2
ON
ON : Station 3
ON
OFF : Station 4
Always OFF
Always OFF
2. EXPLANATION OF MODULE FUNCTIONS
2.8 HR865 Card
[Explanation of LEDs]
L1
L2
L3
L4
L5
L6
L7
L8
R1
R2
R3
R4
R5
R6
R7
R8
LED display status
LED name
L1 RUN
L2 ERR.
Details
ON : Unit is normal
OFF : Watch dog timer error has occurred.
Indicates the state of communication with
station set in parameters.
ON
: Error in communication with all
stations
Flicker : Station with communication error
round
Master station
(Standby master
station)
Local station
(Standby master
station)
When
normal
When
abnormal
When
normal
When
abnormal
ON
OFF
ON
OFF
OFF
ON/flicker
OFF
ON/flicker
L3 MST
ON : Set as master station
ON
–
OFF
–
L4 S MST
ON : Set as standby master station
ON
–
ON
–
L5 LOCAL
ON : Set as local station
OFF
–
ON
–
L6 CPU R/W
ON : Communicating with NC CPU
(FROM/TO)
ON
OFF
ON
OFF
L7 L RUN
ON : Executing data link (local station)
ON
OFF
ON
OFF
L8 L ERR.
: Communication error
(local station)
Flicker : Switch setting was changed while
power is ON
OFF
ON/flicker
OFF
ON/flicker
R1
ON : Switch setting is incorrect
OFF
ON
OFF
ON
ON : A master station already exists on
same line
OFF
ON
–
–
ON : Error found in parameter details
OFF
ON
–
–
OFF
ON
–
–
OFF
ON
OFF
ON
–
–
–
–
ON
R2
SW
R4
E M/S
R
R PRM
O
R TIME
R5
LINE
R3
ON : Data link monitor timer functioned
(all-station error)
ON : Cable is broken or transmission path
is being affected by noise, etc.
R6
R7 SD
ON : Sending data
ON
OFF
ON
OFF
R8 RD
ON : Receiving data
ON
OFF
ON
OFF
II - 15
2. EXPLANATION OF MODULE FUNCTIONS
2.9 HR871 Card
2.9 HR871 Card
[Block diagram]
DNM
RTBUS
EEPROM
RS232C
C2
32
SR
PLD
LED
DPORT
STA1,STA2
SIO
DNET
DeviceNet master module
[Explanation of functions]
The HR871 card functions as the DeviceNet master when the DeviceNet master module is added
on.
Memory
EEPROM
Add-on connector
Communication connector
RS-232C connector for configuration
Monitor LED
[Connector layout diagram]
DNET
DNM
MS
SIO
RUN
RDY
RS232
DPORT
RTBUS
STA2
STA1
ISP
NS
[Explanation of LEDs]
RUN
RDY
MS
NS
: (Green)
: (Green)
: (Green)
: (Green)
: (Red)
ON during communication
ON when hardware is correct
ON during communication
ON during communication
ON when duplicate station No. setting occurs or bus off error occurs
II - 16
3. TROUBLESHOOTING
3.1 List of Unit LEDs
3. TROUBLESHOOTING
3.1
List of Unit LEDs
LED1
LED1 LED2
LED2
SERVO1
SERVO2
DC24V IN
ENC
HANDLE
SIO
TERMINAL
IC CARD
SKIP
EXT2
DCOUT (Green)
BTAL (Red)
EXT1
MAINTENANCE
DIO
SRDY (Green)
WDAL (Red)
[Explanation of LED functions]
Name
LED1
LED2
DCOUT
BTAL
SRDY
WDAL
Function
Color
7-segment system
Red
status display
During internal
Green
power output
Battery drop warning Red
Servo READY (SA) Green
Watch dog error
Red
Status
Correspondence for error
When normal During error
Follows system status
Refer to section 3.2.2 (2).
Lit
Not lit
Refer to section 3.2.2 (1).
Not lit
Lit
Not lit
Lit
Not lit
Lit
Refer to section 3.2.2 (1).
Refer to section 3.2.2 (2).
Refer to section 3.2.2 (2).
II - 17
3. TROUBLESHOOTING
3.2 Troubleshooting
3.2
3.2.1
Troubleshooting
Confirmation of trouble state
Confirm "when", "when doing what", and "what kind of" trouble occurred.
(1) When?
What time did the trouble occur?
(2) When doing what?
What was the NC operation mode?
• During automatic operation ......... Program No., sequence No. and program details when the
trouble occurred.
• During manual operation ............. What was the manual operation mode?
What was the operation procedure?
What were the previous and next steps?
• What was the setting and display unit screen?
• Did the trouble occur during input/output operations?
• What was the machine side state?
• Did the trouble occur while replacing the tools?
• Did hunting occur in the control axis?
(3) What kind of trouble?
• What was displayed on the setting and display unit's Alarm Diagnosis screen?
Display the Alarm Diagnosis screen, and check the alarm details.
• What was displayed for the machine sequence alarm?
• Is the LCD screen normal?
(4) How frequently?
• When did the trouble occur? What was the frequency? (Does it occur when other machines
are operating?) If the trouble occurs infrequently or if it occurs during the operation of another
machine, there may be an error in the power voltage or the trouble may be caused by noise,
etc. Check whether the power voltage is normal (does it drop momentarily when other
machines are operating?), and whether noise measures have been taken.
• Does the trouble occur during a specific mode?
• Does the trouble occur when the overhead crane is operating?
• What is the frequency in the same workpiece?
• Check whether the same trouble can be repeated during the same operation.
• Check whether the same trouble occurs when the conditions are changed. (Try changing the
override, program details, and operation procedures, etc.)
• What is the ambient temperature?
(Was there a sudden change in the temperature? Was the fan at the top of the control unit
rotating?)
• Is there any contact defect or insulation defect in the cables?
(Has any oil or cutting water splattered onto the cables?)
II - 18
3. TROUBLESHOOTING
3.2 Troubleshooting
3.2.2
When in trouble
If the system does not operate as planned or if there is any trouble in the operation, confirm the
following points and then contact the Mitsubishi Service Center.
− Examples of trouble −
• The power does not turn ON.
• The power turns OFF suddenly.
• Nothing appears in the screen.
• The operation keys do not function.
• Machining operation is not possible.
II - 19
3. TROUBLESHOOTING
3.2 Troubleshooting
(1) Problems related to the power supply
The power does not turn ON.
Cause
The door interlock is applied.
Remedy
If the control panel door is not completely closed, close it. If
the door interlock is applied even when the door is closed,
the door interlock circuit is damaged.
The external power supply's input Check that the input voltage is within 200 to 230VAC +10
voltage is not as specified.
to –15%.
The external power supply is
faulty.
Check that the power can be turned ON with the external
power supply only.
Note) Depending on the external power supply, the power
may not turn ON in the no-load state, so install a
slight load and check.
The external power turns ON but the NC control power does not turn ON.
Cause
Remedy
The external power supply output Disconnect the cable between the NC unit and the external
is not correct.
power supply, and check that the external power supply
output is normal.
The power cable is disconnected
or broken.
Check the cable connected between the NC unit and
external power supply, and securely insert it.
Check that the cable is not broken, and replace if broken.
The cable connected from the NC Disconnect the cable connected to the peripheral device
unit to the peripheral device is
one at a time and check that the power turns ON. Check
short-circuited.
that there are no short-circuited cables.
There is a short circuit in the
configuration card.
Remove the removable cards one at a time and check that
the power turns ON.
Check that there are no short-circuited cards.
CAUTION
Do not apply voltages other than those indicated in this manual on the connector. Doing so may
lead to destruction or damage.
Incorrect connections may damage the devices, so connect the cables to the specified
connectors.
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.
II - 20
3. TROUBLESHOOTING
3.2 Troubleshooting
The power turns OFF.
Cause
There is a problem in the power
supply.
A problem occurs when the
peripheral device starts
operating.
Remedy
Check whether the voltage fluctuates at certain time zones.
Check whether an instantaneous power failure has
occurred.
Check whether the voltage drops instantaneously when the
peripheral device operation starts.
The BTAL (red) LED on the control unit lights.
Cause
Remedy
This lights when the voltage of
Replace the battery following the procedures given in
the battery connected to the BAT section 4.3.2 (1).
connector drops to 2.6V or less.
(2) Problems when starting the system
The NC does not start up correctly.
Cause
8 is displayed on the control unit
7-segment display LED1 (left
side).
Remedy
Check that the rotary switch CS1 (left side) is set to 0.
E or F is displayed on the control Contact the Mitsubishi Service Center.
unit 7-segment display LED1 (left
side).
The WDAL (red) LED on the
control unit lights.
Contact the Mitsubishi Service Center.
Servo READY (SA) does not turn ON.
Cause
Remedy
The SRDY (green) LED on the
control unit is not lit.
Check the emergency stop conditions.
The SRDY (green) LED on the
control unit is lit.
Check that the wiring past the DIO connector is correct.
(Check the relay coil's diode connection, etc.) If there is no
output even when the wiring is corrected, the control unit
may be faulty. Check the voltage with a tester. (The voltage
is correct if it is approx. 24V across the relay coil end or
connector DIO's 1B pin (+) and 1A pin (–) when the LED is
lit.)
CAUTION
Do not apply voltages other than those indicated in this manual on the connector. Doing so may
lead to destruction or damage.
Incorrect connections may damage the devices, so connect the cables to the specified
connectors.
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.
II - 21
3. TROUBLESHOOTING
3.2 Troubleshooting
(3) Problems related to remote I/O
The communication alarm LED ALM (red) lights.
Cause
Remedy
The remote connection cable is
Check the connection of the R211 cable between the NC
not connected.
control section and remote I/O unit.
The cable is disconnected or has
a connector contact fault.
The remote I/O unit is faulty.
Contact the Mitsubishi Service Center, and then replace
the card.
The power system LED POWER (green) turns OFF.
Cause
The input power is not being
supplied.
(The input power is not within the
tolerable range, or the internal
power is faulty.)
Remedy
Supply a +24V±5% voltage to the Remote I/O unit.
Check that the input voltage is not +20V or less. If it is
being supplied correctly, contact the Mitsubishi Service
Center.
(4) Problems related to Ethernet
A communication error message is appeared on the display, and the communication LEDs RX (green)
and TX (green) turn OFF.
In other cases, a communication error message is appeared on the display, and after the OK button is
pressed, the communication error message appears again and the communication LEDs RX (green)
and TX (green) turn OFF.
Cause
Remedy
The Ethernet cable is not
connected, is broken, or there is
a contact fault at the connector.
Check the cable connected between the NC control unit
and display.
A straight type Ethernet cable is
in use.
Use a cross type Ethernet cable.
The Ethernet unit is not inserted
to the very back.
Insert the Ethernet unit so that the plate is flush with the
front panel.
The Ethernet unit is faulty.
Contact the Mitsubishi Service Center and replace the unit.
CAUTION
Do not apply voltages other than those indicated in this manual on the connector.
Doing so may lead to destruction or damage.
Incorrect connections may damage the devices, so connect the cables to the specified
connectors.
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.
II - 22
4. DAILY MAINTENANCE AND PERIODIC INSPECTION AND MAINTENANCE
4.1 Maintenance Tools
4. DAILY MAINTENANCE AND PERIODIC INSPECTION AND
MAINTENANCE
4.1
Maintenance Tools
(1) Measuring instruments
The following measuring instruments are used to confirm that the voltage is being supplied correctly
to the NC unit, to confirm that the wiring to the NC unit is correct, and to carry out simple
troubleshooting.
Table 2.1 Maintenance tools
Tool
Condition
Application
Tester
To check that the wiring to the NC unit is correct
before turning the power ON.
AC voltmeter
DC voltmeter
Measure the AC power voltage.
The tolerable error is ±2%
or less.
To measure the AC power voltage being
supplied to the external 24VDC power supply
unit.
Max. scale 30V.
To measure the DC power voltage.
The tolerable error is ±2%
or less.
External power supply 24V (control section,
machine input/output interface)
Battery voltage
HR851 SA output
Synchroscope
General
measurement
troubleshooting
and
simple
Note 1) Currently, a high precision digital multi-meter is commonly used as a tester. This digital
multi-meter can be used as both an AC voltmeter and a DC voltmeter.
(2) Tools
Screwdriver (large, medium, small)
Radio pliers
4.2
Maintenance Items
Maintenance is categorized into daily maintenance items (items to be carried at set intervals) and
periodic maintenance (replacement of parts when life is reached).
Some parts will not function in a hardware manner when the life is reached, so these should be
replaced before the life is reached.
Table 2.2
List of maintenance items
Class
Name
Life
Inspection/replacement
Remarks
Daily
maintenance
Escutcheon
(when
using
communication
terminal)
Once/two
months Refer
to
(Accordingly when dirty) section 4.2.1.
Periodic
maintenance
Battery
(lithium battery)
Cumulative
holding time
45,000h
Cooling fan
(control section)
30,000h
LCD display unit
(when
using
communication
terminal)
10,000h
Replace when backlight Refer
to
section 4.2.2.
(Specified by the darkens.
power ON time that
the brightness drops
to less than 50%.)
data When
battery
drop Refer
caution alarm occurs section
(Guideline: approx. 5 4.3.2 (1).
years)
Refer to left.
II - 23
Refer
section
4.3.2 (2).
to
to
4. DAILY MAINTENANCE AND PERIODIC INSPECTION AND MAINTENANCE
4.2 Maintenance Items
4.2.1
Escutcheon
(1) Cleaning the escutcheon
1) Keep the rear side of the escutcheon as clean as possible.
2) Wipe the escutcheon with a soft, clean, dry cloth. If cleaning is still required, put some neutral
detergent on a cloth and wipe. Do not use alcohol, thinner, etc.
4.2.2
LCD Panel
(1) Handling the LCD panel
(a) Precautions for use
1) The polarizing plate (display surface) of the LCD panel surface can be easily scratched, so be
careful during handling.
2) Glass is used in the LCD panel. Be careful not to drop the LCD panel or allow it to hit hard
objects, as the glass may chip or break.
3) The polarizing plate may be stained or discolored if drops of water, etc., adhere to it for long
periods, so be sure to wipe off any moisture immediately.
4) Wipe off any dirt, dust, etc., on the polarizing plate using absorbent cotton or other soft cloth.
5) A CMOS LSI is used in the LCD panel, so be careful of static electricity when handling.
6) Never disassemble the LCD panel. Doing so will damage the panel.
(b) Precautions for storage
1) Do not store the LCD panel in locations having a high temperature or humidity. (Store within
the storage temperature range.)
2) When storing the LCD panel as an individual unit, be sure that other objects do not touch or
hit the polarizing plate (display surface).
3) When storing the LCD panel for extended periods, be sure to store in a dark place away from
exposure to direct sunlight or fluorescent light.
(2) Other precautions for use
(a) Backlight life
The life of the backlight is 25,000 hours/25°C. (Time for luminance to drop to 50% of the initial
value.)
The backlight life is dependent on the temperature. The life tends to be shorter when used
continuously at lower temperatures.
(b) Luminance start
Due to the characteristics of the backlight, the luminance could drop slightly at lower temperatures. It
will take approx.10 to 15 minutes for the luminance to reach the rated value after the power is turned
ON.
(c) Unevenness, luminescent spots and irregularities
Uneven brightness, small luminescent spots or small dark spots may appear on LCD, but this is
not a fault.
(d) Contrast
The contrast of STN method LCD panels changes with temperature fluctuation. If this happens
and the panel is difficult to see, open the operation box door and adjust the contrast with the
contrast adjustment potentiometer on the LCD signal interface PCB.
When using the 10.4 LCD, the brightness can be adjusted with the parameter settings.
4.2.3
IC Card
(1) Handling the IC card
The general handling methods for the IC card are described below.
Refer to the instruction manual of the IC card used for details.
(a) Precautions for use
1) Insert the card in the correct direction.
2) Do not touch the connector area with the hands or metal.
3) Do not apply excessive force to the connector area.
4) Do not subject the card to bending or strong impacts.
5) Do not open the cover or disassemble the card.
6) Do not use the card in dusty locations.
(b) Precautions for storage
1) Do not store the card in locations having a high temperature or humidity.
2) Do not store the card in dusty locations.
II - 24
4. DAILY MAINTENANCE AND PERIODIC INSPECTION AND MAINTENANCE
4.3 Replacement Methods
4.3
Replacement Methods
4.3.1
Cable
If the cable is replaced 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.
(1) 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
Y
(2) Pull
(2) Pull
(1) Press
View from above
(1) Press
(2) Pull
(2) Pull
CAUTION
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.
II - 25
4. DAILY MAINTENANCE AND PERIODIC INSPECTION AND MAINTENANCE
4.3 Replacement Methods
(2) 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
(3) 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
(4) For the screw fixed type connector, loosen the two fixing screws, and pull the connector off.
(1) Loosen
(1) Loosen
(2) Pull
(2) Pull
CAUTION
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.
II - 26
4. DAILY MAINTENANCE AND PERIODIC INSPECTION AND MAINTENANCE
4.3 Replacement Methods
4.3.2
Durable parts
(1) Battery
All data, such as the parameters and machining programs that need to be backed up when the
power is turned OFF, are saved by a lithium battery installed in the control unit battery holder.
Battery ................................ With ER6 connector (Toshiba with Mitsubishi specifications)
Initial battery voltage .......... 3.6V
Voltage at which voltage .... 2.8V (Battery voltage drop caution alarm)
drop is detected
2.6V (Battery voltage drop warning alarm)
Battery cumulative data ...... 45,000 hours (At room temperature. The life will be shorter if the
hold time
temperature is high.)
Battery life .......................... Approx. 5 years (from date of battery manufacture)
Discharge current ............... 40µA or less
(Replace the battery when the battery voltage drop warning alarm appears in the NC screen. The
internal data could be damaged if the battery voltage drop warning alarm appears.)
Always replace the battery with the control unit power turned OFF.
Complete the replacement within 30 minutes after turning the power OFF. (If the battery is not
connected within 30 minutes, the data being backed up will be destroyed.)
(1) Confirm that the control unit power is OFF. (If the power is not OFF, turn it OFF.)
(2) Open the upper front cover of the control unit.
(3) Remove the battery from the battery holder.
(4) Pullout the connector connected from the battery from the BAT connector.
(5) Replace with a new battery, and connect the connection connector from the battery to the
BAT connector.
(6) Fit the battery into the battery holder.
(7) Close the front cover of the control unit.
Control unit
Front cover
BAT connector
Connection connector
LED1 LED2
Battery holder
SERVO1
SERVO2
ENC
HANDLE
SIO TERMINAL
Battery
DC24V IN
IC CARD
Precautions for handling battery
• Always replace the battery with the same type.
• Do not disassemble the battery.
• Do not place the battery in flames or water.
• Do not pressurize and deform the battery.
• This is a primary battery so do not charge it.
• Dispose of the spent battery as industrial waste.
CAUTION
If the battery voltage low warning alarm occurs, the program, tool data and parameters,
etc., could be damaged. After replacing the battery, reload all data with the input/output
device.
Do not replace the battery while the power is ON.
Do not short-circuit, charge, overheat, incinerate or disassemble the battery.
Dispose of the spent battery according to local laws.
II - 27
4. DAILY MAINTENANCE AND PERIODIC INSPECTION AND MAINTENANCE
4.3 Replacement Methods
(2) Cooling fan
A fan is mounted on the control unit to cool the inside of the control unit.
Applicable cooling fan ........... 109P0424H702 (Sanyo Denki) or
MMF-04C24DS-ROF (Melco Technolex)
Cooling fan life....................... 30,000 hours
Always turn the control section power OFF before replacing the control unit's cooling fan.
(1) Confirm that the control unit power is OFF. (If the power is not OFF, turn it OFF.)
(2) Disconnect all cables connected to the control unit's connectors.
(3) Remove all cards mounted in the control unit's extension slots.
(4) Press the latches at the top and bottom of the control unit's front panel, and pull the front
panel with the main card.
(5) Remove the two fan fixing screws installed on the main card.
Take care at this time, as if the main card is contacted against metal sections, the data
backed up in the memory will be damaged.
(6) Disconnect the fan's connection connector.
(7) Replace with the new fan, and connect the fan's connection connector to the main card.
(8) Fix the fan with the two fan fixing screws.
Make sure that the fan faces the blowoff direction at this time.
(9) Align the main card with the rails on the control unit frame, and press in until the latches lock.
(10) Mount the cards in the control unit's extension slots.
(11) Correctly connect all cables that were connected.
Main card
Latch
Wind
Fan fixing screw
Fan
Fan connection connector
Front panel
Control unit
frame
Latch
CAUTION
Do not replace the cooling fan while the power is ON.
Dispose of the spent fan according to local laws.
II - 28
4. DAILY MAINTENANCE AND PERIODIC INSPECTION AND MAINTENANCE
4.3 Replacement Methods
4.3.3
Control Unit
(1) Control unit
Always turn the machine power OFF before replacing the control unit.
(1) Disconnect all cables connected to the control unit.
(2) Remove all cards mounted in the control unit's extension slots.
(3) Loosen screw A. (There is no need to remove the screw.)
(4) While supporting the control unit with a hand, remove screw B.
(5) Lift up and remove the control unit.
(6) Replace with a new control unit, and fix the control unit with the fixing screws.
(7) Mount the cards into the extension slots.
(8) Correctly connect all cables that were connected.
(Connect the cables to the designated connectors.)
Screw B
Lift up
Screw A
CAUTION
Incorrect connections could cause device damage, so always connect the cables to the
designated connectors.
Do not replace the control unit while the power is ON.
Do not connect or disconnect the cables connected between each unit while the power
is ON.
II - 29
4. DAILY MAINTENANCE AND PERIODIC INSPECTION AND MAINTENANCE
4.3 Replacement Methods
(2) Remote I/O unit
Always turn the machine power OFF before replacing the remote I/O control unit.
(1) Disconnect all cables connected to the remote I/O unit.
(2) Loosen screw A. (There is no need to remove the screw.)
(3) While supporting the unit with the left hand, remove screw B.
(4) Lift up and remove the remote I/O unit.
(5) Replace with a new remote I/O unit, and fix the remote I/O unit with the fixing screws.
(6) Correctly connect all cables that were connected.
(Connect the cables to the designated connectors.)
Screw B
Lift up
Screw A
CAUTION
Incorrect connections could cause device damage, so always connect the cables to the
designated connectors.
Do not replace the control unit while the power is ON.
Do not connect or disconnect the cables connected between each unit while the power
is ON.
II - 30
4. DAILY MAINTENANCE AND PERIODIC INSPECTION AND MAINTENANCE
4.3 Replacement Methods
4.3.4
Control PCB
(1) Main card
Always turn the control unit power OFF before replacing the main card.
(1) Confirm that the control unit power is OFF. (If the power is not OFF, turn it OFF.)
(2) Disconnect all cables connected to the control unit's connectors.
(3) Remove all cards mounted in the control unit's extension slots.
(4) Press the latches at the top and bottom of the control unit's front panel, and pull the front
panel with the main card.
Hold the front panel section with a hand, and take care not to touch the PCB.
Take care hereafter, as if the main card is contacted against metal sections, the data backed
up in the memory will be damaged.
(5) Replace with the new card. Align the main card with the rails on the control unit frame, and
press in until the latches lock.
(6) Mount the cards in the control unit's extension slots.
(7) Correctly connect all cables that were connected.
Main card
Latch
Front panel
Control unit
frame
Latch
CAUTION
Incorrect connections could cause device damage, so always connect the cables to the
designated connectors.
Do not replace the control section power PCB while the power is ON.
Do not connect or disconnect the cables connected between each unit while the power
is ON.
II - 31
4. DAILY MAINTENANCE AND PERIODIC INSPECTION AND MAINTENANCE
4.3 Replacement Methods
(2) Extension card
Always turn the control unit power OFF before replacing the extension card.
(1) Confirm that the control unit power is OFF. (If the power is not OFF, turn it OFF.)
(2) Disconnect all cables connected to the extension card's connectors.
(3) Open the card puller on the extension card outward, and pull the card out.
Hold the card puller section, and take care not to touch the PCB.
(4) Replace with a new card. Align the card with the extension slot rails, and press into the back.
(5) Correctly connect all cables that were connected.
Extension card
Control unit
Card puller
CAUTION
Incorrect connections could cause device damage, so always connect the cables to the
designated connectors.
Do not replace the extension PCB while the power is ON.
Do not connect or disconnect the cables connected between each unit while the power
is ON.
II - 32
Revision History
Date of
revision
Manual No.
Nov. 1999
BNP-B2255A
Correction of mistakes; Addition of Appendix 9 EMC Installation
Guidelines
Nov. 2000
BNP-B2255B
• Details related to generation of smoke added to "Safety Precautions".
Revision details
• Caution regarding installation of ferrite core added to "I-5.13
Connecting the Display Unit with Ethernet".
• Details related to SA output to "II-3.2 Troubleshooting".
• Other mistakes corrected.
Nov. 2001
BNP-B2255C
• Drawings changed and cautions added to "I-3.4 Installation".
• Explanations related to "I-5.14 Connecting the Network with
MELSECNET/10", "I-5.15 Connecting the IO Device with CC-Link",
and "I-5.16 Connecting the IO Device with DeviceNet" added.
• Details listed in "I-Appendix 7 List of connector sets" reviewed.
• "II-4.6 HR877/878 Card", "II-4.7 HR877/879 Card", "II-4.8 HR865
Card" and "II-4.9 HR871 Card" added.
• Other mistakes corrected.
Dec. 2003
BNP-B2255D
• Rearranged orders of chapters.
• Reviewed and revised details related to “I-3.1 General Specification”.
• Reviewed and revised details related to “I-4.8 Connecting the Machine
Control Signal”.
• Reviewed and revised details related to “I-6.5 Outline of Digital Signal
Input Circuit”.
• Reviewed and revised details related to “I-Appendix 7.2 F311 Cable
Manufacturing Drawing”.
• Corrected other mistakes.
Mar. 2004
BNP-B2255E
• Added “Introduction”.
• Added “Precautions for Safety”.
• Reviewed and revised details related to “I-4.11 Connecting Other
Peripheral Devices”.
• Added “I-Appendix 1.2 Outline and Installation Dimensions for Control
Unit with Extension Unit”.
• Corrected other mistakes.
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 instruction manual may not be reproduced in any form, in part or in whole,
without written permission from Mitsubishi Electric Corporation.
© 1999 – 2004 MITSUBISHI ELECTRIC CORPORATION
ALL RIGHTS RESERVED
MITSUBISHI ELECTRIC CORPORATION
HEAD OFFICE : MITSUBISHI DENKI BLDG., 2-2-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN
MODEL
MC6/C64
MODEL
CODE
008-107
Manual No.
BNP-B2255E(ENG)
Specifications subject to change without notice.
(0403) MEE
Printed in Japan on recycled paper.
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