Mitsubishi Electric FX2N 1PG-E, FX-1PG Pulse output block, FX2N, FX2NC D/UL, DSS/DS, CNV-IF, FX3UC 32MT-LT, 32MT-LT(-2), 1PS-5V, FX3U, FX3S, FX3G, FX3GC PLC Installation Manual

FX

2N

JY997D50601B

Side

B

Side

A

Side

B

JAPANESE

ENGLISH

-1PG-E

INSTALLATION MANUAL

Manual Number

Revision

Date

JY997D50601

B

April 2015

This manual describes the part names, dimensions, mounting, wiring, and specifications of the product. Before use, read this manual and the manuals of all relevant products fully to acquire proficiency in handling and operating the product. Make sure to learn all the product information, safety information, and precautions.

Store this manual in a safe place so that it can be taken out and read whenever necessary. Always forward it to the end user.

Registration:

The company and product names described in this manual are registered trademarks or the trademarks of their respective companies.

Effective April 2015

Specifications are subject to change without notice.

 2013 Mitsubishi Electric Corporation

Safety Precaution

(Read these precautions before use.)

This manual classify the safety precautions into two categories:

and .

Indicates that incorrect handling may cause hazardous conditions, resulting in death or severe injury.

Indicates that incorrect handling may cause hazardous conditions, resulting in medium or slight personal injury or physical damage.

Depending on circumstances, procedures indicated by linked to serious results.

In any case, it is important to follow the directions for usage.

may also be

Associated Manuals

Manual name

FX 2N -1PG/FX-1PG

User’s Manual

FX 3U Series

User’s Manual

- Hardware Edition

FX 3UC Series

User’s Manual

- Hardware Edition

FX 2N

HARDWARE MANUAL

FX 2NC (D/UL)

HARDWARE MANUAL

FX 2NC (DSS/DS)

HARDWARE MANUAL

Manual No.

Description

JY992D65301

MODEL CODE:

09R610

JY997D16501

MODEL CODE:

09R516

JY997D28701

MODEL CODE:

09R519

JY992D66301

MODEL CODE:

09R508

JY992D87201

JY992D76401

MODEL CODE:

09R509

Describes FX 2N -1PG/FX-1PG pulse output block details.

E x p l a i n s F X 3 U S e r i e s P L C specification details for I/O, wiring, installation, and maintenance.

E x p l a i n s F X 3 U C S e r i e s P L C specification details for I/O, wiring, installation, and maintenance.

E x p l a i n s F X 2 N S e r i e s P L C specification details for I/O, wiring, installation, and maintenance.

Explains FX 2NC (D/UL) Series PLC specification details for I/O, wiring, installation, and maintenance.

Explains FX 2NC (DSS/DS) Series

PLC specification details for I/O, wiring, installation, and maintenance.

FX 3S /FX 3G /FX 3GC /

FX 3U /FX 3UC Series

Programming Manual

- Basic & Applied

Instruction Edition

JY997D16601

MODEL CODE:

09R517

Describes PLC programming for basic /applied ins tructions and devices.

How to obtain manuals

For the necessary product manuals or documents, consult with the Mitsubishi Electric dealer from where you purchase your product.

Certification of UL, cUL standards

FX 2N -1PG-E units comply with the UL standards (UL, cUL).

UL, cUL File Number: E95239

Regarding the standards that comply with the main unit, please refer to either the FX series product catalog or consult with your nearest Mitsubishi product provider.

Compliance with EC directive (CE Marking)

This document does not guarantee that a mechanical system including this product will comply with the following standards.

Compliance to EMC directive and LVD directive for the entire mechanical module should be checked by the user/manufacturer. For more information please consult with your nearest Mitsubishi product provider.

Requirement for Compliance with EMC directive

The following products have shown compliance through direct testing (of the identified standards below) and design analysis (through the creation of a technical construction file) to the European Directive for Electromagnetic Compatibility (2004/108/EC) when used as directed by the appropriate documentation.

Attention

 This product is designed for use in industrial applications.

Note

 Authorized Representative in the European Community:

Mitsubishi Electric Europe B.V.

Gothaer Str. 8, 40880 Ratingen, Germany

Type:

Models:

Programmable Controller (Open Type Equipment)

MELSEC FX 2N series manufactured from September 1st, 1997 FX 2N -1PG-E

Standard Remark

EN61131-2:2007

*1

Programmable controllers

- Equipment requirements and tests

Compliance with all relevant aspects of the standard.

EMI

• Radiated Emission

• Conducted Emission

EMS

• Radiated electromagnetic field

• Fast transient burst

• Electrostatic discharge

• High-energy surge

• Voltage drops and interruptions

• Conducted RF

• Power frequency magnetic field

*1 FX 2N -1PG-E products produced before July 31 2010 comply with EN61131-2:2003.

Caution for EC Directive

Notes for compliance with EN61131-2:2007

General notes on the use of the power supply cable.

The FX 2N -1PG-E unit require that the cable used for power supply is 30 m or less.

1. Outline

1.1 Outline

The FX 2N -1PG-E pulse output block performs simple positioning of an independent axis (not interpolation control between multiple axes) by supplying a prescribed quantity of pulses (100 kHz maximum) to drive amplifiers for servo or stepper motors.

1.2 Incorporated Items

Check if the following product and items are included in the package:

FX 2N -1PG-E

No. labels for special modules

Dust proof protection sheet

Manuals (Japanese/English)

Included Items

1 unit

1 sheet

1 sheet

1 manual

1.3 External Dimensions, Part Names

[4]

24.5 mounting holes

[3]

[2]

[1]

4 (0.16")

43 (1.7")

[Without top cover]

[8]

[9]

[5]

87 (3.43")

Unit: mm (inches)

MASS (Weight): Approx. 0.2 kg (0.44 lbs)

[8]

[1] Status LEDs (red)

[2] Extension cable

[3] Power LED (green)

[4] Direct mounting hole

2 holes of  4.5 (0.18”)

(mounting screw: M4 screw)

[5] Name plate

[6] DIN rail mounting groove

(DIN rail: DIN46277,

35 mm (1.38") width)

[7] DIN rail mounting hook

[8] Terminal block (M3 screw)

[9] Extension connector

1.4 Status LED

LED

Display

Description

POWER

STOP

DOG

PG0

FP

RP

CLR

ERR

Indicates power status of FX 2N -1PG-E.

Lighted when 5 V is supplied from PLC.

Lighted when the stop command is input to the STOP terminal.

Lighted when DOG input is entered.

Lighted when zero point signal is entered.

Flashes when forward pulse or pulses are output.

O u t p u t f o r m a t c a n b e modified using BFM#3 b8.

Flashes when reverse pulse is output.

Lighted when direction is output.

Lighted when CLR signal is output.

Flashes when error has occurred.

Start command is not accepted when error has occurred.

[6]

[7]

1.5 Terminal Layout

Terminal

Name

VIN

COM0

FP

RP

PG0-

PG0+

COM1

CLR

S/S

STOP

DOG

Description

Power terminal for pulse output (5 to 24 V DC, 35 mA or less)

Common terminal for pulse output

Terminal which outputs forward pulse or pulses.

100 kHz, 20 mA or less (5 to 24 V DC)

Terminal which outputs reverse pulse or direction.

100 kHz, 20 mA or less (5 to 24 V DC)

Enters zero point signal from drive unit or servo amplifier.

Response pulse width: 4 s or more

Power terminal for zero point signal. (5 to 24 V DC, 20 mA or less)

Common terminal for CLR output

Output for clearing deviation counter. (5 to 24 V DC, 20 mA or less)

Output pulse width: 20 ms (Output when return to home position is completed or LIMIT SWITCH input is given.)

24 V DC power terminal for STOP input and DOG input.

Connected to sensor power supply of PLC or external power supply.

DECELERATION STOP input.

Can function as stop command input in external command operation mode.

Offers following different functions depending on operation mode.

 Machine home position return operation: NEAR POINT SIGNAL input

 Interrupt single-speed operation: INTERRUPT input

 External command operation: DECELERATION START input

1.5.1

Terminal screws and tightening torque

For the terminals of FX 2N -1PG-E, M3 screws are used.

Tighten the screws to a torque of 0.5 to 0.8 N  m.

Do not tighten terminal screws with a torque exceeding the regulation torque.

Failure to do so may cause equipment failures or malfunctions.

For details on the wiring needed to connect to the terminal blocks shown in the figure above, refer to the following manual.

Refer to FX

2N -1PG/FX-1PG User's Manual.

2. Installation

INSTALLATION

PRECAUTIONS

 Make sure to cut off all phases of the power supply externally before attempting installation or wiring work.

Failure to do so may cause electric shock or damage to the product.

INSTALLATION

PRECAUTIONS

 Use the product within the generic environment specifications described in

PLC main unit manual.

Never use the product in areas with excessive dust, oily smoke, conductive dusts, corrosive gas (salt air, Cl

2

, H

2

S, SO

2

, or NO

2

), flammable gas, vibration or impacts, or expose it to high temperature, condensation, or rain and wind.

If the product is used in such conditions, electric shock, fire, malfunctions, deterioration or damage may occur.

 Do not touch the conductive parts of the product directly.

Doing so may cause device failures or malfunctions.

 Install the product securely using a DIN rail or mounting screws.

 Install the product on a flat surface.

If the mounting surface is rough, undue force will be applied to the PC board, thereby causing nonconformities.

 When drilling screw holes or wiring, make sure that cutting and wiring debris do not enter the ventilation slits.

Failure to do so may cause fire, equipment failures or malfunctions.

 Be sure to remove the dust proof sheet from the PLC's ventilation port when installation work is completed.

Failure to do so may cause fire, equipment failures or malfunctions.

 Make sure to attach the top cover, offered as an accessory, before turning on the power or initiating operation after installation or wiring work.

Failure to do so may cause electric shock.

 Connect the extension cables securely to their designated connectors.

Loose connections may cause malfunctions.

2.1 Connection with PLC

The FX 2N -1PG-E connects on the right side of an PLC main unit or extension units/blocks (including special function units/blocks).

For connection to an FX 3UC Series, FX 2NC Series PLC or FX 2NC Series PLC extension block, an FX 2NC -CNV-IF or FX 3UC -1PS-5V is required.

For details, refer to the respective PLC manual.

Refer to FX

Refer to FX

3U

2N HARDWARE MANUAL.

Refer to FX 2NC HARDWARE MANUAL.

Series User's Manual - Hardware Edition.

Refer to FX 3UC Series User's Manual - Hardware Edition.

2.2 Mounting

The product is mounted by the following method.

 DIN rail mounting

 Direct mounting (mounting screw: M4 screw)

For details, refer to the respective PLC manual.

Refer to FX 2N HARDWARE MANUAL.

Refer to FX

2NC

Refer to FX

Refer to FX

3U

3UC

HARDWARE MANUAL.

Series User's Manual - Hardware Edition.

Series User's Manual - Hardware Edition.

3. Specifications

DESIGN

PRECAUTIONS

 Make sure to have the following safety circuits outside the PLC to ensure safe system operation even during external power supply problems or PLC failure.

Otherwise, malfunctions may cause serious accidents.

1) Most importantly, have the following: an emergency stop circuit, a protection circuit, an interlock circuit for opposite movements (such as normal vs. reverse rotation), and an interlock circuit (to prevent damage to the equipment at the upper and lower positioning limits).

2) Note that when the PLC CPU detects an error, such as a watchdog timer error, during self-diagnosis, all outputs are turned off. Also, when an error that cannot be detected by the PLC CPU occurs in an input/output control block, output control may be disabled.

External circuits and mechanisms should be designed to ensure safe machinery operation in such a case.

3) Note that when an error occurs in a relay, triac or transister output device, the output could be held either on or off.

For output signals that may lead to serious accidents, external circuits and mechanisms should be designed to ensure safe machinery operation in such a case.

DESIGN

PRECAUTIONS

 Make sure to observe the following precautions in order to prevent any damage to the machinery or accidents due to abnormal data written to the PLC under the influence of noise:

1) Do not bundle the main circuit line together with or lay it close to the main circuit, high-voltage line or load line.

Otherwise, noise disturbance and/or surge induction are likely to take place.

As a guideline, lay the control line at least 100 mm (3.94") or more away from the main circuit or high-voltage lines.

2) Ground the shield wire or shield of a shielded cable. Do not use common grounding with heavy electrical systems.

 Install module so that excessive force will not be applied to the terminal blocks.

Failure to do so may result in wire damage/breakage or PLC failure.

WIRING

PRECAUTIONS

 Make sure to cut off all phases of the power supply externally before attempting installation or wiring work.

Failure to do so may cause electric shock or damage to the product.

WIRING

PRECAUTIONS

 Connect the DC power supply wiring to the dedicated terminals described in this manual.

If an AC power supply is connected to a DC input/output terminal or DC power supply terminal, the PLC will burn out.

 Make sure to attach the top cover, offered as an accessory, before turning on the power or initiating operation after installation or wiring work.

Failure to do so may cause electric shock.

 When drilling screw holes or wiring, make sure cutting or wire debris does not enter the ventilation slits.

Failure to do so may cause fire, equipment failures or malfunctions.

 Make sure to properly wire the extension equipment in accordance with the following precautions.

Failure to do so may cause electric shock, equipment failures, a short-circuit, wire breakage, malfunctions, or damage to the product.

- The disposal size of the cable end should follow the dimensions described in the manual.

- Tightening torque should follow the specifications in the manual.

DISPOSAL

PRECAUTIONS

 Please contact a certified electronic waste disposal company for the environmentally safe recycling and disposal of your device.

TRANSPORTATION AND

STORAGE PRECAUTIONS

 The PLC is a precision instrument. During transportation, avoid impacts larger than those specified in the general specifications of the PLC main unit manual.

Failure to do so may cause failures in the PLC.

After transportation, verify the operations of the PLC.

3.1 Applicable PLC

Model name

FX 2N Series PLC

FX 2NC Series PLC

*1

FX 3U Series PLC

FX 3UC Series PLC

*1

8 units

4 units

8 units

8 units

*2

Maximum number of connectable units

*1 An FX 2NC -CNV-IF or FX 3UC -1PS-5V is necessary to connect the FX 2N1PG with the FX 3UC PLC or FX 2NC PLC.

*2 Up to 7 units can be connected to the FX 3UC -32MT-LT(-2) PLC.

3.2 General Specifications

The general specifications are equivalent to those of the main unit of the FX PLC.

For general specifications, refer to the manual of the PLC main unit.

Refer to FX 2N HARDWARE MANUAL.

Refer to FX

Refer to FX 3U Series User's Manual - Hardware Edition.

Refer to FX

3UC

2NC HARDWARE MANUAL.

Series User's Manual - Hardware Edition.

3.3 Performance Specifications

Item

Drive power supply

Specifications

 +24V (for input signals): 24 V DC ±10% Current consumption:

40 mA or less

 +5V (for internal control): 5 V DC, 55 mA Supplied from PLC via extension cable.

 For pulse output: 5 V to 24 V DC current consumption: 35 mA or less

Item Specifications

Number of I/O points occupied

Number of control axes

8 input or output points of PLC for each FX

One axis

2N -1PG-E

Command speed

Setting pulse

 Operations are enabled at pulse speed of 10 Hz to 100 kHz.

 Command unit can be selected among Hz, cm/min,

10 deg/min and inch/min.

 0 to ± 999.999

 Absolute position specification or relative travel specification can be selected.

 Command unit can be selected among pulse, μm, mdeg and

10

-4

inch.

 Multiplication of 10 data.

0

, 10

1

, 10

2

or 10

3

can beset for position

Pulse output format

External I/O

Forward (FP) and reverse (RP) pulse or pulse (PLS) with direction (DIR) can be selected.

Transistor output. 5 to 24 V DC, 20 mA or less

 Photocoupler insulation and LED operation indication are offered for every point.

 3 input points: (STOP/DOG) 24 V DC, 7 mA and (PG0

DC, 20 mA

*1

) 24 V

 3 output points (FP/RP/CLR): 5 to 24 V DC, 20 mA or less

(For details, refer to FX 2N -1PG/FX-1PG User’s Manual.)

Communication with PC

16-bit RAM (without battery backup) buffer memories (BFMs) #0 to #31 are built in FX 2N -1PG-E.

Data communication with PC is performed using FROM/TO instructions

*2

.

32-bit data is processed by combining two BFMs.

(For details, refer to FX 2N -1PG/FX-1PG User’s Manual.)

*1 One zero point signal PG0 is entered by flowing the current from the PG0+ terminal to the PG0- terminal.

*2 FX 3U /FX 3UC Series PLC can use direct specification of buffer memory. Refer to the FX 3S /FX 3G /FX 3GC /FX 3U /FX 3UC Series Programming Manual - Basic &

Applied Instruction Edition for details.

3.4 Input Specifications and Wiring Example

3.4.1

Input specifications

FX 2N -1PG-E

S/S

DOG

STOP

Connected to 24 V DC service power supply of PLC or external power supply

24 V DC, 7 mA Response lag: 1 ms

Input ON current: 4.5 mA or more

Input OFF current: 1.5 mA or less

24 V DC, 7 mA Response lag: 4 ms

Input ON current: 4.5 mA or more

Input OFF current: 1.5 mA or less

PG0+

5 to 24 V DC, 20 mA or less

Input ON current: 4 mA or more

Input OFF current: 0.5 mA or less

PG0Response pulse width: 4 μs or more

3.4.2

Input wiring example

FX 2N -1PG-E

S/S

DOG

STOP

Servo amplifier

PG0+

PG0-

3.5 Output Specifications and Wiring Example

3.5.1

Output specifications

FX

2N

-1PG-E

VIN

FP

COM0

RP

5 to 24 V DC

Current consumption: 35 mA or less

100 kHz pulse output,

5 to 24 V DC, 20 mA or less

100 kHz pulse output,

5 to 24 V DC, 20 mA or less

COM1

CLR

Output for clearing deviation counter

5 to 24 V DC, 20 mA or less

Output pulse width: 20 ms

(When home position return is completed or limit switch is input)

3.5.2

Output wiring example

FX 2N -1PG-E Servo amplifier

VIN

FP

COM0

RP

COM1

CLR

This manual confers no industrial property rights or any rights of any other kind, nor does it confer any patent licenses. Mitsubishi Electric Corporation cannot be held responsible for any problems involving industrial property rights which may occur as a result of using the contents noted in this manual.

Warranty

Mitsubishi will not be held liable for damage caused by factors found not to be the cause of Mitsubishi; opportunity loss or lost profits caused by faults in the

Mitsubishi products; damage, secondary damage, accident compensation caused by special factors unpredictable by Mitsubishi; damages to products other than Mitsubishi products; and to other duties.

For safe use







This product has been manufactured as a general-purpose part for general industries, and has not been designed or manufactured to be incorporated in a device or system used in purposes related to human life.

Before using the product for special purposes such as nuclear power, electric power, aerospace, medicine or passenger movement vehicles, consult with

Mitsubishi Electric.

This product has been manufactured under strict quality control. However when installing the product where major accidents or losses could occur if the product fails, install appropriate backup or failsafe functions in the system.

HEAD OFFICE : TOKYO BUILDING, 2-7-3 MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN

FX

2N

JY997D50601B

Side

B

Side

A

Side

B

JAPANESE

ENGLISH

-1PG-E

INSTALLATION MANUAL

Manual Number

Revision

Date

JY997D50601

B

April 2015

This manual describes the part names, dimensions, mounting, wiring, and specifications of the product. Before use, read this manual and the manuals of all relevant products fully to acquire proficiency in handling and operating the product. Make sure to learn all the product information, safety information, and precautions.

Store this manual in a safe place so that it can be taken out and read whenever necessary. Always forward it to the end user.

Registration:

The company and product names described in this manual are registered trademarks or the trademarks of their respective companies.

Effective April 2015

Specifications are subject to change without notice.

 2013 Mitsubishi Electric Corporation

Safety Precaution

(Read these precautions before use.)

This manual classify the safety precautions into two categories:

and .

Indicates that incorrect handling may cause hazardous conditions, resulting in death or severe injury.

Indicates that incorrect handling may cause hazardous conditions, resulting in medium or slight personal injury or physical damage.

Depending on circumstances, procedures indicated by linked to serious results.

In any case, it is important to follow the directions for usage.

may also be

Associated Manuals

Manual name

FX 2N -1PG/FX-1PG

User’s Manual

FX 3U Series

User’s Manual

- Hardware Edition

FX 3UC Series

User’s Manual

- Hardware Edition

FX 2N

HARDWARE MANUAL

FX 2NC (D/UL)

HARDWARE MANUAL

FX 2NC (DSS/DS)

HARDWARE MANUAL

Manual No.

Description

JY992D65301

MODEL CODE:

09R610

JY997D16501

MODEL CODE:

09R516

JY997D28701

MODEL CODE:

09R519

JY992D66301

MODEL CODE:

09R508

JY992D87201

JY992D76401

MODEL CODE:

09R509

Describes FX 2N -1PG/FX-1PG pulse output block details.

E x p l a i n s F X 3 U S e r i e s P L C specification details for I/O, wiring, installation, and maintenance.

E x p l a i n s F X 3 U C S e r i e s P L C specification details for I/O, wiring, installation, and maintenance.

E x p l a i n s F X 2 N S e r i e s P L C specification details for I/O, wiring, installation, and maintenance.

Explains FX 2NC (D/UL) Series PLC specification details for I/O, wiring, installation, and maintenance.

Explains FX 2NC (DSS/DS) Series

PLC specification details for I/O, wiring, installation, and maintenance.

FX 3S /FX 3G /FX 3GC /

FX 3U /FX 3UC Series

Programming Manual

- Basic & Applied

Instruction Edition

JY997D16601

MODEL CODE:

09R517

Describes PLC programming for basic /applied ins tructions and devices.

How to obtain manuals

For the necessary product manuals or documents, consult with the Mitsubishi Electric dealer from where you purchase your product.

Certification of UL, cUL standards

FX 2N -1PG-E units comply with the UL standards (UL, cUL).

UL, cUL File Number: E95239

Regarding the standards that comply with the main unit, please refer to either the FX series product catalog or consult with your nearest Mitsubishi product provider.

Compliance with EC directive (CE Marking)

This document does not guarantee that a mechanical system including this product will comply with the following standards.

Compliance to EMC directive and LVD directive for the entire mechanical module should be checked by the user/manufacturer. For more information please consult with your nearest Mitsubishi product provider.

Requirement for Compliance with EMC directive

The following products have shown compliance through direct testing (of the identified standards below) and design analysis (through the creation of a technical construction file) to the European Directive for Electromagnetic Compatibility (2004/108/EC) when used as directed by the appropriate documentation.

Attention

 This product is designed for use in industrial applications.

Note

 Authorized Representative in the European Community:

Mitsubishi Electric Europe B.V.

Gothaer Str. 8, 40880 Ratingen, Germany

Type:

Models:

Programmable Controller (Open Type Equipment)

MELSEC FX 2N series manufactured from September 1st, 1997 FX 2N -1PG-E

Standard Remark

EN61131-2:2007

*1

Programmable controllers

- Equipment requirements and tests

Compliance with all relevant aspects of the standard.

EMI

• Radiated Emission

• Conducted Emission

EMS

• Radiated electromagnetic field

• Fast transient burst

• Electrostatic discharge

• High-energy surge

• Voltage drops and interruptions

• Conducted RF

• Power frequency magnetic field

*1 FX 2N -1PG-E products produced before July 31 2010 comply with EN61131-2:2003.

Caution for EC Directive

Notes for compliance with EN61131-2:2007

General notes on the use of the power supply cable.

The FX 2N -1PG-E unit require that the cable used for power supply is 30 m or less.

1. Outline

1.1 Outline

The FX 2N -1PG-E pulse output block performs simple positioning of an independent axis (not interpolation control between multiple axes) by supplying a prescribed quantity of pulses (100 kHz maximum) to drive amplifiers for servo or stepper motors.

1.2 Incorporated Items

Check if the following product and items are included in the package:

FX 2N -1PG-E

No. labels for special modules

Dust proof protection sheet

Manuals (Japanese/English)

Included Items

1 unit

1 sheet

1 sheet

1 manual

1.3 External Dimensions, Part Names

[4]

24.5 mounting holes

[3]

[2]

[1]

4 (0.16")

43 (1.7")

[Without top cover]

[8]

[9]

[5]

87 (3.43")

Unit: mm (inches)

MASS (Weight): Approx. 0.2 kg (0.44 lbs)

[8]

[1] Status LEDs (red)

[2] Extension cable

[3] Power LED (green)

[4] Direct mounting hole

2 holes of  4.5 (0.18”)

(mounting screw: M4 screw)

[5] Name plate

[6] DIN rail mounting groove

(DIN rail: DIN46277,

35 mm (1.38") width)

[7] DIN rail mounting hook

[8] Terminal block (M3 screw)

[9] Extension connector

1.4 Status LED

LED

Display

Description

POWER

STOP

DOG

PG0

FP

RP

CLR

ERR

Indicates power status of FX 2N -1PG-E.

Lighted when 5 V is supplied from PLC.

Lighted when the stop command is input to the STOP terminal.

Lighted when DOG input is entered.

Lighted when zero point signal is entered.

Flashes when forward pulse or pulses are output.

O u t p u t f o r m a t c a n b e modified using BFM#3 b8.

Flashes when reverse pulse is output.

Lighted when direction is output.

Lighted when CLR signal is output.

Flashes when error has occurred.

Start command is not accepted when error has occurred.

[6]

[7]

1.5 Terminal Layout

Terminal

Name

VIN

COM0

FP

RP

PG0-

PG0+

COM1

CLR

S/S

STOP

DOG

Description

Power terminal for pulse output (5 to 24 V DC, 35 mA or less)

Common terminal for pulse output

Terminal which outputs forward pulse or pulses.

100 kHz, 20 mA or less (5 to 24 V DC)

Terminal which outputs reverse pulse or direction.

100 kHz, 20 mA or less (5 to 24 V DC)

Enters zero point signal from drive unit or servo amplifier.

Response pulse width: 4 s or more

Power terminal for zero point signal. (5 to 24 V DC, 20 mA or less)

Common terminal for CLR output

Output for clearing deviation counter. (5 to 24 V DC, 20 mA or less)

Output pulse width: 20 ms (Output when return to home position is completed or LIMIT SWITCH input is given.)

24 V DC power terminal for STOP input and DOG input.

Connected to sensor power supply of PLC or external power supply.

DECELERATION STOP input.

Can function as stop command input in external command operation mode.

Offers following different functions depending on operation mode.

 Machine home position return operation: NEAR POINT SIGNAL input

 Interrupt single-speed operation: INTERRUPT input

 External command operation: DECELERATION START input

1.5.1

Terminal screws and tightening torque

For the terminals of FX 2N -1PG-E, M3 screws are used.

Tighten the screws to a torque of 0.5 to 0.8 N  m.

Do not tighten terminal screws with a torque exceeding the regulation torque.

Failure to do so may cause equipment failures or malfunctions.

For details on the wiring needed to connect to the terminal blocks shown in the figure above, refer to the following manual.

Refer to FX

2N -1PG/FX-1PG User's Manual.

2. Installation

INSTALLATION

PRECAUTIONS

 Make sure to cut off all phases of the power supply externally before attempting installation or wiring work.

Failure to do so may cause electric shock or damage to the product.

INSTALLATION

PRECAUTIONS

 Use the product within the generic environment specifications described in

PLC main unit manual.

Never use the product in areas with excessive dust, oily smoke, conductive dusts, corrosive gas (salt air, Cl

2

, H

2

S, SO

2

, or NO

2

), flammable gas, vibration or impacts, or expose it to high temperature, condensation, or rain and wind.

If the product is used in such conditions, electric shock, fire, malfunctions, deterioration or damage may occur.

 Do not touch the conductive parts of the product directly.

Doing so may cause device failures or malfunctions.

 Install the product securely using a DIN rail or mounting screws.

 Install the product on a flat surface.

If the mounting surface is rough, undue force will be applied to the PC board, thereby causing nonconformities.

 When drilling screw holes or wiring, make sure that cutting and wiring debris do not enter the ventilation slits.

Failure to do so may cause fire, equipment failures or malfunctions.

 Be sure to remove the dust proof sheet from the PLC's ventilation port when installation work is completed.

Failure to do so may cause fire, equipment failures or malfunctions.

 Make sure to attach the top cover, offered as an accessory, before turning on the power or initiating operation after installation or wiring work.

Failure to do so may cause electric shock.

 Connect the extension cables securely to their designated connectors.

Loose connections may cause malfunctions.

2.1 Connection with PLC

The FX 2N -1PG-E connects on the right side of an PLC main unit or extension units/blocks (including special function units/blocks).

For connection to an FX 3UC Series, FX 2NC Series PLC or FX 2NC Series PLC extension block, an FX 2NC -CNV-IF or FX 3UC -1PS-5V is required.

For details, refer to the respective PLC manual.

Refer to FX

Refer to FX

3U

2N HARDWARE MANUAL.

Refer to FX 2NC HARDWARE MANUAL.

Series User's Manual - Hardware Edition.

Refer to FX 3UC Series User's Manual - Hardware Edition.

2.2 Mounting

The product is mounted by the following method.

 DIN rail mounting

 Direct mounting (mounting screw: M4 screw)

For details, refer to the respective PLC manual.

Refer to FX 2N HARDWARE MANUAL.

Refer to FX

2NC

Refer to FX

Refer to FX

3U

3UC

HARDWARE MANUAL.

Series User's Manual - Hardware Edition.

Series User's Manual - Hardware Edition.

3. Specifications

DESIGN

PRECAUTIONS

 Make sure to have the following safety circuits outside the PLC to ensure safe system operation even during external power supply problems or PLC failure.

Otherwise, malfunctions may cause serious accidents.

1) Most importantly, have the following: an emergency stop circuit, a protection circuit, an interlock circuit for opposite movements (such as normal vs. reverse rotation), and an interlock circuit (to prevent damage to the equipment at the upper and lower positioning limits).

2) Note that when the PLC CPU detects an error, such as a watchdog timer error, during self-diagnosis, all outputs are turned off. Also, when an error that cannot be detected by the PLC CPU occurs in an input/output control block, output control may be disabled.

External circuits and mechanisms should be designed to ensure safe machinery operation in such a case.

3) Note that when an error occurs in a relay, triac or transister output device, the output could be held either on or off.

For output signals that may lead to serious accidents, external circuits and mechanisms should be designed to ensure safe machinery operation in such a case.

DESIGN

PRECAUTIONS

 Make sure to observe the following precautions in order to prevent any damage to the machinery or accidents due to abnormal data written to the PLC under the influence of noise:

1) Do not bundle the main circuit line together with or lay it close to the main circuit, high-voltage line or load line.

Otherwise, noise disturbance and/or surge induction are likely to take place.

As a guideline, lay the control line at least 100 mm (3.94") or more away from the main circuit or high-voltage lines.

2) Ground the shield wire or shield of a shielded cable. Do not use common grounding with heavy electrical systems.

 Install module so that excessive force will not be applied to the terminal blocks.

Failure to do so may result in wire damage/breakage or PLC failure.

WIRING

PRECAUTIONS

 Make sure to cut off all phases of the power supply externally before attempting installation or wiring work.

Failure to do so may cause electric shock or damage to the product.

WIRING

PRECAUTIONS

 Connect the DC power supply wiring to the dedicated terminals described in this manual.

If an AC power supply is connected to a DC input/output terminal or DC power supply terminal, the PLC will burn out.

 Make sure to attach the top cover, offered as an accessory, before turning on the power or initiating operation after installation or wiring work.

Failure to do so may cause electric shock.

 When drilling screw holes or wiring, make sure cutting or wire debris does not enter the ventilation slits.

Failure to do so may cause fire, equipment failures or malfunctions.

 Make sure to properly wire the extension equipment in accordance with the following precautions.

Failure to do so may cause electric shock, equipment failures, a short-circuit, wire breakage, malfunctions, or damage to the product.

- The disposal size of the cable end should follow the dimensions described in the manual.

- Tightening torque should follow the specifications in the manual.

DISPOSAL

PRECAUTIONS

 Please contact a certified electronic waste disposal company for the environmentally safe recycling and disposal of your device.

TRANSPORTATION AND

STORAGE PRECAUTIONS

 The PLC is a precision instrument. During transportation, avoid impacts larger than those specified in the general specifications of the PLC main unit manual.

Failure to do so may cause failures in the PLC.

After transportation, verify the operations of the PLC.

3.1 Applicable PLC

Model name

FX 2N Series PLC

FX 2NC Series PLC

*1

FX 3U Series PLC

FX 3UC Series PLC

*1

8 units

4 units

8 units

8 units

*2

Maximum number of connectable units

*1 An FX 2NC -CNV-IF or FX 3UC -1PS-5V is necessary to connect the FX 2N1PG with the FX 3UC PLC or FX 2NC PLC.

*2 Up to 7 units can be connected to the FX 3UC -32MT-LT(-2) PLC.

3.2 General Specifications

The general specifications are equivalent to those of the main unit of the FX PLC.

For general specifications, refer to the manual of the PLC main unit.

Refer to FX 2N HARDWARE MANUAL.

Refer to FX

Refer to FX 3U Series User's Manual - Hardware Edition.

Refer to FX

3UC

2NC HARDWARE MANUAL.

Series User's Manual - Hardware Edition.

3.3 Performance Specifications

Item

Drive power supply

Specifications

 +24V (for input signals): 24 V DC ±10% Current consumption:

40 mA or less

 +5V (for internal control): 5 V DC, 55 mA Supplied from PLC via extension cable.

 For pulse output: 5 V to 24 V DC current consumption: 35 mA or less

Item Specifications

Number of I/O points occupied

Number of control axes

8 input or output points of PLC for each FX

One axis

2N -1PG-E

Command speed

Setting pulse

 Operations are enabled at pulse speed of 10 Hz to 100 kHz.

 Command unit can be selected among Hz, cm/min,

10 deg/min and inch/min.

 0 to ± 999.999

 Absolute position specification or relative travel specification can be selected.

 Command unit can be selected among pulse, μm, mdeg and

10

-4

inch.

 Multiplication of 10 data.

0

, 10

1

, 10

2

or 10

3

can beset for position

Pulse output format

External I/O

Forward (FP) and reverse (RP) pulse or pulse (PLS) with direction (DIR) can be selected.

Transistor output. 5 to 24 V DC, 20 mA or less

 Photocoupler insulation and LED operation indication are offered for every point.

 3 input points: (STOP/DOG) 24 V DC, 7 mA and (PG0

DC, 20 mA

*1

) 24 V

 3 output points (FP/RP/CLR): 5 to 24 V DC, 20 mA or less

(For details, refer to FX 2N -1PG/FX-1PG User’s Manual.)

Communication with PC

16-bit RAM (without battery backup) buffer memories (BFMs) #0 to #31 are built in FX 2N -1PG-E.

Data communication with PC is performed using FROM/TO instructions

*2

.

32-bit data is processed by combining two BFMs.

(For details, refer to FX 2N -1PG/FX-1PG User’s Manual.)

*1 One zero point signal PG0 is entered by flowing the current from the PG0+ terminal to the PG0- terminal.

*2 FX 3U /FX 3UC Series PLC can use direct specification of buffer memory. Refer to the FX 3S /FX 3G /FX 3GC /FX 3U /FX 3UC Series Programming Manual - Basic &

Applied Instruction Edition for details.

3.4 Input Specifications and Wiring Example

3.4.1

Input specifications

FX 2N -1PG-E

S/S

DOG

STOP

Connected to 24 V DC service power supply of PLC or external power supply

24 V DC, 7 mA Response lag: 1 ms

Input ON current: 4.5 mA or more

Input OFF current: 1.5 mA or less

24 V DC, 7 mA Response lag: 4 ms

Input ON current: 4.5 mA or more

Input OFF current: 1.5 mA or less

PG0+

5 to 24 V DC, 20 mA or less

Input ON current: 4 mA or more

Input OFF current: 0.5 mA or less

PG0Response pulse width: 4 μs or more

3.4.2

Input wiring example

FX 2N -1PG-E

S/S

DOG

STOP

Servo amplifier

PG0+

PG0-

3.5 Output Specifications and Wiring Example

3.5.1

Output specifications

FX

2N

-1PG-E

VIN

FP

COM0

RP

5 to 24 V DC

Current consumption: 35 mA or less

100 kHz pulse output,

5 to 24 V DC, 20 mA or less

100 kHz pulse output,

5 to 24 V DC, 20 mA or less

COM1

CLR

Output for clearing deviation counter

5 to 24 V DC, 20 mA or less

Output pulse width: 20 ms

(When home position return is completed or limit switch is input)

3.5.2

Output wiring example

FX 2N -1PG-E Servo amplifier

VIN

FP

COM0

RP

COM1

CLR

This manual confers no industrial property rights or any rights of any other kind, nor does it confer any patent licenses. Mitsubishi Electric Corporation cannot be held responsible for any problems involving industrial property rights which may occur as a result of using the contents noted in this manual.

Warranty

Mitsubishi will not be held liable for damage caused by factors found not to be the cause of Mitsubishi; opportunity loss or lost profits caused by faults in the

Mitsubishi products; damage, secondary damage, accident compensation caused by special factors unpredictable by Mitsubishi; damages to products other than Mitsubishi products; and to other duties.

For safe use







This product has been manufactured as a general-purpose part for general industries, and has not been designed or manufactured to be incorporated in a device or system used in purposes related to human life.

Before using the product for special purposes such as nuclear power, electric power, aerospace, medicine or passenger movement vehicles, consult with

Mitsubishi Electric.

This product has been manufactured under strict quality control. However when installing the product where major accidents or losses could occur if the product fails, install appropriate backup or failsafe functions in the system.

HEAD OFFICE : TOKYO BUILDING, 2-7-3 MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN

FX

2N

JY997D50601B

Side

B

Side

A

Side

B

JAPANESE

ENGLISH

-1PG-E

INSTALLATION MANUAL

Manual Number

Revision

Date

JY997D50601

B

April 2015

This manual describes the part names, dimensions, mounting, wiring, and specifications of the product. Before use, read this manual and the manuals of all relevant products fully to acquire proficiency in handling and operating the product. Make sure to learn all the product information, safety information, and precautions.

Store this manual in a safe place so that it can be taken out and read whenever necessary. Always forward it to the end user.

Registration:

The company and product names described in this manual are registered trademarks or the trademarks of their respective companies.

Effective April 2015

Specifications are subject to change without notice.

 2013 Mitsubishi Electric Corporation

Safety Precaution

(Read these precautions before use.)

This manual classify the safety precautions into two categories:

and .

Indicates that incorrect handling may cause hazardous conditions, resulting in death or severe injury.

Indicates that incorrect handling may cause hazardous conditions, resulting in medium or slight personal injury or physical damage.

Depending on circumstances, procedures indicated by linked to serious results.

In any case, it is important to follow the directions for usage.

may also be

Associated Manuals

Manual name

FX 2N -1PG/FX-1PG

User’s Manual

FX 3U Series

User’s Manual

- Hardware Edition

FX 3UC Series

User’s Manual

- Hardware Edition

FX 2N

HARDWARE MANUAL

FX 2NC (D/UL)

HARDWARE MANUAL

FX 2NC (DSS/DS)

HARDWARE MANUAL

Manual No.

Description

JY992D65301

MODEL CODE:

09R610

JY997D16501

MODEL CODE:

09R516

JY997D28701

MODEL CODE:

09R519

JY992D66301

MODEL CODE:

09R508

JY992D87201

JY992D76401

MODEL CODE:

09R509

Describes FX 2N -1PG/FX-1PG pulse output block details.

E x p l a i n s F X 3 U S e r i e s P L C specification details for I/O, wiring, installation, and maintenance.

E x p l a i n s F X 3 U C S e r i e s P L C specification details for I/O, wiring, installation, and maintenance.

E x p l a i n s F X 2 N S e r i e s P L C specification details for I/O, wiring, installation, and maintenance.

Explains FX 2NC (D/UL) Series PLC specification details for I/O, wiring, installation, and maintenance.

Explains FX 2NC (DSS/DS) Series

PLC specification details for I/O, wiring, installation, and maintenance.

FX 3S /FX 3G /FX 3GC /

FX 3U /FX 3UC Series

Programming Manual

- Basic & Applied

Instruction Edition

JY997D16601

MODEL CODE:

09R517

Describes PLC programming for basic /applied ins tructions and devices.

How to obtain manuals

For the necessary product manuals or documents, consult with the Mitsubishi Electric dealer from where you purchase your product.

Certification of UL, cUL standards

FX 2N -1PG-E units comply with the UL standards (UL, cUL).

UL, cUL File Number: E95239

Regarding the standards that comply with the main unit, please refer to either the FX series product catalog or consult with your nearest Mitsubishi product provider.

Compliance with EC directive (CE Marking)

This document does not guarantee that a mechanical system including this product will comply with the following standards.

Compliance to EMC directive and LVD directive for the entire mechanical module should be checked by the user/manufacturer. For more information please consult with your nearest Mitsubishi product provider.

Requirement for Compliance with EMC directive

The following products have shown compliance through direct testing (of the identified standards below) and design analysis (through the creation of a technical construction file) to the European Directive for Electromagnetic Compatibility (2004/108/EC) when used as directed by the appropriate documentation.

Attention

 This product is designed for use in industrial applications.

Note

 Authorized Representative in the European Community:

Mitsubishi Electric Europe B.V.

Gothaer Str. 8, 40880 Ratingen, Germany

Type:

Models:

Programmable Controller (Open Type Equipment)

MELSEC FX 2N series manufactured from September 1st, 1997 FX 2N -1PG-E

Standard Remark

EN61131-2:2007

*1

Programmable controllers

- Equipment requirements and tests

Compliance with all relevant aspects of the standard.

EMI

• Radiated Emission

• Conducted Emission

EMS

• Radiated electromagnetic field

• Fast transient burst

• Electrostatic discharge

• High-energy surge

• Voltage drops and interruptions

• Conducted RF

• Power frequency magnetic field

*1 FX 2N -1PG-E products produced before July 31 2010 comply with EN61131-2:2003.

Caution for EC Directive

Notes for compliance with EN61131-2:2007

General notes on the use of the power supply cable.

The FX 2N -1PG-E unit require that the cable used for power supply is 30 m or less.

1. Outline

1.1 Outline

The FX 2N -1PG-E pulse output block performs simple positioning of an independent axis (not interpolation control between multiple axes) by supplying a prescribed quantity of pulses (100 kHz maximum) to drive amplifiers for servo or stepper motors.

1.2 Incorporated Items

Check if the following product and items are included in the package:

FX 2N -1PG-E

No. labels for special modules

Dust proof protection sheet

Manuals (Japanese/English)

Included Items

1 unit

1 sheet

1 sheet

1 manual

1.3 External Dimensions, Part Names

[4]

24.5 mounting holes

[3]

[2]

[1]

4 (0.16")

43 (1.7")

[Without top cover]

[8]

[9]

[5]

87 (3.43")

Unit: mm (inches)

MASS (Weight): Approx. 0.2 kg (0.44 lbs)

[8]

[1] Status LEDs (red)

[2] Extension cable

[3] Power LED (green)

[4] Direct mounting hole

2 holes of  4.5 (0.18”)

(mounting screw: M4 screw)

[5] Name plate

[6] DIN rail mounting groove

(DIN rail: DIN46277,

35 mm (1.38") width)

[7] DIN rail mounting hook

[8] Terminal block (M3 screw)

[9] Extension connector

1.4 Status LED

LED

Display

Description

POWER

STOP

DOG

PG0

FP

RP

CLR

ERR

Indicates power status of FX 2N -1PG-E.

Lighted when 5 V is supplied from PLC.

Lighted when the stop command is input to the STOP terminal.

Lighted when DOG input is entered.

Lighted when zero point signal is entered.

Flashes when forward pulse or pulses are output.

O u t p u t f o r m a t c a n b e modified using BFM#3 b8.

Flashes when reverse pulse is output.

Lighted when direction is output.

Lighted when CLR signal is output.

Flashes when error has occurred.

Start command is not accepted when error has occurred.

[6]

[7]

1.5 Terminal Layout

Terminal

Name

VIN

COM0

FP

RP

PG0-

PG0+

COM1

CLR

S/S

STOP

DOG

Description

Power terminal for pulse output (5 to 24 V DC, 35 mA or less)

Common terminal for pulse output

Terminal which outputs forward pulse or pulses.

100 kHz, 20 mA or less (5 to 24 V DC)

Terminal which outputs reverse pulse or direction.

100 kHz, 20 mA or less (5 to 24 V DC)

Enters zero point signal from drive unit or servo amplifier.

Response pulse width: 4 s or more

Power terminal for zero point signal. (5 to 24 V DC, 20 mA or less)

Common terminal for CLR output

Output for clearing deviation counter. (5 to 24 V DC, 20 mA or less)

Output pulse width: 20 ms (Output when return to home position is completed or LIMIT SWITCH input is given.)

24 V DC power terminal for STOP input and DOG input.

Connected to sensor power supply of PLC or external power supply.

DECELERATION STOP input.

Can function as stop command input in external command operation mode.

Offers following different functions depending on operation mode.

 Machine home position return operation: NEAR POINT SIGNAL input

 Interrupt single-speed operation: INTERRUPT input

 External command operation: DECELERATION START input

1.5.1

Terminal screws and tightening torque

For the terminals of FX 2N -1PG-E, M3 screws are used.

Tighten the screws to a torque of 0.5 to 0.8 N  m.

Do not tighten terminal screws with a torque exceeding the regulation torque.

Failure to do so may cause equipment failures or malfunctions.

For details on the wiring needed to connect to the terminal blocks shown in the figure above, refer to the following manual.

Refer to FX

2N -1PG/FX-1PG User's Manual.

2. Installation

INSTALLATION

PRECAUTIONS

 Make sure to cut off all phases of the power supply externally before attempting installation or wiring work.

Failure to do so may cause electric shock or damage to the product.

INSTALLATION

PRECAUTIONS

 Use the product within the generic environment specifications described in

PLC main unit manual.

Never use the product in areas with excessive dust, oily smoke, conductive dusts, corrosive gas (salt air, Cl

2

, H

2

S, SO

2

, or NO

2

), flammable gas, vibration or impacts, or expose it to high temperature, condensation, or rain and wind.

If the product is used in such conditions, electric shock, fire, malfunctions, deterioration or damage may occur.

 Do not touch the conductive parts of the product directly.

Doing so may cause device failures or malfunctions.

 Install the product securely using a DIN rail or mounting screws.

 Install the product on a flat surface.

If the mounting surface is rough, undue force will be applied to the PC board, thereby causing nonconformities.

 When drilling screw holes or wiring, make sure that cutting and wiring debris do not enter the ventilation slits.

Failure to do so may cause fire, equipment failures or malfunctions.

 Be sure to remove the dust proof sheet from the PLC's ventilation port when installation work is completed.

Failure to do so may cause fire, equipment failures or malfunctions.

 Make sure to attach the top cover, offered as an accessory, before turning on the power or initiating operation after installation or wiring work.

Failure to do so may cause electric shock.

 Connect the extension cables securely to their designated connectors.

Loose connections may cause malfunctions.

2.1 Connection with PLC

The FX 2N -1PG-E connects on the right side of an PLC main unit or extension units/blocks (including special function units/blocks).

For connection to an FX 3UC Series, FX 2NC Series PLC or FX 2NC Series PLC extension block, an FX 2NC -CNV-IF or FX 3UC -1PS-5V is required.

For details, refer to the respective PLC manual.

Refer to FX

Refer to FX

3U

2N HARDWARE MANUAL.

Refer to FX 2NC HARDWARE MANUAL.

Series User's Manual - Hardware Edition.

Refer to FX 3UC Series User's Manual - Hardware Edition.

2.2 Mounting

The product is mounted by the following method.

 DIN rail mounting

 Direct mounting (mounting screw: M4 screw)

For details, refer to the respective PLC manual.

Refer to FX 2N HARDWARE MANUAL.

Refer to FX

2NC

Refer to FX

Refer to FX

3U

3UC

HARDWARE MANUAL.

Series User's Manual - Hardware Edition.

Series User's Manual - Hardware Edition.

3. Specifications

DESIGN

PRECAUTIONS

 Make sure to have the following safety circuits outside the PLC to ensure safe system operation even during external power supply problems or PLC failure.

Otherwise, malfunctions may cause serious accidents.

1) Most importantly, have the following: an emergency stop circuit, a protection circuit, an interlock circuit for opposite movements (such as normal vs. reverse rotation), and an interlock circuit (to prevent damage to the equipment at the upper and lower positioning limits).

2) Note that when the PLC CPU detects an error, such as a watchdog timer error, during self-diagnosis, all outputs are turned off. Also, when an error that cannot be detected by the PLC CPU occurs in an input/output control block, output control may be disabled.

External circuits and mechanisms should be designed to ensure safe machinery operation in such a case.

3) Note that when an error occurs in a relay, triac or transister output device, the output could be held either on or off.

For output signals that may lead to serious accidents, external circuits and mechanisms should be designed to ensure safe machinery operation in such a case.

DESIGN

PRECAUTIONS

 Make sure to observe the following precautions in order to prevent any damage to the machinery or accidents due to abnormal data written to the PLC under the influence of noise:

1) Do not bundle the main circuit line together with or lay it close to the main circuit, high-voltage line or load line.

Otherwise, noise disturbance and/or surge induction are likely to take place.

As a guideline, lay the control line at least 100 mm (3.94") or more away from the main circuit or high-voltage lines.

2) Ground the shield wire or shield of a shielded cable. Do not use common grounding with heavy electrical systems.

 Install module so that excessive force will not be applied to the terminal blocks.

Failure to do so may result in wire damage/breakage or PLC failure.

WIRING

PRECAUTIONS

 Make sure to cut off all phases of the power supply externally before attempting installation or wiring work.

Failure to do so may cause electric shock or damage to the product.

WIRING

PRECAUTIONS

 Connect the DC power supply wiring to the dedicated terminals described in this manual.

If an AC power supply is connected to a DC input/output terminal or DC power supply terminal, the PLC will burn out.

 Make sure to attach the top cover, offered as an accessory, before turning on the power or initiating operation after installation or wiring work.

Failure to do so may cause electric shock.

 When drilling screw holes or wiring, make sure cutting or wire debris does not enter the ventilation slits.

Failure to do so may cause fire, equipment failures or malfunctions.

 Make sure to properly wire the extension equipment in accordance with the following precautions.

Failure to do so may cause electric shock, equipment failures, a short-circuit, wire breakage, malfunctions, or damage to the product.

- The disposal size of the cable end should follow the dimensions described in the manual.

- Tightening torque should follow the specifications in the manual.

DISPOSAL

PRECAUTIONS

 Please contact a certified electronic waste disposal company for the environmentally safe recycling and disposal of your device.

TRANSPORTATION AND

STORAGE PRECAUTIONS

 The PLC is a precision instrument. During transportation, avoid impacts larger than those specified in the general specifications of the PLC main unit manual.

Failure to do so may cause failures in the PLC.

After transportation, verify the operations of the PLC.

3.1 Applicable PLC

Model name

FX 2N Series PLC

FX 2NC Series PLC

*1

FX 3U Series PLC

FX 3UC Series PLC

*1

8 units

4 units

8 units

8 units

*2

Maximum number of connectable units

*1 An FX 2NC -CNV-IF or FX 3UC -1PS-5V is necessary to connect the FX 2N1PG with the FX 3UC PLC or FX 2NC PLC.

*2 Up to 7 units can be connected to the FX 3UC -32MT-LT(-2) PLC.

3.2 General Specifications

The general specifications are equivalent to those of the main unit of the FX PLC.

For general specifications, refer to the manual of the PLC main unit.

Refer to FX 2N HARDWARE MANUAL.

Refer to FX

Refer to FX 3U Series User's Manual - Hardware Edition.

Refer to FX

3UC

2NC HARDWARE MANUAL.

Series User's Manual - Hardware Edition.

3.3 Performance Specifications

Item

Drive power supply

Specifications

 +24V (for input signals): 24 V DC ±10% Current consumption:

40 mA or less

 +5V (for internal control): 5 V DC, 55 mA Supplied from PLC via extension cable.

 For pulse output: 5 V to 24 V DC current consumption: 35 mA or less

Item Specifications

Number of I/O points occupied

Number of control axes

8 input or output points of PLC for each FX

One axis

2N -1PG-E

Command speed

Setting pulse

 Operations are enabled at pulse speed of 10 Hz to 100 kHz.

 Command unit can be selected among Hz, cm/min,

10 deg/min and inch/min.

 0 to ± 999.999

 Absolute position specification or relative travel specification can be selected.

 Command unit can be selected among pulse, μm, mdeg and

10

-4

inch.

 Multiplication of 10 data.

0

, 10

1

, 10

2

or 10

3

can beset for position

Pulse output format

External I/O

Forward (FP) and reverse (RP) pulse or pulse (PLS) with direction (DIR) can be selected.

Transistor output. 5 to 24 V DC, 20 mA or less

 Photocoupler insulation and LED operation indication are offered for every point.

 3 input points: (STOP/DOG) 24 V DC, 7 mA and (PG0

DC, 20 mA

*1

) 24 V

 3 output points (FP/RP/CLR): 5 to 24 V DC, 20 mA or less

(For details, refer to FX 2N -1PG/FX-1PG User’s Manual.)

Communication with PC

16-bit RAM (without battery backup) buffer memories (BFMs) #0 to #31 are built in FX 2N -1PG-E.

Data communication with PC is performed using FROM/TO instructions

*2

.

32-bit data is processed by combining two BFMs.

(For details, refer to FX 2N -1PG/FX-1PG User’s Manual.)

*1 One zero point signal PG0 is entered by flowing the current from the PG0+ terminal to the PG0- terminal.

*2 FX 3U /FX 3UC Series PLC can use direct specification of buffer memory. Refer to the FX 3S /FX 3G /FX 3GC /FX 3U /FX 3UC Series Programming Manual - Basic &

Applied Instruction Edition for details.

3.4 Input Specifications and Wiring Example

3.4.1

Input specifications

FX 2N -1PG-E

S/S

DOG

STOP

Connected to 24 V DC service power supply of PLC or external power supply

24 V DC, 7 mA Response lag: 1 ms

Input ON current: 4.5 mA or more

Input OFF current: 1.5 mA or less

24 V DC, 7 mA Response lag: 4 ms

Input ON current: 4.5 mA or more

Input OFF current: 1.5 mA or less

PG0+

5 to 24 V DC, 20 mA or less

Input ON current: 4 mA or more

Input OFF current: 0.5 mA or less

PG0Response pulse width: 4 μs or more

3.4.2

Input wiring example

FX 2N -1PG-E

S/S

DOG

STOP

Servo amplifier

PG0+

PG0-

3.5 Output Specifications and Wiring Example

3.5.1

Output specifications

FX

2N

-1PG-E

VIN

FP

COM0

RP

5 to 24 V DC

Current consumption: 35 mA or less

100 kHz pulse output,

5 to 24 V DC, 20 mA or less

100 kHz pulse output,

5 to 24 V DC, 20 mA or less

COM1

CLR

Output for clearing deviation counter

5 to 24 V DC, 20 mA or less

Output pulse width: 20 ms

(When home position return is completed or limit switch is input)

3.5.2

Output wiring example

FX 2N -1PG-E Servo amplifier

VIN

FP

COM0

RP

COM1

CLR

This manual confers no industrial property rights or any rights of any other kind, nor does it confer any patent licenses. Mitsubishi Electric Corporation cannot be held responsible for any problems involving industrial property rights which may occur as a result of using the contents noted in this manual.

Warranty

Mitsubishi will not be held liable for damage caused by factors found not to be the cause of Mitsubishi; opportunity loss or lost profits caused by faults in the

Mitsubishi products; damage, secondary damage, accident compensation caused by special factors unpredictable by Mitsubishi; damages to products other than Mitsubishi products; and to other duties.

For safe use







This product has been manufactured as a general-purpose part for general industries, and has not been designed or manufactured to be incorporated in a device or system used in purposes related to human life.

Before using the product for special purposes such as nuclear power, electric power, aerospace, medicine or passenger movement vehicles, consult with

Mitsubishi Electric.

This product has been manufactured under strict quality control. However when installing the product where major accidents or losses could occur if the product fails, install appropriate backup or failsafe functions in the system.

HEAD OFFICE : TOKYO BUILDING, 2-7-3 MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN