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P232I-E-01 1 NX-series Pulse Output Unit NX-PG0@@@ Positioning with Pulse Input Type Motor Drivers Such As Stepper Motor Drive • The MC Function Modules of the NJ/NX/NY5-series Machine Automation Controller enable pulse outputs for motor control. • The same motion control instructions as those for Servomotor control allow you to program single-axis PTP control and interpolation. • Non-networked motors, such as DD motors, stepper motors, and DC motors, can be connected. Features • When the motion control instructions of the MC Function Modules of the NJ/NX/NY5-series Machine Automation Controller are used, number of usable units is the same as the maximum number of axes controlled by the NJ/NX/ NY5-series Controller. • High-speed remote I/O control with communications cycle as fast as 125 μs.* 1 • Synchronous I/O refreshing or Task Period Prioritized refreshing * 2 , can be selected for refreshing with the NX- series EtherCAT Coupler. • Latch function (2 external latch inputs) • Open collector pulse outputs up to 500 kHz or line driver pulse outputs up to 4 MHz. • Line driver output models with two or four channels. • Connection to the CJ-series is possible by connecting with the EtherNet/IP TM Coupler. *1. When using the NX-EC01@@ together with the NX701-@@@@ and NX-ECC203. *2. Task Period Prioritized refreshing is available when the NX-ECC203 is used together. NX-PG0112 NX-PG0242-5 NX-PG0342-5 Sysmac is a trademark or registered trademark of OMRON Corporation in Japan and other countries for OMRON factory automation products. EtherCAT is a registered trademark of Beckhoff Automation GmbH for their patented technology. EtherNet/IP TM is the trademarks of ODVA. Other company names and product names in this document are the trademarks or registered trademarks of their respective companies.

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  • P232I-E-01

    1

    NX-series Pulse Output Unit

    NX-PG0@@@Positioning with Pulse Input Type Motor Drivers Such As Stepper Motor Drive

    • The MC Function Modules of the NJ/NX/NY5-series MachineAutomation Controller enable pulse outputs for motor control.

    • The same motion control instructions as those for Servomotorcontrol allow you to program single-axis PTP control andinterpolation.

    • Non-networked motors, such as DD motors, stepper motors,and DC motors, can be connected.

    Features• When the motion control instructions of the MC Function Modules of the NJ/NX/NY5-series Machine Automation

    Controller are used, number of usable units is the same as the maximum number of axes controlled by the NJ/NX/NY5-series Controller.

    • High-speed remote I/O control with communications cycle as fast as 125 μs.*1

    • Synchronous I/O refreshing or Task Period Prioritized refreshing *2, can be selected for refreshing with the NX-series EtherCAT Coupler.

    • Latch function (2 external latch inputs)• Open collector pulse outputs up to 500 kHz or line driver pulse outputs up to 4 MHz.• Line driver output models with two or four channels.• Connection to the CJ-series is possible by connecting with the EtherNet/IPTM Coupler.

    *1. When using the NX-EC01@@ together with the NX701-@@@@ and NX-ECC203.*2. Task Period Prioritized refreshing is available when the NX-ECC203 is used together.

    NX-PG0112 NX-PG0242-5 NX-PG0342-5

    Sysmac is a trademark or registered trademark of OMRON Corporation in Japan and other countries for OMRON factory automation products.EtherCAT is a registered trademark of Beckhoff Automation GmbH for their patented technology. EtherNet/IPTM is the trademarks of ODVA.Other company names and product names in this document are the trademarks or registered trademarks of their respective companies.

  • NX-PG0@@@

    2

    System ConfigurationConnected to a CPU UnitThe following figure shows a system configuration when a group of NX Units is connected to an NX-series CPU Unit.

    Connected to an EtherCAT Coupler UnitThe following figure shows an example of the system configuration when an EtherCAT Coupler Unit is used as a Communications Coupler Unit.

    *1. The connection method for the Sysmac Studio depends on the model of the CPU Unit or Industrial PC.*2. An EtherCAT Slave Terminal cannot be connected to any of the OMRON CJ1W-NC@81/@82 Position Control Units even though they can

    operate as EtherCAT masters.

    Note: For whether NX Units can be connected to the CPU Unit or Communications Coupler Unit to be used, refer to the user's manual for the CPU Unit or Communications Coupler Unit to be used.

    Sysmac Studio Support Software

    End Cover

    NX Units

    NX Units

    Built-in EtherCAT port

    NX-series CPU Unit

    EtherCAT Slave Terminal

    Connection to built-in EtherNet/IP port

    ● CPU Rack

    NX1P2-@@@@@@@

    EtherCAT

    EtherCAT Coupler Unit

    EtherCAT master *2NJ/NX-series CPU Unit, NY-series Industrial PC, or master from another manufacturer

    Communications cableEthernet cables

    NX Series EtherCAT Coupler UnitNX-ECC@@@

    ●EtherCAT Slave Terminal

    Sysmac Studio Support Software

    Sysmac Studio Support Software

    End CoverNX Units

    Built-in EtherCAT port

    Connection to peripheral USB port or built-in EtherNet/IPTM port on CPU Unit or Industrial PC *1

    Connection to peripheral USB port on EtherCAT Coupler Unit

    Peripheral USB port.

    ESI files

    .xml

    ESI files

    .xml

  • 3

    NX-PG0@@@

    Examples for the system configuration of an Pulse Output UnitNX-PG0112/-PG0122The following figure shows the system configuration of NX-PG0112 and NX-PG0122.

    *1. When the Unit is connected to an NJ-series CPU, you can use these inputs by adding a Digital Input Unit and assigning MC Function Module functions.*2. The pulse output from a Pulse Output Unit is a 24-VDC PNP open collector output. Connect an external current-limiting resistor according to

    the input specifications of the connected motor drive.Example: For a G5-series Servo Drive, connect a 2-kΩ (1/2-W) resistor in series.

    Support Software (Sysmac Studio)

    Connection to the peripheral USB port or built-in EtherNet/IPTM port on an NJ/NX-series CPU Unit

    EtherCAT master (NJ/NX-series CPU Unit)

    EtherCAT communications cable

    EtherCAT Coupler Unit

    Pulse Output UnitNX-PG0112/-PG0122

    Digital Input Unit

    External inputs*1 (forward limit input, reverse limit input, home proximity input, and immediate stop input)

    Latch inputs (Latch input 1 and latch input 2)Current-limiting resistor*2

    Drive with pulse train input Motor

    I/O power supply

  • NX-PG0@@@

    4

    NX-PG0232-5/-PG0242-5/-PG0332-5/-PG0342-5The following figure shows the system configuration of NX-PG0232-5, NX-PG0242-5, NX-PG0332-5, and NX-PG0342-5.

    *1. When the Unit is connected to an NJ/NX-series CPU, you can use these inputs by assigning MC Function Module functions to external inputs inside a Pulse Output Unit or to inputs of a Digital Input Unit that is added. For information on Digital Input Units, refer to the NX-series Digital I/O Units User’s Manual (Cat. No. W521). For NX-PG0232-5, NX-PG0242-5, NX-PG0332-5, and NX-PG0342-5 Pulse Output Units, the number of available external inputs that can be used in always ON status is restricted by ambient operating temperature and installation orientation.

    *2. The pulse output from a Pulse Output Unit is a 24-VDC open collector output. When it is used as a control output for a motor drive such as an error counter reset output, connect an external current-limiting resistor according to the input specifications of the connected motor drive. A line drive output does not need a current limiting resistor.

    Connector-Terminal Block ConversionUnit or relay terminal block

    Support Software (Sysmac Studio)

    Connection to the peripheral USB port or built-in EtherNet/IPTM port on an NJ/NX-series CPU Unit

    EtherCAT master (NJ/NX-series CPU Unit)

    EtherCAT communications cable

    EtherCAT Coupler Unit

    Pulse Output UnitNX-PG0232-5/-PG0242-5/-PG0332-5/-PG0342-5

    Digital Input Unit

    External inputs *1 (forward limit input, reverse limit input, homeproximity input, and immediate stop input)

    Latch inputs (Latch input 1 and latch input 2)

    Current-limiting resistor *2

    Pulse output power supply

    Drive with pulse train inputMotor

    I/O power supply

  • 5

    NX-PG0@@@

    Ordering InformationInternational Standards• The standards are abbreviated as follows: U: UL, U1: UL(Class I Division 2 Products for Hazardous Locations), C: CSA, UC: cULus, UC1: cULus

    (Class I Division 2 Products for Hazardous Locations), CU: cUL, N: NK, L: Lloyd, CE: EU Directives, RCM: RCM mark, and KC: KC Registration.• Contact your OMRON representative for further details and applicable conditions for these standards.

    Pulse Output Units

    *1. This is the number of pulse output channels.*2. Unit version 1.2 or later and an NX-ECC203 EtherCAT Coupler Unit are required.

    Cables and Connectors for Line Driver Output Units with MIL Connectors

    Note: Each of NX-PG0232-5 and NX-PG0242-5 has one MIL connector. Therefore, one Connector-Terminal Block Conversion Unit is required.Each of NX-PG0332-5 and NX-PG0342-5 has two MIL connectors. Therefore, two Connector-Terminal Block Conversion Units are required.

    Unit type Product name

    Specification

    Model StandardsNumber of channels *1

    External inputs

    External outputs

    Maximum pulse output

    speed

    I/O refreshing method

    Number of I/O entry

    mappings

    Control output interface

    NX-seriesPositionInterface Unit

    Pulse OutputUnit

    1 (NPN) 2 (NPN) 1 (NPN)

    500 kpps

    • SynchronousI/O refreshing

    • Task period prioritized refreshing *2

    1/1Open collector output

    NX-PG0112 UC1, N, CE, RCM, KC

    1 (PNP) 2 (PNP) 1 (PNP) NX-PG0122UC1, N, L,CE, RCM, KC

    2

    5 inputs/CH (NPN)

    3 outputs/CH (NPN)

    4 Mpps

    2/2

    Line driver output

    NX-PG0232-5

    UC1, CE, RCM, KC

    5 inputs/CH (PNP)

    3 outputs/CH (PNP)

    NX-PG0242-5

    4

    5 inputs/CH (NPN)

    3 outputs/CH (NPN)

    4/4NX-PG0332-5

    5 inputs/CH (PNP)

    3 outputs/CH (PNP) NX-PG0342-5

    Product name Specifications Model Standards

    Connector-Terminal Block Conversion Unit

    Flat Cable Connectors type (Terminal block with M3 screws) 34-terminals) XW2B-34G4 ---

    Flat Cable Connectors type (Terminal block with M3.5 screws) 34-terminals) XW2B-34G5 ---

    MIL Connectors type (Slim Connector) 34-terminals XW2D-34G6 ---

    MIL Connectors type (Phillips screw) 34-terminals XW2R-J34GD-T ---

    MIL Connectors type (Slotted screw (rise up)) 34-terminals XW2R-E34GD-T ---

    MIL Connectors type (Push-in spring) 34-terminals XW2R-P34GD-T ---

    Cable for Connector-Terminal Block Conversion Unit

    MIL Connectors type 34-terminals

    Cable length: 0.5 m XW2Z-050EE

    ---

    Cable length: 1 m XW2Z-100EE

    Cable length: 1.5 m XW2Z-150EE

    Cable length: 2 m XW2Z-200EE

    Cable length: 3 m XW2Z-300EE

    Cable length: 5 m XW2Z-500EE

  • NX-PG0@@@

    6

    Option

    AccessoriesNot included.

    Product name Specification Model Standards

    Unit/Terminal Block Coding Pins

    For 10 Units(Terminal Block: 30 pins, Unit: 30 pins)

    NX-AUX02 −

    Product nameSpecification

    Model StandardsNo. of terminals Terminal number indications

    Ground terminal mark

    Terminal current capacity

    Terminal Block 16 A/B None 10 A NX-TBA162 −

  • 7

    NX-PG0@@@

    General Specification

    * Refer to the OMRON Industrial Automation website (http://www.ia.omron.com/) or consult your OMRON representative for the most recent applicable standards for each model.

    Item Specification

    Enclosure Mounted in a panel

    Grounding method Ground to less than 100 Ω or less

    Operating environment

    Ambient operating temperature 0 to 55°C

    Ambient operating humidity 10% to 95% (with no condensation or icing)

    Atmosphere Must be free from corrosive gases.

    Ambient storage temperature −25 to 70°C (with no condensation or icing)Altitude 2,000 m max.

    Pollution degree Pollution degree 2 or less: Conforms to JIS B3502 and IEC 61131-2.

    Noise immunity Conforms to IEC61000-4-4, 2 kV (power supply line)

    Overvoltage category Category II: Conforms to JIS B3502 and IEC 61131-2.

    EMC immunity level Zone B

    Vibration resistanceConforms to IEC 60068-2-6.5 to 8.4 Hz with 3.5-mm amplitude, 8.4 to 150 Hz, acceleration of 9.8 m/s2, 100 min each in X, Y, and Z directions (10 sweeps of 10 min each = 100 min total)

    Shock resistance Conforms to IEC 60068-2-27. 147 m/s2, 3 times each in X, Y, and Z directions

    Applicable standards * cULus: Listed (UL508 or UL61010-2-201), ANSI/ISA 12.12.01, EU: EN 61131-2, C-Tick or RCM, KC (KC Registration), NK, and LR

  • NX-PG0@@@

    8

    SpecificationPulse Output Units (Open collector output, NPN type) NX-PG0112

    *1. The I/O refreshing method is automatically set according to the connected Communications Coupler Unit and CPU Unit.*2. These functions are supported when you also use the MC Function Module in the NJ/NX-series CPU Unit or the NY-series Industrial PC.

    For details, refer to the motion control user’s manual for the connected CPU Unit or Industrial PC.A Pulse Output Unit only outputs pulses during the control period based on commands received at a fixed period.Target position calculations (distribution calculations) for acceleration/deceleration control or for each control period must be performed on the Controller.

    Unit name Pulse Output Units Model NX-PG0112

    Number of axes 1 Type of external connectionsScrewless clamping terminal block (16 terminals)

    I/O refreshing method *1 Synchronous I/O refreshing or task period prioritized refreshing

    Indicators I/O signals

    Inputs: 2, External inputsOutputs: 3, The outputs are the forward direction pulse output, reverse direction pulse output, and external output (one of each output).

    Control method Open-loop control through pulse string output

    Controlled drive Servo drive with a pulse string input or a stepper motor drive

    Pulse output form Open collector output

    Unit of control Pulses

    Maximum pulse output speed 500 kpps

    Pulse output method Forward/reverse direction outputs or Pulse + direction outputs

    Position control range −2,147,483,648 to 2,147,483,647 pulses

    Velocity control range 1 to 500,000 pps

    Positioning *2

    Single-axis position control Absolute positioning, relative positioning, and interrupt feeding

    Single-axis velocity control Velocity control (velocity feeding in Position Control Mode)

    Single-axis synchronized control Cam operation and gear operation

    Single-axis manual operation Jogging

    Auxiliary function for single-axis control Homing, stopping, and override changes

    External input specifications

    Input voltage 20.4 to 28.8 VDC (24 VDC +20%/−15%) ON voltage/ON current 15 VDC min./3 mA min.

    Input current 4.6 mA typical (24 VDC) OFF voltage/OFF current 4.0 VDC max./1 mA max.

    ON/OFF response time 1 μs max./2 μs max.

    Internal I/O common processing NPN

    Pulse output and external output specifications

    Rated voltage 24 VDC

    Load voltage range 15 to 28.8 VDC Residual voltage 1.0 V max.

    Maximum load current 30 mA Leakage current 0.1 mA max.

    ON/OFF response time Pulse output: Refer to “NX-series Position Interface Units User’s Manual (W524-E1)”.External output: 5 μs max./5 μs max.

    Internal I/O common processing NPN

    Dimensions 12 × 100 × 71 mm (W×H×D) Isolation method External inputs: Photocoupler isolationExternal outputs: Digital isolator

    Insulation resistance 20 MΩ min. between isolated circuits (at 100 VDC) Dielectric strength510 VAC between isolated circuits for 1 minute with leakage current of 5 mA max.

    I/O power supply method Supplied from the NX bus.20.4 to 28.8 VDC (24 VDC +20%, −15%)Current capacity of I/O power supply terminals

    IOV: 0.1 A max. per terminalIOG: 0.1 A max. per terminal

    NX Unit power consumption

    • Connected to a CPU Unit1.15 W max.

    • Connected to a Communications Coupler Unit0.80 W max.

    Current consumption from I/O power supply 20 mA max.

    Weight 70 g max. Cable length 3 m max.

  • 9

    NX-PG0@@@

    Circuit layout

    Pulse Output and External Output

    External Inputs

    Installation orientation and restrictions

    Installation orientation:• Connected to a CPU Unit: Possible in upright installation.• Connected to a Communications Coupler Unit: Possible in 6 orientations.

    Restrictions: There are no restrictions.

    Terminal connection diagram

    Failure detection None Protection None

    A, B, O0IOV

    Inter-nal cir-cuits

    Terminal block

    I/O power supply +

    I/O power supply −

    I/O power supply +

    I/O power supply −

    Left-side NX bus

    connector

    Right-side NX bus connector

    Non-isolated power supply

    Isola-tion cir-cuit

    Drive circuit

    Short-circuit protection

    IOG

    IOV

    I0 or I1

    Inter-nal cir-cuitsTerminal block

    Current limiter

    I/O power supply +

    I/O power supply −

    I/O power supply +

    I/O power supply −

    Left-side NX bus

    connector

    Right-side NX bus connector

    A

    IOV

    O0

    IOV

    B

    IOV

    NC

    IOV

    NC

    I0

    IOV

    IOG

    NC

    I1

    IOV

    IOG

    Driver

    Sensor 1 Sensor 2

  • NX-PG0@@@

    10

    Pulse Output Units (Open collector output, NPN type) NX-PG0122

    *1. The I/O refreshing method is automatically set according to the connected CPU Unit or Communications Coupler Unit.*2. You can use the external inputs as latch inputs.*3. You can use the external output as error counter reset outputs.*4. These functions are supported when you also use the MC Function Module in the NJ/NX-series CPU Unit or the NY-series Industrial PC.

    For details, refer to the motion control user’s manual for the connected CPU Unit or Industrial PC.A Pulse Output Unit only outputs pulses during the control period based on commands received at a fixed period.Target position calculations (distribution calculations) for acceleration/deceleration control or for each control period must be performed on the Controller.

    Unit name Pulse Output Units Model NX-PG0122

    Number of axes 1 Type of external connectionsScrewless push-in terminal block(16 terminals)

    I/O refreshing method *1 Synchronous I/O refreshing or task period prioritized refreshing

    Indicators I/O signals

    Inputs: 2, External inputs *2

    Outputs: 3, The outputs are the forward direction pulse output, reverse direction pulse output, and external output *3 (one of each output).

    Control method Open-loop control through pulse string output

    Controlled drive Servo drive with a pulse train input or a stepper motor drive

    Pulse output form Open collector output

    Control unit Pulses

    Maximum pulse output speed 500 kpps

    Pulse output method Forward/reverse direction pulse outputs or pulse + direction outputs

    Position control range −2,147,483,648 to 2,147,483,647 pulsesVelocity control range 1 to 500,000 pps

    Positioning *4

    Single-axis position control Absolute positioning, relative positioning, and interrupt feeding

    Single-axis velocity control Velocity control (velocity feeding in Position Control Mode)

    Single-axis synchronizedcontrol Cam operation and gear operation

    Single-axis manual operation Jogging

    Auxiliary function for single-axis control Homing, stopping, and override changes

    External input specifications

    Input voltage 20.4 to 28.8 VDC (24 VDC +20%/−15%) ON voltage/ON current 15 VDC min./3 mA min.

    Input current 4.6 mA typical (24 VDC) OFF voltage/OFF current 4.0 VDC max./1 mA max.

    ON/OFF response time 1 μs max./2 μs max.Internal I/O common processing PNP

    External output specifications

    Rated voltage 24 VDC

    Load voltage range 15 to 28.8 VDC Residual voltage 1.0 V max.

    Maximum load current 30 mA Leakage current 0.1 mA max.

    ON/OFF response time Pulse output: Refer to “NX-series Position Interface Units User’s Manual (W524-E1)”.5 μs max./5 μs max.Internal I/O common processing PNP

    Dimensions 12 × 100 × 71 mm (W×H×D) Isolation method External inputs: Photocoupler isolationExternal outputs: Digital isolator

    Insulation resistance 20 MΩ min. between isolated circuits (at 100 VDC) Dielectric strength510 VAC between isolated circuits for 1 minute with leakage current of 5 mA max.

    I/O power supply sourceSupplied from the NX bus.20.4 to 28.8 VDC(24 VDC +20%/−15%)

    Current capacity of I/O power supply terminals

    IOV: 0.1 A max. per terminalIOG: 0.1 A max. per terminal

  • NX-PG0@@@

    11

    NX Unit power consumption

    • Connected to a CPU Unit1.30 W max.

    • Connected to a Communications Coupler Unit0.90 W max.

    Current consumption from I/O power supply 20 mA max.

    Weight 70 g max. Cable length 3 m max.

    Circuit layout

    Pulse Output and External Output

    External Inputs

    Installation orientation and restrictions

    Installation orientation:• Connected to a CPU Unit: Possible in upright installation.• Connected to a Communications Coupler Unit: Possible in 6 orientations.

    Restrictions: There are no restrictions.

    Terminal connectiondiagram

    Failure detection None Protection None

    Inter-nal cir-cuits

    A, B, O0

    IOG

    Terminal block

    I/O power supply +

    I/O power supply −

    I/O power supply +

    I/O power supply −

    Left-side NX bus

    connector

    Right-side NX bus connector

    Non-isolated power supply

    Isola-tion cir-cuit

    Drive circuit

    Short-circuit protection

    I0 or I1 Inter-nal cir-cuitsIOG

    IOV

    Terminal block Current limiter

    I/O power supply +

    I/O power supply −

    I/O power supply +

    I/O power supply −

    Left-side NX bus

    connector

    Right-side NX bus connector

    A

    IOG

    O0

    IOG

    B

    IOG

    NC

    IOG

    NC

    I0

    IOV

    IOG

    NC

    I1

    IOV

    IOG

    Driver

    Sensor 1 Sensor 2

  • NX-PG0@@@

    12

    Pulse Output Units (Line driver output, NPN type) 2 channels NX-PG0232-5

    *1. The I/O refreshing method is automatically set according to the connected Communications Coupler Unit and CPU Unit.*2. You can use the external input 0 as a latch input.*3. You can use the external output 0 as an error counter reset output.*4. These functions are supported when you also use the MC Function Module in the NJ/NX-series CPU Unit or the NY-series Industrial PC.

    For details, refer to the motion control user’s manual for the connected CPU Unit or Industrial PC.A Pulse Output Unit only outputs pulses during the control period based on commands received at a fixed period.Target position calculations (distribution calculations) for acceleration/deceleration control or for each control period must be performed on the Controller.

    Unit name Pulse Output Units Model NX-PG0232-5

    Number of channels 2 channels Type of external connections MIL connector (34 terminals ×1)

    I/O refreshing method *1 Synchronous I/O refreshing or task period prioritized refreshing

    Indicators I/O signals

    Inputs: 5 per channel. External inputs *2

    Outputs: 5 per channel. 1 forward direction pulse output, 1 reverse direction pulse output, and 3 external outputs (per channel) *3

    Control method Open-loop control through pulse string output

    Controlled drive Servo drive with a pulse string input or a stepper motor drive

    Pulse output form Line driver output

    Unit of control Pulses

    Maximum pulse output speed 4 Mpps

    Pulse output method Forward/reverse direction pulse outputs, Pulse + direction outputs, or Phase differential pulse output multiplication x1/2/4Position control range −2,147,483,648 to 2,147,483,647 pulsesVelocity control range 1 to 4,000,000 pps

    Positioning *4

    Single-axis position control Absolute positioning, relative positioning, and interrupt feeding

    Single-axis velocity control Velocity control (velocity feeding in Position Control Mode)

    Single-axis synchronized control Cam operation and gear operation

    Single-axis manual operation Jogging

    Auxiliary function for single-axis control Homing, stopping, and override changes

    External input specifications (except for line receiver inputs)

    Input voltage 21.6 to 26.4 VDC (24 VDC +10%, −10%) ON voltage/ON current 15 VDC min./3 mA min.

    Input current 4.6 mA typical (24 VDC) OFF voltage/OFF current 4.0 VDC max./1 mA max.

    ON/OFF response time External inputs 0 and 1: 1 μs max./2 μs max.External inputs 2 to 4: 20 μs max./400 μs max.Internal I/O common processing NPN

    External input specifications (line receiver inputs)

    Input voltage EIA standard RS−422−A line driver levels High level input voltage VIT+: 0.1 V min.

    Input impedance 120 Ω ± 5% Low level input voltage VIT−: −0.1 V max.Hysteresis voltage Vhys (VIT+ − VIT−): 60 mV

    Line driver output specifications

    Output voltage RS-422-A line driver level (equivalent to AM26C31)

    Maximum load current 20 mA

    Maximum output frequency 4 Mpps

    External output specifications

    Rated voltage 24 VDC

    Load voltage range 15 to 28.8 VDC Residual voltage 1.0 V max.

    Maximum load current 30 mA Leakage current 0.1 mA max.

    ON/OFF response time External output 0: 5 μs max./5 μs max.External outputs 1 and 2: 0.5 ms max./1 ms max.Internal I/O common processing NPN

  • 13

    NX-PG0@@@

    Dimensions 30 × 100 × 71 mm (W×H×D) Isolation method External inputs: Photocoupler isolationExternal outputs: Digital isolator

    Insulation resistance 20 MΩ min. between isolated circuits (at 100 VDC) Dielectric strength510 VAC between isolated circuits for 1 minute at a leakage current of 5 mA max.

    I/O power supply method Supply from external source20.4 to 28.8 VDC (24 VDC +20%, -15%)Current capacity of I/O power supply terminals Without I/O power supply terminals

    NX Unit power consumption

    • Connected to a CPU Unit1.55 W max.

    • Connected to a Communications Coupler Unit1.20 W max.

    Current consumption from I/O power supply 50 mA max.

    Weight 110 g max. Cable length Line driver outputs: 10 m max.Other I/O: 3 m max.

    Circuit layout

    Pulse Output

    External Output

    External Inputs (Line Receiver)

    External Inputs (Other than Line Receiver)

    POV

    POG

    Internal circuits

    Isolation circuit

    Left-sideNX bus

    connector

    I/O power supply +I/O power supply −

    MIL connector

    MIL connectorA+ and B+

    A− and B−

    I/O power supply +I/O power supply −

    Right-sideNX busconnector

    Non-isolated power supply No isolation: 5 V GND

    No isolation: 5 V GND

    No isolation: 5 V

    No isolation: 5 V

    O0 to O2 Internal circuits

    Isolation circuit

    Non-isolated power supply

    Drive circuit MIL connector

    POV

    POGMIL connector

    Left-sideNX bus

    connector

    I/O power supply +I/O power supply −

    I/O power supply +I/O power supply −

    Right-sideNX busconnector

    OG

    No isolation: 5 V

    Non-isolated powersupply

    Isolation circuit

    Internal circuits

    No isolation: 5 V GND

    No isolation: 5 V GND

    No isolation: 5 V

    MIL connector

    POV

    POG

    I0+

    I0−

    Left-sideNX bus

    connector

    I/O power supply +I/O power supply −

    I/O power supply +I/O power supply −

    Right-sideNX busconnector

    120 Ω

    Internal circuits

    Power supply limiter

    MIL connectorI0 to I4

    IV

    Left-sideNX bus

    connector

    I/O power supply +I/O power supply −

    I/O power supply +I/O power supply −

    Right-sideNX busconnector

  • NX-PG0@@@

    14

    Installation orientation and restrictions

    Installation orientation:• Connected to a CPU Unit: Possible in upright installation.• Connected to a Communications Coupler Unit: Possible in 6 orientations.

    Restrictions: The number of external inputs that can be always ON is restricted as shown below.• For upright installation

    • For any installation other than upright

    0

    5

    10

    15

    20

    25

    0 10 20 30 40 50 60

    (points)

    10 points at 49.375°C

    4 points at 55°C

    Ambient temperature

    Number of input points that are always ON

    (°C)

    0

    5

    10

    15

    20

    25

    0 10 20 30 40 50 60

    (points)

    10 points at 42.5°C

    0 point at 55°C

    Ambient temperature (°C)

    Number of input points that are always ON

  • 15

    NX-PG0@@@

    Terminal connection diagram

    Failure detection None Protection None

    A+A-B+B-

    O0O1O2

    I1I2I3I4

    POVPOG

    OG

    CH1 I0+I0-I0IV

    CN1

    CH2

    A+A-B+B-

    O0O1O2

    I1I2I3I4

    OG

    I0+I0-I0IV

    Driver

    Pulse input 1

    Pulse input 2

    Input 1Input 2Input 3Line driver output

    Sensor 1Sensor 2Sensor 3Sensor 4

    Sensor 1Sensor 2Sensor 3Sensor 4

    Driver

    Pulse input 1

    Pulse input 2

    Input 1Input 2Input 3Open collector output

  • NX-PG0@@@

    16

    Pulse Output Units (Line driver output, PNP type) 2 channels NX-PG0242-5

    *1. The I/O refreshing method is set according to the connected Communications Coupler Unit and CPU Unit.*2. You can use the external input 0 as a latch input.*3. You can use the external output 0 as an error counter reset output.*4. These functions are supported when you also use the MC Function Module in the NJ/NX-series CPU Unit or the NY-series Industrial PC.

    For details, refer to the motion control user’s manual for the connected CPU Unit or Industrial PC.A Pulse Output Unit only outputs pulses during the control period based on commands received at a fixed period.Target position calculations (distribution calculations) for acceleration/deceleration control or for each control period must be performed on the Controller.

    Unit name Pulse Output Units Model NX-PG0242-5

    Number of channels 2 channels Type of external connections MIL connector (34 terminals ×1)

    I/O refreshing method *1 Synchronous I/O refreshing or task period prioritized refreshing

    Indicators I/O signals

    Inputs: 5 per channel. External inputs *2

    Outputs: 5 per channel. 1 forward direction pulse output, 1 reverse direction pulse output, and 3 external outputs (per channel) *3

    Control method Open-loop control through pulse string output

    Controlled drive Servo drive with a pulse string input or a stepper motor drive

    Pulse output form Line driver output

    Unit of control Pulses

    Maximum pulse output speed 4 Mpps

    Pulse output method Forward/reverse direction pulse outputs, Phase + direction outputs, or Phase differential pulse output multiplication x1/2/4Position control range −2,147,483,648 to 2,147,483,647 pulsesVelocity control range 1 to 4,000,000 pps

    Positioning*4

    Single-axis position control Absolute positioning, relative positioning, and interrupt feeding

    Single-axis velocity control Velocity control (velocity feeding in Position Control Mode)

    Single-axis synchronized control Cam operation and gear operation

    Single-axis manual operation Jogging

    Auxiliary function for single-axis control Homing, stopping, and override changes

    External input specifications (except for line receiver inputs)

    Input voltage 21.6 to 26.4 VDC (24 VDC +10%, −10%) ON voltage/ON current 15 VDC min./3 mA min.

    Input current 4.6 mA typical (24 VDC) OFF voltage/OFF current 4.0 VDC max./1 mA max.

    ON/OFF response time External inputs 0 and 1: 1 μs max./2 μs max.External inputs 2 to 4: 20 μs max./400 μs max.Internal I/O common processing PNP

    External input specifications (line receiver inputs)

    Input voltage EIA standard RS−422−A line driver levels High level input voltage VIT+: 0.1 V min.

    Input impedance 120 Ω ± 5% Low level input voltage VIT−: −0.1 V max.Hysteresis voltage Vhys (VIT+ − VIT−): 60 mV

    Line driver output specifications

    Output voltage RS-422-A line driver level (equivalent to AM26C31)

    Maximum load current 20 mA

    Maximum output frequency 4 Mpps

    External output specifications

    Rated voltage 24 VDC

    Load voltage range 15 to 28.8 VDC Residual voltage 1.0 V max.

    Maximum load current 30 mA Leakage current 0.1 mA max.

    ON/OFF response time External output 0: 5 μs max./200 μs max.External outputs 1 and 2: 0.5 ms max./1 ms max.Internal I/O common processing PNP

  • NX-PG0@@@

    17

    Dimensions 30 × 100 × 71 mm (W×H×D) Isolation method External inputs: Photocoupler isolationExternal outputs: Digital isolator

    Insulation resistance 20 MΩ min. between isolated circuits (at 100 VDC) Dielectric strength510 VAC between isolated circuits for 1 minute at a leakage current of 5 mA max.

    I/O power supply method Supply from external source20.4 to 28.8 VDC (24 VDC +20%, -15%)Current capacity of I/O power supply terminals Without I/O power supply terminals

    NX Unit power consumption

    • Connected to a CPU Unit1.55 W max.

    • Connected to a Communications Coupler Unit1.20 W max.

    Current consumption from I/O power supply 50 mA max.

    Weight 110 g max. Cable length Line driver outputs: 10 m max.Other I/O: 3 m max.

    Circuit layout

    Pulse Output

    External Output

    External Inputs (Line Receiver)

    External Inputs (Other than Line Receiver)

    POV

    POG

    Internal circuits

    Isolation circuit

    Left-sideNX bus

    connector

    I/O power supply +I/O power supply −

    MIL connector

    MIL connectorA+ and B+

    A− and B−

    I/O power supply +I/O power supply −

    Right-sideNX busconnector

    Non-isolated power supply No isolation: 5 V GND

    No isolation: 5 V GND

    No isolation: 5 V

    No isolation: 5 V

    O0 to O2 Internal circuits

    Isolation circuit

    Non-isolated power supply

    Drive circuit MIL connector

    POV

    POGMIL connector

    Left-sideNX bus

    connector

    I/O power supply +I/O power supply −

    I/O power supply +I/O power supply −

    Right-sideNX busconnector

    OVShort-circuit protection

    No isolation: 5 V

    Non-isolated powersupply

    Isolation circuit

    Internal circuits

    No isolation: 5 V GND

    No isolation: 5 V GND

    No isolation: 5 V

    MIL connector

    POV

    POG

    I0+

    I0−

    Left-sideNX bus

    connector

    I/O power supply +I/O power supply −

    I/O power supply +I/O power supply −

    Right-sideNX busconnector

    120 Ω

    Internal circuits

    Power supply limiter

    MIL connectorI0 to I4

    IG

    Left-sideNX bus

    connector

    I/O power supply +I/O power supply −

    I/O power supply +I/O power supply −

    Right-sideNX busconnector

  • NX-PG0@@@

    18

    Installation orientation and restrictions

    Installation orientation:• Connected to a CPU Unit: Possible in upright installation.• Connected to a Communications Coupler Unit: Possible in 6 orientations.

    Restrictions: The number of external inputs that can be always ON is restricted as shown below.• For upright installation

    • For any installation other than upright

    0

    5

    10

    15

    20

    25

    0 10 20 30 40 50 60

    (points)

    10 points at 49.375°C

    4 points at 55°C

    Ambient temperature

    Number of input points that are always ON

    (°C)

    0

    5

    10

    15

    20

    25

    0 10 20 30 40 50 60

    (points)

    10 points at 42.5°C

    0 point at 55°C

    Ambient temperature (°C)

    Number of input points that are always ON

  • NX-PG0@@@

    19

    Terminal connection diagram

    Failure detection None Protection None

    A+A-B+B-

    O0O1O2

    I1I2I3I4

    POVPOG

    OV

    CH1 I0+I0-I0IG

    CN1

    CH2

    A+A-B+B-

    O0O1O2

    I1I2I3I4

    OV

    I0+I0-I0IG

    Driver

    Pulse input 1

    Pulse input 2

    Input 1Input 2Input 3Line driver output

    Sensor 1Sensor 2Sensor 3Sensor 4

    Sensor 1Sensor 2Sensor 3Sensor 4

    Driver

    Pulse input 1

    Pulse input 2

    Input 1Input 2Input 3Open collector output

  • NX-PG0@@@

    20

    Pulse Output Units (Line driver output, NPN type) 4 channels NX-PG0332-5

    *1. The I/O refreshing method is set according to the connected Communications Coupler Unit and CPU Unit.*2. You can use the external input 0 as a latch input.*3. You can use the external output 0 as an error counter reset output.*4. These functions are supported when you also use the MC Function Module in the NJ/NX-series CPU Unit or the NY-series Industrial PC.

    For details, refer to the motion control user’s manual for the connected CPU Unit or Industrial PC.A Pulse Output Unit only outputs pulses during the control period based on commands received at a fixed period.Target position calculations (distribution calculations) for acceleration/deceleration control or for each control period must be performed on the Controller.

    Unit name Pulse Output Units Model NX-PG0332-5

    Number of channels 4 channels Type of external connections MIL connector (34 terminals ×2)

    I/O refreshing method *1 Synchronous I/O refreshing or task period prioritized refreshing

    Indicators I/O signals

    Inputs: 5 per channel. External inputs*2

    Outputs: 5 per channel. 1 forward direction pulse output, 1 reverse direction pulse output, and 3 external outputs (per channel)*3

    Control method Open-loop control through pulse string output

    Controlled drive Servo drive with a pulse string input or a stepper motor drive

    Pulse output form Line driver output

    Unit of control Pulses

    Maximum pulse output speed 4 Mpps

    Pulse output method Forward/reverse direction pulse outputs, Pulse + direction outputs, or Phase differential pulse output multiplication x1/2/4Position control range −2,147,483,648 to 2,147,483,647 pulsesVelocity control range 1 to 4,000,000 pps

    Positioning *4

    Single-axis position control Absolute positioning, relative positioning, and interrupt feeding

    Single-axis velocity control Velocity control (velocity feeding in Position Control Mode)

    Single-axis synchronized control Cam operation and gear operation

    Single-axis manual operation Jogging

    Auxiliary function for single-axis control Homing, stopping, and override changes

    External input specifications (except for line receiver inputs)

    Input voltage 21.6 to 26.4 VDC (24 VDC +10%, −10%) ON voltage/ON current 15 VDC min./3 mA min.

    Input current 4.6 mA typical (24 VDC) OFF voltage/OFF current 4.0 VDC max./1 mA max.

    ON/OFF response time External inputs 0 and 1: 1 μs max./2 μs max.External inputs 2 to 4: 20 μs max./400 μs max.Internal I/O common processing NPN

    External input specifications (line receiver inputs)

    Input voltage EIA standard RS−422−A line driver levels High level input voltage VIT+: 0.1 V min.

    Input impedance 120 Ω ± 5% Low level input voltage VIT−: −0.1 V max.Hysteresis voltage Vhys (VIT+ − VIT−): 60 mV

    Line driver output specifications

    Output voltage RS-422-A line driver level (equivalent to AM26C31)

    Maximum load current 20 mA

    Maximum output frequency 4 Mpps

    External output specifications

    Rated voltage 24 VDC

    Load voltage range 15 to 28.8 VDC Residual voltage 1.0 V max.

    Maximum load current 30 mA Leakage current 0.1 mA max.

    ON/OFF response time External output 0: 5 μs max./5 μs max.External outputs 1 and 2: 0.5 ms max./1 ms max.Internal I/O common processing NPN

  • 21

    NX-PG0@@@

    Dimensions 30 × 100 × 71 mm (W×H×D) Isolation method External inputs: Photocoupler isolationExternal outputs: Digital isolator

    Insulation resistance 20 MΩ min. between isolated circuits (at 100 VDC) Dielectric strength510 VAC between isolated circuits for 1 minute at a leakage current of 5 mA max.

    I/O power supply method Supply from external source20.4 to 28.8 VDC (24 VDC +20%, -15%)Current capacity of I/O power supply terminals Without I/O power supply terminals

    NX Unit power consumption

    • Connected to a CPU Unit1.65 W max.

    • Connected to a Communications Coupler Unit1.30 W max.

    Current consumption from I/O power supply 50 mA/CN max.

    Weight 150 g max. Cable length Line driver outputs: 10 m max.Other I/O: 3 m max.

    Circuit layout

    Pulse Output

    External Output

    External Inputs (Line Receiver)

    External Inputs (Other than Line Receiver)

    POV

    POG

    Internal circuits

    Isolation circuit

    Left-sideNX bus

    connector

    I/O power supply +I/O power supply −

    MIL connector

    MIL connectorA+ and B+

    A− and B−

    I/O power supply +I/O power supply −

    Right-sideNX busconnector

    Non-isolated power supply No isolation: 5 V GND

    No isolation: 5 V GND

    No isolation: 5 V

    No isolation: 5 V

    O0 to O2 Internal circuits

    Isolation circuit

    Non-isolated power supply

    Drive circuit MIL connector

    POV

    POGMIL connector

    Left-sideNX bus

    connector

    I/O power supply +I/O power supply −

    I/O power supply +I/O power supply −

    Right-sideNX busconnector

    OG

    No isolation: 5 V

    Non-isolated powersupply

    Isolation circuit

    Internal circuits

    No isolation: 5 V GND

    No isolation: 5 V GND

    No isolation: 5 V

    MIL connector

    POV

    POG

    I0+

    I0−

    Left-sideNX bus

    connector

    I/O power supply +I/O power supply −

    I/O power supply +I/O power supply −

    Right-sideNX busconnector

    120 Ω

    Internal circuits

    Power supply limiter

    MIL connectorI0 to I4

    IV

    Left-sideNX bus

    connector

    I/O power supply +I/O power supply −

    I/O power supply +I/O power supply −

    Right-sideNX busconnector

  • NX-PG0@@@

    22

    Installation orientation and restrictions

    Installation orientation:• Connected to a CPU Unit: Possible in upright installation.• Connected to a Communications Coupler Unit: Possible in 6 orientations.

    Restrictions: The number of external inputs that can be always ON is restricted as shown below.• For upright installation

    • For any installation other than upright

    0

    5

    10

    15

    20

    25

    0 10 20 30 40 50 60

    (points)

    4 points at 55°C

    Ambient temperature

    Number of input points that are always ON

    20 points at 40°C

    (°C)

    0

    5

    10

    15

    20

    25

    0 10 20 30 40 50 60

    (points)

    20 points at 30°C

    0 point at 55°C

    Ambient temperature (°C)

    Number of input points that are always ON

  • NX-PG0@@@

    23

    Terminal connection diagram

    • The connection diagram for CN2 is the same as the one for CN1.Failure detection None Protection None

    A+A-B+B-

    O0O1O2

    I1I2I3I4

    POVPOG

    OG

    CH1 I0+I0-I0IV

    CN1

    CH2

    A+A-B+B-

    O0O1O2

    I1I2I3I4

    OG

    I0+I0-I0IV

    Driver

    Pulse input 1

    Pulse input 2

    Input 1Input 2Input 3Line driver output

    Sensor 1Sensor 2Sensor 3Sensor 4

    Sensor 1Sensor 2Sensor 3Sensor 4

    Driver

    Pulse input 1

    Pulse input 2

    Input 1Input 2Input 3Open collector output

  • NX-PG0@@@

    24

    Pulse Output Units (Line driver output, PNP type) 4 channels NX-PG0342-5

    *1. The I/O refreshing method is set according to the connected Communications Coupler Unit and CPU Unit.*2. You can use the external input 0 as a latch input.*3. You can use the external output 0 as an error counter reset output.*4. These functions are supported when you also use the MC Function Module in the NJ/NX-series CPU Unit or the NY-series Industrial PC.

    For details, refer to the motion control user’s manual for the connected CPU Unit or Industrial PC.A Pulse Output Unit only outputs pulses during the control period based on commands received at a fixed period.Target position calculations (distribution calculations) for acceleration/deceleration control or for each control period must be performed on the Controller.

    Unit name Pulse Output Units Model NX-PG0342-5

    Number of channels 4 channels External connection terminals MIL connector (34 terminals ×2)

    I/O refreshing method *1 Synchronous I/O refreshing or task period prioritized refreshing

    Indicators I/O signals

    Inputs: 5 per channel. External inputs *2

    Outputs: 5 per channel. 1 forward direction pulse output, 1 reverse direction pulse output, and 3 external outputs (per channel) *3

    Control method Open-loop control through pulse string output

    Controlled drive Servo drive with a pulse string input or a stepper motor drive

    Pulse output form Line driver output

    Unit of control Pulses

    Maximum pulse output speed 4 Mpps

    Pulse output method Forward/reverse direction pulse outputs, Pulse + direction outputs, or Phase differential pulse output multiplication x1/2/4Position control range −2,147,483,648 to 2,147,483,647 pulsesVelocity control range 1 to 4,000,000 pps

    Positioning *4

    Single-axis position control Absolute positioning, relative positioning, and interrupt feeding

    Single-axis velocity control Velocity control (velocity feeding in Position Control Mode)

    Single-axis synchronized control Cam operation and gear operation

    Single-axis manual operation Jogging

    Auxiliary function for single-axis control Homing, stopping, and override changes

    External input specifications (except for line receiver inputs)

    Input voltage 21.6 to 26.4 VDC (24 VDC +10%, −10%) ON voltage/ON current 15 VDC min./3 mA min.

    Input current 4.6 mA typical (24 VDC) OFF voltage/OFF current 4.0 VDC max./1 mA max.

    ON/OFF response time External inputs 0 and 1: 1 μs max./2 μs max.External inputs 2 to 4: 20 μs max./400 μs max.Internal I/O common processing PNP

    External input specifications (line receiver inputs)

    Input voltage EIA standard RS−422−A line driver levels High level input voltage VIT+: 0.1 V min.

    Input impedance 120 Ω ± 5% Low level input voltage VIT−: −0.1 V max.Hysteresis voltage Vhys (VIT+ − VIT−): 60 mV

    Line driver output specifications

    Output voltage RS-422-A line driver level (equivalent to AM26C31)

    Maximum load current 20 mA

    Maximum output frequency 4 Mpps

    External output specifications

    Rated voltage 24 VDC

    Load voltage range 15 to 28.8 VDC Residual voltage 1.0 V max.

    Maximum load current 30 mA Leakage current 0.1 mA max.

    ON/OFF response time External output 0: 5 μs max./200 μs max.External outputs 1 and 2: 0.5 ms max./1 ms max.Internal I/O common processing PNP

  • NX-PG0@@@

    25

    Dimensions 30 × 100 × 71 mm (W×H×D) Isolation method External inputs: Photocoupler isolationExternal outputs: Digital isolator

    Insulation resistance 20 MΩ min. between isolated circuits (at 100 VDC) Dielectric strength510 VAC between isolated circuits for 1 minute at a leakage current of 5 mA max.

    I/O power supply method Supply from external source20.4 to 28.8 VDC (24 VDC +20%, -15%)Current capacity of I/O power supply terminals Without I/O power supply terminals

    NX Unit power consumption

    • Connected to a CPU Unit1.65 W max.

    • Connected to a Communications Coupler Unit1.30 W max.

    Current consumption from I/O power supply 50 mA/CN max.

    Weight 150 g max. Cable length Line driver outputs: 10 m max.Other I/O: 3 m max.

    Circuit layout

    Pulse Output

    External Output

    External Inputs (Line Receiver)

    External Inputs (Other than Line Receiver)

    POV

    POG

    Internal circuits

    Isolation circuit

    Left-sideNX bus

    connector

    I/O power supply +I/O power supply −

    MIL connector

    MIL connectorA+ and B+

    A− and B−

    I/O power supply +I/O power supply −

    Right-sideNX busconnector

    Non-isolated power supply No isolation: 5 V GND

    No isolation: 5 V GND

    No isolation: 5 V

    No isolation: 5 V

    O0 to O2 Internal circuits

    Isolation circuit

    Non-isolated power supply

    Drive circuit MIL connector

    POV

    POGMIL connector

    Left-sideNX bus

    connector

    I/O power supply +I/O power supply −

    I/O power supply +I/O power supply −

    Right-sideNX busconnector

    OVShort-circuit protection

    No isolation: 5 V

    Non-isolated powersupply

    Isolation circuit

    Internal circuits

    No isolation: 5 V GND

    No isolation: 5 V GND

    No isolation: 5 V

    MIL connector

    POV

    POG

    I0+

    I0−

    Left-sideNX bus

    connector

    I/O power supply +I/O power supply −

    I/O power supply +I/O power supply −

    Right-sideNX busconnector

    120 Ω

    Internal circuits

    Power supply limiter

    MIL connectorI0 to I4

    IG

    Left-sideNX bus

    connector

    I/O power supply +I/O power supply −

    I/O power supply +I/O power supply −

    Right-sideNX busconnector

  • NX-PG0@@@

    26

    Installation orientation and restrictions

    Installation orientation:• Connected to a CPU Unit: Possible in upright installation.• Connected to a Communications Coupler Unit: Possible in 6 orientations.

    Restrictions: The number of external inputs that can be always ON is restricted as shown below.• For upright installation

    • For any installation other than upright

    0

    5

    10

    15

    20

    25

    0 10 20 30 40 50 60

    (points)

    4 points at 55°C

    Ambient temperature

    Number of input points that are always ON

    20 points at 40°C

    (°C)

    0

    5

    10

    15

    20

    25

    0 10 20 30 40 50 60

    (points)

    20 points at 30°C

    0 point at 55°C

    Ambient temperature (°C)

    Number of input points that are always ON

  • 27

    NX-PG0@@@

    Terminal connection diagram

    • The connection diagram for CN2 is the same as the one for CN1.Failure detection None Protection None

    A+A-B+B-

    O0O1O2

    I1I2I3I4

    POVPOG

    OV

    CH1 I0+I0-I0IG

    CN1

    CH2

    A+A-B+B-

    O0O1O2

    I1I2I3I4

    OV

    I0+I0-I0IG

    Driver

    Pulse input 1

    Pulse input 2

    Input 1Input 2Input 3Line driver output

    Sensor 1Sensor 2Sensor 3Sensor 4

    Sensor 1Sensor 2Sensor 3Sensor 4

    Driver

    Pulse input 1

    Pulse input 2

    Input 1Input 2Input 3Open collector output

  • NX-PG0@@@

    28

    Version InformationConnecting with CPU UnitsRefer to the user’s manuals for the CPU Unit for details on the CPU Units to which NX Units can be connected.

    * Some Units do not have all of the versions given in the above table. If a Unit does not have the specified version, support is provided by the oldest available version after the specified version. Refer to the user's manuals for the specific Units for the relation between models and versions.

    Connecting with Coupler Units

    *1. Some Units do not have all of the versions given in the above table. If a Unit does not have the specified version, support is provided by the oldest available version after the specified version. Refer to the user’s manuals for the specific Units for the relation between models and versions.

    *2. To use task period prioritized refreshing, you must use the NX-ECC203.*3. If you do not use task period prioritized refreshing, you can use EtherCAT Coupler Units with unit version 1.0.

    NX Unit Corresponding versions *

    Model Unit Version CPU Unit Sysmac Studio

    NX-PG0112Ver.1.1

    Ver.1.13 or later Ver.1.17 or higher

    Ver.1.2

    NX-PG0122

    Ver.1.0

    Ver.1.1

    Ver.1.2

    NX-PG0232-5

    Ver.1.2NX-PG0242-5

    NX-PG0332-5

    NX-PG0342-5

    NX UnitCorresponding versions *1

    EtherCAT EtherNet/IP

    Model Unit Version Communications Coupler Unit

    NJ/NX-series CPU Units or NY-series

    Industrial PCsSysmac Studio Communications Coupler Unit Sysmac Studio

    NX-PG0112Ver.1.1 Ver.1.0 or later

    Ver.1.05 or later

    Ver.1.10 or higher

    --- ---

    Ver.1.2 Ver.1.3 or later *2 *3 Ver.1.13 or higher

    NX-PG0122

    Ver.1.0Ver.1.0 or later

    Ver.1.06 or higher

    Ver.1.1 Ver.1.08 or higher

    Ver.1.2

    Ver.1.3 or later *2 *3

    Ver.1.13 or higher

    NX-PG0232-5

    Ver.1.2 Ver.1.15 or higherNX-PG0242-5

    NX-PG0332-5

    NX-PG0342-5

  • 29

    NX-PG0@@@

    External InterfaceOpen collector output TypeNX-PG0112/-PG0122

    Terminal Blocks

    Applicable Terminal Blocks for Each Unit Model

    Letter Item Specification

    (A) NX bus connector This connector is used to connect to another Unit.

    (B) Indicators The indicators show the current operating status of the Unit.

    (C) Terminal block The terminal block is used to connect to external devices.The number of terminals depends on the Unit.

    Letter Item Specification

    (A) Terminal number indication

    The terminal number is identified by a column (A and B) and a row (1 through 8).Therefore, terminal numbers are written as a combination of columns and rows, A1 through A8 and B1 through B8.The terminal number indication is the same regardless of the number of terminals on the terminal block, as shown above.

    (B) Release hole A flat-blade screwdriver is inserted here to attach and remove the wiring.

    (C) Terminal hole The wires are inserted into these holes.

    Unit modelTerminal Blocks

    Model No. of terminals Terminal number indicationsGround terminal

    markTerminal current

    capacity

    NX-PG0112NX-TBA162 16 A/B None 10 A

    NX-PG0122

    (A)

    (C)

    (B)

    (B)

    12 mm wide16 terminals

    (C)

    (A)

    A1

    A2

    A3

    A4

    A5

    A6

    A7

    A8

    B1

    B2

    B3

    B4

    B5

    B6

    B7

    B8

  • NX-PG0@@@

    30

    Applicable WiresUsing FerrulesIf you use ferrules, attach the twisted wires to them.Observe the application instructions for your ferrules for the wire stripping length when attaching ferrules.Always use plated one-pin ferrules. Do not use unplated ferrules or two-pin ferrules.

    The applicable ferrules, wires, and crimping tool are given in the following table.

    *1. Some AWG 14 wires exceed 2.0 mm2 and cannot be used in the screwless clamping terminal block.

    When you use any ferrules other than those in the above table, crimp them to the twisted wires so that the following processed dimensions are achieved.

    Using Twisted Wires/Solid WiresIf you use the twisted wires or the solid wires, use the following table to determine the correct wire specifications.

    *1. Secure wires to the screwless clamping terminal block. Refer to the Securing Wires in the USER'S MANUAL for how to secure wires.*2. With the NX-TB@@@1 Terminal Block, use twisted wires to connect the ground terminal. Do not use a solid wire.

    If more than 2 A will flow on the wires, use plated wires or use ferrules.

    Terminal types Manufacturer Ferrule model Applicable wire(mm2 (AWG)) Crimping tool

    Terminals other than ground terminals

    Phoenix Contact

    AI0,34-8 0.34 (#22) Phoenix Contact (The figure in parentheses is the applicable wire size.)CRIMPFOX 6 (0.25 to 6 mm2, AWG 24 to 10)

    AI0,5-8 0.5 (#20)AI0,5-10AI0,75-8 0.75 (#18)AI0,75-10AI1,0-8 1.0 (#18)AI1,0-10AI1,5-8 1.5 (#16)AI1,5-10

    Ground terminals

    AI2,5-10 2.0 *1

    Terminals other than ground terminals

    Weidmuller H0.14/12 0.14 (#26) Weidmueller (The figure in parentheses is the applicable wire size.)PZ6 Roto (0.14 to 6 mm2, AWG 26 to 10)H0.25/12 0.25 (#24)

    H0.34/12 0.34 (#22)H0.5/14 0.5 (#20)H0.5/16H0.75/14 0.75 (#18)H0.75/16H1.0/14 1.0 (#18)H1.0/16H1.5/14 1.5 (#16)H1.5/16

    TerminalsWire type

    Wire size Conductor length (stripping length)Twisted wires Solid wire

    Classification Current capacity Plated Unplated Plated Unplated

    All terminals except ground terminals

    2 A max.Possible

    Possible Possible Possible

    0.08 to 1.5 mm2

    AWG28 to 16 8 to 10 mmGreater than 2 A and 4 A or less Not

    Possible

    Possible *1 Not

    PossibleGreater than4 A

    Possible *1

    Not Possible

    Ground terminals --- Possible Possible Possible *2Possible *2 2.0 mm

    2 9 to 10 mm

    1.6 mm max.(Terminals other than ground terminals)2.0 mm max.(Ground terminals)

    2.4 mm max.(Terminals other than ground terminals)2.7 mm max.(Ground terminals)

    8 to 10 mm

    Conductor length (stripping length)

  • NX-PG0@@@

    31

    Line driver output TypesNX-PG0232-5/-PG0242-5

    NX-PG0332-5/-PG0342-5

    Letter Item Specification

    (A) NX bus connector This connector is used to connect to another Unit.

    (B) Indicators The indicators show the current operating status of the Unit.

    (C) Terminal block The connectors are used to connect to external devices.The number of 34-terminals depends on the Unit.

    (B)

    (C)

    (A)

    (A)

    (B)

    (C)

  • NX-PG0@@@

    32

    Connecting to Connector-Terminal Block Conversion UnitsConnection Examples(a) NX-PG0232-5 and NX-PG0242-5

    (b) NX-PG0332-5 and NX-PG0342-5

    Connecting CableThe table below shows applicable connecting cables.

    The cable length from the Unit to an external device connected through the Connector-Terminal Block Conversion Units should not be longer than the specified cable length for the Unit.Refer to the Specification for each units.

    Connector-Terminal Block Conversion UnitThe table below shows applicable Connector-Terminal Block Conversion Units.

    Each of NX-PG0232-5 and NX-PG0242-5 has one MIL connector. Therefore, one Connector-Terminal Block Conversion Unit is required.Each of NX-PG0332-5 and NX-PG0342-5 has two MIL Connectors. Therefore, two Connector-Terminal Block Conversion Units are required.

    Model Manufacturer

    XW2Z-EE OMRON Corporation

    Model Manufacturer

    XW2B-34G4

    OMRON Corporation

    XW2B-34G5

    XW2D-34G6

    XW2R-J34GD-T

    XW2R-E34GD-T

    XW2R-P34GD-T

    Connector-Terminal BlockConversion Unit

    34 terminals

    Connecting Cable

    Position InterfaceUnit

    Position InterfaceUnit

    Connector-Terminal BlockConversion Unit

    34 terminals

    Connecting Cable

    34 terminals

  • 33

    NX-PG0@@@

    Dimensions (Unit: mm)Open collector output TypesNX-PG0112/-PG0122 12 mm Width

    Line driver output TypesNX-PG0232-5/-PG0242-530 mm Width

    80.1

    71

    104.5100

    14.1

    65.2

    12.0

    1.5

    1.50.55

    16.1

    8.9

    30

    32.1

    100

    76.9

    34.2

    1.5

    1.565.2

    89.8

    71

    104.5

  • NX-PG0@@@

    34

    NX-PG0332-5/-PG0342-530 mm Width

    Related Manuals

    Man. No Model Manual Application Description

    W524 NX-EC0@@@NX-ECS@@@NX-PG0@@@

    NX-series Position Interface Units User’s Manual

    Learning how to use NX-series Position Interface Units

    The hardware, setup methods, and functions of the NX-series Incremental Encoder Input Units, SSI Input Units, and Pulse Output Unit are described.

    W507 NX701-@@@@NJ501-@@@@NJ301-@@@@NJ101-@@@@NX1P2-@@@@

    NJ/NX-series CPU Unit Motion Control User’s Manual

    Learning about motion control settings and programming concepts.

    The settings and operation of the CPU Unit and programming concepts for motion control are described.When programming, use this manual together with the NJ-series CPU Unit Hardware User's Manual (Cat. No. W500) or NX-series CPU Unit Hardware User’s Manual (Cat. No. W535) and with the NJ/NX-series CPU Unit Software User's Manual (Cat. No.W501).

    W559 NY532-@@@@NY512-@@@@

    NY-series IPC Machine Controller Industrial Panel PC / Industrial Box PC Motion Control User’s Manual

    Learning about motion control settings and programming concepts of an NY-series Industrial PC.

    The settings and operation of the Controller and programming concepts for motion control are described.

    21.9

    100

    76.9

    1.5

    1.5

    16.1

    8.9

    30

    32.1

    34.2

    65.2

    89.8

    71

    104.5

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    Controllers & I/O • Machine Automation Controllers (MAC) • Motion Controllers • Programmable Logic Controllers (PLC) • Temperature Controllers • Remote I/O

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