NX-Series – NX-PG0[][][] – Omron Position Interface Unit

$ 268.43

SKU: NX-PG0122

Omron produce industrial sensors range such as fiber sensors, photoelectric sensors, displacement sensors/ measurement sensors, proximity sensors, photomicro sensors and rotary encodes.

Features

• The MC Function Modules of the NJ/NX/NY5 Controller allows you to connect with as many axes as the NJ/NX/NY5 Controller can control

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

• Free-run refreshing or task period prioritized refreshing*2 with the EtherCAT Coupler Unit

• Latching (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

*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.

 

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 and patented technology, licensed by Beckhoff Automation GmbH, Germany. EtherNet/IP™ is a trademark of ODVA.
Other company names and product names in this document are the trademarks or registered trademarks of their respective companies.

 

Lineup

Applicable standards

Refer to the OMRON website (www.ia.omron.com) or ask your OMRON representative for the most recent applicable standards for each model.

Position Interface: Pulse Output Units

Product
name		 Specification Model
Number
of
chan-
nels *1		 External
inputs		 External
outputs		 Maximum
pulse
output
speed		 I/O
refreshing
method		 Number
of I/O
entry
mappings		 Control
output
interface
Pulse
Output
Unit
3192_lu_1_1		 1
(NPN)		 2 (NPN) 1 (NPN) 500 kpps • Synchro-
nous I/O
refreshing
• Task
period
prioritized
refreshing
*2		 1/1 Open
collector
output		 NX-PG0112
1
(PNP)		 2 (PNP) 1 (PNP) NX-PG0122
2 5 inputs/
CH (NPN)		 3 outputs/
CH (NPN)		 4 Mpps 2/2 Line driver
output		 NX-PG0232-5
5 inputs/
CH (PNP)		 3 outputs/
CH (PNP)		 NX-PG0242-5
4 5 inputs/
CH (NPN)		 3 outputs/
CH (NPN)		 4/4 NX-PG0332-5
5 inputs/
CH (PNP)		 3 outputs/
CH (PNP)		 NX-PG0342-5

*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

Product
name		 Specifications Model
Connector-Terminal
Block Conversion
Unit		 Flat Cable Connectors type (Terminal block
with M3 screws) 34-terminals		 3192_lu_4_1 XW2B-34G4
Flat Cable Connectors type (Terminal block
with M3.5 screws) 34-terminals		 3192_lu_4_2 XW2B-34G5
MIL Connectors type (Slim Connector)
34-terminals		 3192_lu_4_3 XW2D-34G6
MIL Connectors type (Phillips screw)
34-terminals		 3192_lu_4_4 XW2R-J34GD-T
MIL Connectors type (Slotted screw (rise up))
34-terminals		 3192_lu_4_5 XW2R-E34GD-T
MIL Connectors type (Push-in spring)
34-terminals		 3192_lu_4_6 XW2R-P34GD-T
Cable for
Connector-Terminal
Block Conversion
Unit		 MIL Connectors type 34-terminals
3192_lu_4_7		 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

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.

Option

Product name Specification Model
Unit/Terminal Block Coding Pins For 10 Units (Terminal Block: 30 pins, Unit: 30 pins) NX-AUX02

 

Product name Specification Model
No. of
terminals		 Terminal number
indications		 Ground
terminal mark		 Terminal current
capacity
Terminal Block 16 A/B None 10 A NX-TBA162

 

Accessories

Not included.

 

SPECIFICATIONS

General Specification

Item Specification
Enclosure Mounted in a panel
Grounding method Ground to less than 100 Ω
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: Meets IEC 61010-2-201.
Noise immunity Conforms to IEC61000-4-4, 2 kV (power supply line)
Overvoltage category Category II: Meets IEC 61010-2-201.
EMC immunity level Zone B
Vibration resistance Conforms 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 Listed (UL 61010-2-201), ANSI/ISA 12.12.01,
EU: EN 61131-2, C-Tick or RCM, KC Registration, NK, LR

* Ask your OMRON representative for the most recent applicable standards for each model.

Pulse Output Unit Specifications

Pulse Output Unit (Open collector output, PNP type) NX-PG0122

Unit name Pulse Output Unit Model NX-PG0122
Number of axes 1 Type of external
connections		 Screwless push-in terminal
block (16 terminals)
I/O refreshing method *1 Synchronous I/O refreshing or task period prioritized refreshing
Indicators 3192_sp_2_1 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		 500kpps
Pulse output method Forward/reverse direction pulse 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		 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 30mA 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 isolation
External outputs:
Digital isolator
Insulation resistance 20 MΩ min. between isolated
circuits (at 100 VDC)		 Dielectric
strength		 510 VAC between isolated
circuits for 1minute with
leakage current of 5 mA max.
I/O power supply source 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 terminal
IOG: 0.1 A max. per terminal
NX Unit power
consumption		 • Connected to a CPU Unit
1.30 W max.
• Connected to a Commu-
nications Coupler Unit
0.90 W max.		 Current
consumption from
I/O power supply		 20 mA max.
Weight 70 g max. Cable length 3 m max.
Circuit layout 3192_sp_2_2
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		 3192_sp_2_3
Failure detection None Protection None
*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.

Version Information

Connected to a CPU Unit

Refer to the user’s manual for the CPU Unit details on the CPU Units to which NX Units can be connected.

NX Unit Corresponding unit versions/versions
Model Unit version CPU Unit Sysmac Studio
NX-PG0112 Ver. 1.1 Ver.1.13 Ver. 1.17
Ver. 1.2
Ver. 1.3 Ver. 1.19
NX-PG0122 Ver. 1.0 Ver.1.13 Ver. 1.17
Ver. 1.1
Ver. 1.2
Ver. 1.3 Ver. 1.19
NX-PG0232-5 Ver. 1.2 Ver.1.13 Ver. 1.17
Ver. 1.3 Ver. 1.19
NX-PG0242-5 Ver. 1.2 Ver.1.13 Ver. 1.17
Ver. 1.3 Ver. 1.19
NX-PG0332-5 Ver. 1.2 Ver.1.13 Ver. 1.17
Ver. 1.3 Ver. 1.19
NX-PG0342-5 Ver. 1.2 Ver.1.13 Ver. 1.17
Ver. 1.3 Ver. 1.19

Note: 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.

Connected to an EtherCAT Coupler Unit

NX Unit Corresponding unit versions/versions
Model Unit version EtherCAT
Coupler Unit		 CPU Unit or Industrial PC Sysmac Studio
NX-PG0112 Ver. 1.1 Ver. 1.0 Ver. 1.05 Ver. 1.10
Ver. 1.2 Ver. 1.3 *2*4 Ver. 1.13
Ver. 1.3 Ver. 1.19
NX-PG0122 Ver. 1.0 Ver. 1.0 Ver. 1.05 Ver. 1.06
Ver. 1.1 Ver. 1.08
Ver. 1.2 Ver. 1.3 *2*4 Ver. 1.13
Ver. 1.3 Ver. 1.19
NX-PG0232-5 Ver. 1.2 Ver. 1.3 *2*4 Ver. 1.05 Ver. 1.15
Ver. 1.3 Ver. 1.19
NX-PG0242-5 Ver. 1.2 Ver. 1.3 *2*4 Ver. 1.05 Ver. 1.15
Ver. 1.3 Ver. 1.19
NX-PG0332-5 Ver. 1.2 Ver. 1.3 *2*4 Ver. 1.05 Ver. 1.15
Ver. 1.3 Ver. 1.19
NX-PG0342-5 Ver. 1.2 Ver. 1.3 *2*4 Ver. 1.05 Ver. 1.15
Ver. 1.3 Ver. 1.19

Note: 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.
*1. You can use the following versions if time stamp refreshing is not used.
*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 which support Position Interface Units with unit version 1.1 or earlier.
*4. If you do not use task period prioritized refreshing, you can use EtherCAT Coupler Units with unit version 1.0.

Connected to an EtherNet/IP Coupler Unit

NX Unit Corresponding unit versions/versions
Model Unit
version		 Application with an NJ/NX/NY-series Controller
*1		 Application with a CS/CJ/CP-series PLC *2
EtherNet/IP
Coupler Unit		 CPU Unit or
Industrial PC		 Sysmac
Studio		 EtherNet/IP
Coupler Unit		 Sysmac
Studio		 NX-IO
Configurator *3
NX-PG0112 Ver. 1.1 — — — — — —
Ver. 1.2
Ver. 1.3
NX-PG0122 Ver. 1.0 — — — — — —
Ver. 1.1
Ver. 1.2
Ver. 1.3
NX-PG0232-5 Ver. 1.2 — — — — — —
Ver. 1.3
NX-PG0242-5 Ver. 1.2 — — — — — —
Ver. 1.3
NX-PG0332-5 Ver. 1.2 — — — — — —
Ver. 1.3
NX-PG0342-5 Ver. 1.2 — — — — — —
Ver. 1.3

Note: 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.
Note: 2. You cannot connect the relevant NX Unit or use the relevant NX Unit function if “—” is shown in the corresponding unit versions/versions column.
*1. Refer to the user’s manual of the EtherNet/IP Coupler Unit for the unit versions of EtherNet/IP Units corresponding to EtherNet/IP Coupler Units.
*2. Refer to the user’s manual of the EtherNet/IP Coupler Unit for the unit versions of CPU Units and EtherNet/IP Units corresponding to EtherNet/IP Coupler Units.
*3. For connection to an EtherNet/IP Coupler Unit with unit version 1.0, connection is supported only for a connection to the peripheral USB port on the EtherNet/IP Coupler Unit. You cannot connect by any other path. If you need to connect by another path, use an EtherNet/IP Coupler Unit with unit version 1.2 or later.

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