NX-PG0[][][] – NX-series Pulse Output Unit – Omron Position Interface Unit

$ 257.18 – $ 956.34

SKU: N/A

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.

 

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 (Open collector output, NPN type) NX-PG0112

Unit name Pulse Output Unit Model NX-PG0112
Number of axes 1 Type of external
connections		 Screwless clamping terminal
block (16 terminals)
I/O refreshing method *1 Synchronous I/O refreshing or task period prioritized refreshing
Indicators 3192_sp_3_1 I/O signals Inputs: 2, External inputs
Outputs: 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
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		 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 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)”.
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 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
1.15 W max.
• Connected to a Commu-
nications Coupler Unit
0.80 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_3_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_3_3
Failure detection None Protection None

 

*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.

 

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

Unit name Pulse Output Unit 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 3192_sp_5_1 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 x1/2/4
Position control range -2,147,483,648 to 2,147,483,647 pulses
Velocity 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 30mA 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
Dimensions 30 × 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 1 minute at a leakage current
of 5 mA max.
I/O power supply source Supply from external source
20.4 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 Unit
1.55 W max.
• Connected to a Communi-
cations Coupler Unit
1.20 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 3192_sp_5_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: The number of external inputs that can be always ON is restricted as shown below.
3192_sp_5_3
Terminal connection
diagram		 3192_sp_5_4
Failure detection None Protection None

 

*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.

 

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

Unit name Pulse Output Unit 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 3192_sp_6_1 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 x1/2/4
Position control range -2,147,483,648 to 2,147,483,647 pulses
Velocity 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 30mA 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
Dimensions 30 × 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 1 minute at a leakage current
of 5 mA max.
I/O power supply source Supply from external source
20.4 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 Unit
1.55 W max.
• Connected to a Commu-
nications Coupler Unit
1.20 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 3192_sp_6_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: The number of external inputs that can be always ON is restricted as shown below.
3192_sp_6_3
Terminal connection
diagram		 3192_sp_6_4
Failure detection None Protection None

 

*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.

 

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

Unit name Pulse Output Unit 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 3192_sp_7_1 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 x1/2/4
Position control range -2,147,483,648 to 2,147,483,647 pulses
Velocity 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 30mA 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		 NPN
Dimensions 30 × 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 1 minute at a leakage current
of 5 mA max.
I/O power supply source Supply from external source
20.4 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 Unit
1.65 W max.
• Connected to a Communi-
cations Coupler Unit
1.30 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 3192_sp_7_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: The number of external inputs that can be always ON is restricted as shown below.
3192_sp_7_3
Terminal connection
diagram		 3192_sp_7_4
Failure detection None Protection None

 

*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.

 

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

Unit name Pulse Output Unit Model NX-PG0342-5
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 3192_sp_8_1 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 x1/2/4
Position control range -2,147,483,648 to 2,147,483,647 pulses
Velocity 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 30mA 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
Dimensions 30 × 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 1 minute at a leakage current
of 5 mA max.
I/O power supply source Supply from external source
20.4 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 Unit
1.65 W max.
• Connected to a Communi-
cations Coupler Unit
1.30 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 3192_sp_8_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: The number of external inputs that can be always ON is restricted as shown below.
3192_sp_8_3
Terminal connection
diagram		 3192_sp_8_4
Failure detection None Protection None

 

*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.

 

Weight N/A
Dimensions N/A
Model

NX-PG0112, NX-PG0232-5, NX-PG0242-5, NX-PG0332-5, NX-PG0342-5

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