Omron NJ301-1200 User Manual

A-27
Appendices
NJ-series CPU Unit Hardware User’s Manual (W500)
A-2 Specifications of Basic I/O Units
A
A-2-2 Basic I/O Units
 CJ1W-OD233 Transistor Output Unit (32 Points)
External connection and ter-
minal-device variable dia-
gram
• When wiring, pay careful attention to the polarity of the external power supply. The load may operate
incorrectly if the polarity is reversed.
• Be sure to wire both terminals A9 and A19 (COM0).
• Be sure to wire both terminals B9 and B19 (COM1).
• Be sure to wire both terminals A10 and A20 (+V).
• Be sure to wire both terminals B10 and B20 (+V).
Name 32-point Transistor Output Unit with MIL Connector (Sinking Outputs)
Model CJ1W-OD233
Rated Voltage 12 to 24 VDC
Operating Load Voltage
Range
10.2 to 26.4 VDC
Maximum Load Current 0.5 A/point, 2 A/common, 4 A/Unit
Maximum Inrush Current 4.0 A/point, 10 ms max.
Leakage Current 0.1 mA max.
Residual Voltage 1.5 V max.
ON Response Time 0.1 ms max.
OFF Response Time 0.8 ms max.
Insulation Resistance 20 M between the external terminals and the GR terminal (100 VDC)
Dielectric Strength
1,000 VAC between the external terminals and the GR terminal for 1 minute at a leakage current of 10 mA
max.
Number of Circuits 32 (16 points/common, 2 circuits)
Internal Current Consump-
tion
140 mA max.
Fuse None
External Power Supply 12 to 24 VDC, 30 mA min.
Weight 70 g max.
Wd m+1
Wd m+1
Wd m
Wd m
12 to
24 VDC
12 to
24 VDC
Signal
name
Signal
name
Connec-
tor pin
Allocated
CIO word
Allocated
CIO word
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
+V
COM0
+V
COM0
Jxx_Ch1_Out08
Jxx_Ch1_Out09
Jxx_Ch1_Out10
Jxx_Ch1_Out11
Jxx_Ch1_Out12
Jxx_Ch1_Out13
Jxx_Ch1_Out14
Jxx_Ch1_Out15
Jxx_Ch1_Out00
Jxx_Ch1_Out01
Jxx_Ch1_Out02
Jxx_Ch1_Out03
Jxx_Ch1_Out04
Jxx_Ch1_Out05
Jxx_Ch1_Out06
Jxx_Ch1_Out07
COM1
+V
COM1
+V
Jxx_Ch2_Out08
Jxx_Ch2_Out09
Jxx_Ch2_Out10
Jxx_Ch2_Out11
Jxx_Ch2_Out12
Jxx_Ch2_Out13
Jxx_Ch2_Out14
Jxx_Ch2_Out15
Jxx_Ch2_Out00
Jxx_Ch2_Out01
Jxx_Ch2_Out02
Jxx_Ch2_Out03
Jxx_Ch2_Out04
Jxx_Ch2_Out05
Jxx_Ch2_Out06
Jxx_Ch2_Out07

Omron NJ301-1200 Specifications

General

Model	NJ301-1200
Memory Capacity	512 MB
Number of Axes Controlled	16 axes
Cycle Time	1 ms
Ethernet Ports	2
Built-in EtherNet/IP port	Yes
Built-in EtherCAT port	Yes
SD Memory Card Slot	Yes
Power Supply	24 VDC
Operating Temperature	0 to 55 °C
CPU Type	Intel Atom
I/O Capacity	Up to 256 points
EtherCAT Refresh Cycle	1 ms
Programming Language	IEC 61131-3 (LD, ST, FBD, SFC, IL)