Omron CJ2 User Manual

Appendices
A-58
CJ2 CPU Unit Hardware User’s Manual
Unit
I/O capac-
ity
Number
of con-
nectors
Polarity
Connec-
tion pat-
tern
*1
Number
of
branches
Connecting
Cable
Connector-Terminal Block
Conversion Unit
Common
terminal
Connec-
tion dia-
gram
CJ1W-
MD231
16 inputs 1 Fujitsu
connector
NPN/PNP C None XW2Z-@@@A XW2D-20G6 None A-73
C None XW2Z-@@@A XW2B-20G5 None ---
C None XW2Z-@@@A XW2B-20G4 None ---
C None XW2Z-@@@A XW2C-20G6-IO16 Yes A-74
C None XW2Z-@@@A
XW2C-20G5-IN16
*2
Ye s - - -
C None XW2Z-@@@A
XW2E-20G5-IN16
*2
Ye s - - -
C None XW2Z-@@@A
XW2F-20G7-IN16
*2
Ye s - - -
C None XW2Z-@@@A
XW2N-20G8-IN16
*2
Ye s - - -
16 outputs 1 Fujitsu
connector
NPN C None XW2Z-@@@A XW2D-20G6 None A-73
C None XW2Z-@@@A XW2B-20G5 None ---
C None XW2Z-@@@A XW2B-20G4 None ---
C None XW2Z-@@@A XW2C-20G6-IO16 Yes A-74
C None XW2Z-@@@A XW2F-20G7-OUT16 Yes ---
CJ1W-
MD232
16 inputs 1 MIL con-
nector
NPN/PNP C None XW2Z-@@@X XW2D-20G6 None A-75
C None XW2Z-@@@X XW2B-20G5 None ---
C None XW2Z-@@@X XW2B-20G4 None ---
16 outputs 1 MIL con-
nector
PNP C None XW2Z-@@@X XW2D-20G6 None A-75
C None XW2Z-@@@X XW2B-20G5 None ---
C None XW2Z-@@@X XW2B-20G4 None ---
CJ1W-
MD233
16 inputs 1 MIL con-
nector
NPN/PNP C None XW2Z-@@@X XW2D-20G6 None A-75
C None XW2Z-@@@X XW2B-20G5 None ---
C None XW2Z-@@@X XW2B-20G4 None ---
16 outputs 1 MIL con-
nector
NPN C None XW2Z-@@@X XW2D-20G6 None A-75
C None XW2Z-@@@X XW2B-20G5 None ---
C None XW2Z-@@@X XW2B-20G4 None ---
CJ1W-
MD261
32 outputs 1 Fujitsu
connector
NPN/PNP D None XW2Z-@@@B XW2D-40G6 None A-76
D None XW2Z-@@@B
XW2D-40G6-RF
*3
None
D None XW2Z-@@@B XW2B-40G5 None ---
D None XW2Z-@@@B XW2B-40G4 None ---
D None XW2Z-@@@BU XW2D-40C6 None ---
F2XW2Z-@@@D XW2D-20G6 (2 Units) None ---
F2XW2Z-@@@D XW2B-20G5 (2 Units) None ---
F2XW2Z-@@@D XW2B-20G4 (2 Units) None ---
F2XW2Z-@@@D XW2C-20G6-IO16 (2 Units) Yes A-77
F2XW2Z-@@@D
XW2C-20G5-IN16 (2 Units)
*2
Ye s - - -
F2XW2Z-@@@D
XW2E-20G5-IN16 (2 Units)
*2
Ye s - - -
F2XW2Z-@@@D
XW2F-20G7-IN16 (2 Units)
*2
Ye s - - -
F2XW2Z-@@@D
XW2N-20G8-IN16 (2 Units)
*2
Ye s - - -
32 outputs 1 Fujitsu
connector
NPN D None XW2Z-@@@B XW2D-40G6 None A-76
D None XW2Z-@@@B XW2B-40G5 None ---
D None XW2Z-@@@B XW2B-40G4 None ---
D None XW2Z-@@@BU XW2D-40C6 None ---
F2XW2Z-@@@L XW2D-20G6 (2 Units) None ---
F2XW2Z-@@@L XW2B-20G5 (2 Units) None ---
F2XW2Z-@@@L XW2B-20G4 (2 Units) None ---
F2XW2Z-@@@L XW2C-20G6-IO16 (2 Units) Yes A-77
F2XW2Z-@@@L XW2F-20G7-OUT16 (2 Units) Yes ---

Omron CJ2 Specifications

General

Model	CJ2
Manufacturer	Omron
Type	Programmable Logic Controller (PLC)
CPU Units	Multiple models available (e.g., CJ2M, CJ2H)
Number of I/O Points	Up to 2, 560 points
Communication Ports	Ethernet/IP, EtherCAT, USB, Serial
Expansion	Yes, via I/O Units and Special I/O Units
I/O Control Method	Cyclic Scan, Interrupt
Programming Language	Ladder diagram, structured text, function block diagram, sequential function chart, instruction list
Built-in I/O	Available on some models (e.g., CJ2M)
Ethernet Port	Yes, 1 port (depending on CPU Unit)
Serial Ports	RS-232C, RS-422/485 (configurable)
USB Port	Yes (for programming and monitoring)
Operating Temperature	0°C to 55°C
Storage Temperature	-25 to 70°C
Humidity	10 to 95% RH (non-condensing)
Vibration Resistance	10 to 57 Hz, Amplitude: 0.075 mm, 57 to 150 Hz, Acceleration: 1 G, X, Y, and Z directions, 80 min each
Power Supply Voltage	24 VDC or 100 to 240 VAC (depending on CPU Unit)