Omron CJ2 User Manual

Appendices
A-84
CJ2 CPU Unit Hardware User’s Manual
G70R Relay Terminals
Note 1 All outputs are independent. Outputs on the PLC
Output Unit and I/O Relay Terminal are isolated.
“00” to “07” are the output bit numbers for the PLC
Output Unit and the output numbers for the I/O
Relay Terminal.
2 Use the G6D-4-SB short bar to short to the com-
mon terminal.
G7TC I/O Relay Terminals
Note 1 All outputs are independent. Outputs on the PLC
Output Unit and I/O Relay Terminal are isolated.
“00” to “15” are the output bit numbers for the PLC
Output Unit and the output numbers for the I/O
Relay Terminal.
2 The G7TC-OC08 has only 8 outputs and therefore
does not have 8 to 15 and C8 to C15.
3 Use the G78-04 short bar to short to the common
terminal.
G70R-SOC08
TOP VIEW
PLC
07
06
05
04
03
02
01
00
A7
A6
A5
A4
A3
A2
A1
A0
B7
B6
B5
B4
B3
B2
B1
B0
Power
supply
G70R
-
SOC08
24
VDC
0V
L
L
L
L
L
L
L
L
G7TC-OC16/OC08
TOP VIEW
PLC
Power
supply
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
NC
C15
C14
C13
C12
C11
C10
C9
C8
C7
C6
C5
C4
C3
C2
C1
C0
NC
G7TC
Relay side
15
14
13
12
11
10
09
08
07
06
05
04
03
02
01
00
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L

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)