Automation Direct C-more EA1-T4CL - Page 110

6–28
Chapter 6: PLC Communications
6
®
EA1-TCL-M Hardware User Manual, 2nd Ed., 10/10
User Constructed Cables – Wiring Diagrams (cont’d)
Diagram 8
Diagram 9
Omron FINS (CQM1, CPM1, CPM2, C200, CJ1 & CS1)
RS-232C
8 = do not use
7 = do not use
6 = do not use
5 = Logic GND
4 = do not use
3 = RXD (232C)
2 = TXD (232C)
1 = Frame GND
To PLC
9-Pin Port
2
15 = do not use
14 = do not use
13 = do not use
12 = do not use
11 = do not use
10 = do not use
9 = do not use
1
15
15-pin
D-sub
(male)
3
9
TXD
RXD
SG
3
2
5
1
RXD
TXD
shield
9-pin
D-sub
(male)
Wiring Diagram
Note: Use the above wiring diagram to make your own cable. We recommend using 22 AWG shielded cable.
1
9
1 = do not use
2 = TXD
3 = RXD
4 = RTS
5 = CTS
6 = do not use
7 = do not use
8 = do not use
9 = Signal GND
RTS
CTS
4
5
To C-more Micro-Graphic
Serial Port2
Omron Host Link CQM1 using
CQM1-CIF02 Peripheral Port Connecting Cable
RS-232C
8 = do not use
7 = do not use
6 = do not use
5 = Logic GND
4 = do not use
3 = RXD (232C)
2 = TXD (232C)
1 = Frame GND
To Peripheral
Port Cable
3
15 = do not use
14 = do not use
13 = do not use
12 = do not use
11 = do not use
10 = do not use
9 = do not use
1
15
15-pin
D-sub
(male)
2
5
TXD
RXD
GND
3
2
5
1
RXD
TXD
shield
9-pin
D-sub
(male)
Wiring Diagram
Note: Use the above wiring diagram to make your own cable. We recommend using 22 AWG shielded cable.
1
9
1 = do not use
2 = RXD
3 = TXD
4 = do not use
5 = Signal GND
6 = do not use
7 = do not use
8 = do not use
9 = do not use
To C-more Micro-Graphic
Serial Port2
User Constructed
User Constructed