Automation Direct C-more EA1-T4CL Hardware User Manual page 99

Cables from AutomationDirect – Wiring Diagrams (cont'd)
Direct LOGIC:
To PLC
RJ11 Port
RJ11 4-pin
Phone Plug
(4P4C)
1 = Sig ground
2 = do not use
3 = RXD
4 = TXD
1 2 3 4
Note: Use the above wiring diagram if you need to make your own cable. We recommend using 22 AWG shielded cable.
To PLC
15-Pin Port
15-pin
D-sub
8 = YOM Sense 15 = Logic GND
(male)
7 = CTS 14 = Logic GND
15
6 = do not use 13 = Logic GND
5 = do not use 12 = do not use
4 = Online 11 = do not use
3 = RXD (232C) 10 = do not use
2 = TXD (232C) 9 = do not use
1 = YOP Sense
1
See PLC user manual
for pin out details.
Note: Use the above wiring diagram if you need to make your own cable. We recommend using 22 AWG shielded cable.
®
Direct Logic PLC RJ11 port: D3-340
RS-232C (p/n EA-3CBL)
Wiring Diagram
4
TXD
3
RXD
1
GND
shield
Direct Logic PLC 15-pin D-sub port: DL405,
RS-232C (p/n EA-4CBL-1)
Wiring Diagram
2
TXD
3
RXD
4
online
13
GND
14
GND
15
GND
1
YOP
7
CTS
8
YOM
EA1-TCL-M Hardware User Manual, 2nd Ed., 10/10
Chapter 6: PLC Communications
8 = do not use
7 = do not use
3
6 = do not use
RXD
5 = Logic GND
2
TXD
4 = do not use
5
3 = RXD (232C)
2 = TXD (232C)
1
1 = Frame GND
3
RXD
2
TXD
5
8 = do not used
7 = do not used
6 = do not used
5 = Logic GND
4 = do not used
3 = RXD (232C)
2 = TXD (232C)
1 = Frame GND
1
shield
EA-3CBL
To C-more Micro-Graphic
Serial Port2
15-pin
D-sub
15 = do not use
(male)
14 = do not use
15
13 = do not use
12 = do not use
11 = do not use
10 = do not use
9 = do not use
1
EA-4CBL-1
To C-more Micro-Graphic
Serial Port2
15-pin
D-sub
15 = do not use
(male)
14 = do not use
15
13 = do not use
12 = do not use
11 = do not use
10 = do not use
9 = do not use
1
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