C-more micro EA1-S6ML Hardware User Manual page 68

Chapter 4: Installation and Wiring
Wiring Guidelines (cont'd)
Panel Powered from AutomationDirect PLC via Communications Cable
To PLC
RJ12 Port
4
1 = Sig GND
2 = +5 VDC
3 = RXD
4 = TXD
5 = not used
6 = Sig GND
NOTE: Maximum cable length when the panel is powered via a PLC is 10 feet.
NOTE: Only one C-more Micro-Graphic panel can be powered by a CLICK PLC. If a 2nd panel is connected
to a different port on the CLICK PLC, an external power supply is required.
Wiring Guidelines continued at top of the next page.
4–6
Power Supplied to Panel through Cable from CLICK and Direct Logic PLC RJ12 port:
DL05, DL105, DL205, DL350, DL450, H2 WINPLC
RS 232C (p/n DV 1000CBL)
RJ12 6-pin GND
Phone Plug
TXD
(6P6C)
RXD
+5 V
GND
1 2 3 4 5 6
® EA1-MG6-USER-M Hardware User Manual, 1st Ed. Rev C, 09/10
10 feet [3.0 m] Maximum
Wiring Diagram
6 1
GND
4 3
RXD
3 4
TXD
2 5
+5 V
1 6
GND
To C-more
Micro-Graphic
Serial Port1
RJ12 6-pin
Phone Plug
1 = Sig GND
(6P6C)
2 = not used
3 = RXD
4 = TXD
5 = +5 VDC
6 = Sig GND
1 2 3 4 5 6