Installing Communication Cables; Installing Dc Output Power Cables; Figure 22 - Installing A Dry Contact Signal Cable; Figure 23 - Installing Dc Power Output Cables - La Marche DCPS Installation And Operation Manual

(1) Contact plate
3.6

Installing Communication Cables

If the power system connects to power and environmental monitoring equipment,

connect the communications cables to the RS485/RS232 port on the DCSC.
If the power system requires remote management over the WebUI or a third-party

SNMP device, connect the communications cables to the FE port.
3.7

Installing DC Output Power Cables

Prerequisites
DANGER
:
Switch off all circuit breakers before installing power cables.
Procedure
Step 1 Route DC output power cables through a cable hole on the rear of the subrack.
Step 2 Connect the negative DC output power cable to the corresponding DC output
Step 3 Connect the positive DC output power cable to the corresponding screw on the
(1) Load
Figure 22 – Installing a dry contact signal cable
terminal based on the actual load power.
RTN+ busbar.
Figure 23 – Installing DC power output cables
(2) Dry contact
17