POWERSYS ERT-200S, Manual, Page: 25 / 97

25
Load Break Switch Control
ERT-200S
The Load Break Switch is connected to the controller by thecontrol cable. The cable plugs into compatible
ports at both the controller and underside of the switch.
4.1. Modem Power supply Input
- Power supply connecter has ERT-200Sexternal modem
power supply terminal.
- Modem power Fuse socket
- DC 12V (Options)
4.2. Current Input
- Current connecters with phase A and follows by B, C, N.
Aux1, Aux2 is spare Aux Port and not assign.
1 2 3 4
ZCT2 ZCT1 SPARE SEF
5 6 7 8
IN IC IB IA
4.3. Voltage Input
- Voltage connector has source side 3 phases(A,B,C) and
load side 3 phases(R,S,T) as bellows;
1 2 3 4 5
VT VS VR VC VB
6 7 8 9 10
VA V_COM GND 24Vdc
4.4.
Remote Communication Port
- Modem communication port is D-SUB 9 pin male type