Side 10 of 16
Userguide CableTroll 210 March 2020
01021000/11/12/13
6. Connection Diagram
6.1 Main PCB
Remove the screw to open front cover. The front cover is hinged and will remain upright when the cables
are connected, and the dip switches are set.
Connection diagram CT210
Terminal from left:
1:
Mains reset (220-240VAC)
2:
Mains reset (220-240VAC)
3:
SCADA reset (9-110VDC) Hot/+
4:
SCADA reset (9-110VDC) Ground/-
5:
LED-6 Red (+)
6:
LED-6 Black (-)
7:
Earth fault Relay 1 (NC1)
8:
Earth fault Relay 1 (NO1)
9: Relay Common
10: Shield/Screen
11: CT/Rogowski coil current sensor
12: CT/Rogowski coil current sensor
13: Low battery Relay 2, (NC2)
14: Low battery Relay 2, (NO2)
S1:
Reset button (hard reset)
S2:
Test/Reset
SW1: Trip Level/Settings/programming
