Connecting The Arc Monitor - ABB Arc Guard System TVOC-2 Installation And Maintenance Manual

Connecting the
Arc Monitor
Warning!
Make sure that supply voltage has been switched off!
First connect the trip signal relays and trip contacts. Follow the steps below:
1. Connect wires for Internal Relay Fault, IRF, trip signal relays (K2, K3) and trip
contacts (K4, K5, K6).
2. Use a torque of 0.5 NM
3. Use a screwdriver 2.5 x 0.6 mm (0.98 x 0.23 inches)
4. Cabel area 0.2 - 2.5 mm² (0.078 x 0.98 inches²)
2,5x0,6
0,5 Nm
.
7
2
0,2 ... 2,5 mm
14 12 11 24 22 21 34 32 31
2
0,2 ... 2,5 mm
Installation
43 44 53 54 63 64
37