Installation and Commissioning
2
017-
06
21
All shield connections are internally connected to the "Shield/Screen GND" grounding terminal.
Connecting the Ground Connection Cable
1. Connect the ground cable to a cable lug.
2. Position the cable lug over the grounding terminal with the cable pointing downwards.
3. Screw the cable lug to the grounding terminal with 2 toothed lock washers inserted between
screw, lug, and terminal as illustrated:
Figure 3.1
Connecting the ground connection cable
4. Tighten the screw with a torque of 1.5 Nm.
The cable lug is properly attached and cannot come loose.
Connect the "Shield/Screen GND" grounding terminal to an equipotential bonding system.
Note!
Use a cable with a minimum cross section of 4 mm
²
.
1
Screw
2
Toothed lock washer
3
Cable lug
4
Grounding terminal on motherboard
1
2
3
4
2
