Siemens SIPLUS CMS4000 - 4.2 IFN AI-D; Connecting IFN AI-D to the ground (SHIELD)

Operating Instructions SIPLUS CMS4000 IFN AI-D
SIPLUS CMS4000 IFN AI-D
Operating Instructions, 07/2021, A5E32612781A-AB
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4.2 IFN AI-D
4.2.1 Connecting IFN AI-D to the ground (SHIELD)
The earth connection has to be implemented with cable cross section of 2.5mm
2
1. Isolate the grounding cable and squeeze a cable lug at the end of the line (M4 ring
eye).
2. Screw the cable lug to the device as shown in the picture. The recommended torque
is 3 Nm
Picture 8 Connecting to ground (SHIELD)