Electrical connection
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© SICK AG • Subject to change without notice • 8016441/2013-11-22
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2
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Fig. 10: Ideal laying –
Place cables in different cable channels
1
2 3
4
Fig. 11: Alternative laying – Separate cables with metallic separators
1
Cables very sensitive to interference (analog measuring cables)
2
Cables sensitive to interference (sensor cables, communication signals, bus
signals)
3
Cables which are a source of interference (control cables for inductive loads,
motor brakes)
4
Cables which are powerful sources of interference (output cables from fre-
quency inverters, welding system power supplies, power cables)
Fig. 12: Attach the screen using a short connection with a large surface area –
ground both ends
6.3
Connecting the ISD400 Pro electrically
1. Ensure that there is no voltage.
2. Connect the ISD400 Pro according to the connection diagram.
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