3.7 Checking the cables
Is the cable plug connection OK?
yes
For shielded cables:
Is the cable shield connection OK?
yes
If a substitute cable is available,
temporarily connect it and
check unit functioning.
• Is the unit functioning properly?
yes
Replace cable, see section 6.23
3 – 18
3.7
Checking the cables
i
NOTE
You can use a standard Cat5 cable as a test cable for L8*, L10, L12, L40 and
L37. Attention! This cable must not be permanently installed.
i
NOTE
Most cables have the same plug at both ends and are connected 1:1 (see also
section "1.11 Cabling overview').
Clean connector; if defective Fix plug,
if necessary, replace cable
No
see section 6.23
Repair shield, if necessary, replace
No
cable see Section 6.23
Locate module causing fault and
No
replace component,
see Section 6
* up to unit hardware version AG
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59 38 399 D3352
D3352.076.01.26.02 09.2016