Siemens Cerberus CS1140 - Page 89

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Fire & Security Products
Siemens Building Technologies Group
01.1999
Displayed on LCD Possible fault Remedy
Line break
Incorrect line configu-
ration
1. Check event memory to
establish whether line
short circuit occurred
2. Reconfigure D-Bus,
Wait 2 minutes
If trouble message still dis-
played: Check function unit
INFORMATION (forwards/
backwards) or connect log-
ger, reconfigure D-Bus –>
check chain forwards/back-
wards
Loop line Stub line
Line break or hard
short when starting
up the line
Configure line as
stub line (SWE11 –>
loop mode 0: no)