Accessories; Recover Short Fault Of Detector Line - Siemens FC361 Series Technical Manual

Trouble shooting
11

Accessories

11.3 Accessories

11.4 Recover short fault of detector line

110 | 124
Building Technologies
Fire safety
Description
DC 24 V too low
Outputs from output
card (4M) indicates a
fault
EVAC fault
Key switch does not
work
LED indication
module does not work
Please contact your service provider if you cannot eliminate the fault.
w A short fault message is displayed.
1. Restart detector line. Refer to chapter 'Restart [➙ 84]'.
2. Read information view to find the two devices with open isolators. Refer to
chapter 'System status [➙ 68]'.
3. Go to the fault location to eliminate it.
4. Restart detector line.
a Short fault message and isolator open information message disappear.
Cause / Action
Check voltage input '24V' on the output card FCA3602-
Z1.
Check the cable connection and output line.
Check the cable connection. Replace the device if still not
working.
Check the cable connection. Replace the device if still not
working.
Check the cable connection. Replace the device if still not
working.
A6V10421795_en--_g
2016-11-18