Ground Fault Monitoring - Siemens FDCIO223 Technical Manual
Input/output module (transponder)
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Also See for FDCIO223:
- Installation manual (8 pages) ,
- Technical manual (72 pages) ,
- Mounting manual (8 pages)
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Structure and function
3.3.5
Ground fault monitoring
26
Building Technologies
Fire Safety
The secondary side is monitored for ground faults regardless of mode. Ground fault
monitoring can be deactivated with a jumper. The setting for ground fault
monitoring always applies to both inputs/outputs.
If intrinsically safe detectors are connected, ground fault monitoring must be
deactivated.
See also
Adjustment elements [ 20]
Connection of intrinsically safe detectors in ex-zone 1 [ 31]
009122_e1_en_--
2015-10-06
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