Diagnosis Levels - Siemens FDCW221 Technical Manual

5.2

Diagnosis levels

Indication on the detector
exchanger and tester
'No Deviation'
'advice excha.' *
'needed excha.' *
Any fault message
Building Technologies
Fire Safety & Security Systems
The radio gateway largely auto-monitors its functionality.
The following diagnosis levels are derived from the different control measurings:
Normal
Exchange recommended
Exchange required
Fault
Details see table below.
When a fatal error occurs, which makes the proper function of the radio gateway
impossible, a fault message is signalled on the control panel.
To remedy the cause, additional information is available in the radio gateway. This
information may be indicated by the detector exchanger and tester FDUD29x (from
SW V2.1).
Please also refer to the operation instructions of the detector exchanger and tester,
doc. nos. 007227 and 009718.
Meaning
Normal, no fault is present
The radio gateway is fully functional
Exchange recommended
The radio gateway is still functional, in spite
of minor problems
FDCW221
Battery voltage too low
–
Exchange required
The radio gateway is only fed with power via
the detector line
FDCW221
Battery totally discharged or missing
–
Fault is present
Alarming is no longer ensured:
FDCW221
Radio cell not configured
–
Radio module failure
–
Supply error
Software error (Watchdog error)
Storage error
Communication error between the radio
gateway and the control panel
Note
The status 'Any fault message' can be displayed together with another status, e.g.
'needed excha.' (exchange required).
* Indication on the detector exchanger and tester always in English; no translation
into the country-specific language.
Actions
none
Exchange battery
Exchange or insert battery
Configure radio cell
–
Exchange radio gateway
–
Check detector line voltage
–
Exchange radio gateway
–
Exchange radio gateway
Exchange radio gateway
Remedy cause
009865_b_en_--.doc
Function
17
11.2007