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Radio Gateway Fdcw221 Diagnosis Levels - Siemens FDCW221 Technical Manual

Radio gateway, radio smoke detector, manual call point, radio base.
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Structure and function
3
Function

3.10.1 Radio gateway FDCW221 diagnosis levels

Display on the test device
'no deviation'
'advice excha.'
1
'needed excha.'
1
Any fault message
36 | 82
Building Technologies
Fire Safety
The radio gateway monitors its operation largely autonomously.
The following diagnosis levels are derived from the different control measurements:
Normal
Replacement recommended
Replacement necessary
Fault
For details, see table below.
When a fatal error occurs, which impairs the function of the radio gateway, a fault
message is reported and displayed on the control panel.
To remedy the cause, additional information is available in the radio gateway. This
can be displayed by the detector exchanger and tester FDUD292 or the intelligent
detector tester FDUD293 (as of software V2.1) for example.
You will find more information in documents 007227 and 009718.
Meaning
Normal, no fault is present
Radio gateway is fully functional
Replacement recommended
Radio gateway is still functional in spite of the battery
voltage being too low:
FDCW221
Replacement necessary
Radio gateway is only being supplied with power via
the detector line:
FDCW221
Fault present
Alarming no longer guaranteed:
FDCW221
Supply error
Software error (Watchdog error)
Memory error
Communication error between radio gateway and
control panel
The information displayed on the detector exchanger and tester is always in
1
English; no translation into the corresponding language.
The status 'Any fault message' can be displayed together with another status, e.g.
'needed excha.' (replacement necessary).
Measures
None
Replace battery
Replace or insert battery
Configure radio cell
Replace radio gateway
Check detector line voltage
Replace radio gateway
Replace radio gateway
Replace radio gateway
Remedy cause
009865_m_en_--
2015-11-06

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