Diagnosis Levels - Siemens FDCIO223 Technical Manual

3.5

Diagnosis levels

Information displayed on the
detector exchanger and
tester
'no deviation'
'maybe excha.'
1
'advice excha.'
1
'needed excha.'
1
Any fault message
2
Building Technologies
Fire Safety
The FDCIO223 input/output module monitors its operation largely autonomously.
The following diagnosis levels are derived from the different control measurements:
Normal

Observe information

Replacement recommended

Replacement necessary

Fault

For details, see table below.
When a fatal error (one which impairs the module's function) occurs, a fault
message is signaled. The module contains additional information for addressing
the cause. This can be displayed by the FDUD292 detector exchanger and tester
or FDUD293 intelligent detector tester for example.
For details, see Documents 007227 and 009718.
Meaning
Normal, no fault is present
Input/output module is fully functional
Observe information
-
Replacement recommended
-
Replacement necessary
-
Fault present
Input monitoring error
(open line, short circuit, deviation)
Invalid parameter settings
Supply error on secondary side
Software error (Watchdog error)
Memory error
Communication error between module and
control panel
The information displayed on the detector exchanger and tester is always in
1
English; no translation into the corresponding language.
This status can be displayed together with other statuses, e.g. 'needed excha.'
2
(replacement necessary).
Structure and function
Measures
None
-
-
-
Check input circuit
(parameter settings, resistances, short
circuit, open line)
Make valid parameter settings or use push
button to calibrate output/control line
Check voltage

Replace the module

Replace the module
Replace the module
Remedy cause
41
009122_e1_en_--
2015-10-06