Causes for faults
Key
Display and measures
34 / 46
Siemens
Building Technologies
9
Help in the case of faults
9.1
Fault list
The following list contains all possible causes for faults, their display and priority.
Display
Cause for fault
X1 - - - / ooo
Sensor error X1
Type: Simple Alarm
X2 - - - / ooo
Sensor error X2
Type: Simple Alarm
X3 - - - / ooo
Sensor errorX3
Type: Simple Alarm
X4 - - - / ooo
Sensor errorX4
Type: Simple Alarm
X5 - - - / ooo
Sensor errorX5
Type: Simple Alarm
STATUS OK
Display in normal operation
Display
Meaning
- - -
Open circuit
ooo
Short circuit
9.2
Fault handling
A plant fault is displayed by symbol
X1
5146Z19
Remove fault.
After removing the fault, the fault display disappears automatically and info picture
"STATUS: OK" is displayed:
5146Z07
SEZ220 signal converter
Help in the case of faults
Priority
:
Effect
1
See Sect. 5.4
2
ditto
3
ditto
4
ditto
5
ditto
6
CE1P5146en
02.06.2008