Inputs
37
Siemens Building Technologies
Fire Safety & Security Products
07.2009
6.3.37 Mains
Failure
Mains Failure
NOTE
This event type is a synthetic input (internally created by the system) and not triggered by a physi-
cal input. Function description see in section “Synthetic Inputs”. Only parameter settings are de-
scribed here.
A delay time (000 to 127 minutes/seconds) can be programmed for the “Mains Failure” power
supply fault synthetic input type. In this case a fault is only triggered if it persists longer than this
delay time.
The input triggers a mains failure in the system from all partitions.
Partition mode:
Unset
Part set
Full set
Effects on the following outputs when the below partition parameters are
preset:
X
X
Cannot full set
X
Cannot part set
X
X
Block lock not released
X X
X
Buzzer
X X
X
Fault
X
X
X
Transmission line fault
Partition parameters:
X =
Triggering regardless of the partition mode.
6 =
Triggering only if "Forced Set" parameter ->”Not Allowed” is chosen.
6.3.38 Battery
Failure
Battery Failure
NOTE
This event type is a synthetic input (internally created by the system) and not triggered by a physi-
cal input. Function description see in section “Synthetic Inputs”. Only parameter settings are de-
scribed here..
A delay time (000 to 127 minutes/seconds) can be programmed for the “Battery Failure” synthetic
input type. In this case a fault is not triggered until it has persisted longer than this time. Using
SMX29, the delay time has to be longer than 60 seconds.
The input triggers a Battery fault in the system from all partitions.
Partition mode:
Unset
Part set
Full set
Effects on the following outputs when the below partition parameters are
preset:
X
X
Cannot full set
X
Cannot part set
X
X
Block lock not released
X X
X
Buzzer
X X
X
Fault
X
X
X
Transmission line fault
Partition parameters:
X =
Triggering regardless of the partition mode.
6 =
Triggering only if "Forced Set" parameter ->”Not Allowed” is chosen.
Summary of Contents for SI120
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