Inputs
21
Siemens Building Technologies
Fire Safety & Security Products
07.2009
6.3.4
Keyswitch Zone latching Part Set
Keyswitch Part Set
Brief description: internal arming key
Only one switch should be used per partition because otherwise the position of the switches does not coin-
cide clearly with the system state.
The assigned partition is switched from part set to unset or vice versa (two fixed states).
The switch affects an automatic forced set, i.e. the triggered inputs and inputs which can be bypassed are
automatically bypassed. The partition is, however, not set to part set if the partition is in the "cannot part set"
state (e.g. tamper protection triggered etc.)
Trigger input
Æ
part set.
Switch input to normal state
Æ
unset.
6.3.5
Keyswitch Zone Pulse Full Set
Pulse keyswitch Full Set
Brief description: external arming
Should be used if several devices operate on one partition. The assigned partition is in each case switched
from full unset to set and vice versa.
The state of the input is not assigned to a fixed state of the partition. The state of the partition will change
each activation.
The key causes an automatic forced set, i.e. the triggered inputs and inputs which can be bypassed are
automatically bypassed. The partition is, however, not set to full set if the partition is in the "cannot full set"
state (e.g. tamper protection triggered etc.)
From the "Unset" state:
z
Trigger input
Æ
full set.
z
Switch input to normal state
Æ
no effect.
From the "Full Set" or "Part Set" states:
z
Trigger input
Æ
unset.
z
Switch input to normal state
Æ
no effect.
6.3.6
Keyswitch Zone Pulse Part Set
Pulse keyswitch Part Set
Brief description: internal arming
Should be used if several setting devices operate on one partition. The assigned partition is in each case
switched from unset to part set and vice versa.
The state of the input is not assigned to a fixed state of the partition. The state of the partition will change
each activation. The key causes an automatic forced set, i.e. the triggered inputs and inputs which can be
bypassed are automatically bypassed. The partition is not set to part set if it is in the "cannot part set" state
(e.g. tamper protection triggered etc.).
From the "Unset" state:
z
Trigger input
Æ
part set.
z
Switch input to normal state
Æ
no effect.
From the "Part Set" or "Full Set" states:
z
Trigger input
Æ
unset.
z
Switch input to normal state
Æ
Þ no effect
6.3.7
Final Setting Push Button
Pulse keyswitch final Set Brief description: external arming; termination of delay time
When this input is triggered, all delay times will be terminated and the complete partition is in full set state.
DE, UK
If one of the delayed inputs is triggered, during the “Final Setting Push Button” is pressed, the partition is
again set to unset.
All other
country versions
If one of the delayed inputs is triggered, during the “Final Setting Push Button” is pressed, the partition will be
set and an alarm is triggered.
Alarm triggered
Æ
ending of the exit delay times
Содержание SI120
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