Janus JFS-A1 - Cross Zone Releasing Application with Abort Switch

Page: 83
JFS-A1 INSTALLATION, OPERATION, AND INSTRUCTION MANUAL
Document # : DOC230
Issued: August 27, 2012
Revised: N/A
Two Count Releasing Application with Abort Switch
is releasing application requires the activation of two sensors or a manual release input within a designated
releasing zone to start the release sequence. e timing of the release can be aected by the operation of an abort
input within the designated releasing zone.
Activation of an input module classied for the abort switch function will initiate the abort type sequence as selected
in programming. e abort switch must be pressed prior to the pre-discharge timer expires as programmed.
Note: Any device being used to initiate the abort function should be clearly marked and or labeled.
Figure 106. Example of Two Count Releasing Application with Abort Switch
Zone 1: Releasing
1
2
NAC Release
Solenoid
Smoke
Detector
Heat Combo
Abort Switch
Cross Zone Releasing Application with Abort Switch
is releasing application requires the activation of at least one sensor within each of the designated “Cross Zones”
or a manual release within the designated release zone to start the release sequence. e timing of the release can be
aected by the operation of an abort input within the designated releasing zone.
Activation of an input module classied for the abort switch function will initiate the abort type sequence as selected
in programming. e abort switch must be pressed prior to the pre-discharge timer expires as programmed.
Note: Any device being used to initiate the abort function should be clearly marked and or labeled.
Figure 107. Example of Cross Zone Releasing Application with Abort Switch
Zone 1: Alarm
1
Addr Heat
Combo Detector
Zone 2: Alarm
2
Addr Photo
Heat Detector
NAC Release
Solenoid
Zone 3: Releasing
Abort
Switch
Symbol Legend:
= SLC Input
= SLC Output
= Panel Input (I/O)
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