Telefire TSA-1000, Техническое руководство

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TSA-1000
© 2008 – 2012 Telefire Fire & Gas Detectors Ltd Revision 1.12
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In certain cases, there is a need to activate an output following a fault such as indication
of low pressure in an extinguishing cylinder, closed sprinkler valve, etc.
The supervisory function answers these need and allows monitoring switch conditions
and reaction according to the state were using the fire alarm infrastructure.
Supervisory fault does not latch – at the end of the event, the system goes back to
normal state without intervention.
10.4.1 Actions Performed During Supervisory Events
A supervisory event will cause the following events in the control panel
•
Turning on the supervisory LED, the supervisory LED in the digital display and
clarification area and the private fault LEDs in the supervisory state
•
Indicating the fault event in the RM-1000 remote panel if connected
•
Activating fault buzzer
•
A logging of the event in the fault history
•
Activating supervisory outputs that were belong to the activated fault supervisory
zone, if defined
•
Activating supervisory relays, if defined
10.4.2 Acknowledge / Buzzer off Operation
•
Silencing the internal buzzer
•
Stopping the flashing of the LEDs in the general alarm area, in the digital display
and clarification area and the private LEDs in the zones and turning switching them
on continuously
UL 864
UL Models
For UL models, pressing the Acknowledge key stops the flashing of the
LEDs in the general alarm area, in the digital display and clarification area
and the private LEDs in the zones and switching them on continuously.
10.5 Disablement State
Sometimes there is temporarily a need to disable a particular input, output, or relay.
The control panel will ignore alarms from disabled zones and will not activate disabled
outputs or relays.
When one of the zones or output is disable, the disabled LED is turned on to indicate
this status.
10.6 Test State
Test states allow testing the control panel without activating outputs. This state is
indicated by
– – – in the digital display and in the LEDs test clarification area
See page 65 for additional information about Field Test.