Secutron MR-3318, Инструкция по установке и эксплуатации

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5.5 Single Stage Operation
In a single stage system, all alarm inputs are treated in a similar manner. Alarm inputs include
any of the following:
• Non-verified alarm
• Verified alarm
• Waterflow alarm
• Sprinkler alarm
Any of the above alarm inputs activating when the panel is not already in alarm cause the
following:
• The buzzer sounds steady.
• Cancels active fire drill.
• Common Alarm LED turns ON.
• Common Alarm relay activates if Aux disconnect is not active.
• The Auto Signal Silence timer activates (if configured).
• The Signal Silence Inhibit timer activates (if configured).
• If Aux disconnect is not active, activates all non-disconnected indicating circuits
programmed to the input.
• Activates non-disconnected strobes associated with the input.
• Activates non-disconnected signals associated with the input at the evacuation rate.
Subsequent alarms when the panel is already in alarm, cause the following:
• The alert buzzer sounds steady.
• Resounds silenced signals, turns off the Signal Silence LED, and restarts the Auto
Signal Silence timer (if configured).
• Activates continuously any additional non-disconnected strobes associated with the
input.
• Activates at the evacuation rate any additional non-disconnected signals associated
with the new input.
5.6 Evacuation Codes
The following Evacuation codes can be configured for the MR-3318 FACP.
5.7 Positive Alarm Sequence
In a Positive Alarm Sequence (PAS) system, only smoke detectors can be dedicated as PAS
inputs. PAS Inputs can only be from the following process types:
Continuous
On 100% of the time.
Temporal Code
0.5 second on and 0.5 second off repeated 3 times 1.5s pause
March Code
0.5 second on 0.5 second off.
California Code
5 seconds on 10 seconds off.