Honeywell MRP-2002 Instruction Manual page 105

Template 2: Single Zone System With Horn
FACP Operation
• Input Zone 1 (2-Wire Smoke) Activation:
Output 1 will perform an agent release following a 30 second Pre-discharge delay. The release
will continue for the one minute duration of the Discharge timer.
Output 2 (Release Stage NAC) will indicate the Release Stage by its pulse rate (refer to
"Release Stage/NAC Operation" on page 85)
Output 4 (Alarm NAC) will turn on steady.
• Input Zone 2 (2-Wire Smoke) Activation:
Output 1 will perform an agent release following a 30 second Pre-discharge delay. The release
will continue for the one minute duration of the Discharge timer.
Output 2 (Release Stage NAC) will indicate the Release Stage by its pulse rate (refer to
"Release Stage/NAC Operation" on page 85)
Output 4 (Alarm NAC) will turn on steady.
• Input Zone 3 (Manual Release) Activation only:
Output 1 (Release Circuit 1) begins agent release. The release will continue for the one minute
duration of the Discharge timer.
Output 2 (Release Stage NAC) turns on steady for 1 minute then pulses at 20 ppm upon
completion of the release.
Output 4 (Alarm NAC) turns on steady.
• Input Zone 4 (Abort Release Switch) Activation only:
The Pre-Discharge Timer will continue to count down until it reaches 10 seconds and then
stop. Releasing the Abort Release Switch will allow the Pre-Discharge Timer to continue its
count down from 10 second. If the Abort Release Switch is again activated before the Pre-
Discharge Timer reaches 0, the Timer will reset to 10 seconds and hold.
• Input Zone 5 (Pull Station) Activation:
Output 1 (Release Circuit 1) will perform an agent release. The release will continue for the
one minute duration of the Discharge timer.
Output 2 (Release Stage NAC) pulses at 60 ppm during pre-discharge (30 seconds), then turns
on steady for 1 minute during release, then pulses at 20 ppm upon completion of release.
Output 3 (Alarm NAC) will turn on steady.
• Input Zone 6 (Supervisory) Activation only: No output circuits will be activated. FACP will
indicate a supervisory condition.
FACP Relay Operation
The following description of FACP relay operations are in addition to normal system operation.
• Alarm Relay - activation of Input Zone 1 (2-Wire Smoke) or Zone 2 (2-Wire Smoke) or Zone 3
(Manual Release) or Zone 5 (Pull Station) will operate Alarm Relay
• Trouble Relay - any system trouble will activate the Trouble Relay
• Supervisory - activation of Input Zone 6 (Supervisory), disabling of Releasing Circuit or any
other system supervisory will operate the Supervisory Relay
MRP-2002 Series Instruction Manual — P/N 53049:E5 7/28/2016
FACP Configuration Templates
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