Honeywell MRP-2002 Instruction Manual page 132

FACP Configuration Templates
ANN-BUS
• Enabled = Yes
• Address 1: ANN-RLY
Timers
• Pre-Discharge Delay: Release 1 - set for 30 seconds; Release 2 - set for 0 seconds
• Discharge: Release 1 - set for Always On; Release 2 - set for Always On
• Waterflow Delay Timer - set for 90 seconds
• AC Loss Delay Timer - set for 2 hours
FACP Operation
• Input Zone 1 (2-Wire Smoke) Activation only:
Output 3 (Alarm NAC) will turn on steady.
• Input Zone 2 (2-Wire Smoke) Activation only:
Output 3 (Alarm NAC) will turn on steady.
• Input Zone 3 (Manual Release) Activation only:
Output 1 (Release Circuit 1) agent release remains on until reset.
Output 2 (Release Circuit 2) agent release remains on until reset.
Output 4 (Release Stage Coded) will turn on steady.
• Input Zone 3 (Abort Release Switch) Activation only:
Pre-Discharge Timer for Release Circuit 1 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 4 (Discharge Pressure Switch) Activation only:
Output 3 (Alarm NAC) will turn on steady.
Output 4 (Release Stage Coded) will turn on steady
• Input Zone 5 (Waterflow) Activation only (following 90 second Waterflow Delay):
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
• Input Zone 1 (2-Wire Smoke) and Input Zone 2 (2-Wire Smoke) Activation together:
In addition to the individual events that will occur for each Input Zone as detailed above, the
Pre-Discharge Timer will begin to count down. Output (Release Circuit 2) will activate. Output
3 will turn off. Output 4 will pulse 1/2 second on, 1/2 second off while the Pre-Discharge
Timer for Release Circuit 1 is counting down. When the Pre-Discharge Timer reaches 0,
Output 1 (Release Circuit 1) will begin the agent release which will continue until reset.
Output 4 will turn on steady when discharge for Release Circuit 1 begins.
FACP Relay Operation
The following description of FACP relay operations are in addition to normal system operation.
• Alarm Relay (Latching) - activation of Input Zone 1 (2-Wire Smoke) or Zone 2 (2-Wire
Smoke) or Zone 3 (Manual Release) or Zone 4 (Discharge Pressure Switch) or Zone 5
(Waterflow) will operate Alarm Relay
• Trouble Relay (Tracking) - any system trouble will activate the Trouble Relay
• Supervisory (Tracking) - activation Input Zone 6 (Supervisory), the disabling of Releasing
Circuit or any other system supervisory will operate the Supervisory Relay
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Template 11: Agent/Waterflow - Cross-Zone
MRP-2002 Series Instruction Manual — P/N 53049:E5 7/28/2016