Fire-Lite MRP-2002C Agent Release Control Panel - Manual (Page 131)

MRP-2002 Series Instruction Manual — P/N 53049:E2 3/7/2013 131
Template 5: Single Hazard - Single Detector, Cross-Zone NAC FACP Configuration Templates
B.5 Template 5: Single Hazard - Single Detector, Cross-Zone
NAC
Table Legend:
* = shows relationship only, will not activate a release circuit
X = direct correlation between Input Zone and Output Circuit (input zone activation will turn on
corresponding output circuit after any applicable delays).
Xr = release stage output where X indicates a direct correlation between Input Zone and Output
Circuit (input zone activation will activate the corresponding output circuit) and r indicates that the
output circuit will indicate one of three stages of a releasing operation by its pulse rate (refer to
“Release Stage/NAC Operation” on page 98).
Input Zone Types:
•
Zone 1 = circuit with type code of 2-wire smoke
• Zone 2 = circuit with type code of 2-wire smoke
• Zone 3 = circuit with type code Manual Release - activation will cause an immediate agent
release
• Zone 4 = circuit with type code of Abort Release Switch - programmed for UL Abort Type
operation (refer to “Abort Type” on page 71)
• Zone 5 = circuit with type code of Discharge Pressure Switch
• Zone 6 = circuit with type code of Supervisory
Output Circuit Types:
•
Output 1 = Release Circuit 1 - Supervised for shorts
• Output 2 = Alarm NAC - silenceable, programmed for Cross-Zone coded operation for
Release Circuit 1 (refer to “Cross-Zone for Release Circuit 1 or Release Circuit 2:” on
page 66.)
• Output 3 = Alarm NAC - silenceable, steady on
• Output 4 = Release Stage Discharge - nonsilenceable, programmed Release Stage operation for
Release Circuit 1 (refer to “Cross-Zone for Release Circuit 1 or Release Circuit 2:” on
page 66)
Timers
•
Pre-Discharge Delay - set for 30 seconds
• Discharge - set for Always On
• Waterflow Delay Timer - set for 90 seconds
Template 5: Single Hazard - Single Detector, Cross-Zone NAC
INPUT ZONES
1 2 3 4 5 6
OUTPUT CIRCUITS
2-WIRE
SMOKE
2-WIRE
SMOKE
MANUAL
RELEASE
ABORT
DISCHARGE
PRESSURE
SUPERVISOR
Y
#1 RELEASE CIRCUIT 1
X X X X* X*
#2 ALARM NAC X X
#3 ALARM NAC X X X X
#4 RELEASE STAGE
DISCHARGE
Xr Xr Xr Xr