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Template 7: Cross-Zone System - Bell/Horn/Strobe
B.7 Template 7: Cross-Zone System - Bell/Horn/Strobe
OUTPUT CIRCUITS
#1 RELEASE CIRCUIT 1
#2 ALARM NAC
#3 RELEASE STAGE CODED
#4 RELEASE STAGE
DISCHARGE
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).
Xc = cross-zone output where X indicates a direct correlation between Input Zone and Output Cir-
cuit (input zone activation will activate the corresponding output circuit) and c indicates that the
output circuit will indicate when one or more inputs of a cross-zoned group have been activated
(refer to "Cross-Zone for Release Circuit 1 or Release Circuit 2:" on page 61).
Cn = cross-zone inputs where n is the number of the Release Circuit. All inputs with the same
Release Circuit number must be active at the same time to turn on the corresponding Release output
circuit.
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 85).
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 65)
•
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 Pre-Discharge coded
operation for Release Circuit 1 (refer to "Cross-Zone for Release Circuit 1 or Release Circuit
2:" on page 61)
•
Output 3 = Release Stage Coded - silenceable, programmed Release Stage Coded operation for
Release Circuit 1 (refer to "Cross-Zone for Release Circuit 1 or Release Circuit 2:" on
page 61)
•
Output 4 = Release Stage Discharge - nonsilenceable, programmed Release Stage Discharge
operation for Release Circuit 1 (refer to "Cross-Zone for Release Circuit 1 or Release Circuit
2:" on page 61)
MRP-2002 Series Instruction Manual — P/N 53049:E5 7/28/2016
Template 7: Cross-Zone System - Bell/Horn/Strobe
1
2
2-WIRE
2-WIRE
SMOKE
SMOKE
C1
C1
Xc
Xc
Xr
Xr
Xr
Xr
FACP Configuration Templates
INPUT ZONES
3
4
MANUAL
DISCHARGE
ABORT
RELEASE
PRESSURE
X
X*
Xr
Xr
5
6
SUPERVISORY
X*
Xr
Xr
119
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