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4 Zone input terminal strip 10 NAC terminal strip
5 Option bus terminal strip 11 Auxiliary power terminal strip
6 FPC-7034 point expander connector
pins
Components
On-board conventional points
All on-board points and points implemented with the FPC-7034 work with two- or four-wire
detectors. The system has an optional alarm verification feature.
Number of two-wire circuits Four circuits, expandable to eight using an
FPC-7034 Expander
Type of Circuit Class B, Style B and Class A, Style D as
needed)
EOL Resistor 2.21 kΩ (P/N: 25899 or F01U034504), UL
listed
Supervisory Existing 8 mA to 20 mA
Required Existing for Alarm 25 mA
Maximum Short Circuit Existing 45 mA
Maximum Line Resistance 150 Ω
Circuit Voltage Range 20.4 VDC to 28.2 VDC
Maximum Detectors per Point 20 detectors (two-wire)
Total Detector Standby Existing 3 mA maximum
Response Time
1
Either fast (500 ms) or programmable (from
1 second to 89 seconds)
Dirty Detector Monitoring Implements Bosch Security Systems, Inc.
Chamber Check and GE Interlogix, Inc.
CleanMe protocol to monitor conventional
loops for dirty detectors.
1
See , 24
Table 2.1: Two-wire circuits
All on-board points, and points activated with the FPC‑7034 Four Point Expander, are
continuously monitored for detectors signaling a dirty condition using the Bosch Security
Systems, Inc. Chamber Check and GE Interlogix, Inc. CleanMe protocols. To prevent nuisance
reports, a two-minute delay occurs before a dirty detector is annunciated. A six-minute delay
occurs after the detector restores from the dirty condition before the control panel restores
the condition.
Off-board addressable points (with D7039 Multiplex Expansion Module)
The D7039 Multiplex Expansion Module adds:
– Two Class B, Style 4 or one Class A, Style 6 Signaling Line Circuits (SLCs)
2.2
2.2.1
2.2.2
Fire Alarm Control Panels Overview | en 9
Bosch Security System, Inc. Installation and Operation Manual 2012.08 | 04 | F01U008458