Product Description
MS-9050UD PN 52413:C 01/23/08 13
• History file with 500 event capacity
• Advanced fire technology features:
Automatic drift compensation
Maintenance alert
Detector sensitivity test capability (NFPA 72 compliant)
Automatic device type-code verification
Point trouble identification
• Waterflow selection per module point
• Alarm verification selection per detector point
• Walktest, silent or audible
• PAS (Positive Alarm Sequence) per addressable detector and Pre-signal per point (NFPA 72
compliant)
• Silence inhibit timer option per NAC
• Autosilence timer option per NAC
• Continuous, March Time, Temporal or California code for main circuit board NACs with
two-stage capability
• Selectable strobe synchronization per NAC
• Remote Acknowledge, Alarm Silence, Reset and Drill via addressable modules or remote
annunciator
• Auto-program (learn mode) reduces installation time. Reports two devices set to the same
address
• Password and key-protected nonvolatile memory
• User programmable password
• Fully programmable from local keypad or optional keyboard
• SLC operates up to 10,000 ft. (3,000 m) with twisted, unshielded fire wire
• Compatible with Fire-Lite addressable devices (refer to SLC Wiring Manual)
• Compatible with legacy Fire-Lite 300 Series addressable devices (refer to SLC Wiring
Manual)
• Optional 4XTMF module (conventional reverse polarity/city box transmitter)
• Optional ANN-I/O LED Driver module
• Optional ANN-S/PG printer interface module
• Optional ANN-80 remote LCD annunciator
• Optional ANN-LED Annunciator Module annunciates alarm, trouble and supervisory
• Optional ANN-RLED Annunciator Module annunciates alarms only
• Optional ANN-RLY Form-C Relay Module
• Optional Dress Panel DP-51050 (a modified dress panel is included standard with the
MS-9050UDC)
• Optional PRN-6F Serial Printer (requires ANN-S/PG module)
1.2 Specifications
Refer to Illustration on page 10 for terminal locations and connections.
For wire specifications, refer to "Wire Requirements" on page 196.
AC Power - Transformer Connection
MS-9050UD: 120 VAC, 60 Hz, 3.0 amps
Wire size: minimum 14 AWG (2.00 mm
2
) with 600 V insulation
Nonpower-limited, supervised
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