General Information
February 2011 1-30 P/N 06-237041-001
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ON-BOARD
NOTIFICATION
APPLIANCE CIRCUITS
(NACs)
MCB includes two (2) NAC Circuits.
Wiring Types/Electrical
Supervision:
–24 Vdc regulated
– CLASS-A or CLASS-B, supervised and power-limited
– Either synchronized or non-synchronized strobes are supported.
End-of-Line Resistor: 10 K, 5%, 1/2 W
Total Voltage Drop at
End-of-Line: 2 V
Max. Supervisory Current: 5mA
Maximum Output Current: Non-Synchronized: Synchronized:
2.0 A 1.5 A
Maximum Output Circuit
Terminal Voltage:
28 Vdc 28 Vdc
Minimum Output Circuit
Terminal Voltage:
20 Vdc 20 Vdc
ON-BOARD SIGNALING
LINE CIRCUITS (SLCs)
MCB includes two (2) SLC Circuits.
Refer to Specifications for SLC Expansion Card
REMOTE DISPLAY
CONTROL MODULE (RDCM)
Maximum of 15 Remote Display Control Modules supported. The total number
of remote devices cannot exceed more than 31 total addresses (30 if integrated
LAM is included in system).
DC Power Input: 24.0 Vdc @ 150 mA maximum
Input Capacitance: 100 F max.
PMU Trouble Relay Input: short = normal; open = fault
Synch In/Out: 3.3 Vdc Logic - for local connections to RDCM and LAM Modules only
RS485 Input/Output: EIA/TIA-485, AWG 18, twisted unshielded pair
4,000 ft. (1,219 m) maximum wire length
Use low capacitance cable – maximum 15pF per ft.
REMOTE LED
ANNUNCIATOR MODULE
(R-LAM)
Maximum of 16 Remote LED Annunciator Modules supported. The total number
of remote devices cannot exceed more than 31 total addresses (30 if integrated
LAM is included in system).
DC Power Input: 24.0 Vdc @ 150 mA maximum
Input Capacitance: 100 F max.
PMU Trouble Relay Input: short = normal; open = fault
Synch In/Out: 3.3 Vdc Logic - for local connections to RDCM and LAM Modules only
RS485 Input/Output: EIA/TIA-485, AWG 18, twisted unshielded pair
4,000 ft. (1,219 m) maximum wire length
Use low capacitance cable – maximum 15pF per ft.
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