Simplex 4100 Service Instructions

Component Locations and Functions (Figure 40)
LED1
Lights when there is a trouble associated with the board.
The 740-642 programmable EPROM contains the card’s program.
Identical in function to Switch SW1 on the 8-Zone Monitor Card.
P6
TB2 TB3 Pl
P2
P8
P9
Connectors and Connector Pins
P3 P4
Figure 40
Master Phone Controller
Pl and P2 = 4-pin “Logic/Operating Power” Connectors. Pl connects via 733-525 harness to P2, P3, P4 or P5 on
the Master Power Supply, or “daisy-chains” from a previous expansion module; P2 connects to Pi’s
counterpart on the next expansion module (if applicable). The following voltages are present on.the connector
pins.
l Pin 1 = 8VDC COMMON.
l Pin 2 = +8VDC.
l Pin 3 = 24VDC COMMON.
l Pin 4 = +24VDC.
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Simplex 4100 Specifications

General

Type	Fire Alarm Control Panel
Manufacturer	Simplex
Model	4100
Network Capability	Yes
Addressable	Yes
Power Supply	120/240 VAC, 50/60 Hz
Display	LCD
Annunciator Support	Yes
Battery Backup	Yes
Releasing Capability	Yes
Max Devices	Depends on configuration
Max Notification Appliance Circuits (NAC)	Varies with configuration
Max Releasing Circuits	Varies with configuration
Max Remote Annunciators	Varies with configuration
Communication Ports	Multiple
Operating Temperature	32°F to 120°F (0°C to 49°C)
Humidity Range	Up to 93% RH, non-condensing
NAC Outputs	4 (expandable)
Networking	Yes