Simplex 4100U Application Guide

4-9
Dedicated fan control using the 4100-7401 24-Point I/O is similar to control using Relay IAMs
and 6-Point I/O Modules, except that the 4100-7401 module is used for both control and feedback.
This module communicates with the 4100U/4100ES Master over the RUI communications, and
offers the added advantage that all I/O is supervised. The figure below shows the equivalent
interconnects for applications using a 24-Point I/O Module.
Figure 4-5. Dedicated Fan Control Using the 24-Point I/O Module
Dedicated Smoke Control System Wiring, Continued
Dedicated
Fan Control

Simplex 4100U Specifications

General

Control Panel Type	Addressable Fire Alarm Control Panel
Display	LCD
Power Supply	120/240 VAC, 50/60 Hz
Max Signaling Line Circuits (SLC)	2
Operating Temperature	0°C to 49°C (32°F to 120°F)
Humidity Range	10% to 93% non-condensing
Network Capability	Yes
Communication Protocol	RS-232, RS-485
Battery Backup	24 VDC
NAC Outputs	4
Signaling Line Circuits (SLCs)	2
Power Supply Current	3.0 A
Max Notification Appliance Circuits (NAC)	4
Max Releasing Circuits	4
Max Relay Circuits	4
Communication Ports	RS-232, RS-485