Simplex 4100U Installation & Maintenance

2-25
Figure 2-18. Assembling / Disassembling the LED Display Card
User interface wiring consists of connecting the LED/switch controller card to the
expansion bay’s power distribution interface (PDI), and connecting display cards to each
other. This section describes both procedures.
Continued on next page
Step 6. Installing LED/Switch Modules into Expansion Bays (4100U),
Continued
Changing Display
Card LEDs,
(continued)
Interconnecting
Cards

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