Simplex 4100U Installation & Maintenance

2-19
Use the following procedure when installing motherboards in an expansion bay. Start
with the second slot from the left and fill to the right. The mounting items are available
as KT0468.
1. Orient the motherboard with the connector labeled J1 on the right and the header
labeled P1 on the left.
2. Attach four metal threaded standoffs and lockwashers into the screw holes on the
chassis.
3. Attach two grey plastic standoffs to the motherboard socket mounting screws.
4. Secure the motherboard to the standoffs using four #6 torx screws as shown below.
WARNING: Note that a 4100 Motherboard with daughter card cannot be fitted
directly behind a 64/64 LED/Switch Controller. The same applies
to the modules made on the bay mounting bracket (FA2255), e.g.
ME0426 T-Gen.
Figure 2-13. Installing the Motherboard in a 4100U Expansion Bay
Step 5. Installing Modules into Expansion Bays (4100U), Continued
Installing
Motherboards
#6 SCREWS
LOCKWASHERS
METAL
STANDOFFS
SCREW HOLES
SCREW HOLES
PLASTIC STANDOFFS

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