Simplex 4100U Installation & Maintenance

1-7
Network loops can be joined via physical bridge cards. There may be no more than two
Style 7 network loops (two hub configurations) connected in tandem. For every two
loops that are interconnected (using one physical bridge), there can be a maximum of
three physical bridges used in a star configuration. See Figure 1-4.
Remote Loop
Physical Bridge Link
Local Loop
Physical Bridging
(Star Configuration)
Graphic Command
Center (GCC)
Physical
Bridge
Link
Physical Bridge Link
Hub Node
Hub
Node
Remote
Node
Physical Bridge Link
Figure 1-4. Interconnected Loop Configuration
To be used as a network node, a 4100 panel must contain the following:
• CPU
• System Power Supply
• 4100 Network Interface Card
• Optional slave cards
Network communication is achieved via 4100-6014 or 4100-6035 Network Interface
Cards (NICs). Each network node requires a NIC. Once the FACP is a network node, it
may be programmed to be fully in control of other nodes, or to be fully passive, or
anywhere in between.
Network Configuration, Continued
Connecting Loops
System Design
Network
Communication

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