Simplex 4100U Installation & Maintenance

7-14
To connect addressable devices/detectors to the SPS IDNet using Class B wiring, read the
following instructions.
1. Under AS1670.1 Class B wiring is allowed only for a maximum of 40
addressable devices.
2. A ferrite bead is required on the SPS IDNet cable.
3. On TB1, jumper B+ to A+, and jumper B- to A-.
4. Route wire (between 0.75 mm
2
and 4 mm
2
) from the B+, B-.
The illustration below shows Class B wiring.
B+ B- SHLD
IDNet
A+
P1
3
2
1
A-
IDNet LINES TO DEVICES
(CLASS B / STYLE 4)
Figure 7-7. Class B Wiring
SPS IDNet Wiring, Continued
Class B Wiring
Ferrite bead
required.

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