Simplex 4100 Installation Manual

SIMPLEX 4100 EWIS Page 77
INSTALLATION MANUAL
Document No.: 4100-M011 March 1998 Issue 1.0
MONITOR
28 VDC 6-18 VDC Current Limited Alarm
CIRCUIT
28 VDC 28 VDC Short Circuit Alarm
28 VDC 0 VDC Open Circuit
7 VDC 28 VDC Normal Circuit
SIGNAL
28 VDC 0 VDC Alarm Condition
CIRCUIT
0 VDC 28 VDC Open Circuit
16 VDC 28 VDC Installed Reverse
Polarity
28 VDC 25 VDC Normal Circuit
SUPERVISED
28 VDC 0 VDC Pulsing Alarm Condition
ANNUNCIATOR
0 VDC 0 VDC Lost Annunciation
Common
28 VDC 0 VDC Open Circuit
Figure 26 Voltage Chart
10. Verify the ground status of the system by connecting the negative (black) lead
of a voltmeter to the Earth Ground and connect the positive (red) lead of the
voltmeter to the positive (+) terminal of the 24V DC supply and check for the
following readings:
Voltage Reading Circuit Status
12-14V DC Normal
6-12V DC Partial Negative Ground
15-21V DC Partial Positive Ground

Simplex 4100 Specifications

General

Type	Fire Alarm Control Panel
Manufacturer	Simplex
Model	4100
Network Capability	Yes
Addressable	Yes
Power Supply	120/240 VAC, 50/60 Hz
Display	LCD
Annunciator Support	Yes
Battery Backup	Yes
Releasing Capability	Yes
Max Devices	Depends on configuration
Max Notification Appliance Circuits (NAC)	Varies with configuration
Max Releasing Circuits	Varies with configuration
Max Remote Annunciators	Varies with configuration
Communication Ports	Multiple
Operating Temperature	32°F to 120°F (0°C to 49°C)
Humidity Range	Up to 93% RH, non-condensing
NAC Outputs	4 (expandable)
Networking	Yes