Simplex 4100ESi Installation Instructions

Introduction to the MX Digital Loop Card
3 LT0638 Iss 1.1 7/2017
The MX Digital Loop Card features 7 yellow LEDs that are used to indicate the status of
the MX Digital Loop Card. See Table 1 for the LED status denition:
LEDs
Input
Specifications
Environmental
Specifications
Table 1. Status LEDs
LED Name Interpretation Coding Colour
COMM Loss On when the card is not
communicating with the
4100ESi Central Processing
Unit (CPU)
On steady during
communications loss.
Flashing in local mode
Yellow
Earth Fault Earth fault trouble On steady when earth fault
is detected on the MX loop
eld wiring
Yellow
L Loop MX loop communications
left channel fault
On steady when no device
response on left channel.
Slow blink = open circuit
loop;
Fast blink = short circuit
loop
Yellow
R Loop MX loop communications
right channel fault
On steady when no device
response on left channel.
Slow blink = open circuit
loop;
Fast blink = short circuit
loop
Yellow
MX Download Service Mode and
Download in progress
On steady for Service
Mode and download in
progress
Yellow
LPS Fault Indicates loop power
supply fault
On steady with loop
power supply failure
(Signal power)
Yellow
EMR Mode LED is currently unused LED is currently unused Yellow
Environmental Operating Temperature 0°C to +45°C
Operating Humidity Up to 93% RH, non-condensing @ 32°C maximum
Power Supply
Input Voltage (nominal) 24VDC
Quiescent or
Alarm Current
No Load Card power 30mA
Signal power 65mA
Full Load Card power 30mA
Signal power 1200mA

Simplex 4100ESi Specifications

General

Brand	Simplex
Model	4100ESi
Category	Fire Alarms
Language	English