Basic Modules Description; Main Power Supply And Back-Up Battery Connection - Teletek electronics iRIS8 Installation Manual

iRIS8 - Addressable Fire Alarm Panel – Installation Manual

4. BASIC MODULES DESCRIPTION

The iRIS8 is delivered with plug connectors (2- and 3-position) mounted to the PCB control modules of
OUT1, OUT2, Loop expander(s) and interface communication module – see Figure 14. The plug
connectors are used for quick wire installation.
To unplug a connector, just pull it up from the terminal. To plug it back, press down until a click is heard.
Attention:
The basic modules are factory wired with interface and grounding cables, depending on panel configuration.
DO NOT unplug, modify or change the factory connection cables to avoid malfunctioning of the panel!
Follow the instructions for electrical safety and operation during the installation!
Adding of any addition modules MUST be done only with main and back-up supplies off!

4.1. Main Power Supply and Back-up Battery Connection

4.1.1 Main Power Supply Elements Description
Main power supply unit
Terminal Block for connecting to external power supply:
Terminal Description
+13.8V External power supply input.
IN Input for connecting the Fault output of the external power supply.
Fault output, turns on when a problem with the main power supply occurred.
OUT
Connect it to the input (Fault In) of the external power supply.
GND Input for connecting of external power supply EARTH.
LED Indication of Main power supply unit:
LED
Power
Communication
1 - Metal cover of the main power
supply unit.
2 - Inrerface connector for
communication with control output
module (factory mounted).
3 - Power supply for control output
module (factory mounted).
4 - Terminal Block for connecting to
external power supply – see the
description below.
5 - Wires for connection the back-up
battery (factory mounted).
6 - Temperature sensor (factory
mounted).
7 - Red LED for indication of
110÷230V AC power source
presence.
8 - Green LED for indication the status
of communication with the control
output module.
Color State Description
Lights on Power supply with 110÷230V AC power source.
red
Lights off The 110÷230V AC power source is switched off or missing.
Blinking Communication with the control output module (OUT1 or OUT2).
green
No communication with the control output module (OUT1 or OUT2).
Lights off
Fault or switched off interface cable (Figure 15, position 2).
9 – Fuse 4A.
10 – Terminal body, wire-to-wire
connection.
Figure 15
16
Fuse terminal block for connection to
110÷230V AC power source.