Installation Instructions

A6V101055484_en--_a
3
To program the ILED-X, follow the steps listed below:
1. Determine a unique address for the ILED-X.
2. Connect the ILED-X to the DPU Device Programming Unit by inserting the plug from the DPU cable
provided with the DPU into the programming holes on the ILED-X board at either direction (polarity
insensitive).
3. Follow the instructions in the DPU Manual, P/N 315-033260, to program the ILED-X to the desired
address. Record the device address on the label located on the back of the ILED-X front panel.
4. Desigo FC2025/FC2050/FV2025/FV2050 and Cerberus PRO FC922/FC924/FV922/FV924 Fire
Alarm Systems: In the Configuration tool, assign the ILED-X to the output of a logic function. For
further information, refer to the Configuration Tool Manual of Desigo
FC2025/FC2050/FV2025/FV2050 and Cerberus PRO FC922/FC924/FV922/FV924 Fire Alarm
Systems, Document ID A6V10315023.
5. The ILED-X can now be installed and wired to the system.
WIRING
CAUTION: Deactivate P2 circuit by either or both of the following: Using the PMI, bypass the circuit
being modified, and/or physically disconnect the circuit from the P2 source.
Warning:
Disconnect BATTERY and AC prior to working on equipment.
NOTE:
The ILED-X
modules support two operation modes: polarity insensitive mode and isolator mode. The
module can be wired for either mode (refer to Figures 3 and 4).
During the isolator mode, the built-in dual isolators will work at both sides of the module to isolate the line
short in front or behind the module.
During the polarity insensitive mode, switching Line1 and Line2 has no effect on performance.
Recommended wire size:
18 AWG minimum
14 AWG maximum
Wire larger than 14 AWG can damage the connector
5
6
1b
PROGRAMMING
HOLES
TO NEXT
ADDRESSABLE
DEVICE
TO CONTROL PANEL
OR PREVIOUS
ADDRESSABLE DEVICE
LINE 1
LINE 2
LINE 1
LINE 2
Figure 3
ILED-X polarity insensitive mode wiring