Fire-Lite MRP-2001C PRE-ACTION/DELUGE CONTROL PANEL - Manual (Page 44)

44 MRP-2001 Series Manual — P/N 53040:D 12/15/2010
Installation ANN-BUS Devices
The LEDs are wired as illustrated in Figure 2.22. Note that the illustration depicts only connectors
P1 and P2. Wiring is identical for P3 (LEDs 21-30) and P4 (LEDs 31-40).
2.7.6 ANN-LED Annunciator Module
The ANN-LED annunciator modules provide LED annunciation of general system faults and input
zones when used with a compatible FACP. The ANN-LED module provides alarm (red), trouble
(yellow) and supervisory (yellow) indication for up to ten input zones.
Canadian Applications: The ANN-LED is supplied standard with the Canadian version of the
FACP. It is mounted to the dress panel included with this model.
Specifications
• Max. ANN-BUS Voltage: 24 VDC
• Max. Current:
 Alarm: 68 mA
 Standby: 28 mA
• Operating Temperature: 32 o F to 120 o F (0 o C to 49 o C)
• For indoor use in a dry location only
Mounting/Installation
Install the ANN-LED Module as described in the documentation supplied with the annunciator.
Figure 2.22 ANN-I/O LED Wiring