Fire-Lite FC-RMM User Manual

FC-RMM

Remote Microphone Module

Product Installation Drawing

Document 51247 Revision B 10/01/01 ECN 01-115

The FC-RMM Remote Microphone Module, which is installed in a CAB-RMRF cabinet as illustrated in Figure 1, provides
paging capabilities for audio systems such as the FC-25/50X and FC-25/50DA.

Following is a list of FC-RMM features:

• Automatic gain control circuit

• All wiring is power-limited

• Supervised microphone

• All external wiring is supervised

• Power On LED

• Trouble LED

• Pluggable terminal blocks

• Remote location for paging

Power Specifications:

• 6 mA non-fire alarm current

• 30 mA when microphone is activated

• 24 VDC Nominal Operating Voltage

Figure 1: FC-RMM in a CAB-RMRF

Document 51247:B 10/01/01 1

FC-MIM Microphone Interface Module Installation

The supplied FC-MIM Microphone Interface Module must be installed on the main circuit board of the host audio panel.

CAUTION: Circuits contain static-sensitive components. Always ground yourself with a proper wrist strap before
handling any circuits so that static charges are removed from the body. Use static suppressive packaging to protect
electronic assemblies.

To install the FC-MIM:

1. Be sure all power (AC and DC) is removed from the panel before installing the FC-MIM

2. Position the connector on the FC-MIM module over the audio panel main circuit board connector P5 and gently press
down until the module is properly seated. Be careful not to bend or break any pins on the P5 connector

3. Secure the FC-MIM module to the metal standoff on the main circuit board with the supplied screw

+24 VDC Out
24 VDC Return
+ Audio In

- Audio In
Earth

1 2 3 4 5

Standoff Mounting Hole

FC-MIM Microphone Interface Module

Metal Standoff

Remote Microphone Trouble LED

To Connector P5

P5 Connector

Audio Panel Main Circuit Board

2 Document 51247:B 10/01/01