16 Introduction—FC-2000 Introduction
ldm-32
LDM-32
The LDM-32 Lamp Driver Annunciator Module provides 32 alarm
lamp driver outputs for connection to a custom graphic annunciator.
The LDM-32 can be alternately selected via a DIP switch for
16 alarm, 16 trouble, and 16 switch inputs for control of such system
functions as signal silence and system reset. The LDM-32 mounts to
a CHS-4L Chassis or to a custom backbox.
LDM-E32
The Lamp Driver Annunciator Expander Module LDM-E32 expands
the LDM-32 by 32 system points (maximum of 64 points).
LDM-R32
The LDM-R32 Relay Expander Module LDM-R32 provides the
LDM-32 or LDM-E32 with 32 dry Form-A (normally open) contacts.
The relay module serves as a remote to the particular lamp driver
annunciator to which it is connected.
CAB-A3, B3, C3, and D3
The CAB-A3, B3, C3, and D3-size cabinet assemblies consist of a
backbox and a locking door with two keys. The backbox and door can be
ordered separately or as a complete package. Doors may be hinged right
or left. A semi-flush trim ring kit is available for each box size.
Table 1: Cabinet Configuration Options
Cabinet
Maximum Number of
Chassis
Primary Module
Positions
CAB-A3
1
4
CAB-B3
1 or 2
4 or 8
CAB-C3
1, 2, or 3
4, 8, or 12
CAB-D3
1, 2, 3, or 4
4, 8, 12, or 16
Cabinets
