Notifier FRM-1 - User Manual

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N500-47-00 1 I56-1170-04
FRM-1 Relay Control Module
INSTALLATION AND MAINTENANCE INSTRUCTIONS
Before Installing
This information is included as a quick reference installation
guide. Refer to the appropriate Notier control panel installation
manual for detailed system information. If the modules will be
installed in an existing operational system, inform the operator
and local authority that the system will be temporarily out of ser-
vice. Disconnect power to the control panel before installing the
modules.
NOTICE: This manual should be left with the owner/user of this
equipment.
General Description
The FRM-1 Relay Control Module is intended for use in intelligent,
two-wire systems where the individual address of each module is
selected using the built-in rotary switches. It allows a compatible
control panel to switch discrete contacts by code command. The
relay contains two isolated sets of Form-C contacts, which operate
as a DPDT switch and are rated in accordance with the table in
the manual. Circuit connections to the relay contacts are not su-
pervised by the module. The module also has a panel controlled
LED indicator. This module can be used to replace a CMX-2 mod-
ule that has been congured for Form-C operation.
Compatibility Requirements
To ensure proper operation, this module shall be connected to a
compatible Notier system control panel (list available from Noti-
er).
Mounting
The FRM-1 mounts directly to 4″ square electrical boxes (see Fig-
ure 2A). The box must have a minimum depth of 2
1
/
8
″. Surface
mounted electrical boxes (SMB500) are available from Notier.
Wiring
NOTE: All wiring must conform to applicable local codes, ordi-
nances, and regulations. When using control modules in
nonpower limited applications, the CB500 Module Bar-
rier must be used to meet UL requirements for the sepa-
ration of power-limited and nonpower-limited terminals
and wiring. The barrier must be inserted into a 4″x4″x2
1
/
8
″ junction box, and the control module must be placed
into the barrier and attached to the junction box (Figure
2A). The power-limited wiring must be placed into the
isolated quadrant of the module barrier (Figure 2B).
1. Install module wiring in accordance with the job drawings and
Figure 1. Removing
rotary switch stop:
Figure 2A. Module mounting with barrier:
A78-2611-11
Figure 2B:
A78-2610-08
A78-2318-07
Specications
Normal Operating Voltage: 15 to 32 VDC
Maximum Current Draw: 6.5 mA (LED on)
Average Operating Current: 270µA (LED ashing)
EOL Resistance: Not used
Temperature Range: 32˚F to 120˚F (0˚C to 49˚C)
Humidity: 10% to 93% Noncondensing
Dimensions: 4
1
/
2
″ H x 4″ W x 1
1
/
4
″ D (Mounts to a 4″ square by 2
1
/
8
″ deep box.)
Accessories: SMB500 Electrical Box; CB500 Barrier
appropriate wiring diagrams.
2. Set the address on the module per job drawings.
Note: Some panels support extended addressing. In order to
set the module above address 99 on compatible systems, care-
fully remove the stop on the upper rotary switch with thumb in
the direction shown in Figure 1.
3. Secure module to electrical box (supplied by installer), as
shown in Figure 2A.
12 Clintonville Rd
Northford, CT 06472-1653
(203) 484-7161
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Summary

FRM-1 Relay Control Module Specifications

Operating Voltage and Current

Details normal operating voltage, maximum and average operating current draw.

Environmental and Physical Parameters

Specifies temperature range, humidity, and module dimensions.

Installation Guidance

Before Installing Procedures

Provides essential pre-installation steps and warnings for system operators.

Mounting Requirements

Details mounting procedures for the FRM-1 module to electrical boxes.

Wiring Instructions

Outlines wiring practices, address setting, and barrier usage for modules.

Module Description and Compatibility

General Description

Explains the FRM-1 module's function in intelligent two-wire systems and its DPDT switch capability.

Compatibility Requirements

States the necessity of connecting to a compatible Notifier system control panel.

Relay Contact Ratings and Wiring Diagram

Relay Contact Ratings Table

Lists current, voltage, load type, and application for relay switch contacts.

Relay Module Wiring Diagram

Illustrates the communication line and terminal connections for the relay module.

Notifier FRM-1 Specifications

General

Operating Temperature	32°F to 120°F (0°C to 49°C)
Humidity Range	10% to 93% non-condensing
Relay Contacts	Form-C
Type	Fire Relay Module
Compatibility	Compatible with Notifier fire alarm control panels.
Operating Voltage	24 VDC
Alarm Current	10 mA max
Standby Current	3 mA max
Contact Ratings	2.0 A @ 30 VDC (Resistive)
Mounting	Standard 4-inch square electrical box
Dimensions	4.5" H x 4.5" W x 1.25" D