Pittway SYSTEM SENSOR M500DM Installation And Maintenance Instructions

INSTALLATION AND MAINTENANCE INSTRUCTIONS
M500DM Dual Monitor Module

Specifications

Normal Operating Voltage:
EOL Resistance:
Maximum IDC wiring resistance:
Temperature Range:
Humidity:
Dimensions:
Accessories:

Before Installing

This information is included as a quick reference installation
guide. Refer to the 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 service. 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 Dual Monitor Module is intended for use in intelligent, two
wire systems. It provides two independent 2-wire initiating device
circuits (IDC), at two separate, consecutive addresses. It is capable
of monitoring normally open contact fire alarm and supervisory de-
vices, or either normally open or normally closed security devices.
The module has a single panel controlled red LED.

Compatibility Requirements

To ensure proper operation, these modules shall be connected to
listed compatible system control panels only.

Mounting

Mounts directly to 4" square electrical boxes (see Figure 2A).
The box must have a minimum depth of 2
electrical boxes (SMB500) are available from System Sensor.

Wiring

NOTE: All wiring must conform to applicable local codes, ordi-
nances, and regulations. This module is intended for
power limited wiring only.
1. Install module wiring in accordance with the job drawings and
appropriate wiring diagrams.
2. Set the address on the module per job drawings.
Note: Monitor module L (using terminals 6 and 7) responds
at the address set on the code switches. Monitor module H
(using terminals 8 and 9) will automatically respond at the
next higher address. For example, if the code switches are set
to 76, module L will respond at address 76 and module H
will respond at address 77. Use caution to avoid duplicate
addressing of modules on the system.
D500-42-00
15 to 32 VDC
47K Ohms
1,500 Ohms
32˚F to 120˚F (0˚C to 49˚C)
10% to 93% Noncondensing
" H x 4" W x 1 " D (Mounts to a 4" square by 2
1 1
4 / /
2 4
SMB500 Electrical Box
". Surface mounted
1 /
8
1
3825 Ohio Avenue, St. Charles, Illinois 60174
" deep box.)
1
/
8
3. Secure module to electrical box (supplied by installer), as
shown in Figure 2A.
Figure 1. Controls and indicators:
LOOP
Figure 2A. Module mounting:
A78-2610-16
A Division of Pittway
1-800-SENSOR2, FAX: 630-377-6495
9 0
6 7 8 9
5
4
8
1
3
2
7 1 2
0
TENS
8
6 3
6
4
5
4
2
0
ONES
ADDRESS
Figure 2B:
I56-1462-01R
A78-2318-15
A78-2611-18