0
1
2
3
4
9
8
7
6
5
0
TENS
ONES
ADDRESS
LOOP
9
8
7
6
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
M500-09-00
1
I56-1177-03
M500M Monitor Module
INSTALLATION AND MAINTENANCE INSTRUCTIONS
A Division of Pittway
3825 Ohio Avenue, St. Charles, Illinois 60174
1-800-SENSOR2, FAX: 630-377-6495
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 M500M Monitor Module is intended for use in intelligent, two-
wire systems, where the individual address of each module is se-
lected using the built-in rotary decade switches. It provides either a
2-wire or 4-wire fault tolerant initiating circuit for normally open
contact fire alarm, supervisory, or security devices. The module has
a panel controlled LED indicator.
Compatibility Requirements
To ensure proper operation, these modules shall be connected to
listed compatible system control panels only.
Mounting
The M500M mounts directly to 4
″
square electrical boxes (see
Figure 2A). The box must have a minimum depth of 2
1
/
8
″
. Flush
mounted 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.
3. Secure module to electrical box (supplied by installer), as
shown in Figure 2A.
Figure 1. Controls and indicators:
Figure 2A. Module mounting:
Figure 2B:
Specifications
Normal Operating Voltage:
15 to 32 VDC
EOL Resistance:
47K Ohms
Maximum IDC wiring resistance:
1,200 Ohms
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
A78-2318-06
9
8
7
6
5
4
3
2
1
0
0
1
2
3
4
5
6 7 8 9
TENS
ONES
ADDRESS
LOOP
0
1
2
3
4
5
6 7 8 9
A78-2610-12
A78-2611-10
0
1
2
3
4
8
7
6
5
9
ON
ES
AD
DR
ES
S
TE
NS
1 0
2
3
4
5
6
7
8 9
1 0
2
3
4
5
6
7
8 9
