System Sensor M501M - Manual

M501M Monitor Module
INSTALLATION AND MAINTENANCE INSTRUCTIONS
3825 Ohio Avenue, St. Charles, Illinois 60174
1-800-SENSOR2, FAX: 630-377-6495
www.systemsensor.com
SS-460-005 1 I56-3857-001
©2007 System Sensor
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 opera-
tor and local authority that the system will be temporarily out of service. Dis-
connect 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 M501M monitor module can be installed in a single gang junction box
directly behind the monitored unit. Its small size and light weight allow it to
be installed without rigid mounting (see Figure 1). The M501M is intended for
use in intelligent, two-wire systems where the individual address of each mod-
ule is selected using rotary decade switches. It provides a two-wire initiating
circuit for normally open contact fire alarm and security devices.
COMpATIBILITy REqUIREMENTS
To ensure proper operation, this module should only be connected to a com-
patible control panel.
fIgURE 1:
C0613-04
MOUNTINg AND WIRINg
NOTE: This module is intended to be wired and mounted without rigid con-
nections inside a standard electrical box. All wiring must conform to appli-
cable local codes, ordinances, and regulations.
1. Connect the red (+) and black ( – ) wires to the positive and negative
loop power leads of the signaling line circuit.
2. Connect the violet (+) and yellow ( – ) wires to a two-wire, normally
open initiating loop.
3. Install the specified EOL resistor value to terminate the initiating loop.
4. Set the address on the module per job drawings.
5. Install the module in the desired mounting location.
fIgURE 2. TypICAL 2-WIRE STyLE B INITIATINg
CIRCUIT CONfIgURATION:
(+)
(–)
TO
NEXT
DEVICE
BLACK
RED
(+) (–)
(+) (–)
VIOLET
YELLOW
0 1 2
3
4 5 6 7 8 9
SIGNAL LINE CIRCUIT (SLC)
47k EOL
INCLUDED
(ELR-47k)
UL LISTED
COMPATIBLE
CONTROL
PANEL
ALL WIRING
SHOWN IS
SUPERVISED AND
POWER LIMITED
0
7 8 6 5
4
3
2
1
9
C0614-03
SpECIfICATIONS
Nominal Operating Voltage:
15-32 VDC
Average Operating Current: 350 µA, 1 communication every 5 seconds, 47k EOL; 600 µA Max. (Communicating, IDC Shorted)
EOL Resistance: 47K Ohms
Maximum IDC Wiring Resistance: 40 Ohms
Maximum IDC Voltage: 11 Volts
Maximum IDC Current: 400µA
Temperature Range: 32°F to 120°F (0°C to 49°C)
Humidity: 10% to 93% Non-condensing
Dimensions: 1.3˝ H × 2.75˝ W × 0.65˝ D
Wire Length: 6˝ minimum
I56-3857-001