System Sensor Supervised Control Module M500S Users Manual

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SS-460-001 1 I56-3850-002

M500S Supervised Control Module

INSTALLATION AND MAINTENANCE INSTRUCTIONS

3825 Ohio Avenue, St. Charles, Illinois 60174

1-800-SENSOR2, FAX: 630-377-6495

www.systemsensor.com

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

M500S Supervised Control Modules are intended for use in intelligent, two-

wire systems, where the individual address of each module is selected using

the built-in rotary decade switches. This module is used to switch an external

power supply, which can be a DC power supply or an audio amplifier (up

to 80 VRMS), to notification appliances. It also supervises the wiring to the

connected loads and reports their status to the panel as NORMAL, OPEN,

or SHORT CIRCUIT. The M500S has two pairs of output termination points

available for fault-tolerant wiring and a panel-controlled LED indicator. This

module can be used to replace an M500C module that has been configured for

supervised wiring operation.

COMPATIBILITY REQUIREMENTS

To ensure proper operation, these modules shall be connected to listed com-

patible system control panels only.

FIGURE 1. CONTROLS AND INDICATORS:

C0909-01

MOUNTING

The M500S mounts directly to 4-inch square electrical boxes (see Figure 2A).

The box must have a minimum depth of 21/8 inches. Surface mounted electri-

cal boxes (SMB500) are available from System Sensor.

SPECIFICATIONS

Normal Operating Voltage: 15 to 32 VDC

Maximum Current Draw: 6.5mA (LED On)

Operating Current: 350 µA max., 1 communication every 5 seconds 47k EOL resistor; 485 µA max. (Communicating, NAC Shorted)

Maximum NAC Line Loss: 4 VDC

External Supply Voltage (between Terminals T10 and T11)

Maximum (NAC): Regulated 24VDC

Maximum (Speakers): 70.07 V RMS, 50 W

Max. NAC Current Ratings: For class B wiring system, the current rating is 3A; For class A wiring system, the current rating is 2A

Temperature Range: 32˚F to 120˚F (0˚C to 49˚C)

Humidity: 10% to 93% Non-condensing

Dimensions: 41/2˝ H × 4˝ W × 11/4˝ D (Mounts to a 4˝ square by 21/8˝ deep box.)

Accessories: SMB500 Electrical Box; CB500 Barrier

FIGURE 2A. MODULE MOUNTING FIGURE 2B:

WITH BARRIER:

ISOLATED

QUADRANT

C1050-00

WIRING

NOTE: All wiring must conform to applicable local codes, ordinances, and reg-

ulations. When using control modules in nonpower limited applications, the

System Sensor CB500 Module Barrier must be used to meet UL requirements

for the separation of power-limited and nonpower-limited terminals and wir-

ing. The barrier must be inserted into a 4˝×4˝×21/8˝ 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 appropri-

ate 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.

I56-3850-002

SS-460-001 2 I56-3850-002

FIGURE 3. TYPICAL NOTIFICATION APPLIANCE CIRCUIT CONFIGURATION, NFPA STYLE Y:

(+)

(+)

(+)

(+)

(+)

(+)

47K EOL

RESISTOR

ELR-47K

UL LISTED EOL RELAY

SHOWN ENERGIZED

24 VDC COIL EOLR-1

24 VDC CIRCUIT

DO NOT LOOP WIRE ON TERMINALS 10 & 11. BREAK WIRE

RUN TO PROVIDE SUPERVISION OF CONNECTIONS.

TO NEXT CONTROL MODULE OR END-OF-LINE

RELAY. ONE RELAY REQUIRED FOR EACH

CIRCUIT. SOME CONTROL PANELS HAVE RELAY

BUILT IN AND DO NOT REQUIRE EXTERNAL

WIRING. REFER TO PANEL MANUAL.

24 VDC POWER SUPPLY

ISOLATED, REGULATED,

POWER LIMITED PER NFPA 70.

LISTED FOR FIRE PROTECTION

WITH BATTERY BACKUP.

MODULE POLARITIES ARE

SHOWN IN ALARM

CONNECT MODULES TO

LISTED COMPATIBLE

CONTROL PANELS ONLY

SIGNAL LINE CIRCUIT (SLC)

32 VDC MAX.

TWISTED PAIR

IS RECOMMENDED

ALL WIRING SHOWN IS SUPERVISED

AND POWER LIMITED

CONTROL

MODULE

FROM

PANEL OR

PREVIOUS

DEVICE

TO NEXT

DEVICE

*NOTE: ANY FAULT IN THE POWER SUPPLY IS

LIMITED TO THAT ZONE AND DOES NOT

RESULT IN A FAULT IN A SEPARATE ZONE.

(−)

(−)

(−)

(−)(−)

(−)

C0913-05

FIGURE 4. TYPICAL FAULT TOLERANT NOTIFICATION APPLIANCE CIRCUIT CONFIGURATION, NFPA STYLE Z:

(+)

(–)

(+)

(–)

(+)

(–)

(–)

(+)

(–)

(+)

(+)

(–)

ALL WIRING SHOWN IS SUPERVISED

AND POWER LIMITED

MODULE POLARITIES ARE

SHOWN IN ALARM

EOL RESISTOR

IS INTERNAL AT

TERMINALS

8 & 9

UL LISTED EOL

RELAY SHOWN

ENERGIZED

24 VDC COIL

EOLR-1

TO NEXT CONTROL MODULE OR

END-OF-LINE RELAY. ONE RELAY

REQUIRED FOR EACH CIRCUIT.

SOME CONTROL PANELS HAVE

RELAY BUILT IN AND DO NOT

REQUIRE EXTERNAL WIRING.

REFER TO PANEL MANUAL.

CONTROL

MODULE

TO

NEXT

DEVICE

SIGNAL LINE CIRCUIT (SLC)

32 VDC MAX. TWISTED PAIR

IS RECOMMENDED

CONNECT MODULES TO LISTED

COMPATIBLE CONTROL PANELS ONLY

FROM

PANEL OR

PREVIOUS

DEVICE

24 VDC CIRCUIT

DO NOT LOOP WIRE ON TERMINALS 10 & 11.

BREAK WIRE RUN TO PROVIDE SUPERVISION

OF CONNECTIONS.

24 VDC POWER SUPPLY

ISOLATED, REGULATED, POWER

LIMITED PER NFPA 70. LISTED

FOR FIRE PROTECTION WITH

BATTERY BACKUP.

*NOTE: ANY FAULT IN THE POWER SUPPLY

IS LIMITED TO THAT ZONE AND DOES NOT

RESULT IN A FAULT IN A SEPARATE ZONE.

C0914-05

SS-460-001 3 I56-3850-002

FIGURE 5. TYPICAL WIRING FOR SPEAKER SUPERVISION AND SWITCHING, NFPA STYLE Y:

(+)

(–)

(+)

(–)

(+)

(–)

(–)

(+)

(–)

(+)

(+)

(–)

AUDIO CIRCUIT

DO NOT LOOP WIRE AROUND TERMINALS

10 & 11. BREAK WIRE TO ENSURE

SUPERVISION OF CONNECTIONS.

SIGNAL LINE CIRCUIT (SLC)

32 VDC MAX.

TWISTED PAIR

IS RECOMMENDED

WIRES MUST BE

SUPERVISED PER NFPA

CONNECT MODULES TO LISTED COMPATIBLE

CONTROL PANELS ONLY

FROM PANEL OR

PREVIOUS DEVICE

CONTROL

MODULE

47K EOL

RESISTOR

ELR-47K

SPEAKERS MUST BE LISTED FOR FIRE

PROTECTION. REFER TO THE RELAY CONTACT

RATING TABLE FOR MAXIMUM LOAD.

TO NEXT

DEVICE

MODULE POLARITIES ARE

SHOWN IN ALARM

TO NEXT CONTROL MODULE

LAST MODULE MUST RETURN

WIRES FOR SUPERVISION

SUPERVISION

AUDIO CIRCUIT WIRING MUST BE TWISTED PAIR AS A MINIMUM. SEE PANEL INSTALLATION MANUAL FOR DETAILED INFORMATION.

AUDIO AMPLIFIER, 70.7 Vrms MAX.

AMPLIFIER MUST PROVIDE WIRING

SUPERVISION PER NFPA.

*NOTE: ANY FAULT IN THE POWER SUPPLY IS LIMITED TO THAT ZONE AND DOES NOT RESULT IN A FAULT IN A SEPARATE ZONE.

C0915-03

FIGURE 6. TYPICAL FAULT TOLERANT WIRING FOR SPEAKER SUPERVISION AND SWITCHING, NFPA STYLE Z:

(+)

(–)

(+)

(–)

(+)

(–) (+)

(–)

(–)

(+)

(–)

(+)

ALL WIRING SHOWN IS SUPERVISED

AND POWER LIMITED

TO NEXT

DEVICE

SIGNAL LINE CIRCUIT (SLC)

32 VDC MAX.

TWISTED PAIR

IS RECOMMENDED

WIRES MUST BE

SUPERVISED PER NFPA

CONNECT MODULES TO LISTED COMPATIBLE CONTROL PANELS ONLY

FROM

PANEL OR

PREVIOUS

DEVICE

CONTROL

MODULE

SPEAKERS MUST BE LISTED FOR

FIRE PROTECTION. REFER TO THE

RELAY CONTACT RATING TABLE

FOR MAXIMUM LOAD.

47K EOL RESISTOR

IS INTERNAL AT

TERMINALS 8 & 9

MODULE POLARITIES ARE

SHOWN IN ALARM

TO NEXT CONTROL MODULE

LAST MODULE MUST RETURN

WIRES FOR SUPERVISION

SUPERVISION

AUDIO CIRCUIT WIRING MUST BE TWISTED PAIR AS A MINIMUM. SEE PANEL INSTALLATION MANUAL FOR DETAILED INFORMATION.

AUDIO AMPLIFIER, 70.7 Vrms MAX.

AMPLIFIER MUST PROVIDE WIRING

SUPERVISION PER NFPA.

AUDIO CIRCUIT

DO NOT LOOP WIRE AROUND TERMINALS

10 & 11. BREAK WIRE TO ENSURE

SUPERVISION OF CONNECTIONS.

BYPASS CAPACITORS: 100µ

A2143-20 NONPOLARIZED

<10µA LEAKAGE

*NOTE: ANY FAULT IN THE POWER SUPPLY IS LIMITED TO THAT ZONE AND DOES NOT RESULT IN A FAULT IN A SEPARATE ZONE.

C0916-03

SS-460-001 4 I56-3850-002

©2009 System Sensor

THREE-YEAR LIMITED WARRANTY

System Sensor warrants its enclosed module to be free from defects in materials and

workmanship under normal use and service for a period of three years from date of

manufacture. System Sensor makes no other express warranty for this module. No agent,

representative, dealer, or employee of the Company has the authority to increase or

alter the obligations or limitations of this Warranty. The Company’s obligation of this

Warranty shall be limited to the repair or replacement of any part of the module which

is found to be defective in materials or workmanship under normal use and service

during the three year period commencing with the date of manufacture. After phoning

System Sensor’s toll free number 800-SENSOR2 (736-7672) for a Return Authorization

number, send defective units postage prepaid to: System Sensor, Repair Department, RA

#__________, 3825 Ohio Avenue, St. Charles, IL 60174. Please include a note describing

the malfunction and suspected cause of failure. The Company shall not be obligated to

repair or replace units which are found to be defective because of damage, unreasonable

use, modifications, or alterations occurring after the date of manufacture. In no case shall

the Company be liable for any consequential or incidental damages for breach of this

or any other Warranty, expressed or implied whatsoever, even if the loss or damage is

caused by the Company’s negligence or fault. Some states do not allow the exclusion or

limitation of incidental or consequential damages, so the above limitation or exclusion

may not apply to you. This Warranty gives you specific legal rights, and you may also

have other rights which vary from state to state.

WARNING

All relay switch contacts are shipped in the standby state (open) state, but may have transferred to the activated (closed) state during shipping. To ensure that

the switch contacts are in their correct state, modules must be made to communicate with the panel before connecting circuits controlled by the module.