Notifier FDM-1 FlashScan Dual Monitor Module

INSTALLATION AND MAINTENANCE INSTRUCTIONS

FDM-1 Dual Monitor Module

Specifications

Normal Operating Voltage: 15 to 32 VDC

Maximum Current Draw: 5.7 mA (LED on)

Average Operating Current: 750µA (LED flashing)

EOL Resistance: 47K Ohms

Maximum IDC wiring resistance: 1,500 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

12 Clintonville Rd

Northford, CT 06472-1653

(203) 484-7161

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 devices, or either normally open or normally closed security devices. The module has a single panel controlled red LED.

Compatibility Requirements

To ensure proper operation, this module shall be connected to a compatible Notifier system control panel (list available from Notifier).

avoid duplicate addressing of modules on the system.

3. Secure module to electrical box (supplied by installer), as shown in Figure 2A.

Figure 1. Removing

Rotary Switch Stop:

Figure 2A. Module mounting:

LOOP

9

8

7

6

5

4

5

3

2

1

TENS

8

6

6

0

7 8

15

9

10

11

12

13

14

4

2

ONES

0

0

1

2

3

4

ADDRESS

A78-2318-13

Mounting

Mounts directly to 4” square electrical boxes (see Figure 2A). The box must have a minimum depth of 2 1 /

8

”. Surface mounted electrical boxes (SMB500) are available from Notifier.

Wiring

NOTE: All wiring must conform to applicable local codes, ordinances, 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: Some panels support extended addressing. In order

to set the module above address 99 on compatible systems,

carefully remove the stop on the upper rotary switch with

thumb in the direction shown in Figure 1.

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

9

8

0

6

7 8

5

4 3

7

9 10 1112

13

2 1

TENS

6

0

15

14

8

6

4

5

1

2

2

ONES

0

3

4

ADDRESS

A78-2610-14

Figure 2B:

LOOP 5

ONES

6

2

0

4

7

6

TENS

8

8

1

0

3

4

15

9

14

5 6

13

2

7

12

8

9

11

10

1

ADDR

ESS

4

3

0

A78-2611-19

N500-75-00 1 I56-1463-02

www.PDF-Zoo.com

Figure 3. Typical 2-wire initiating circuit configuration, NFPA Style B:

(—)

TWO INITIATING DEVICE CIRCUITS (L & H),

EACH POWER LIMITED TO 230 A @ 12VDC MAX.

TO NEXT

DEVICE

(+)

MONITOR

MODULE

47 K EOL

RESISTOR

ELR-47K

47 K EOL

RESISTOR

ELR-47K

H

L

LOOP

9

8

7

6

5

4

5

3

2

1

TENS

8

6

6

0

7 8

15

9

10

11

12

4

2

ONES

0

0

1

2

3

4

ADDRESS

(+)

(—)

ANY NUMBER OF UL LISTED CONTACT CLOSURE

DEVICES MAY BE USED. DO NOT MIX FIRE

ALARM INITIATING, SUPERVISORY, OR SECURITY

DEVICES ON THE SAME INITIATING DEVICE CIRCUIT.

INSTALL CONTACT CLOSURE DEVICES PER

MANUFACTURER’S INSTALLATION INSTRUCTIONS.

(—)

(+)

FROM PANEL OR

PREVIOUS DEVICE

CONNECT MODULES TO LISTED COMPATIBLE

NOTIFIER CONTROL PANELS ONLY

ALL WIRING SHOWN IS SUPERVISED AND POWER LIMITED

COMMUNICATION LINE

32 VDC MAX.

SHIELDED-TWISTED PAIR

IS RECOMMENDED

MONITOR A (TERMINALS 6 & 7) RESPONDS AT ADDRESS

SET ON CODE SWITCHES. MONITOR B (TERMINALS 8 & 9)

RESPONDS AT NEXT HIGHER ADDRESS.

A78-2280-39

N500-75-00 2 I56-1463-02

www.PDF-Zoo.com

©

2001 Notifier