SILENT KNIGHT 5495 Manual de usuario

Distributed Power Module

Part Number 151161G, 08/03

SILENT KNIGHT

5495

Installation Manual

P/N 151161 i

Content

Section 1

Introduction ..................................................................................................................................................1

Section 2

UL Requirements ..................................................................................................................................2

Section 3

System Overview ..................................................................................................................................3

3.1 Terminal Descriptions and Electrical Ratings .............................................................................................3

3.2 Signal Input Terminals .................................................................................................................................4

3.3 Notification Appliance Circuit Terminals ....................................................................................................5

Section 4

Installation .....................................................................................................................................................6

4.1 Mounting ......................................................................................................................................................6

4.2 Wire Routing ................................................................................................................................................7

4.3 Current Requirements (Standby and Alarm) ...............................................................................................8

4.3.1 Current Drawn From Host Panel ..........................................................................................................8

4.3.2 Current Drawn from Battery .................................................................................................................8

4.4 Connecting the 5495 to a Control Panel ....................................................................................................10

4.4.1 Trouble Relay .....................................................................................................................................11

4.5 Notification Appliance Wiring ...................................................................................................................11

4.5.1 Class A Supervised Wiring .................................................................................................................11

Class A Output Notification Circuits ..............................................................................................11

Class A Supervised Input Circuits ..................................................................................................12

4.5.2 Class B Supervised Wiring .................................................................................................................12

Class B Output Notification Circuits ..............................................................................................12

Class B Supervised Input Circuits ...................................................................................................13

4.6 Ground Fault Detection Enable/Disable Jumper .......................................................................................13

4.7 Battery Connection ....................................................................................................................................14

4.8 DIP Switch Settings ...................................................................................................................................14

4.8.1 Selecting the Standard Input/Output Configurations ..........................................................................15

4.8.2 Selecting Synchronized Output Configurations .................................................................................17

4.8.2.1 Selecting Synchronized Faraday Configurations .....................................................................17

4.8.2.2 Selecting Sychronized Gentex Configurations ........................................................................17

4.8.2.3 Selecting Sychronized System Sensor Configurations ............................................................18

4.8.2.4 Selecting Sychronized Wheelock Configurations ....................................................................18

4.8.2.5 Selecting Sychronized AMSECO Configurations ...................................................................18

4.8.3 Setting the Loss of AC Delay .............................................................................................................19

4.8.4 Setting the Auxiliary Output ...............................................................................................................19

Model 5495 Distributed Power Module Installation Manual

ii P/N 151161

Section 5

Connection to Silent Knight Panels ..........................................................................20

Section 6

Sample Applications ......................................................................................................................22

6.1 Notification Power Applications ................................................................................................................22

6.2 Non-Resettable Power Application ............................................................................................................24

6.3 Door Holder Application ...........................................................................................................................25

Section 7

Troubleshooting ..................................................................................................................................26

7.1 LEDs ..........................................................................................................................................................26

7.2 Trouble Conditions ....................................................................................................................................27

7.3 Removing and Replacing the Control Panel ..............................................................................................28

7.3.1 Removing the Control Panel ...............................................................................................................28

7.3.2 Replacing the Control Panel ...............................................................................................................28

Appendix A

UL Listed Notification Appliances ...............................................................................29

A.1 Notification Appliances .............................................................................................................................29

P/N 151161 1

Section 1

Introduction

The Model 5495 is a notification appliance circuit and auxiliary power expander that provides

up to 6 amps of filtered, 24 volt power for powering notification appliances and auxiliary

devices. The 5495 provides its own AC power connection, battery charging circuit, and

battery connections. Used with security and fire alarm control panels, the 5495 enables you to

connect and distribute power to many more devices than your panel may normally allow.

• Input Configurations

The 5495 has two optically isolated signaling inputs that provide the signal connection

from the main control panel to the 5495 (see Section 3.2 for more details).

• Output Configurations

The 5495 has four power-limited notification appliance circuits that can be configured in

various combinations of Class A and Class B circuits (see Section 3.3 for details).

• Auxiliary Power Configurations

The 5495 has a dedicated, power-limited, auxiliary output that can be configured in two

different ways. The auxiliary output can either be non-resettable (always on), or

configured to switch off during the AC power failure to conserve the battery standby

power. When the auxiliary power is configured to switch off, there is a 30 second delay

before the auxiliary power is turned off after the AC power fails (see Section 4.8.4 for

details).

• Form C Trouble Relay

The 5495 includes a general trouble relay that will de-energize for any trouble situation.

(see Section 4.4.1 for details).

• Earth Fault Detection

The 5495 monitors for earth faults to the system power or system ground. When detected,

the system de-energizes the trouble relay and the input supervision relays (see Section 6.2

for details).

• ANSI Temporal Code

The 5495 provides two configuration options that will drive outputs with the ANSI

temporal code if the inputs are on constantly (see Section 4.8.1 for details).

• Supports Synchronized appliances

The 5495 provides configuration options that will eliminate the need for sychronizated

modules when using Amseco, Faraday, Gentex, System Sensor, or Wheelock

synchronization appliances.

Model 5495 Distributed Power Module Installation Manual

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Section 2

UL Requirements

When installed in accordance with NFPA 72 standards, the 5495 can be connected to UL

Listed devices.

The 5495 is also listed to meet UL Standard 864 and power limiting requirements.

The 5495 is compatible with any UL listed control unit utilizing reverse polarity supervised

notification appliance circuits, using 24 VDC regulated outputs.

System Overview

P/N 151161 3

Section 3

System Overview

3.1 Terminal Descriptions and Electrical Ratings

CAUTION

Each output circuit is rated at 3 amps. DO NOT OVERLOAD. Overloading a circuit will cause it to shut down

(power limit). The circuit will automatically reset once you remove the overload condition.

Terminal # Description Ratings

TB1

1 AC (black–“hot”)

120 VAC 60 Hz, 2A2 Earth Ground

3 AC (white–“neutral”)

TB2

1 Auxiliary Power (-) 24 VDC 3.0 amps

2 Auxiliary Power (+)

3 Notification 4 Output (-) 24 VDC 3.0 amps

4 Notification 4 Output (+) Although each output

5 Notification 3 Output (-) 24 VDC 3.0 amps is rated for 3 amps, the

6 Notification 3 Output (+) total current draw from

7 Notification 2 Output (-) 24 VDC 3.0 amps the 4 outputs and the

8 Notification 2 Output (+) auxiliary power must

9 Notification 1 Output (-) 24 VDC 3.0 amps not exceed 6 amps.

10 Notification 1 Output (+)

11 Normally Closed contact 2.5 A @ 250 VAC

2.5 A @ 30 VDC

12 Common

13 Normally Open contact

14 Input 2

9 - 30 VDC15 Input 2 (-)

16 Input 2 (+)

17 Input 1

9 - 30 VDC18 Input 1 (-)

19 Input 1 (+)

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3.2 Signal Input Terminals

Terminals 14 through 19 are polarized signal input terminals. They provide the signaling

connection from the main panel to the 5495. See Figure 4-2 for more details.

Section 5 shows connections to specific Silent Knight fire alarm control units.

The main panel supervises its notification appliance circuits used for communicating with the

5495 the same way it supervises ordinary notification appliance circuits. The signal inputs on

the 5495 monitor the polarity of the voltage coming from the main panel’s notification

appliance circuits to determine when to operate the notification appliance circuits on the 5495.

The 5495 emulates the trouble behavior of a normal notification appliance circuit by

interupting the EOL supervision current for internal or output trouble conditions on the 5495.

Note that the 5495 will accurately sense the polarity of the main panel’s notification appliance

circuits to drive the outputs whether or not the supervision connection is intact. The following

situations will disconnect the EOL supervision at the signal inputs and indicate a trouble

condition:

• Low AC power

• Low Battery condition

• Earth ground fault to the system power or system ground

• Auxiliary output power-limited condition

• EOL supervision trouble or power-limited condition at an output

Trouble conditions will not necessarily occur for both inputs when the trouble is specific to a

particular output. Only the signal input controlling the output circuit that is in trouble will

indicate a trouble condition. Below are examples where both inputs do NOT indicate trouble

for a trouble occurring at only one output circuit.

Note:Once the inputs are driven with forward polarity to activate the outputs, the main control panel will not be

able to sense trouble conditions through its notification appliance circuit connected to the 5495 input cir-

cuits. Use the 5495 trouble relay when it is necessary to monitor trouble conditions and active alarm con-

ditions at the same time.

Section 7 explains the significance of each trouble condition in more detail.

Example 1: If input 1 controls all four outputs, a fault on any output will cause input 1

to indicate trouble. The fault does not affect input 2.

Example 2: If input 1 controls outputs 1 and 2, and input 2 controls outputs 3 and 4, a

fault condition on output 3 or 4 will cause input 2 to indicate trouble. The

fault does not affect input 1.

System Overview

P/N 151161 5

3.3 Notification Appliance Circuit Terminals

Terminals 3 through 10 are the notification appliance circuit output terminals. Each of the four

circuits are rated at 3 amps, although you can only draw a total of 6 amps from the 5495. The

5495 outputs are short-circuit protected (power limited) according to UL 864 standards.

Overcurrent indicators are yellow LEDs. The output voltage can vary depending on the load

and input voltage.

The four power-limited NAC outputs can be configured as follows:

• Four Class B circuits • Faraday synchronized outputs

• Two Class A circuits • Gentex synchronized outputs

• One Class A and two Class B circuits • System Sensor synchronized outputs

• Class B, ANSI temporal-coded circuits • Wheelock synchronization outputs

• AMSECO synchronized outputs

One or both 5495 signal inputs control the NAC outputs, depending on the specific

configuration setup. Possible configurations for the 5495 are:

You can select which input controls which output, and which inputs are Class A and Class B

using the 7-position DIP switch on the printed circuit board. Section 4.8 for DIP switch

settings.

For Option: These Inputs: Control These Outputs: As:

1 Input 1 All outputs Class B circuits

2Input 1 or Outputs 1, 2, 3, and 4 Class B ANSI temporal-

Input 2 coded circuits

3Input 1 Outputs 1 and 2 Class B circuits

Input 2 Outputs 3 and 4 Class B circuits

4Input 1 Output 1 Class B circuits

Input 2 Outputs 2, 3, and 4 Class B circuits

5 Input 1 Outputs 1-2 and 3-4 Class A circuit pairs

6Input 1 Outputs 1 and 2 Class B ANSI temporal-coded circuits

Input 2 Outputs 3 and 4 Class B circuits

7Input 1 Outputs 1-2 Class A circuit pair

Input 2 Outputs 3-4 Class A circuit pair

8Input 1 Outputs 1-2 Class A circuit pair

Input 2 Outputs 3 and 4 Class B circuits

9Input 1 (Strobe Control) All outputs Class A or Class B

Input 2 (Audio Control) Faraday Sync. Output

10 Input 1 (Strobe Control) All outputs Class A or Class B

Input 2 (Audio Control) Gentex Sync. Output

11 Input 1 (Strobe Control) All outputs Class A or Class B

Input 2 (Audio Control) System Sensor Sync. Output

12 Input 1 (Strobe Control) All outputs Class A or Class B

Input 2 (Audio Control) Wheelock Sync. Output

13 Input 1 (Strobe Control) All outputs Class A or Class B

Input 2 (Audio Control) Amseco Sync. Output

Model 5495 Distributed Power Module Installation Manual

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Section 4

Installation

Before installing the 5495, the AC input must first be wired into the building’s main electrical

power through the TB1 terminals (see Figure 4-2). Shut off the electrical power to the 5495,

and then complete the general installation of the 5495 using the information in this section.

4.1 Mounting

Mount the 5495 in locations that meet the following temperature and humidity requirements.

Do not expose the panel to conditions outside these ranges.

When mounting on interior walls, use appropriate screw anchors in plaster. When mounting

on concrete, especially when moisture is expected, first attach a piece of 3/4-inch plywood to

the concrete surface. Attach the 5495 to the plywood.

Temperature 0oC-49oC (32oF-120oF)

Humidity 10%-85% at 30oC (86oF) noncondensing

Installation

P/N 151161 7

4.2 Wire Routing

To avoid induced noise (transfer of electrical energy from one wire to another), keep input

wiring isolated from high current output and power-limited wiring. Induced noise can

interfere with telephone communication or even cause false alarms. Avoid pulling a single

multiconductor cable for the entire system. Instead, separate high current input/output from

low current. Separate power-limited from non-power-limited wiring. Non-power-limited

wiring must be enclosed in conduit.

Wiring within the cabinet should be routed around the perimeter of the cabinet. It should not

cross the printed circuit board where it could induce noise into the sensitive microelectronics

or pick up unwanted RF noise from the switching power supply circuit.

Figure 4-1 Sample Wire Routing

Note: The use of

this knock out will

reduce the number

and/or size of

batteries this cabinet can

contain. Evaluation of space is

important before using.

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