151161Cov G 5495 Power Module Installation Manual

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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
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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.
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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
or
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
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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 0o C-49o C (32o F-120o F)
Humidity 10%-85% at 30o C (86o F) 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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4.3 Current Requirements (Standby and Alarm)
4.3.1 Current Drawn From Host Panel
Table 4-1 shows the 5495 current draw requirements from the main control panel when the
panel’s notification appliance circuit is in alarm. The current draw from the main panel when
it is supervising the 5495 is the same current draw that would be present when the main panel
supervises an ordinary notification appliance circuit.
4.3.2 Current Drawn from Battery
Batteries used with the 5495 must not exceed 33 AH, such as. Batteries larger than 7 AH will
not fit into the 5495 cabinet and must be housed in the AB-33 Accessory Battery Cabinet. See
Section 4.7 for battery installation.
The following is the maximum current draw from the auxiliary power terminals for standby
calculations. These currents assume 24 or 60 hours of standby time, followed by 5 minutes of
maximum alarm current.
• 195 mA for 24 Hour Standby Current
• 39 mA for 60 Hours of Auxiliary Standby Current
The above numbers were calculated assuming the use of 7 AH batteries at 100% of rated
capacity.
The total current of the 5495, plus all items powered from it, must not exceed 6 A when the
panel is in alarm. Use Table 4-2 to ensure that the current does not exceed 6 A and, that the
desired amount of standby is possible for the battery intended for use with the 5495.
Table 4-1: Alarm Current Drawn From Main Control Panel
Panel Voltage Current
Alarm Current (for typical voltages)
drawn from main panel’s notification
appliance circuits.
12 VDC 6.5 mA
24 VDC One input circuit: 15 mA
Both input circuits: 30 mA
Installation
P/N 151161 9
Table 4-2: Battery Calculation Worksheet
Device Number of
Devices Current per Device Standby
Current Alarm
Current
For each device use this formula: This column X This column = Current per number of devices.
5495 Distributed Power Module
(Current draw from battery) 1Standby: 75 mA 75 mA
Alarm: 175 mA 175 mA
A5495 Current 75 mA 175 mA
Auxiliary Devices Refer to device manual for current ratings.
Alarm/Standby mA mA mA
Alarm/Standby mA mA mA
Alarm/Standby mA mA mA
Alarm/Standby mA mA mA
BAuxiliary Device Current mA mA
Notification appliances Refer to device manual for current ratings.
Alarm: mA 0 mA mA
Alarm: mA 0 mA mA
Alarm: mA 0 mA mA
Alarm: mA 0 mA mA
CNotification Appliance Current 0 mA mA
DTotal current ratings of all devices in system (line A + line B + line C) mA mA
ETotal current ratings converted to amperes (line D x .001): AA
FNumber of standby hours (24 or 60 for NFPA 72, Chapter 1, 1-5.2.5). H
GMultiply lines E and F. Total standby AH AH
HAlarm sounding period in hours.
(For example, 5 minutes = .0833 hours.) H
IMultiply lines E and H. Total alarm AH AH
JAdd lines G and I. Total standby and alarm AH AH
KMultiply line J by 1.20.
(20% extra insurance to meet desired performance) Total ampere-hours required AH
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4.4 Connecting the 5495 to a Control Panel
Figure 4-2 shows the general layout of the 5495 PC board. This section also provides specific
wiring details for accessories.
Figure 4-2 The Model 5495 PC Board Layout
Consult the installation manual for specific wiring information for the control panel being
used. If you are using a Silent Knight control panel, see Section 5 for connections.
Installation
P/N 151161 11
4.4.1 Trouble Relay
The 5495 has a Form C trouble relay built into Terminals 11-13. The relay provides a
normally open and a normally closed contact, both of which are rated at 2.5A. The trouble
relay will deactivate under any trouble condition.
A typical application of the trouble relay is to connect the 5495 normally closed (N.C.)
contacts in series with the EOL supplied with the fire alarm control panel. This will cause a
trouble on the fire alarm control panel when the 5495 opens its trouble contacts.
Note:The N.C. contact is the contact that is closed when the 5495 has power and there are no trouble conditions.
Figure 4-3 Trouble Relay Connection Example
4.5 Notification Appliance Wiring
Note:Not all devices can use the sync feature. Be sure to check Table A-1 Appendix A to ensure the device you
have chosen will work with this feature.
4.5.1 Class A Supervised Wiring
Figure 4-4 shows how to wire for Class A input and output supervision. Use in/out wiring
methods for proper supervision. (Refer to the Appendix for notification appliances compatible
with the 5495.)
Class A Output Notification Circuits
The configuration shown in Figure 4-4 shows two, 3 A devices wired as Class A. When using
the outputs as Class A circuits, loop the wiring back to the corresponding circuit pair. For
Class A wiring, no external EOL is necessary since it is built into the 5495 board.
Must be connected to
a power limited source
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Class A Supervised Input Circuits
The configuration shown in Figure 4-4 shows Class A supervised wiring from a fire alarm
control panel to the Model 5495 board. Pay close attention to the polarities when wiring a
panel to the 5495 and follow these requirements:
• When wiring to Terminal 18 on the 5495, you must use two separate wires. Do not loop a
single wire or twist two conductors together.
• Do not use notification appliances on Class A circuits connected to a 5495 for input. The
5495 will detect voltage across the input circuits, but is not designed to pass the added
current load from notification appliances.
Figure 4-4 Class A Supervised Input/Output Connections
4.5.2 Class B Supervised Wiring
Figure 4-5 shows how to wire for Class B input and output supervision. Use in/out wiring
methods for proper supervision (Refer to the Appendix for notification appliances approved
for use with the 5495.)
Class B Output Notification Circuits
Figure 4-5 shows four, 1.5 A devices wired as Class B.
Place a 4.7k ohm EOL resistor (provided) at the end of each circuit to enable supervision
when using all outputs as Class B notification appliance circuits. The 4.7k EOLs must be
wired to the terminals whether or not you are using all output terminals.
Installation
P/N 151161 13
Class B Supervised Input Circuits
Figure 4-5 shows Class B supervised wiring from a fire alarm control panel to the Model
5495.
Use an EOL resistor as shown to enable notification appliance circuit input supervision. Some
panels use EOLs that have a different value from the 4.7k ohm EOL resistor used by the 5495.
In this case, the EOL must be UL listed for the fire alarm control panel (not the 5495).
Figure 4-5 Class B Supervised Input/Output Connections
4.6 Ground Fault Detection Enable/Disable Jumper
In some cases the ground fault detection feature on the 5495 may interfere with the ground
fault detection feature of the main control panel in the system. To disable the ground fault
detection feature on the 5495, place the jumper block on J1, across Pins 1 and 2 (see Figure
4-2).
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4.7 Battery Connection
You must use two 12 volt batteries with the 5495. Use two 12 VDC, 7 AH gel cell batteries in
series, such as the, inside the 5495 cabinet. For batteries larger than 7 AH (not to exceed 33
AH)use AB-33 Accessory Battery Cabinet. It is recommended that you replace the batteries
every five years. The following steps and diagram explain how to connect the batteries.
1. Connect the black wire to the negative (-) side of Battery #1.
2. Connect the jumper wire provided (P/N 140694) from the positive (+) side of Battery #1
to the negative side of Battery #2.
3. Connect the red wire to the positive (+) side of Battery #2.
Figure 4-6 Battery Connection
4.8 DIP Switch Settings
A 7-position DIP switch on the 5495 board allows you to select the following:
• How long the 5495 will wait before indicating a loss of AC.
• Which input (Input 1 or Input 2) will control the NACs.
• Which NACs to wire as Class A and Class B.
• Auxiliary power state.
• Which NACs to operate as steady, ANSI temporal, or sync. outputs
Refer to Figure 4-2 for the location of the DIP switch on the 5495 board.
Model 6712
(Supervised)
Jumper
(P/N140694)
Installation
P/N 151161 15
4.8.1 Selecting the Standard Input/Output Configurations
Figure 4-7 and Figure 4-8 show the position of each switch for the non-sychronized input and
output configurations. The position of Switches 4 and 5 does not affect the relationship of
inputs to outputs.
Note:The 5495 checks switches 1, 2, 3, and 6 only when powering up the 5495. If you change these switch
settings, you must remove both the AC power and the battery to make the 5495 recognize the new settings.
Figure 4-7 Setting DIP Switches 1-3
Figure 4-8 Setting DIP Switches 1-3 (Continued)
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Special Note for Input/Output Configurations That Select ANSI Temporal-Coded Outputs
The DIP switch settings marked with an asterisk (*) in Figure 4-7 and Figure 4-8 are designed
to produce ANSI temporal-coded outputs from a constant input. The figures shown below
compare the output patterns of configurations before and after the addition of this feature.
With this new feature, a steady signal can produce the pattern shown above for panels not
previously able to do so.
Note:The 5495 can also produce temporal patterns if the inputs are non-ANSI temporal configurations.
Standard 5495 Input to Output Relationship Input/Output Relationship for ANSI
Temporal-coded Options
Installation
P/N 151161 17
4.8.2 Selecting Synchronized Output Configurations
The following sections describe how to configure the 5495 as a synchronization power
expander for Amseco, Faraday, Gentex, System Sensor, or Wheelock synchronized horn/
strobe appliances.
Note:In order for the synchronization feature to operate properly, make sure you have set the DIP switches for
the proper manufacturer. See Sections 4.8.2.1, 4.8.2.2, or 4.8.2.3.
4.8.2.1 Selecting Synchronized Faraday Configurations
To select the input/outputs for Faraday synchronized appliances, set the DIP switches as
shown in Figure 4-9.
Figure 4-9 Faraday Synchronized Configurations
4.8.2.2 Selecting Sychronized Gentex Configurations
To select the input/outputs for Gentex synchronized appliances, set the DIP switches as shown
in Figure 4-10.
Figure 4-10 Gentex Synchronized Configurations
Important!
For all synchronization options, input 1 is the strobe input and input 2 is the audible input. The signals to input 1 and input 2
must be DC signals for the synchronization patterns to work properly. When it is desired to activate both strobes and audibles,
input 1 and input 2 must be active. If it is desired to only activate strobes, then input 1 must be active and input 2 must be
inactive. The audible can be deactivated and reactivated at any time by changing the signal at input 2 as long as input 1
remains active. If input 1 is not active, then input 2 is ignored.
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4.8.2.3 Selecting Sychronized System Sensor Configurations
To select the input/outputs for System Sensor synchronized appliances, set the DIP switches
as shown in Figure 4-11.
Figure 4-11 System Sensor Synchronized Configurations
4.8.2.4 Selecting Sychronized Wheelock Configurations
To select the input/outputs for Wheelock synchronizated appliances, set the DIP switches as
shown in Figure 4-12.
Figure 4-12 Wheelock Synchronizated Configurations
4.8.2.5 Selecting Sychronized AMSECO Configurations
To select the input/outputs for AMSECO synchronizated appliances, set the DIP switches as
shown in Figure 4-13.
Figure 4-13 AMSECO Synchronizated Configurations
Installation
P/N 151161 19
4.8.3 Setting the Loss of AC Delay
Normal selection for reporting loss of AC is 6 hours.
The ON position is for test purposes only and the normal position for Switch 4 is OFF. For
testing the Low AC reporting, you can temporarily turn Switch 4 ON without removing
power.
Note:Remember to turn the switch OFF when testing is complete.
Figure 4-14 Setting DIP Switch 4
4.8.4 Setting the Auxiliary Output
Switch 5 on the DIP switch determines how the auxiliary power operates on the 5495.
The 5495 checks Switch 5 only when powering up the 5495. If you change this switch, you
must remove both the AC power and the battery to force the 5495 to recognize the new switch
setting.
Figure 4-15 Setting DIP Switch 5
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Section 5
Connection to Silent Knight Panels
The drawings in this section show you how to connect the 5495 to compatible Silent Knight
panels. See panel installation manuals for more information.
Figure 5-1 Connection to 5104 Fire Communicator
Figure 5-2 Connection to 5104B Fire Communicator
Connection to Silent Knight Panels
P/N 151161 21
Figure 5-3 Connection to 5204 Fire Control/Communicator
Figure 5-4 Connection to 5207 Fire Control/Communicator
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Section 6
Sample Applications
The drawings in this section show various 5495 configurations, including “daisy-chaining”.
6.1 Notification Power Applications
Figure 6-1 Input 1 Activates All Four Outputs
Figure 6-2 Input 1 Activates NACs 1 and 2; Input 2 Activates NACs 3 and 4
5495
Local Fire Alarm
Control Panel
5495
Local Fire Alarm
Control Panel
Sample Applications
P/N 151161 23
Note:When multiple power supplies are used with one control unit they will not sync with each other
Figure 6-3 One Control Activating Two 5495s
Figure 6-4 One Control Activating Three 5495s in Series
5495
5495
Local Fire Alarm
Control Panel
5495
5495
5495
Local Fire Alarm
Control Panel
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Figure 6-5 Each Control NAC Activates Five Output NACs
6.2 Non-Resettable Power Application
The 5495 provides a dedicated 3 A auxiliary power output that you can select as
non-resettable (output is always on). See Section 4.8.4 for setting the auxiliary power. If you
need more than 3 A, wire the inputs as shown in Figure 6-6.
Figure 6-6 Auxiliary Output Wiring for Non-Resettable Power
5495
5495
5495
Local Fire Alarm
Control Panel
Sample Applications
P/N 151161 25
6.3 Door Holder Application
In a typical door holder application, the door holder power must be interrupted to close all fire
doors under the following conditions:
• Any active alarm condition.
• AC power failure (to conserve battery power).
To close the fire doors in these situations, wire an N.C. programmable relay from the FACP in
series with the auxiliary power to the door holders as shown in Figure 6-7.
The circuit shown in Figure 6-7 will provide up to 3 amps of door holder power. (See Section
6.2 if you need more than 3 amps of auxiliary power.) The power in this example is released
when AC power is off for 30 seconds or more, or when the relay from the fire alarm control
panel becomes open. You would have to use the equivalent of a programmable relay from a
fire alarm control panel that is programmed to open under alarm conditions. See Section 4.8.4
for selecting auxiliary power options.
Figure 6-7 Door Holder Wiring Example
5495
Fire Alarm Panel
ESL DHX 1224
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Section 7
Troubleshooting
Light-emitting diodes (LEDs) indicate fault conditions. This section describes the LED
states.
7.1 LEDs
The eight LEDs indicate a fault in one of the circuits (either NACs 1 through 4, auxiliary
power, earth fault, low AC, or battery). A fault in the LED's corresponding circuit will light
the LED (labeled on the board). Their functions are as follows:
See Figure 4-2 for locations of LEDs.
LED Color Description
OUT1 Yellow When ON, output circuit 1 is in trouble or in an overcurrent state.
OUT2 Yellow When ON, output circuit 2 is in trouble or in an overcurrent state.
OUT3 Yellow When ON, output circuit 3 is in trouble or in an overcurrent state.
OUT4 Yellow When ON, output circuit 4 is in trouble or in an overcurrent state.
AUX Yellow When ON, the auxiliary power output is in an overcurrent state.
FLT Yellow When ON, an earth ground fault on the unit exists.
BATT Yellow When ON, a low battery condition exists.
AC Green When OFF, there is no AC power to the unit. Under normal conditions, this LED is ON
to indicate the presence of AC power.
Troubleshooting
P/N 151161 27
7.2 Trouble Conditions
Trouble Condition What Happens
Low AC
(AC input voltage is low or off
for 6 hours or longer.)
Input 1 and Input 2 supervision circuits open after a 6 hour delay.
The green AC LED turns off as soon as low AC or loss of AC occurs (does not wait 6 hours).
The trouble relay is de-energized after a 6 hour delay.
The trouble restores within 1 minute of the AC voltage restoring to a normal level.
Low Battery
(Battery voltage is less than
21.4 VDC.)
Input 1 and Input 2 supervision circuits open. The yellow “BATT” LED lights.
The trouble relay is de-energized.
The trouble restores when battery voltage is greater than 22.4 VDC.
Earth Ground Fault
(The earth terminal is connected
to one of the positive or
negative terminals on the output
or auxiliary output circuits.)
Input 1 and Input 2 supervision circuits open. The yellow “FLT” LED lights.
The trouble relay is de-energized.
The trouble restores when the fault between the earth ground and one of the output circuit
terminals is removed.
Power Limit At AUX
(Current draw at the auxiliary
power terminals is exceeding
3.0 amps.)
Power disconnects at the AUX terminal. The yellow “AUX” LED lights. The trouble relay is
de-energized.
The trouble restores when the overcurrent condition no longer exists. When a circuit goes into
a power limited state, it will reverse the polarity of the voltage at the terminals and verify the
load. If it is more than 1k ohms, the power limit will self-restore.
This does not automatically occur for some devices typically connected to auxiliary power.
Power limit conditions do not restore in reverse polarity monitoring if the devices are not
polarized (for example, some door holder devices). To allow automatic restores for
power-limited auxiliary circuits, it is recommended that all non-polarized devices be polarized
using a diode in series with each device.
Power-limited OUTPUT
(Current draw at an output
terminal is exceeding 3.0
amps.)
Power at the OUTPUT is disconnected. The corresponding yellow LED lights. The trouble
relay is de-energized.
The trouble restores when the overcurrent condition no longer exists.
EOL supervision trouble
(Equivalent resistance of the
EOL resistor is outside the
range 2k - 10k.)
Input 1 and Input 2 supervision circuits open. Corresponding yellow LED lights.
The trouble relay is de-energized.
Trouble restores if an EOL within (2k-10k) appears at the output terminals.
Model 5495 Distributed Power Module Installation Manual
28 P/N 151161
7.3 Removing and Replacing the Control Panel
This section provides instruction on how to remove and replace the control panel if it is
determined that the control panel needs to be repaired or replaced.
7.3.1 Removing the Control Panel
Follow these step to properly remove the control panel:
1. Remove the two heat sink screws. The heat sink screws are located on the top of the
cabinet. See Figure 7-1.
Figure 7-1 Mounting Screw Locations
2. Remove the four chassis mounting screws. See Figure 7-1 for chassis screw locations.
3. Carefully remove the control panel.
7.3.2 Replacing the Control Panel
Follow these steps to replace the control panel:
Note:Use a grounding strap when working with static sensitive components.
1. Align the control panel with the chassis mounting stand-offs. See Figure 7-1.
2. Insert the four chassis mounting screws (see Figure 7-1). Do not over tighten the chassis
mounting screws.
3. Insert the two heat sink screws (see Figure 7-1). Do not over tighten the heat sink screws.
Note:The heat sink screws must be installed for proper heat dispersion of the power module’s power supply.
Heat Sink Screws
Chassis
Mounting
Screw
Chassis
Mounting
Screw
P/N 151161 29
Appendix A
UL Listed Notification Appliances
For proper operation, you must use polarized devices with a Model 7628 4.7k ohm EOL
resistor on each circuit.All supervised notification applicances used with the 5495 must be
polarized.
Note:Not all devices can use the Sync feature, be sure to check Table A-1 to ensure the device you have chosen
will work with this feature.
A.1 Notification Appliances
Table A-1 below lists notification appliances compatible with the 5495. Appliances which can
be synchronized are indicated in the column marked Sync.
Table A-1: Compatible Notification Appliances
Manufacturer Model Sync Type
AMSECO
SH24W-153075 Horn/Strobe
SL24W-153075 Strobe
H24W Horn
Faraday
446 Vibrating Bell
476 Vibrating Bell
477 Single Stroke Bell
2700 -M. -R, -T, -Y, -Z Strobe
2701 Series Strobe
2705 Series Strobe
2820 Snyc Temporal Horn/Strobe
2821 Snyc Temporal Horn/Strobe
2824 Horn Strobe
5333 Multi-Tone Horn
5336 Multi-Tone Horn/Strobe
5337 Multi-Tone Horn/Strobe
5338 Multi-Tone Horn/Strobe
5343 Single Tone Horn/Strobe
5346 Electronic Horn with Strobe
5347 Electronic Horn with Strobe
5348 Single Tone Horn/Strobe
5373 8-Tone Horn/Strobe
5376 8-Tone Horn/Strobe
5377 8-Tone Horn/Strobe
5378 8-Tone Horn/Strobe
5383 8-Tone Horn/Strobe with Sync Strobe
Model 5495 Distributed Power Module Installation Manual
30 P/N 151161
Faraday
(Cont.)
5386 8-Tone Horn/Strobe with Sync Strobe
5387 8-Tone Horn/Strobe with Sync Strobe
5388 8-Tone Horn/Strobe with Sync Strobe
5405 Sync Control Unit
5508 Single Gang Sync Strobe
5509 Strobe
5510 Strobe
5511 Strobe
5512 Strobe
5516 Strobe
5517 Strobe
5518 Strobe
5519 Strobe
5521 4” Square Sync Strobe
5522 4” Square Sync Strobe
6120 Horn
6140 Horn
6223 Horn
6226 Horn/Strobe
6227 Horn/Strobe
6228 Horn/Strobe
6243 Electron-Mechanical Horn
6244 Electron-Mechanical Horn
6245 Electron-Mechanical Horn
6246 Electron-Mechanical Horn/Strobe
6247 Electron-Mechanical Horn/Strobe
6248 Electron-Mechanical Horn/Strobe
6300 Mini-Horn
6301 Mini-Horn
6302 Mini-Horn
6310 Mini-Horn/Strobe
6311 Mini-Horn/Strobe
6312 Mini-Horn/Strobe
6314 Series -M, -R, -T, -Y, -Z Strobe
6320 Sync Mini Horn/Strobe
6321 Sync Mini Horn/Strobe
6322 Mini Horn/Sync Strobe
6380 8-Tone Electronic Signal/Strobe
Table A-1: Compatible Notification Appliances
Manufacturer Model Sync Type
P/N 151161 31
FCI
130-3117C Mini Horn
130-3147C Mini Horn
BLV-6 Vibrating Bell
BLV-10 Vibrating Bell
BLVCH Vibrating Chime
H12/24-FC Horn
H12/24W-FC Horn
H12/24K-FC Horn
HC12/24-FC Horn
HC12/24W-FC Horn
HC12/24K-FC Horn
P2415-FC Horn/Strobe
P2415W-FC Horn/Strobe
P2415K-FC Horn/Strobe
P241575-FC Horn/Strobe
P241575W-FC Horn/Strobe
P241575F-FC Horn/Strobe
P241575K-FC Horn/Strobe
P2430-FC Horn/Strobe
P2430W-FC Horn/Strobe
P2430K-FC Horn/Strobe
P2475-FC Horn/Strobe
P2475W-FC Horn/Strobe
P2475K-FC Horn/Strobe
P24110-FC Horn/Strobe
P24110W-FC Horn/Strobe
P24110K-FC Horn/Strobe
S2415-FC Strobe
S241575-FC Strobe
S241575W-FC Strobe
S241575K-FC Strobe
S2430-FC Strobe
S2430W-FC Strobe
S2430K-FC Strobe
S2475-FC Strobe
S2475W-FC Strobe
S2475K-FC Strobe
S24110-FC Strobe
S24110W-FC Strobe
S24110K-FC Strobe
MDL-FC Sync. Module
MDLW-FC Sync. Module
Table A-1: Compatible Notification Appliances
Manufacturer Model Sync Type
Model 5495 Distributed Power Module Installation Manual
32 P/N 151161
Federal Signal 450 Horn
VALS Horn/Strobe
Gentex
GX90-4 Horn
GXS-4-15-1 Strobe
GXS-4-1575 Strobe
GX90S-4-15 Horn
GX90S-4-1575 Horn
HG124 Horn
SHG24-1575 Horn/Strobe
SHG24-15 Horn/Strobe
GEC Series Horn/Strobes
GES Series Strobes
GEH Horns
GMH-24-X Horn
GMS-24-X Horn/Strobe
G0T24 Horn
G0S24-X Horn
ST/HS Commander Series Strobes & Horn/Strobes
WGMS-24-X Horn/Strobe
System Sensor
H12/24 Horn
HC12/24 Horn
MASS241 Horn/Strobe
MASS24110ADA Horn/Strobe
MASS2415ADA Horn/Strobe
MASS2475ADA Horn/Strobe
P2415 Horn/Strobe
P241575 Horn/Strobe
P2430 Horn/Strobe
P2475 Horn/Strobe
P24110 Horn/Strobe
S2415 Strobe
S241575 Strobe
S2430 Strobe
S24110 Strobe
SS24110ADA Strobe
SS2415ADA Strobe
SS2475ADA Strobe
PS2415ADA Mini-Horn/Strobe
PS241575ADA Mini-Horn/Strobe
PS24110ADA Mini-Horn/Strobe
Table A-1: Compatible Notification Appliances
Manufacturer Model Sync Type
P/N 151161 33
System Sensor
(Cont.)
PS2475ADA Mini-Horn/Strobe
MDL Sync. Module
MDLW Sync. Module
Wheelock
46T-G4-24-R Bell
46T-G6-24-R Bell
46T-G10-24-R Bell
46T-G6-24-WS-24-HF-R Strobe/Bell
46T-G10-24-WS-24-HF-R Strobe/Bell
46T-G6-24-WH-24-HF-R Strobe/Bell
46T-G10-24-WH-24-HF-R Strobe/Bell
7001T-12\24-W-FR Strobe Horn
7002T-12\24-W-FR Strobe Horn
AES-DL1-R Multitone Horn
AES-EL1-R Multitone Horn
AES-DL1-WS-24-VF-R Multitone Horn
AES-EL1-WS-24-VF-R Multitone Horn
AES-DL1-WH-24-VF-R Multitone Horn
AES-EL1-WH-24-VF-R Multitone Horn
AES-DL1-WM-24-VF-R Multitone Horn
AES-EL1-WM-24-VF-R Multitone Horn
AH-24-R Horn
AH-24WP-R Horn
AMT-12\24-R Strobe Horn
AMT-24-LS-VFR Strobe Horn
AMT-24-LSM-VFR Strobe Horn
AMT-24-IS-VFR Strobe Horn
AS-24MCW-FR Strobe Horn
AS-24MCW-FW Strobe Horn
AS-2415W-FR Strobe Horn
AS-2415C-FW Strobe Horn
AS-241575W-FR Strobe Horn
AS-2475C-FW Strobe Horn
AS-24100C-FW Strobe Horn
AS-2430W-FR Strobe Horn
AS-2430C-FW Strobe Horn
AS-2475W-FR Strobe Horn
AS-24110W-FR Strobe Horn
ASWP-2475W-FR Strobe Horn
SM-12\24-R Strobe Horn Controller
DSM-12\24-R Strobe Horn Controller
CF-BF1 Chime
Table A-1: Compatible Notification Appliances
Manufacturer Model Sync Type
Model 5495 Distributed Power Module Installation Manual
34 P/N 151161
Wheelock
(Cont.)
CF-BF1-R Chime
CH-CF1 Chime
CH-CF1-R Chime
CH-CF1-W Chime
CH-DF1 Chime
CH-DF1-R Chime
CH-BF1-WS-24-HF-R Strobe Chime
CH-CF1-LS-24 Strobe Chime
CH-CF1-MS-24 Strobe Chime
CH-CF1-IS-24 Strobe Chime
CH-CF1-LS-24-CFW Strobe Chime
CH-CF1-MS-24-CFW Strobe Chime
CH-CF1-IS-24-CFW Strobe Chime
CH-CF1-WS-24-CF-W Strobe Chime
CH-DF1-LS-24 Strobe Chime
CH-DF1-MS-24 Strobe Chime
CH-DF1-IS-24 Strobe Chime
CH-DF1-LS-24-VFR Strobe Chime
CH-DF1-LSM-24-VFR Strobe Chime
CH-DF1-MS-24-VFR Strobe Chime
CH-DF1-IS-24-VFR Strobe Chime
CH-DF1-WM-24-VFR Strobe Chime
CH-DF1-WS-24-VF-R Strobe Chime
DSM-12/24 Sync Module
EH-DL1-R Electronic Horn
EH-EL1-R Electronic Horn Electronic Horn
EHS-DL1-W-VF-R Strobe Horn (single input)
EHS-EL1-W-VF-R Strobe Horn (single input)
EH-DL1-WS-24-VF-R Strobe Horn (dual input)
EH-EL1-WS-24-VF-R Strobe Horn (dual input)
EH-DL1-WH-24-VF-R Strobe Horn (dual input)
EH-EL1-WH-24-VF-R Strobe Horn (dual input)
EH-DL1-WM-24-VF-R Strobe Horn (dual input)
EH-EL1-WM-24-VF-R Strobe Horn (dual input)
HSW-24-HFR Remote Strobe
HS2W-24-HFR Remote Strobe
HSPW-24-HFR Remote Strobe
IS-24-VFR Remote Strobe
Table A-1: Compatible Notification Appliances
Manufacturer Model Sync Type
P/N 151161 35
Wheelock
(Cont.)
IS1-24-VFR Remote Strobe
IS3-24-VFR Remote Strobe
ISP-24-HFR Remote Strobe
LS-24-VFR Remote Strobe
LS1-24-VFR Remote Strobe
LS3-24-VFR Remote Strobe
LSP-24-HFR Remote Strobe
LSM-24-VFR Remote Strobe
LS1M-24-VFR Remote Strobe
LS3M-24-VFR Remote Strobe
LSPM-24-VFR Remote Strobe
MS-24-VFR Remote Strobe
MS1-24-VFR Remote Strobe
MS3-24-VFR Remote Strobe
MSP-24-HFR Remote Strobe
MB-G6-24-R Motor Bell
MB-G10-24-R Motor Bell
MBS-G6-24-W-HF-R Motor Bell with Strobe
MBS-G10-24-W-HF-R Motor Bell with Strobe
MIZ-24-R Mini-Horn
MIZ-24-W Mini-Horn
MIZ-24-LS-VFR Mini-Horn/Strobe
MIZ-24-LSM-VFR Mini-Horn/Strobe
MIZ-24-MS-VFR Mini-Horn/Strobe
MIZ-24-HSW-HFR Mini-Horn/Strobe
MIZ-24-IS-VFR Mini-Horn/Strobe
MIZ-24-WS-VF-R Mini-Horn/Strobe
MIZ-24-WS-VF-W Mini-Horn/Strobe
MIZ-24-WH-VF-W Mini-Horn/Strobe
MIZ-24-WM-VF-W Mini-Horn/Strobe
MT-12/24-R Strobe Horn
MT-24-LS-VFR Strobe Horn
MT-24-LSM-VFR Strobe Horn
MT-24-MS-VFR Strobe Horn
MT-24-IS-VFR Strobe Horn
MT-24-SL-VFR Strobe Horn
MT-24-SLM-VFR Synch. Multitone Strobe
MT-24-WM Strobe
MT-24-WM-VFR Horn
Table A-1: Compatible Notification Appliances
Manufacturer Model Sync Type
Model 5495 Distributed Power Module Installation Manual
36 P/N 151161
Wheelock
(Cont.)
NS-24MCM-FR Horn Strobes
NS-24MCW-FW Horn Strobes
NS-2415W-FR Horn Strobes
NS-241575W-FR Horn Strobes
NS-2430W-FR Horn Strobes
NS-2475W-FR Horn Strobes
NS-24110W-FR Horn Strobes
NS4-24MCW-FR Horn Strobes
NS4-24MCW-FW Horn Strobes
NS4-241575W-FR Horn Strobes
NH-12/24-R Horn
RS-2415-HFR Strobe
RSP-2415-VFR Strobe
RS-241575-VFR Strobe
RSP-241575-VFR Strobe
RS-2430-VFR Strobe
RS-2430-HFR Strobe
RS-2475-VFR Strobe
RSP-2475-HFR Strobe
RS-24110-HFR Strobe
RSP-24110-HFR Strobe
SL-24-VFR Synchronized Remote Strobe
SL1-24-VFR Synchronized Remote Strobe
SL3-24-VFR Synchronized Remote Strobe
SLP-24-VFR Synchronized Remote Strobe
SLM-24-VFR Synchronized Remote Strobe
SL1M-24-VFR Synchronized Remote Strobe
SL3M-24-VFR Synchronized Remote Strobe
SLPM-24-VFR Synchronized Remote Strobe
SHW-24-VFR Synchronized Remote Strobe
SH2W-24-VFR Synchronized Remote Strobe
SHPW-24-VFR Synchronized Remote Strobe
SCM-24-R Controller for Synchronized Strobes
Table A-1: Compatible Notification Appliances
Manufacturer Model Sync Type
P/N 151161 37
Wheelock
(Cont.)
SM-12/24-R Sync Module
SR-2415-VFR Sync Strobe
SRP-2415-HFR Sync Strobe
SR-241575-VFR Sync Strobe
SRP-241575-VFR Sync Strobe
SR-2475-VFR Sync Strobe
SR-2475-HFR Sync Strobe
SR-24110-HFR Sync Strobe
SRP-24110-HFR Sync Strobe
V7001T-12\24-W-FR Strobe Horn
WM3T-24-FR Remote Strobe
WM3T-24-VFR Remote Strobe
WS1T-24-FR Strobe
WS3T-24-FR Strobe
WST-24-FR Strobe
Table A-1: Compatible Notification Appliances
Manufacturer Model Sync Type
Model 5495 Distributed Power Module Installation Manual
38 P/N 151161
Silent Knight Fire Product Warranty and Return Policy
General Terms and Conditions
• All new fire products manufactured by Silent Knight have a limited warranty period of 18
months from the date of manufacture against defects in materials and workmanship. See
limited warranty statement for details.
• This limited warranty does not apply to those products that are damaged due to misuse,
abuse, negligence, exposer to adverse environmental conditions, or have been modified in
any manner whatsoever.
Repair and RA Procedure
• All products that are returned to Silent Knight for credit or repair require a RA (Return
Authorization) number. Call Silent Knight Customer Service at 800-446-6444 or 763-493-
6435 between 8:00 A.M. and 4:45 P.M. CST, Monday through Friday to obtain a return
authorization number. Silent Knight Technical Support is available at 800-328-0103
between 8:00 A.M. and 6:00 P.M. CST, Monday through Friday.
• RA number must be prominently displayed on the outside of the shipping box. See return
address example under Advanced Replacement Policy.
• Include a packing slip that has the RA number, a content list, and a detailed description of
the problem should be included with each return.
• All products returned to Silent Knight must be sent freight pre-paid. After product is pro-
cessed, Silent Knight will pay for shipping product back to customer via UPS ground.
• Return the Silent Knight product circuit board only. Products that are returned in cabinets
will be charged an additional $50 to cover the extra shipping and handling costs over
board only returns. Do not return batteries. Silent Knight has the authority to determine
if a product is repairable. Products that are deemed un-repairable will be returned to the
customer.
• Product that is returned that has a board date code more than 18 months from date of man-
ufacture will be repaired and the customer will be assessed the standard Silent Knight
repair charge for that model.
Advanced Replacement Policy
• Silent Knight offers an option of advance replacement for fire product printed circuit
boards that fail during the first 6 months of the warranty period.
• For advance replacement of a defective board contact your local Silent Knight Distributor
or call Silent Knight at 800-446-6444 or 763-493-6435 to obtain a RA (Return Authoriza-
tion) number and request advanced replacement.
• Customers without a Silent Knight account must use a MasterCard, Visa, or American
Express credit card to get an advance replacement.
• A new or refurbished board will be shipped to the customer. The customer will initially be
billed for the replacement board but a credit will be issued after the repairable board is
received at Silent Knight. All returned products must comply with the guidelines
described under “General Terms and Conditions”.
• The defective board must be returned within 30 days of shipment of replacement board for
customer to receive credit. No credit will be issued if the returned board was damaged due
to misuse or abuse.
• Repairs and returns should be sent to:
Silent Knight
Attn: Repair Department
7550 Meridian Circle Suite 100
Maple Grove, MN 55369-4927
RA Number:___________________
Limited Warranty
Silent Knight warrants that the products of its manufacture shall be free from defects in
materials or workmanship for 18 months from the manufacturing date code on the printed
circuit board, if such goods have been properly installed, are subject to normal proper use, and
have not been modified in any manner whatsoever. Upon return of the defective product,
Silent Knight will at its sole discretion, either repair or replace, at no cost, such goods as may
be of defective material or workmanship. Customers outside the United States are to return
products to their distributor for repair.
Silent Knight SHALL NOT UNDER ANY CIRCUMSTANCES BE LIABLE FOR ANY
INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING FROM LOSS OF
PROPERTY OR OTHER DAMAGE OR LOSSES OWING TO THE FAILURE OF Silent
Knight PRODUCTS BEYOND THE COST OF REPAIR OR REPLACEMENT OF ANY
DEFECTIVE PRODUCTS.
Silent Knight MAKES NO WARRANTY OF FITNESS OR MERCHANTABILITY AND
NO OTHER WARRANTY, ORAL OR WRITTEN, EXPRESS OR IMPLIED, BEYOND
THE 18 MONTH WARRANTY EXPRESSLY SPECIFIED HEREIN.
© 2003 Silent Knight
Part Number 151161G, 08/03
7550 Meridian Circle
Maple Grove, MN 55369-4927
763-493-6455
1-800-328-0103
Fax: 763-493-6475

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