Potter PSN-64 Installation, Operation And Instruction Manual
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Potter PSN-64 Installation, Operation And Instruction Manual

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PSN-106, PSN-64, PSB-10
Installation, Operation, and
Instruction Manual
D W G • 5 1 6 - 9 3 3 - 4 9 0 0 • d w g d i s t r i b u t i o n . c o m
Manual #5403590–Rev. A
12/09

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  • Page 1 PSN-106, PSN-64, PSB-10 Installation, Operation, and Instruction Manual D W G • 5 1 6 - 9 3 3 - 4 9 0 0 • d w g d i s t r i b u t i o n . c o m Manual #5403590–Rev.
  • Page 2 PSN-106, PSN-64, PSB-10 • 5403590 • REV A • 12/09...
  • Page 3 Electrical Operating Characteristics .............................PSN-106:5 Notifi cation Power Supply ..............................PSN-106:6 Wiring Options ..................................PSN-106:7 Class B Trigger and Class B Notifi cation Circuit Trigger ..................PSN-106:7 Class A Trigger and Class A Notifi cation Circuit ....................PSN-106:7 Class B - Multiple Supply Trigger ..........................PSN-106:8 Class A - Multiple Supply Trigger ..........................PSN-106:8...
  • Page 4 PSN-106, PSN-64, PSB-10 • 5403590 • REV A • 12/09 Section 3: PSB-10 ................................PSB-10:1 General Description ................................PSB-10:3 Product Features ..................................PSB-10:3 Mounting Instructions ................................PSB-10:3 Operating Instructions ................................PSB-10:3 Normal Operation ..............................PSB-10:3 Trouble Condition ..............................PSB-10:3 Testing and Maintenance ............................PSB-10:4 Battery Maintenance ................................PSB-10:4 Electrical Operating Characteristics ............................PSB-10:4 Wire Routing ...................................PSB-10:5...
  • Page 5 PSN-106, PSN-64, PSB-10 • 5403590 • REV A • 12/09 Section 1: PSN-106 Installation, Operation, and Instruction Manual Notifi cation Power Supplies (All specifi cations subject to revision.) PSN-106:1...
  • Page 6 High voltage electrocution hazard. Do not handle live AC wiring or work on the device while AC power is active. This manual is designed to help with the specifi cation, installation, and programming of the POTTER FIRE POWER SUPPLY. It is imperative that this manual be completely read and understood before the installation or programming of the power supply.

  • Page 7: General Description

    The Potter PSN series of power supplies is designed to provide the power and fl exibility needed for the most demanding fi re system installations. The PSN-106 is a 10 Amp 24Vdc switch mode power supply design which is up to 50% more effi cient than linear mode supplies the PSN series is your best choice for powering fi...

  • Page 8: Trouble Condition

    PSN-106, PSN-64, PSB-10 • 5403590 • REV A • 12/09 Trouble Condition If the trouble memory feature has been enabled the L.E.D. will provide two brief pulses every second to indicate a trouble condition has occurred but is now restored. This can be useful...

  • Page 9: Testing And Maintenance

    Test the indicating circuits by initiating an alarm or test at the Main FACP. Test for proper operation by actuating the notifi cation appliance circuit the PSN-106 is monitoring. Standby batteries and AC transfer are tested by interrupting the AC power line while an alarm condition exists.
  • Page 10 PSN-106, PSN-64, PSB-10 • 5403590 • REV A • 12/09 Notifi cation Power Supply GND FAULT 120/240 VAC DETECT ENABLE Jumper Position 120VAC 50Hz~60Hz 240VAC 50Hz~60Hz Black White Connect to separate Ground unswitched AC circuit Status LED's NAC1 NAC2 NAC3...

  • Page 11: Wiring Options

    Class A Trigger and Class A Notifi cation Circuit Trigger inputs IN1 & IN2 can be connected to a class A NAC trigger circuit as shown below. The PSN-106 provides 3 Class A NAC circuits, each rated for 3 amps. Each NAC circuit is individually selectable for Class A/B operation, refer to the Dip Switch Programming section for information on dip switch programming.
  • Page 12 PSN-106, PSN-64, PSB-10 • 5403590 • REV A • 12/09 Class B - Multiple Supply Trigger A single Class B Style Y trigger can be used to activate multiple supplies as shown below. The minimum wire gauge between supplies is 18 AWG. A maximum wiring distance of 10,000 feet is allowed from the triggering FACP and the last supply in the chain.The EOL resistor is located on the last supply in the chain.
  • Page 13 Pass Thru Mode The NAC output of the PSN-106 can be used to trigger additional supplies. Up to 3 supplies maximum can be confi gured in this manner. Full system synchronization is maintained. The minimum wire gauge between supplies is 18 AWG. A maximum wiring distance of 10,000 feet is allowed between each supply.

  • Page 14: Wire Routing

    Reference EOL The PSN-106 uses a standard 5.1k EOL resistor (Potter part number 3005013). In retrofi t applications where a value other than 5.1k is already in use, a reference EOL input is provided. Simply connect a matching EOL resistor to the reference EOL input.

  • Page 15: Dip Switch Programming

    PSN-106, PSN-64, PSB-10 • 5403590 • REV A • 12/09 Dip Switch Programming Remove power before servicing or changing DIP switch programming selections Input Trigger Type Selects the behavior of trigger inputs.) • Normal Trigger : Trigger input is sampled at a high rate. Used for simple DC triggers, as well as for sync follow and pass-thru mode.
  • Page 16 PSN-106, PSN-64, PSB-10 • 5403590 • REV A • 12/09 Class A/B Selection Each pair of NACs can be individually confi gured for class A/B operation. When class A is selected, the individual NAC options for the fi rst NAC in the pair will apply. For example, is the circuit pair 1&2 is programmed for class A operation, then only the individual NAC option dip switch for circuit 1 will be used.
  • Page 17 PSN-106, PSN-64, PSB-10 • 5403590 • REV A • 12/09 Individual NAC Options Conditions for activating each NAC are individually programmed. Trigger Selection: specifi es which trigger input(s) to respond to. • Trigger 1 : NAC will activate when Trigger 1 is activated •...

  • Page 18: Indicator Led Behavior

    PSN-106, PSN-64, PSB-10 • 5403590 • REV A • 12/09 Indicator LED Behavior The NAC control board contains an indicator LED for each NAC circuit and a comm LED: • NAC Led : Fast Flashing = NAC trouble (EOL missing, EOL shorted, or current limit condition) •...

  • Page 19: Battery Calculation Worksheet

    PSN-106, PSN-64, PSB-10 • 5403590 • REV A • 12/09 Battery Calculation Worksheet Standby current for the PSN-106 is 75 milli-amps. Secondary Power Supply Requirements Table Service Use Standby Time Alarm Time NFPA 72 • Central Station (PPU) 24 hours 5 minutes •...
  • Page 20 PSN-106, PSN-64, PSB-10 • 5403590 • REV A • 12/09 This page intentionally left blank PSN-106:16...
  • Page 21 PSN-106, PSN-64, PSB-10 • 5403590 • REV A • 12/09 Section 2: PSN-64 Installation, Operation, and Instruction Manual Notifi cation Power Supplies (All specifi cations subject to revision.) PSN-64:1...
  • Page 22 High voltage electrocution hazard. Do not handle live AC wiring or work on the device while AC power is active. This manual is designed to help with the specifi cation, installation, and programming of the POTTER FIRE POWER SUPPLY. It is imperative that this manual be completely read and understood before the installation or programming of the power supply.

  • Page 23: General Description

    General Description The Potter PSN series of power supplies is designed to provide the power and fl exibility needed for the most demanding fi re system installations. The PSN-64 is a 6 Amp 24VDC switch mode power supply design which is up to 50% more effi cient than linear mode supplies the PSN series is your best choice for powering fi...

  • Page 24: Trouble Condition

    PSN-106, PSN-64, PSB-10 • 5403590 • REV A • 12/09 Trouble Condition If the trouble memory feature has been enabled the L.E.D. will provide two brief pulses every second to indicate a trouble condition has occurred but is now restored. This can be useful when troubleshooting brief trouble conditions that come and go over a period of time.

  • Page 25: Testing And Maintenance

    PSN-106, PSN-64, PSB-10 • 5403590 • REV A • 12/09 Low Battery: When in normal operation the Low Battery L.E.D. will be off. Ground Fault: When in normal operation the Ground Fault L.E.D. will be off Communication When in normal operation the Comm L.E.D. will fl ash occasionally to indicate normal communication traffi c is occurring.
  • Page 26 PSN-106, PSN-64, PSB-10 • 5403590 • REV A • 12/09 Notifi cation Power Supply GND FAULT 120/240 VAC DETECT ENABLE Jumper Position 120VAC 50Hz~60Hz 240VAC 50Hz~60Hz Black Connect to separate unswitched AC circuit White Ground Status LED's NAC1 NAC1 NAC2...
  • Page 27 PSN-106, PSN-64, PSB-10 • 5403590 • REV A • 12/09 Wiring Options Class B Trigger and Class B Notifi cation Circuit Trigger Class B Style Y Trigger and Class B Style Y Notifi cation Circuit Trigger inputs IN1 & IN2 can be connected to a Class B Style Y NAC trigger circuit as shown below.
  • Page 28 PSN-106, PSN-64, PSB-10 • 5403590 • REV A • 12/09 Class B - Multiple Supply Trigger A single Class B Style Y trigger can be used to activate multiple supplies as shown below. The EOL resistor is located on the last supply in the chain.
  • Page 29 PSN-106, PSN-64, PSB-10 • 5403590 • REV A • 12/09 Pass Thru Mode The NAC output of the PSN-64 can be used to trigger additional supplies. Up to 3 supplies maximum can be confi gured in this manner. Full system synchronization is maintained. The minimum wire gauge between supplies is 18 AWG. A maximum wiring distance of 10,000 feet is allowed between each supply.

  • Page 30: Wire Routing

    Reference EOL The PSN-64 uses a standard 5.1k EOL resistor (Potter part number 3005013). In retrofi t applications where a value other than 5.1k is already in use, a reference EOL input is provided. Simply connect a matching EOL resistor to the reference EOL input.

  • Page 31: Dip Switch Programming

    PSN-106, PSN-64, PSB-10 • 5403590 • REV A • 12/09 Dip Switch Programming Remove power before servicing or changing DIP switch programming selections Input Trigger Type Selects the behavior of trigger inputs.) • Normal Trigger : Trigger input is sampled at a high rate. Used for simple DC Power triggers, as well as for sync follow and pass-thru mode.
  • Page 32 PSN-106, PSN-64, PSB-10 • 5403590 • REV A • 12/09 Class A/B Selection Each pair of NACs can be individually confi gured for class A/B operation. When class A is selected, the individual NAC options for the fi rst NAC in the pair will apply. For example, is the circuit pair 1&2 is programmed for class A operation, then only the individual NAC option dip switch for circuit 1 will be used.
  • Page 33 PSN-106, PSN-64, PSB-10 • 5403590 • REV A • 12/09 Individual NAC Options Conditions for activating each NAC are individually programmed. Trigger Selection: specifi es which trigger input(s) to respond to. • Trigger 1 : NAC will activate when Trigger 1 is activated •...

  • Page 34: Indicator Led Behavior

    PSN-106, PSN-64, PSB-10 • 5403590 • REV A • 12/09 Indicator LED Behavior The NAC control board contains an indicator LED for each NAC circuit and a comm LED: • NAC Led : Fast Flashing = NAC trouble (EOL missing, EOL shorted, or current limit condition) •...

  • Page 35: Battery Calculation Worksheet

    PSN-106, PSN-64, PSB-10 • 5403590 • REV A • 12/09 Battery Calculation Worksheet Standby current for the PSN-64 is 75 milli-amps. Secondary Power Supply Requirements Table Service Use Standby Time Alarm Time NFPA 72 • Central Station (PPU) 24 hours 5 minutes •...
  • Page 36 PSN-106, PSN-64, PSB-10 • 5403590 • REV A • 12/09 This page intentionally left blank PSN-64:16...
  • Page 37 PSN-106, PSN-64, PSB-10 • 5403590 • REV A • 12/09 Section 3: PSB-10 Installation, Operation, and Instruction Manual Bulk Power Supplies (All specifi cations subject to revision.) PSB-10:1...
  • Page 38 High voltage electrocution hazard. Do not handle live AC wiring or work on the device while AC power is active. This manual is designed to help with the specifi cation, installation, and programming of the POTTER FIRE POWER SUPPLY. It is imperative that this manual be completely read and understood before the installation or programming of the power supply.

  • Page 39: Product Features

    General Description The Potter PSB series of Bulk power supplies provides continuous power to devices which require 24VDC power. The PSB sup- ply features an effi cient switch mode power supply design which is up to 50% more effi cient than linear mode supplies. The PSB is used whenever power is needed to power a device which requires up to 10 amps continuously (PSB-10), which is best accom- plished by mounting the PSB near the load being serviced, this minimizes voltage drops caused by long cable lengths.
  • Page 40 PSN-106, PSN-64, PSB-10 • 5403590 • REV A • 12/09 Ground Fault: When the Power supply detects a ground Fault condition which indicates a short between the Power Supply ground and the Earth Ground circuits the Ground Fault L.E.D. will fl ash at a 50% rate to indicate a trouble condition, the trouble relay will also activate during a trouble condition of this type.
  • Page 41 PSN-106, PSN-64, PSB-10 • 5403590 • REV A • 12/09 Wire Routing A minimum of ¼ inch separation must be maintained between Power Limited, Non-Power Limited, and High Voltage wiring. See illustration for suggested wire routing Note: The output of the bulk power supply is not power limited. All fi eld wiring must be a minimum of 18 AWG and installed in conduit.
  • Page 42 PSN-106, PSN-64, PSB-10 • 5403590 • REV A • 12/09 Dip Switch Programming Remove power before servicing or changing DIP switch programming selections Bulk Supply Options AC Report Delay: Selects number of hours to delay before activating the general trouble relay in response to a low AC condition. Note that the Low AC relay is activated immediately.

  • Page 43: Bulk Power Supply

    PSN-106, PSN-64, PSB-10 • 5403590 • REV A • 12/09 Bulk Power Supply 120/240 VAC Jumper Position 120VAC 50Hz~60Hz 240VAC 50Hz~60Hz Connect to separate unswitched AC circuit Black GND FAULT White DETECT ENABLE Ground H N G Fuse Unused Terminals, Do Not Connect (+)27.3VDC @10A...
  • Page 44 PSN-106, PSN-64, PSB-10 • 5403590 • REV A • 12/09 Battery Calculation Worksheet Standby current for both the PSB-10 is 30 milli-amps. Secondary Power Supply Requirements Table Service Use Standby Time NFPA 72 • Central Station (PPU) 24 hours • Local...

  • Page 45: Warranty Information

    WARRANTY INFORMATION The essential purpose of any sale or contract for sale of any of the products listed in the POTTER catalog or price list is the furnishing of that product. It is expressly understood that in furnishing said product, POTTER does not agree to insure the Purchaser against any losses the Purchaser may incur, even if resulting from the malfunction of said product.
  • Page 46 This page intentionally left blank.

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