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Potter PVC 100, Installation Instructions Manual, Page: 11 / 12

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Potter PVC 100 Installation Instructions Manual Download Page 11

PVC Specifications

Communications Bus:

 The communications bus conforms to the RS-485 standard and requires the use of 

UTP- cable for 1M Baud data rates. Wiring must be run in conduit in a daisy chain from the Master Panel to 
the first Dist. Panel, from each Dist. Panel to the next Dist. Panel and from the last Dist. Panel back to the 
Master Panel. When style 7 wiring is used, a separate conduit for each bus must be used.

Voltage: 5V peak-to-peak max.
Current: 50mA max.
Impedance: 120 Ohms
 (max. imp. between panels)
Frequency: 1.024MHz

Power Requirements:

 Power supplied to the DCC module is routed to any attached peripherals. These 

peripherals in turn determine whether the DCC is part of a Master Panel or a Dist. Panel.  Amplifier modules 
in Dist. Panel are powered separately and provide 24 VDC power to the panel.

Master Panel

Input Voltage 

 

120 Vac @ 60 Hz

Input Current 

 

0.28 A @ 120 Vac

Input Current (Battery) 

0.28 A  

Typical Load  

0.4 A

 Maximum Load

Battery Charging Current 

800 mA

Minimum Battery Size 

24V 7 AH

Maximum Battery Size 

24V 18 AH

Battery Type 

 

(2) 12V Gel Cell (in Series) 

Two 7 AH batteries is the maximum size that will fit in the Master Panel, larger batteries must be housed in a separate Listed 
Battery enclosure.

For a Master Panel that is wired with a 240 VAC Transformer the following ratings apply:

Input Voltage 

 

240 Vac @ 50 Hz

Input Current 

 

0.27 A @ 240 Vac

Distributed Panel

Maximum battery size is 18Ah for PVC-25E and PVC-50E.
Maximum Battery size for PVC-100E is 24 AH.

Two 12 AH batteries is the maximum size that will fit in the Distributed Panel, larger batteries must be housed in a separate 
Listed Battery enclosure.

See Table on following page for amplifier Electrical Ratings

Electrical Ratings    All circuits @ 24 VDC

MASTER PANEL

        

Stand By Condition       

 Alarm Condition

DCC                             

23mA   

 

 

33mA

ASC                              

83mA   

 

 

83mA

MMC                             

46mA   

 

 

46mA

MFP                             

  9mA                           

  9mA

MFH   

 

 

 

18mA   

 

 

21mA

IOI 

 

 

 

 

18mA   

 

 

19mA

SSC   

 

 

 

28mA   

 

 

28mA

SLC   

 

 

 

0.2mA  

 

 

16mA

TOTAL 

 

 

 

225.2   

 

 

255mA

DISTRIBUTED PANEL

  

Stand By Condition   

Alarm Condition

DCC    

 

 

 

82mA   

 

 

84mA

MBR   

 

 

 

31mA   

 

 

31mA

AMI 

 

 

 

 

22mA   

 

 

22mA

FPI 

 

 

 

 

41mA   

 

 

41mA

MBK   

 

 

 

  3mA   

 

 

31mA

TOTAL 

 

 

 

179mA 

 

 

209mA

page 11

Summary of Contents for PVC 100

Page 1: ...ld they occur in the system A trouble condition within the system shall cause a trouble indication to be transmitted to the FACP Distributed panels shall provide a minimum of 4 Class B Style Y speaker circuits expandable to eight total Alternately panel may be configured for 4 Class A Style Z speaker circuits Panel will provide up to 6 simultaneous audio channels up to 16 Fire Phone circuits Amplifi...

Page 2: ...resistor for supervision Attach a reference value EOLR for the speaker circuits to TB9 1 2 on MBR board This value must be placed at the end of the speaker line as well The system is shipped from the factory with 10kOhm watt EOLR 2 Connect all speaker loops UL listed devices to TB1 TB4 along the top edge of the MBR mother board in the Distributed panels Fire Phone circuit connects to TB5 TB6 on th...

Page 3: ...ystems using one amplifier per channel paging into an Evacuation Paging Zone broadcasting the Alert Signal and Message will silence the other zones also broadcasting the Alert Signal and Message if there is also a zone broadcasting the Alarm Signal and Message In other words within a single Distributed panel only two audible signals can be broadcast at one time either Alarm and Alert Signals Alarm ...

Page 4: ...ystem Reset If the fault is cleared manually the yellow led indicator can be cleared with a single click of the reset switch The All Call switch will select all available Evacuation Paging zones on the Paging Zone Control panel when clicked Individual paging zones may be deselected using the Paging Zone Control switches but a second click of the All Call switch will deselect the remainder The Syst...

Page 5: ...Voice Evacuation Speaker Circuits Fire Phone Circuit Fire Phone F I R E F I R E Head End Control PVC 25 PVC 50 PVC 100 TB1 TB3 TB2 PVC 25 PVC 50 PVC 100 TB1 TB3 TB2 Master Panel Local Audio Amplifiers Voice Evacuation Speaker Circuits Fire Phone Circuit Fire Phone F I R E F I R E PVC 25 PVC 50 PVC 100 TB1 TB3 TB2 PVC 25 PVC 50 PVC 100 TB1 TB3 TB2 Distributed Panel Local Audio Amplifiers Distributed ...

Page 6: ... out 2 1 All Power Limited wiring must maintain a min 1 4 separation from Non Power Limited wiring This requirement may be waived if Type FPL FPLR or FPLP wire is used for Power Limited circuits 2 Wiring from FACP must be run in conduit Panels must be within 20 and in the same room A A A Optional wiring for Style 7 supervision ASC TB1 P4 P3 P1 P2 P5 P5 Input Card PVC II TB1 TB2 PWR refer to illust...

Page 7: ...00E TB1 1 2 3 4 5 6 7 8 TB3 1 2 3 4 5 6 7 8 MESSAGE GAIN MIC GAIN FAULT NORMAL ALARM YEL GRN RED TB2 1 2 3 4 5 6 7 8 9 10 11 P2 S1 SN1 1 2 3 J2 J1 1 2 Distributed Panel Wiring PVC 25 E 50 E 100 E TROUBLE CODES When a unit goes into a Trouble Condition the Yellow LED wil remain on until the trouble is cleared The Green LED will flash a Code to indicate the type of Trouble Condition There will be a p...

Page 8: ...TB4 Not Connected TB5 Not Connected 3 TB2 PWR Factory wired 3 2 1 1 2 4 Twisted Pair Optional Style 7 Supervision Conduit Each Send Return Loop must be run in it s own conduit Style 4 Supervision J3 Removed J3 Pos 1 2 for Master Panel Pos 2 3 for Dist Panel Dist Panel DCC TB3 PVC 25E 50E 100E TB2 2 1 3 10 Factory wired J3 1 2 3 J3 1 2 3 Master Dist TB1 TB2 From Last To Next Supervised Power Limite...

Page 9: ...r Limited Non Supervised Power Limited Supervised Power Limited In normal operation FACP will supervise system by reading its EOLR Under any Fault condition in the PVC system a contact will open resulting in a Fault on the FACP bell circuit ALARM Polarity shown 1 1 2 2 3 3 jumper J1 remove before connecting batteries TB1 Ter 1 2 battery connections 1 circuit negative 2 24VDC max charging current 1...

Page 10: ... E EOL CLASS A Style Z WIRING Matching EOLR MBR TB2 TB3 TB4 TB10 J5 J6 J7 TB9 TB5 TB6 TB7 TB8 TB11 1 2 3 4 TB1 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 J8 J11 J9 J1 J2 J3 J4 LED1 P9 P10 P11 P12 P13 P14 P15 P16 P1 P2 P3 P4 P5 P6 P7 P8 3 1 1 2 3 4 50W Maximum Speaker line EOLR must be equal to Matching EOLR installed on TB9 All must be Listed EOL devices SPEAKER OUTPUT TB 1 wiring if Class A ...

Page 11: ...ximum Load Battery Charging Current 800 mA Minimum Battery Size 24V 7 AH Maximum Battery Size 24V 18 AH Battery Type 2 12V Gel Cell in Series Two 7 AH batteries is the maximum size that will fit in the Master Panel larger batteries must be housed in a separate Listed Battery enclosure For a Master Panel that is wired with a 240 VAC Transformer the following ratings apply Input Voltage 240 Vac 50 Hz...

Page 12: ...from an aux device is added into your final battery calculation Input current measurements are determined by test conditions under UL 1711 Sine represents measurements made while the unit produces a continuous non distorted sine wave of 1 KHz into the rated load of 25 50 100W at rated output voltage Alarm is the average current the unit experiences delivering an alarm signal Temporal Whoop to the r...

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