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PJ2000M-C, PJ2500M-C & PJ3000M-C

1 / 40

User Manual 

Rev. 1.5 - 09/01/09

 

1.  Preliminary Instructions

• General foreword

The  equipment  in  object  is  to  considering  for  uses, 

installation  and  maintenance  from  “trained”  or  “qualified” 

staff,  they  conscious  of  the  risks  connected  to  operate 

on electronic and electrical circuits electrical.   

 

The  “trained”  definition  means  staff  with  technical 

knowledge  about  the  use  of  the  equipment  and  with 

responsibility  regarding  the  own  safety  and  the  other 

not  qualified  staff  safety  place  under  his  directed 

surveillance in case of works on the equipment.   

 

The “qualified” definition means staff with instruction and 

experience  about  the  use  of  the  equipment  and  with 

responsibility regarding the own safety and the other not 

qualified staff safety place under his directed surveillance 

in case of works on the equipment. 

  WARNING:  The  machine  can  be  equipped  with 

an ON/OFF switch which could not remove completely 

voltages  inside  the  machine.  It  is  necessary  to 

have  disconnected  the  feeding  cord,  or  to  have 

switched  off  the  control  panel,  before  to  execute 

technical  operations,  making  sure  himself  that  the 

safety connection to ground is connected. 

 

The technical interventions that expect the equipment 

inspection with circuits under voltage must be carry out 

from trained and  

qualified  staff  in  presence  of  a 

second  trained  person  that  it  is  ready  to  intervene 

removing voltage in case of need.
R.V.R. Elettronica SpA

 doesn’t assume responsibility for 

injury  or  damage  resulting  from  improper  procedures  or 

practices by untrained/unqualified personnel in the handling 

of this unit.

 WARNING: The equipment is not water resistant 

and  an  infiltration  could  seriously  compromise 

its  correct  operation.    In  order  to  prevent  fires  or 

electric shocks, do not expose the equipment to rain, 

infiltrations or humidity.

Please observe all local codes and fire protection standards 

during installation and use of this unit.

  WARNING:  The  equipment  has  to  its  inside 

exposed  parts  to  risk  of  electric  shock,  always 

disconnect power before opening covers or removing 

any part of this unit.

Fissures and holes are supplied for the ventilation in order 

to assure a reliable efficacy of the product that for protect 

itself from excessive heating, these fissures do not have 

to be obstructed or to be covered. The fissures doesn’t be 

obstructed in no case.  The product must not be incorporated 

in a rack, unless it is supplied with a suitable ventilation or 

that the manufacturer’s instructions are been followed.

  WIRING:  This  equipment  can  irradiate  radio 

frequency  energyand  if  it’s  not  installed  following 

the  instructions  contained  in  the  manual  and  local 

regulations  it  could  generate  interferences  in  radio 

communications.

 WIRING: This device has a connection to ground 

on the power cord and on the chassis.  Check that they 

are correctly connected.

Operate with this device in a residential ambient can cause 

radio disturbs; in this case, it can be demanded to the user 

to take adequate measures.

Specifications and informations contained in this manual  

are furnished for information only, and are subject to change 

at  any  time  without  notice,  and  should  not  be  construed 

as a commitment by 

R.V.R. Elettronica SpA

 

The 

R.V.R. Elettronica SpA

 assumes no responsability or 

liability for any errors or inaccuracies that may appear in 

this manual, including the products and software described 

in it;and it reserves the right to modify the design and/or 

the technical specifications of the product and this manual 

without notice.

• Warning regarding the use designated and the use 

limitations of the product.

This  product  is  an  transmitter  radio  indicated 

for  the  audio  broadcasting  service  in  frequency 

modulation.  It  uses  working  frequencies  that  are  not 

harmonized in the states of designated user. 

 

The  user  of  this  product  must  obtain  from  the Authority 

for  spectrum  management  in  the  state  of  designated 

user  the  appropriate  authorization  to  use  the  radio 

spectrum, before putting in exercise this equipment.   

The  working  frequency,  the  transmitter  power,  let  alone 

other specifications of the transmission system are subject 

to limitation and definited in the authorization obtained.

 

2.  Warranty

R.V.R.  Electronics  S.P.A. 

guarantees  absence  of 

manufacturing  defect  and  the  good  operation  for  the 

products, within the provided terms and conditions.
Please read the terms carefully, because the purchase of 

the product or acceptance of order confirmation, constitutes 

acceptance of the terms and conditions.
For the last legal terms and conditions, please visit our web 

site (WWW.RVR.IT) wich may also be changed, removed 

or updated for any reason without prior notice.
Warranty will be void in cases of opened products, physical 

damage,  misuse,  modification,  repair  by  unauthorised 

persons,  carelessness  and  using  the  product  for  other 

purpose than its intended use.
In case of defect, proceed like described in the following:
1  Contact the dealer or distributor where you purchased 

the unit. Describe the problem and, so that a possible 

easy solution can be detected.

Dealers and Distributors are supplied with all the information 

about problems that may occur and usually they can repair 

the unit quicker than what the manufacturer could do. Very 

often installing errors are discovered by dealers.
2  If your dealer cannot help you, contact  

R.V.R. Elettronica

 

and explain the problem. If it is decided to return the 

unit to the factory,  

R.V.R. Elettronica

  will mail you a 

regular authorization with all the necessary instructions 

to send back the goods;

3  When you receive the authorization, you can return the 

unit. Pack it carefully for the shipment, preferably using 

the  original  packing  and  seal  the  package  perfectly. 

The customer always assumes the risks of loss (i.e., 

IMPORTANT

The symbol of lightning inside a triangle placed on the product, evidences the operations for 

which is necessary gave it full attention to avoid risk of electric shocks. 

The symbol of exclamation mark inside a triangle placed on the product, informs the user 

about the presence of instructions inside the manual that accompanies the equipment, im-

portant for the efficacy and the maintenance (repairs).

Содержание PJ1000M-C

Страница 1: ...Manufactured by Italy PJ2000M C PJ2500M C PJ3000M C User Manual Volume 1...

Страница 2: ...ng photocopying recording or by any informa tion storage and retrieval system without written permission of the copyright owner File Name PJ2000M C_PJ2500M C PJ3000M C_ING_1 5 indb Version 1 5 Date 09...

Страница 3: ...3 5 Quick installation and operating reference 5 5 1 Preparation 5 5 2 Operation 8 5 3 Software 9 5 4 Protection System 15 6 External Description 17 6 1 PS Module Frontal Panel 17 6 2 PS module Rear...

Страница 4: ...PJ2000M C PJ2500M C PJ3000M C ii User Manual Rev 1 5 09 01 09 This page was intentionally left blank...

Страница 5: ...adequate measures Specifications and informations contained in this manual are furnished for information only and are subject to change at any time without notice and should not be construed as a comm...

Страница 6: ...se is absent begin artificial circulation Figure 4 depressing sternum Figure 5 Figure 3 Figure 4 Figure 5 In case of only one rescuer 15 compressions alternated to two breaths If there are two rescuer...

Страница 7: ...alled PS RF amplifier module called RF RF Module PS Module Figure 4 1 PJ3000M C PJ2500M C and PJ2000M C modules Subdividing it into two modules not only makes it easier to handle and assemble the ampl...

Страница 8: ...RF IN TELEMETRY RS232 IIC INTERLOCK 50V AF AMP8 MOSFET BLF278 AF AMP8 MOSFET BLF278 AF AMP1 MOSFET BLF278 AF AMP1 MOSFET BLF278 AF AMP4 MOSFET BLF278 AF AMP4 MOSFET BLF278 AF AMP3 MOSFET BLF278 AF AMP...

Страница 9: ...ngle phase 208 V 15 10 single phase 230 V 10 15 three phase 208 V 15 10 three phase 230 V 10 15 three phase 400 V 10 15 Suggestion Specify the type of power supply at order placement the machine will...

Страница 10: ...9 10 09 Data connection by means of cable with DB37 connectors PS RF Interconnection Ground connection between each module chassis Power supply connection by means of cable coming out of the PS module...

Страница 11: ...internal conductor floats when the amplifier works correctly on the contrary power is delivered and the internal conductor is closed to ground to halt the exciter Connect the RF output to the antenna...

Страница 12: ...h the action of the Automatic Gain Control AGC is disabled 5 2 Operation After having plugged in the power supply socket at the back of the machine power on the amplifier via the switchboard The ON LE...

Страница 13: ...livered from the amplifier reaches the desired value If back off is permanent to set the station s power at a level lower than the maximum rated output first disable the AGC by turning the RF PWR ADJ...

Страница 14: ...ftware and hardware versions A few seconds later the main screenful is displayed indicating the forward and reflected power values Press the ESC key to view the selection screenful from which to acces...

Страница 15: ...nector is set to ground so as to force the connected exciter to a stand by condition this takes place only if the exciter features the interlock option like those produced by RVR and if the associated...

Страница 16: ...ul only two lines can be seen at a time use the UP and DOWN keys to scroll through it 5 3 4 Warning threshold setting menu As mentioned in the introduction the amplifier offers three settable warning...

Страница 17: ...xample the alarm thresholds are as follows PwrGd1 2400 W 80 x 3000 W x mod PJ3000M C 2000 W 80 x 2500 W x mod PJ2500M C 1600 W 80 x 2000 W x mod PJ2000M C PwtGd2 1500 W 50 x 3000 W x mod PJ3000M C 125...

Страница 18: ...t when the amplifier is connected in an RVR transmission system that envisages the use of this protocol Do not change it for any reason whatsoever The main menu may be displayed either in Digital mode...

Страница 19: ...ated by X Y whereas the second one is indicated by Wait The third possibility is that the system does not trigger the protection conforming to a specific parameter this is indicated by Dis Disabled Wh...

Страница 20: ...red LED when a fault occurs that stops the power amplifier This situation is signaled to the machine s main microcontroller as well and triggers a lock situation FAULT The LED FUSE BLOWN indicates th...

Страница 21: ...mplifier is in local control mode 6 FOLDBACK Yellow LED indicating that the foldback function is active automatic reduction of the distributed power 7 CONTRAST Trimmer to regulate the contrast of the...

Страница 22: ...us networking 6 INTERCONNECTION PS RF DB37 connector for interfacement with RF part 7 COM BUS DB15 connector for interfacement with other equipment 8 TELEMETRY DB25 telemetry connector 9 AUX OUT FUSE...

Страница 23: ...erlock 6 Set 4 7 GND GND 8 On Command 9 Set 1 10 WAIT 11 Reset alarm 12 OFF 13 Interlock 14 Temperature 3 9V x 100 15 RF power amplifier current 3 9V x 75A 16 Forward Power 4 3V x F S 17 FAULT 18 Set...

Страница 24: ...9 10 09 6 3 3 I2 C Connector Type DB9 Female 1 NC 2 SDA Serial Data 3 SCL Serial Clock 4 NC 5 GND GND 6 NC 7 NC 8 NC 9 NC 6 3 4 Com Bus Type DB15 male 1 GND 2 485 3 485 4 GND 5 ON OFF C 6 INP PWR 7 ST...

Страница 25: ...4 23 25 26 28 31 33 16 NC 17 AC3 Internally connected with 35 18 NC 20 I TOT 19 AC4 Internally connected with 37 21 F PWR 22 INP PWR 23 GND Internally connected with 1 12 14 15 25 26 28 31 33 24 PS ST...

Страница 26: ...ted 3 FUSE BLOWN Red LED that indicates the presence of one or more broken fuses 4 RF PWR ADJ Power regulation trimmer A G C control 5 ON Green LED indicating that the amplifier is switched on 6 FOLDB...

Страница 27: ...erfacement with PS part 2 DB9 connector reserved for future uses 3 RF IN RF input connector N type 4 RF IN TEST Connector for the drawn not standardized of the modulator input signal 5 PLUG Plug for t...

Страница 28: ...0 I TOT 19 AC4 internally connected with 37 21 F PWR 22 INP PWR 23 GND internally connected with 1 12 14 15 25 26 28 31 33 24 PS STATUS 25 GND internally connected with 1 12 14 15 23 26 28 31 33 26 GN...

Страница 29: ...PJ2000M C PJ2500M C PJ3000M C 25 40 User Manual Rev 1 5 09 01 09 7 7 1 This page was intentionally left blank...

Страница 30: ...PJ2000M C PJ2500M C PJ3000M C 26 40 User Manual Rev 1 5 09 10 09 This page was intentionally left blank...

Страница 31: ...PJ2000M C PJ2500M C PJ3000M C 27 40 User Manual Rev 1 5 09 01 09 This page was intentionally left blank...

Страница 32: ...this chapter Top View of PS secition with PFC 1 2 3 4 6 5 1 PS RF Interface Board SLINPSP2K01 PJ2000M C PJ2500M C SLINPSP2K03 PJ3000M C 2 Surge Protection Board SLSRGPRPJ2K1 3 PFC PFCPSL1000 PJ2000M C...

Страница 33: ...01 09 Top View of PS section with Rectifier only PJ2000M C e PJ2500M C 1 2 3 4 5 6 1 PS RF Inteface board SLINPSP2K01 2 Surge Protection Board SLSRGPRPJ2K1 3 Rectifiers RCTPSL1000 4 Power Supply PSL10...

Страница 34: ...Manual Rev 1 5 09 10 09 Top View of RF section mod PJ3000M C 1 2 3 4 5 1 Low pass Filter Board SLLPFPJ2KLST 2 Amplifier Modules SL046RF1001 3 Fuses Board SLFUSRFPJ4K1 4 Bias Boards SLMTPRTPJ4K1 CPU Bo...

Страница 35: ...K1 4 Bias Boards SLMTPRTPJ2K1 CPU Board CPUPJ2KMC 5 LEDs Boards SLLEDRFPJ2K1 8 1 Power Supply Change To use the amplifier with different types of power supply you should connect the mains power supply...

Страница 36: ...the external power supply plug must have the following characteristics PIN1 of the main connector is connected to Neutral wire PIN2 of the main connector is connected to Phase wire and internally conn...

Страница 37: ...f the external power supply plug must have the following characteristics PIN1 of the main connector is connected to Neutral wire PIN2 of the main connector is connected to Phase R Wire PIN3 of the mai...

Страница 38: ...e the machine Make the JP3 connection on the Rectifier card between PIN 1 and 2 to select 230 Volts or between PIN 2 and 3 for 115 Volts Figure 8 1 Connection for the selection of 115 or 208 230 Volts...

Страница 39: ...supply modules are located in the middle part of the amplifier The power supply units are mounted on a cooling fin to cool the amplifier by forced ventilation The amplifier houses a transformer the i...

Страница 40: ...transformer from which it receives the signals and to which it issues commands This interface card is designed to make the PS part communicate with the RF part and making available the dedicated signa...

Страница 41: ...ve device used in the amplifier modules is a Mosfet 2x BLF278 in PJ3000M C model SD2942 in PJ2500M C model or BLF278 in PJ2000M C model 8 3 2 Wilkinson Splitter and Combiner Both the splitter and the...

Страница 42: ...her one supplies the reflected power 8 3 6 Control Board The control board acts as an auxiliary card for the PROTF card in the PS section should the latter fail to trip due to a malfunction It impleme...

Страница 43: ...can supply an output power of approximately 30W suitable to pilot PJ2000M C and PJ2500M C with a total gain of approximately 15dB The active device utilized in the amplifier modules is a Mosfet BLF17...

Страница 44: ...PJ2000M C PJ2500M C PJ3000M C 40 40 User Manual Rev 1 5 09 10 09 This page was intentionally left blank...

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