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PJ3500M-C & PJ5000U-K

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User Manual

 

Rev. 1.0 - 05/04/13

 

1.  Preliminary Instructions

• General Warnings

This  equipment  should  only  be  operated,  installed  and 

maintained by “trained” or “qualified” personnel who are familiar 

with risks involved in working on electric and electronic circuits. 

“Trained” means personnel who have technical knowledge of 

equipment operation and who are responsible for their own 

safety and that of other unqualified personnel placed under 

their supervision when working on the equipment.   

“Qualified”  means  personnel  who  are  trained  in  and 

experienced  with  equipment  operation  and  who  are 

responsible for their own safety and that of other unqualified 

personnel placed under their supervision when working on 

the equipment. 

 WARNING: Residual voltage may be present inside 

the equipment even when the ON/OFF switch is set to 

Off.  Before  servicing  the  equipment,  disconnect  the 

power  cord  or  switch  off  the  main  power  panel  and 

make sure the safety earth connection is connected. 

Some  service  situations  may  require  inspecting  the 

equipment with live circuits. Only trained and qualified 

personnel may work on the equipment live and shall be 

assisted by a trained person who shall keep ready to 

disconnect power supply at need.

R.V.R. Elettronica S.p.A.

  shall not be liable for injury to 

persons or damage to property resulting from improper use 

or operation by trained/untrained and qualified/unqualified 

persons.

 WARNING: The equipment is not water resistant. 

Any water entering the enclosure might impair proper 

operation.  To  prevent  the  risk  of  electrical  shock  or 

fire, do not expose this equipment to rain, dripping or 

moisture.

Please observe local codes and fire prevention rules when 

installing and operating this equipment.

  WARNING:  This  equipment  contains  exposed 

live parts involving an electrical shock hazard. Always 

disconnect power supply before removing any covers 

or other parts of the equipment.

Ventilation slits and holes are provided to ensure reliable 

operation  and  prevent  overheating;  do  not  obstruct  or 

cover these slits. Do not obstruct the ventilation slits under 

any circumstances. The product must not be incorporated 

in  a  rack  unless  adequate  ventilation  is  provided  or  the 

manufacturer’s instructions are followed closely.

  WARNING:  This  equipment  can  radiate 

radiofrequency energy and, if not installed in compliance 

with  manual  instructions  and  applicable  regulations, 

may cause interference with radio communications.

  WARNING:  This  equipment  is  fitted  with  earth 

connections both in the power cord and for the chassis. 

Make sure both are properly connected.

Operation of this equipment in a residential area may cause 

radio interference, in which case the user may be required 

to take adequate measures.

The specifications and data contained herein are provided 

for information only and are subject to changes without prior 

notice. 

R.V.R. Elettronica S.p.A.

 disclaims all warranties, 

express  or  implied.While  R.V.R.  Elettronica  S.p.A. 

attempts to provide accurate information, it cannot accept 

responsibility or liability for any errors or inaccuracies in this 

manual, including the products and the software described 

herein. 

R.V.R. Elettronica S.p.A.

 reserves the right to make 

changes to equipment design and/or specifications and to 

this manual at any time without prior notice.

• Notice concerning product intended purpose and use 

limitations.

This product is a radio transmitter suitable for frequency-

modulation  audio  radio  broadcasting.  Its  operating 

frequencies are not harmonised in designated user countries. 

Before  operating  this  equipment,  user  must 

obtain  a  licence  to  use  radio  spectrum  from  the 

competent  authority  in  the  designated  user  country. 

Operating  frequency,  transmitter  power  and  other 

characteristics of the transmission system are subject to 

restrictions as specified in the licence.

 

2.  Warranty

La 

R.V.R. Elettronica S.p.A.

 warrants this product to be free 

from defects in workmanship and its proper operation subject 

to the limitations set forth in the supplied Terms and Conditions. 

Please read the Terms and Conditions carefully, as purchase 

of the product or acceptance of the order acknowledgement 

imply  acceptance  of  the  Terms  and  Conditions. 

For the latest updated terms and conditions, please visit our web 

site at WWW.RVR.IT. The web site may be modified, removed 

or updated for any reason whatsoever without prior notice. 

The  warranty  will  become  null  and  void  in  the  event  the 

product  enclosure  is  opened,  the  product  is  physically 

damaged, is repaired by unauthorised persons or is used for 

purposes other than its intended use, as well as in the event 

of improper use, unauthorised changes or neglect.     

In the event a defect is found, follow this procedure:
1  Contact the seller or distributor who sold the equipment; 

provide a description of the problem or malfunction for 

the event a quick fix is available.  

Sellers  and  Distributors  can  provide  the  necessary 

information to troubleshoot the most frequently encountered 

problems.  Normally,  Sellers  and  Distributors  can  offer  a 

faster repair service than the Manufacturer would. Please 

note  that  Sellers  can  pinpoint  problems  due  to  wrong 

installation.
2  If your Seller cannot help you, contact 

R.V.R. Elettronica 

S.p.A.

 and describe the problem; if our staff deems it 

appropriate, you will receive an authorisation to return 

the equipment along with suitable instructions;

3  When you have received the authorisation, you may 

return the unit. Pack the unit carefully before shipment; 

use the original packaging whenever possible and seal 

the package perfectly. The customer bears all risks of 

loss (i.e., R.V.R. shall not be liable for loss or damage) 

until the package reaches the R.V.R. factory. For this 

reason, we recommend insuring the goods for their full 

value. Returns must be sent on a C.I.F. basis (PREPAID) 

to the address stated on the authorisation as specified 

by the R.V.R. Service Manager.

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).

Summary of Contents for PJ3500M-C

Page 1: ...PJ3500M C PJ5000U K USER MANUAL VOLUME1 Manufactured by R V R ELETTRONICA S p A Italy...

Page 2: ...form or by any means electronic or mechanic including photocopying recording or by any informa tion storage and retrieval system without written permission of the copyright owner File Name PJ3500M C_5...

Page 3: ...press down arrow to visualize the measure Note The input power value read from the amplifier may differ from the one read from the modulator 7 Press ESC key until the display shows the main screen FWD...

Page 4: ...press down arrow to visualize the measure Note The input power value read from the amplifier may differ from the one read from the modulator 7 Press ESC key until the display shows the main screen FWD...

Page 5: ...e is in compliance with the essential requirements and other relevant provisions of Directive 5 CE R TTE and therefore carries the CE mark The conformity assessment procedure referred inArticle 10 and...

Page 6: ...is in compliance with the essential requirements and other relevant provisions of Directive 5 CE R TTE and therefore carries the CE mark The conformity assessment procedure referred inArticle 10 and...

Page 7: ...al fuses F16T 10x38 Threephases 400V 3 External fuses F20T 10x38 Threephases 230V 3 External fuses F25T 10x38 Monophase 230V 3 External fuses F16T 10x38 Threephases 400V 3 External fuses F20T 10x38 Th...

Page 8: ...Panel 6 4 5 PS Connector Description 7 4 6 RF Module Frontal Panel 10 4 7 RF module Rear Panel 11 4 8 RF Connector Description 12 5 Quick guide for installation and use 13 5 1 Preparation 13 5 2 Opera...

Page 9: ...lity for any errors or inaccuracies in this manual including the products and the software described herein R V R Elettronica S p A reserves the right to make changes to equipment design and or specif...

Page 10: ...igure 4 Figure 5 One rescuer give 2 quick rescue breaths after each 15 compressions Two rescuers one rescue breath after each 5 compressions Do not stop chest compressions while giving artificial brea...

Page 11: ...fiers are made up of two interconnected modules pre arranged for assembly in a 19 rack The two modules are as follows Control and power supply module called PS RF amplifier module called RF RF Module...

Page 12: ...el houses eight modules based respectively on the LD MOSFET MRF6VP11KH device each supplies 800 watts The amplifier is controlled by a microprocessor based system that includes a LCD which carries out...

Page 13: ...TTING R3 RF PWR SETTING CPU2 CPU2 AF AMP22 1x LDMOS MRF6VP11KH AF AMP22 1x LDMOS MRF6VP11KH RCT PS4 RCT PS4 AF AMP20 1x LDMOS MRF6VP11KH AF AMP20 1x LDMOS MRF6VP11KH Figure 4 2 theory of operation 4 3...

Page 14: ...g 5 I2 C BUS DB9 connector for I2 C bus networking 6 INTERCONNECTION PS RF DB37 connector for interfacement with RF part 7 COM BUS DB15 connector for interfacement with other equipment 8 TELEMETRY DB2...

Page 15: ...D GND 8 On command 9 Set 1 10 WAIT 11 Alarm reset 12 OFF 13 Interlock 14 Temperature 3 9V x 100 15 RF power amplifier current 4 3V x 75A 16 Forward Power 4 3V x F S 17 FAULT 18 Set 3 19 Input power 4...

Page 16: ...K 4 5 3 I2 C Connector Type Female DB9 1 NC 2 SDA Serial Data 3 SCL Serial Clock 4 NC 5 GND GND 6 NC 7 NC 8 NC 9 NC 4 5 4 Com Bus Type Male DB9 1 GND 2 485 3 485 4 GND 5 ON OFF C 6 INP PWR 7 ST BY 8 I...

Page 17: ...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 STATUS 25...

Page 18: ...be automatically reverted 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...

Page 19: ...r 7 8 EIA flange 2 PLUG 1 Plug 1 for the supply of 50VDC incoming from module PS 3 PLUG 2 Plug 2 for the supply of 50VDC incoming from module PS only for PJ5000U K 4 RF IN RF input connector N type 5...

Page 20: ...C 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 STATUS 25 GND Internally c...

Page 21: ...or additional details IMPORTANT When configuring and testing the transmitter in which the equipment is integrated be sure to have the Final Test Table supplied with the equipment ready at hand through...

Page 22: ...F6 3T tipo 5x20 MAINS FUSE chap 6 2 position 1 3x F25T tipo 10x38 3x F20T tipo 10x38 3x F16T tipo 10x38 Table 5 1 Main Fuses Install the amplifier in a standard rack for 19 modules Assemble the modul...

Page 23: ...nica to the RF input RF module using a cable fitted with N type connectors The exciter should be set to minimum output power and OFF Connect the amplifier s INTERLOCK connector on the back of the PS m...

Page 24: ...power supply cable is NOT powered when the multipole socket is connected to the cable itself Connect the multipole socket to the power supply cable as described below and refer to figure 5 2 Three pha...

Page 25: ...d to its rated output but the AGC function is not checking the delivered power Any changes in the driving power or in the environmental conditions could cause slight output power changes In order to o...

Page 26: ...n the follow shows the overall software user interface diagram Figure Flow diagram of the software Switch On ESC ENTER Operation Menu Power Menu P A Menu Set Up Menu ENTER ENTER ENTER ENTER Selection...

Page 27: ...symbol appears on the display in lieu of the value 5 3 1 Operating Menu Fnc Turn the power amplifier ON or OFF via this menu When the amplifier is turned OFF the internal conductor of the INTERLOCK c...

Page 28: ...time use the UP and DOWN keys to scroll through it 5 3 3 Power Amplifier Menu P A This screen consisting of several lines that may be scrolled through by using the UP and DOWN keys displays all the me...

Page 29: ...he third one The limit voltages of the quantities monitored by the warning thresholds for are the follows Forward Power 5000 W mod PJ5000U K Forward Power 3500 W mod PJ3500M C Reflected Power 350 500...

Page 30: ...the UP and DOWN keys to scroll through it The task of this menu is essentially to help the technician in identifying the possible causes of any malfunction 5 3 6 Miscellaneous Menu In this menu the us...

Page 31: ...ldback circuit The second type of reaction consists in turning OFF the equipment s amplifying section when a specific variable exceeds a set value Depending on the type of event occurred and after the...

Page 32: ...es its interventions via the LEDs of the RF module A delivered power automatic back off mechanism is envisaged for excess temperature SWR or current absorbed by a MOSFET module The yellow FOLDBACK LED...

Page 33: ...modules linked to each other through connectors so as to make maintenance and any required module replacement easier 6 1 Upper view of PS section The figure below shows the upper view of the machine w...

Page 34: ...PJ3500M C PJ5000U K 6 2 Top View of RF section The figure below shows the upper view of the machine with the various components pointed out figure 6 2 1 Low pass Filter Board 2 Amplifier Modules 3 Bia...

Page 35: ...ove the screws from the side and back of the PS module which keep it in place and take out the box 7 1 1 Single Phase Wiring WARNING the power supply in single phase can be used only with 208 230V vol...

Page 36: ...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 main connector is connected to...

Page 37: ...and 2 to select 230 Volts or between PIN 2 and 3 for 115 Volts Connection for the selection of 115 or 230 Volts In order to select the 230 Volts on the connector inside the PS section near the transf...

Page 38: ...ay be selected between 115 and 230 Volts The transformer is fitted with three secondary wires A 18 0 18 V B 0 17 V C 0 11 5 V that supply power to the cards inside the equipment 7 2 3 PFC Unit or Rect...

Page 39: ...e analog card The CPU subsystem implements all the software functions measurements protection control data display communications outlined in the previous chapters This card carries the signals to the...

Page 40: ...de in strip line technology The splitter is used for splitting power arriving from the exciter and supplying one part to each of the RF modules The combiner is then used to combine power output from e...

Page 41: ...e PS section should the latter fail to trip due to a malfunction It implements all the functions associated with measurements protection control and communications and is even capable of detecting the...

Page 42: ...1W can supply an output power of approximately 30W suitable to pilot the amplifier with a total gain of approximately 15dB The active device utilized in the amplifier modules is a Mosfet BLF177 and u...

Page 43: ...____________________________________________________________ ______________________________________________________________________________ ____________________________________________________________...

Page 44: ...104 e mail info rvr it web http www rvr it The RVR Logo and others referenced RVR products and services are trademarks of RVR Elettronica S p A in Italy other countries or both RVR 1998 all rights res...

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