R.V.R. Elettronica PJ6000U-K User Manual Download

Page: 51 / 56

PJ6000U-K

/ 48

User Manual

Rev. 1.0 - 21/03/18

• Remove the two plates near points

• Disconnect all the connectors at positions

and unscrew all the points

with

the help of an slotted screwdriver.

• Lift up the protective film and disconnect the connector in position

Summary of Contents for PJ6000U-K

Page 1: ...PJ6000U K USER MANUAL VOLUME1 Manufactured by R V R ELETTRONICA S p A Italy...

Page 2: ...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 PJ6000U K_ING_1 0 indb...

Page 3: ...own 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 and RF...

Page 4: ...ii User Manual Rev 1 0 21 03 18 PJ6000U K This page was intentionally left blank...

Page 5: ...about 45 Cooling type Forced with internal fans Acoustic Noise dBA 78 Connector N type Impedance Ohm 50 Driver power for rated output W 50 70 Max Max input power before protection W 100 Connector 7 8...

Page 6: ...on 6 4 5 Connector Description 7 5 Installation and use 9 5 1 Installation 10 5 2 Operation 18 5 3 Management Firmware 14 5 4 Protection System 26 6 Identification and Access to the Modules 28 6 1 Upp...

Page 7: ...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 specificati...

Page 8: ...r the type of accident Get the victim to a hospital as quickly as possible Elevate arms and legs if injured Units returned without a return authorisation may be rejected and sent back to the sender 4...

Page 9: ...of the equipment for example from 3000W to 6300W in case of PJ6000U K outside these limits the equipment is able to work properly but can not guarantee an efficiency of 70 The operating logic during...

Page 10: ...s indications ON LOCAL FOLDBACK and RF MUTE On left side four LEDs provide indications relatively the status of RF signal amplified FAULT FUSE BLOWN FOLDBACK and ON At last on right side four LEDs pro...

Page 11: ...tion trimmer 7 DISPLAY Liquid Crystal Display 8 ESC Press this button to exit a menu 9 ON Green LED turns on when amplifier is powered on 10 LEFT UP Navigation button used to browse menu system and ed...

Page 12: ...ut connector N type 4 SERVICE DB9 connector for factory parameters programming only for factory programming 5 MAINS Plug for mains power supply 6 PS1 Protection fuse of the power line 1 7 PS2 Protecti...

Page 13: ...Interlock 6 Set 4 7 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 voltageCurrent 4 3V x F S 16 Forward Power 4 3V x F S 17 FAULT...

Page 14: ...485 3 ON OFF C 4 IRQ C 5 PWR REG 6 NC 7 NC 8 NC 9 RS 485 10 GND 11 ST BY C 12 GND 13 GND 14 INHIBIT PJ C 15 RESET PJ C 4 5 4 Service for programming of factory parameters Type Female DB9 1 NC 2 TX_D 3...

Page 15: ...cable law on workplace safety matter These companies must provide appropriate training to their staff on electrical devices and make sure that they familiarize themselves with the contents of this man...

Page 16: ...ant to remember that strong changes in temperature can lead to generation of condensation in particular environmental conditions In case of the station where this device is located should be subjected...

Page 17: ...to possible noise pollution or on fragile supports The operation of the equipment can cause a noise due to forced ventilation The mounting surface must be able to withstand the weight of the device an...

Page 18: ...ion of the room COLD HOT 50cm In alternative is cooled by forced ventilation and the air outlet is located on the roof of machine Is recommended a length of tube approximetively of 1 5 meter COLD HOT...

Page 19: ...e general disconnecting switch terminals Note The connection of machine to power supply is done by fixing a multi pole cable with exposed terminals to a terminal board Make sure with no possibility of...

Page 20: ...with adequate earth connection properly connected to the equipment This is a pre requisite for ensuring operator safety and correct operation The following table shows the recommended cable cross sec...

Page 21: ...PTX60LCD S For operating tests only dummy load with 50 Ohm impedance and adequate capacity 6000W as a minimum Nota to ensure the safety of the operators carry out the wiring according to the laws and...

Page 22: ...ifier and its exciter and the connection with the load are represented in figure 5 2 Note to ensure both the safety of the operators and the correct functioning of the apparatus it is essential that t...

Page 23: ...connectors for interlock signal connection between exciter and amplifier RF cable for output to load antenna 50 Ohm coaxial cable with standard N connector Audio cables between transmitter and audio s...

Page 24: ...les of own sources to the input connectors 5 2 Operation 1 After having plugged in the power supply socket at the back of the machine power on the amplifier via the switchboard The ON LEDs will turn o...

Page 25: ...ormally the machine can run unattended Any alarm condition is handled automatically by the safety system or is signalled by the LED indicators on the panel or by display messages NOTE Standard factory...

Page 26: ...n the display is on pressing the ESC button from the default menu menu 1 calls up the selection screen menu 3 which gives access to all other menus Menu 3 To gain access to a submenu select menu name...

Page 27: ...m other connected telemetry systems Pg1 Modifies Power Good forward power threshold The Power Good rate is a percent of machine rated power 6000W for PJ6000U K not of forward output power This means t...

Page 28: ...Rfl Reflected power reading Inp Input power reading 5 3 3 Men Power Amplifier P A This screen is made up of four lines that can be scrolled using the buttons and shows the readings relating to final...

Page 29: ...hows the cause for the stop After 15 seconds the machine attempts to re start if a new alarm condition is detected cycle is repeated over and over again up to 10 times maximum If machine re starts suc...

Page 30: ...d exceeded Alarm 3 Monitoring cycle is as follows An alarm condition occurs Alarm is displayed and device is locked out for 15 sec Operating conditions are restored Verification Upon reaching the 10 c...

Page 31: ...m menu menu 7 or power off and back on again using the POWER switch Machine set to REMOTE control mode power off and back on again sending the appropriate command via the DB25 connector pin 8 and 20 T...

Page 32: ...ier when the forward or reflected power exceeds the proportional limit voltage value As such the amplifier s gain is reduced and the overall result is an action that opposes the increase of the forwar...

Page 33: ...Ds i interventi tramite i LED A delivered power automatic back off mechanism is envisaged for excess temperature SWR or current absorbed by a MOSFET module The yellow FOLDBACK LED indicates this case...

Page 34: ...tenance and any required module replacement easier 6 1 Upper view The figure below shows the upper view of the machine with the various components pointed out figure 6 1 1 Telemetry 2 PFC 3 Services P...

Page 35: ...03 18 6 2 Lower view The figure below shows the lower view of the machine with the various components pointed out figure 6 2 1 Low Pass Filter and Combiner 2 Amplifier Modules 3 Bias Distributor and S...

Page 36: ...low provide an overview of PJ6000U K figure 7 1 modules and connections BPF 3 H Load FWD RFL Output LPF FWD Bias Board Interface Card Service PS Blower Panel Card PFC PSL PFC PSL PFC PSL Service PS Se...

Page 37: ...sinusoidal obtaining a power factor with a cos of 0 998 and can work with input supply voltages from 186 to 250 V The PFC units are mounted on a plate fixed to the central heat sink in order to allow...

Page 38: ...es and has a control line which allows to reduce the necessary output power in the event of a fault in one of services power supplies or in case of lack of one of supply phases furthermore it measures...

Page 39: ...ad Load Load Load BPF 3 H Load Input figure 7 3 7 2 1 PWR Input Measure Card This card measures the input power and send it subsequently to the bias card which provides to send to protection in the ev...

Page 40: ...ice used in the amplifier modules is a single LD Mosfet The task of the low pass filter is to reduce the harmonic emissions of the amplifier to below the levels allowed by standards 7 2 3 Bias Board T...

Page 41: ...Use a small screwdriver to change the delivered power 7 3 2 PS status LEDs Card Three LEDs are present on this board for indicating the operating status of the three power supply modules and a fourth...

Page 42: ...arries the signals to the DB25 telemetry connector that is on the machine s back panel The connector is fitted with 7 analog outputs 8 open collector digital outputs and 4 digital inputs It also manag...

Page 43: ...Drive power board contains an RF amplifier with only one stage that with a power of about 1W can supply an output power of approximately 50W suitable to pilot the amplifier The active device utilized...

Page 44: ...urning the equipment off and making sure that you have closed them all before restarting the equipment Be sure to disconnect the amplifier s mains supply before proceeding to any maintenance operation...

Page 45: ...the four fixing screws C Reconnect the connector in the position B and secure it with two screws Replace the front cover and screw all the screws into the position A 9 4 Module substitutions Only auth...

Page 46: ...l e 7 m o d u l e 8 Disconnect connector A and unsolder points B B A Unscrew all the Allen screws located in positions C C At this point replace the module placing on the back of the new RF module som...

Page 47: ...the trimmer E until to the reading of the indicated value However if the amperometer does not provide any indication it is very probabely that the fuse is broken Proceed with its replacement by follow...

Page 48: ...ce the broken fuse with one of equal value as in point B B Redo all previously steps performed in reverse in order to reassemble everything 9 4 3 How to replace the power supply Open the top cover of...

Page 49: ...18 Module 1 Module 2 Module 3 Unscrew all the points A with the help of an Allen screwdriver A Remove the two plates near points A Disconnect all the connectors at positions B and unscrew all the poin...

Page 50: ...new spare part Redo all previously steps performed in reverse in order to reassemble and fix the module in place 9 4 4 How to replace the PFC Open the top cover of PJ6000U K by unscrewing all the scr...

Page 51: ...21 03 18 A Remove the two plates near points A Disconnect all the connectors at positions B and unscrew all the points C with the help of an slotted screwdriver C B Lift up the protective film and dis...

Page 52: ...to reassemble and fix the module in place 9 4 5 How to replace the Service power supply Open the top cover of PJ6000U K by unscrewing all the screws Unscrew all the points A with the help of an Quadre...

Page 53: ...03 18 B Unscrew all the points C with the help of an Quadrex screwdriver C Remove the amplifier module and replace it with a new spare part Redo all previously steps performed in reverse in order to...

Page 54: ...48 48 User Manual Rev 1 0 21 03 18 PJ6000U K This page was intentionally left blank...

Page 55: ...____________________________________________________________ ______________________________________________________________________________ ____________________________________________________________...

Page 56: ...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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