R.V.R. Electronica PJ700C-LCD, User Manual

Page 1: ...PJ500C LCD PJ700C LCD PJ1000 LIGHT User Manual Volume 1 Manufactured by Italy...

Page 2: ...ed and bound in Italy No part of this manual may be reproduced memorized or transmitted in any form or by any means electronic or mechanic including photocopying recording or by any informa tion stora...

Page 3: ...ription 20 6 1 Front Panel 20 6 2 Rear Panel 21 6 3 Connectors description 22 7 Technical Specifications 23 7 1 Generals Specifications 24 7 2 Options 26 8 Operating principles 24 8 1 Power supply 24...

Page 4: ...PJ500C LCD PJ700C LCD PJ1000light ii User Manual Rev 1 0 20 06 08 This page was intentionally left blank...

Page 5: ...non incidental defects 5 Re shipment costs or insurance of the unit or replacement units parts Any damage to the goods must be reported to the carrier in writing on the shipment receipt Any discrepan...

Page 6: ...Treatment of electrical Burns 3 2 1 Extensive burned and broken skin Cover area with clean sheet or cloth Do not break blisters remove tissue remove adhered particles of clothing or apply any salve or...

Page 7: ...PJ1000light are compact design and user friendliness Another key feature is its modular concept design the different functions are performed by modules with most connections achieved through male and...

Page 8: ...software is based on a menu system User has four navigation buttons available to browse submenus ESC and ENTER The rear panel features the mains input connectors with a mains voltage switch chap 6 2 t...

Page 9: ...d capabilities Please see the relevant sections for additional details IMPORTANT When configuring and testing the transmitter in which the amplifier is integrated be sure to have the Final Test Table...

Page 10: ...re used PJ500C LCD PJ700C LCD 230 Vac 115 Vac PJ1000light 230 Vac 115 Vac Main Power Supply fig 6 2 item 7 e 20 2x 25A type 10x38 2x 25A type 10x38 Service power supply fig 6 2 item 19 1x 1A type 5x20...

Page 11: ...the RF output see figure 6 2 to an adequately rated dummy load or to the antenna WARNING Electric shock hazard Never handle the RF output connector when the machine is powered on and no load is conne...

Page 12: ...Pwr OFF and output power set to upper limit unless otherwise specified by customer 5 1 2 Pilot exciter setup Set up the pilot exciter so that the output power it delivers to a matched load equals the...

Page 13: ...o to Pwr menu figure 5 2 menu 5 and look up forward output power Fwd reflected power Rfl and input power Inp readings With drive power set as specified in the Final Test Table amplifier output power s...

Page 14: ...tput power reading on the display will be 0 zero whereas the SET bar which you can control using the keys provides a graphic display of the amount of power that will be delivered the moment you switch...

Page 15: ...he amplifier is delivering output power Menu 1 1b To modify power level setting hold down the ENTER button until opening the power setup menu The edit screen will look like this Menu 2 Next to SET ind...

Page 16: ...ol operation mode In the same menu ensure that power limiting is disabled if PWR is set to OFF i e power output is disabled move cursor to PWR Press ENTER chap 6 1 and label will switch to ON i e powe...

Page 17: ...arrow Editable parameter marker This symbol appears in menus that take up more than two lines to aid browsing Three empty arrows Parameter is being edited Empty arrow Current line marker the paramete...

Page 18: ...ood PgD threshold rate To edit an item highlight the appropriate line using the UP and DOWN buttons and then press and hold the ENTER button chap 6 1 until the command is accepted This way Pwr setting...

Page 19: ...output power drops below set Power Good threshold the equipment changes the state of pin 7 of the DB15 Remote connector located on the rear panel figure 6 2 5 4 2 Power Menu Pwr This screen holds all...

Page 20: ...conditions triggered by input power Reset Alm Alarm counter reset Alarm conditions are numbered from 1 to 10 and reflect the following situations forward output power too high reflected output power...

Page 21: ...When any one of the three alarm thresholds is exceeded the system will automatically switch to the warning screen even though the user is browsing system menus and the following messages are displaye...

Page 22: ...no longer attempt to re start choose the appropriate reset procedure according to current machine setting Machine set to LOCAL control mode press Reset Alm in the alarm menu menu 7 or power off and ba...

Page 23: ...work address becomes significant when the exciter is connected in an RVR transmission system that uses this protocol Do not change it unless strictly required 5 4 6 Version Menu Vrs This screen holds...

Page 24: ...ibited by an external interlock signal 5 CONTRAST Display contrast trimmer 6 ESC Press this button to exit a menu 7 Navigation button used to browse menu system and edit parameters 8 Navigation button...

Page 25: ...00 LIGHT 10 INTERLOCK OUT Interlock output BNC connector when the transmitter goes into stand by mode the normally floating central connector is connected to ground 11 SERVICE DB9 connector for factor...

Page 26: ...1 12V for power limitation AGC 3 GND Ground 4 SDA IIC I O Serial for IIC communication 5 VPA Tlm ANL OUT PA supply voltage 3 9V F S 6 FWD Tlm ANL OUT Forward power 3 9V F S 7 Power Good DIG OUT Signal...

Page 27: ...nterface Connector AC Supply Voltage VAC 80 260 80 260 80 260 Full range Internal switch AC Apparent Power Consumption VA 920 1215 1650 Active Power Consumption W 900 1190 1630 Power Factor 0 98 0 97...

Page 28: ...IN PS SURGE PROT PFC or RECTIFIER LED CARD R F INPUT R F OUTPUT RF MODULES MAINS R F 2 X R F 2 X R F R F DC 2 X 50VDC 2 X VPA 50VDC 2 X VPA 50VDC FWD PWR RFL PWR BIAS PS ALARM VOLTAGE REG SERVICES PS...

Page 29: ...nd accommodates a bank of surge arresters that protect the machine from any surge events in the power mains Mains voltage is brought from this module to the main Power switch on the front panel figure...

Page 30: ...dition has occurred see chapter 5 3 4 8 2 Interface board SL010IN5001 This board performs the following tasks It uses AC voltage from transformer TR1 to generate and distribute service power supply ov...

Page 31: ...hnology Each RF module of the PJ500C LCD code SL010RF1002 provides 300 W rated power which rise up to 350 W each for the PJ700C LCD and PJ1000light RF modules code SL010RF2002 using a single active el...

Page 32: ...ing to set output power using feedback based on actual output power reading AGC Abnormal conditions affecting bias voltage so as to trigger foldback current limiting are Exceeding reflected power at o...

Page 33: ...4 5 6 7 8 9 10 11 12 13 14 15 Figure 9 1 1 Bias Board SLBIAS1K3U 2 2 Pass through Filter Board SLFILPJ1KM 3 Low Pass Filter Board SLLPFTEX1KL 4 Panel Board SL007PC2003 5 FAN1 Cooling Fan VTL4184 6 Po...

Page 34: ...View PJ500C LCD and PJ700C LCD The figure below shows the equipment bottom view with the various components pointed out Figure 9 2 1 Filter PS Board SLFILPSPJ1KC 2 LED PS Board SLLEDPSTEX1K 3 Interfac...

Page 35: ...r Board SLFILPJ1KM 3 Low Pass Filter Board SLLPFTEX1KL 4 Panel Board SL007PC2003 5 FAN1 Cooling Fan VTL4184 6 Power Factor Correction Board PFCPSL1000 7 50V 34A Power Supply PSL5034 8 Pulse Protection...

Page 36: ...Bottom View PJ1000light The figure below shows the equipment bottom view with the various components pointed out Figure 9 4 1 Filter PS Board SLFILPSPJ1KC 2 LED PS Board SLLEDPSTEX1K 3 Interface Board...