PJ500C-LCD, PJ700C-LCD & PJ1000light
Contents
1. On services On PA Supply DC Supply Voltage VDC DC Current ADC 2 External fuse F 25 T 10 x 38 mm 2 External fuse F 25 T 10 x 38 mm 2 External fuse F 16 T 10 x 38 mm 1 External fuse F 1 T 5x20 mm 1 External fuse F 1 T 5x20 mm 1 External fuse F 1 T 5x20 mm On Aux VDE socket Phisical Dimensions Front panel width 483 19 483 19 483 19 2 Internal fuses F 16 A 10 x 38 mm 2 Internal fuses F 16 A 10 x 38 mm 3 Internal fuses F 10 A 10 x 38 mm 19 EIA rack Front panel height mm 132 3HE 132 3HE 132 3HE Overall depth mm 520 Chassis depth mm 500 520 500 550 500 Weigh Remote connector inputs Remote connector outputs Remote connector others about 24 about 24 about 31 Analogical level FWD fold FWD fold FWD fold For P A A G C purpose min 0 5 Vcc Analogical level REF fold REF fold REF fold For P A A G C purpose min 0 5 Vcc pulse RF ON RF ON RF ON ON OFF level Interlock Interlock Interlock for remote power inhibition short is RF off Analogical leve FWD FWD FWD max 5 Vcc Analogical leve REF REF REF max 5 Vcc Analogical level VPA VPA VPA max 5 Vcc Analogical level IPA IPA IPA max 5 Vcc ON OFF level Power Good Power Good Power Good open collector Safety EN60215 1989 EN60215 1989 EN60215 1989 Telecon Yes via TLC300 or TLC2000 Yes via TLC300 or TLC2000 Yes via TLC300 o2. bee Ses Dal 62 Hs 2HRS Tab PJIL AIKkL H1 Menu 9 Note that these are readings rather than settings and cannot be edited note the empty arrow Rel Firmware release information Dat Release date Tab Shows table loaded in the memory User Manual Rev 1 0 20 06 08 19 32 PJ500C LCD PJ700C LCD amp PJ1000light RaW Ra ELETTRONICA 6 Front and Rear Panel Description This section describes the components found on the front and rear panel of PJ500C LCD PJ700C LCD and PJ1000 LIGHT 6 1 Front Panel 1 2 3 4 9 6 7 8 9 ON FAULT LOCK FOLDBACK R F MUTE CONTRAST ESC ENTER 10 DISPLAY 11 POWER 12 AIR FLOW 13 ALARMS PS1 14 ALARMS PS2 20 32 PU1000 LIGHT i l l i l Figure 6 1 Green LED Turns on when amplifier is powered on Red LED Turns on when machine is in permanent fault lock out mode Yellow LED Turns on when foldback current limiting Automatic Gain Control is intervened Yellow LED Turns on when exciter power output is inhibited by an external interlock signal Display contrast trimmer Press this button to exit a menu Navigation button used to browse menu system and edit parameters Navigation button used to browse menu system and edit parameters Press this button to confirm a modified parameter and open a menu Liquid Crystal Display AC mains ON OFF switch Air grille
3. RaW Ra ELETTRONICA PJ500C LCD PJ700C LCD amp PJ1000light JP3 1 2 Only 250V JP3 2 3 Full Range 115 230V default VIVNIL N 66 becul amp yol q PAE aC zI 7 4d01 DELS ED 0 Wo o E Ly 5 N 610 7 TA 7 A zzy ay Z yo E N D x Sa Jet E NZ FE dool WTS SLAT AZZ cout 66t A oO Sle 8 8SCW en 66At F S A NOT GEO a Gdor S griy O NO u3 A ANTS glo ae Figure 5 1 Voltage selection jumper on PFC reo mz ENE recy YO L A W ia r N al O Lely ZOO ANCE LO reed M6 Vo NO aN NO Oo 7 ae Ve Li oO 444 N Iw aAa J6 Fiy glo EX 5 1 3 Connections Connect the output of a suitable FM exciter for instance PTX30 LCD exciter available from R V R Elettronica to the RF input see figure 6 2 using a 50 Ohm coaxial cable with s
4. The topics covered in this section are discussed at greater length in the next sections with detailed descriptions of all hardware and firmware features and capabilities Please see the relevant sections for additional details LE IMPORTANT When configuring and testing the transmitter in which the amplifier is integrated be sure to have the Final Test Table supplied with the machine ready at hand throughout the whole procedure the Final Test Table lists all operating parameters as set and tested at the factory 5 1 Preparation 5 1 1 Preliminary checks Unpack the amplifier and immediately inspect it for transport damage Ensure that all connectors are in perfect condition Provide for the following applicable to operating tests and putting into service V Single phase 230 VAC or 115 VAC 15 10 mains power supply with adequate ground connection y FM exciter with adjustable output power up to 20W as a minimum like RVR Elettronica PT X30 LCD y For operating tests only dummy load with 50 Ohm impedance and adequate capacity 500w for PJ500C LCD 700w for PJ700C LCD or 1000 W for PJ1000light as a minimum V Connection cable kit including e Mains power cable User Manual Rev 1 0 20 06 08 SO OZ PJ500C LCD PJ700C LCD amp PJ1000light ELETTRONICA 5 1 2 Mains power supply A 6 32 WARNING Disconnect mains power supply before beginning these procedures Both power supply units please see chapt
5. Yellow LED Turns on when Power Supply unit is not fed either because PWR OFF was selected via software or power is set to 0 W or due to Power Supply malfunction when this LED turns on it causes the ALARM PS2 LED to come on as well because the two LEDs are connected internally Yellow LED see item 13 Rev 1 0 20 06 08 User Manual RaW Ra ELETTRONICA 6 2 Rear Panel PJ500C LCD PJ700C LCD amp PJ1000light 11 12 13141516 17 18 1 R F TEST 2 GSM SLOT IN 3 GSM ANT 4 AIR FLOW 5 10MHz 6 MAINS 7 FUSE 1 8 R F INPUT 9 R F OUTPUT 10 INTERLOCK OUT 11 SERVICE 18 INTERLOCK IN 13 MODEM 14 FWD EXT AGC 15 RFL EXT AGC 16 REMOTE 17 RS232 18 SERVICE VOLTAGE SEL 19 SERVICE FUSE 20 FUSE 2 User Manual Figure 6 2 Output with level 60 dB lower than output power level suitable for modulation monitoring Not suitable for spectrum analysis Reserved for future implementations Reserved for future implementations Air grille Reserved for future implementations Terminal board for 115 230 V 50 60 Hz mains power supply Mains power supply fuse chap 5 1 Table 1 N type RF input connector RF output connector N type for PJ500C LCD and PJ700C LCD 7 16 for PJ1000 LIGHT Interlock output BNC connector when the transmitter goes into stand by mode the normally floating central connector is connected to ground DB9 connector for fa
6. relevant provisions of Directive 1999 5 EC CE PJ500C LCD PJ700C LCD amp PJ1000light RVR Table of Contents 1 Preliminary Instructions 1 2 Warranty 1 3 First Aid 1 3 1 Treatment of electrical shocks 1 3 2 Treatment of electrical Burns 2 4 Unpacking 3 4 1 General Description 3 5 Quick guide for installation and use 5 5 1 Preparation 5 5 2 First power on and setup 8 5 3 Operation 11 5 4 Management Firmware 13 6 Front and Rear Panel Description 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 8 2 Interface board SLO10IN5001 26 8 3 Panel board CPU SLOO 7PC2003 26 8 4 PWR Input Measure Board SLMPIPPJ1KC Zi 8 5 Power amplifier 2 8 6 LPF Board SLLPFTEX1KL 2 8 BIAS board SLBIAS1K3U 2 28 8 8 External Telemetry Interface Board SLTLMTXLCDO3 28 9 Identification and Access to the Modules 29 9 1 Top View PJ500C LCD 29 9 2 Bottom View PJ500C LCD 30 9 3 Top View PJ500C LCD 31 9 4 Bottom View PJ500C LCD 32 User Manual Rev 1 0 20 06 08 PJ500C LCD PJ700C LCD amp PJ1000light This page was intentionally left blank iI Rev 1 0 20 06 08 User Manual User Manual ELETTRONICA 1 Preliminary Instructions This manual is written as a general guide for those having previous knowledge and experience with this kind of equi
7. 500 700 and 1000 W respectively under 50 Ohm standard load and less than 20W drive power requirement PJ500C LCD PJ700C LCD and PJ1000light have been designed for installation in a 19 x3HE box for rack These amplifiers incorporates a low pass filter to keep harmonics below the limits provided for by international standards CCIR FCC or ETSI Two major features of PJ500C LCD PJ700C LCD and 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 female connectors or through flat cables terminated by connectors This design facilitates maintenance and module replacement The RF power section of PJ500C LCD uses two MOSFET modules delivering up to 300W output power each PJ700C LCD uses two MOSFET modules delivering up to 350W output power each whereas PJ1000light features three MOSFET modules with up to 350 W output power each An LCD on the front panel and a push button panel provide for user interfacing with the microprocessor control system which implements the following features e Output power setup e Power output enable disable e User selectable threshold settings for output power alarm Power Good feature e Measurement and display of amplifier operating parameters e Communication with external devices as programming systems or telemetry systems through RS232 or I C serial inte
8. AS1K3U 2 2 Pass through Filter Board SLFILPJ1KM 3 Low Pass Filter Board SLLPFTEX1KL 4 Panel Board SLOO7PC2003 5 FAN1 Cooling Fan VTL4184 6 Power Factor Correction Board PFCPSL1000 7 50V 34A Power Supply PSL5034 8 Pulse Protection Board SLSRGPRPJ1KM 9 Telemetry Board SLTLMTXLCDO3 10 FAN2 Cooling Fan VTL9GL1224J 11 Input Power Measure Board SLMPIPPJ1KC 12 Splitter Board SLSPLTEX1KL1 13 RF module SLO10RF2002 14 Combiner Board SLCMBTEX1KL1 15 Fuse Board SLFURFPJ1KLG User Manual Rev 1 0 20 06 08 31 32 PJ500C LCD PJ700C LCD amp PJ1000light ELETTRONICA 9 4 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 SLO10IN5001 4 TR1 Transformer TRFTEX1000T 5 Telemetry Board SLTLMTXLCDO3 32 32 Rev 1 0 20 06 08 User Manual
9. Ambient working temperature O to 50 operational 10 O to 50 operational 10 O to 50 operational 10 Spurious amp harmonic suppression RF Input lt 75 80 typical lt 75 80 typical lt 75 80 typical Meets or exceeds all FCC and CCIR rules Driver power for rated output Max input power before protection RF Output Connector Impedance Ww 20 20 20 Connector N female type N female type 7 16 flange type Impedance Connector BNC Modem Connector RF Monitor Impedance Ohm 50 Output Level dB approx 60 dBc approx 60 dBc approx 60 Referred to the RF output Interlock Input BNC BNC For remote power inhibition short is RF off Interlock Output BNC BNC For remote power inhibition short is RF off RS232 Serial Interface Connector Service Connector DB9 F DB9 F DB9 F Factory reserved for firmware program Cbus C Ge i RS485 Serial Interface Connector Remote Interface Telemetry Interface AC Power Input Connector DB15F AC Supply Voltage VAC 80 260 80 260 80 260 lIC 5 analog digital inputs 5 analog digital outputs Full range Internal switch AC Apparent Power Consumption 920 1215 1650 Active Power Consumption Ww 900 1190 1630 Power Factor 0 98 0 97 0 98 Connector morsettiera morsettiera morsettiera DC Power Input On Mains
10. Follow the A B C s of basic life support Place victim flat on his backon a hard surface e Open airway lift up neck push forehead back Figure 1 Figure 1 Rev 1 0 20 06 08 1 32 PJ500C LCD PJ700C LCD amp PJ1000light 3 2 3 2 1 2 32 clear out mouth if necessary and observe for breathing if not breathing begin artificial breathing Figure 2 tilt head pinch nostrils make airtight seal four quick full breaths Remember mouth to mouth resuscitation must be commenced as soon as possible Figure 2 Check carotid pulse Figure 3 if pulse is absent begin artificial circulation Figure 4 depressing sternum Figure 5 Figure 4 Figure 5 In case of only one rescuer 15 compressions alternated to two breaths If there are two rescuers the rythm shall be of one brath each 5 compressions Do not interrupt the rythm of compressions when the second person is giving breath Call for medical assistance as soon as possible If victim is responsive Keep them warm Keep them as quiet as possible Loosen their clothing a reclining position is recommended Call for medical help as soon as possible Treatment of electrical Burns 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 ointment Rev 1 0 20 06 08 RaW Ra ELETTRONICA Treat victim fo
11. OW for PJ500C LCD 7OOW for PJ700C LCD and 1000 W for PJ1000 LIGHT not of forward output power This means that this threshold set at 50 will give 250 350 and 500 W respectively regardless of set power level The Power Good feature enables output power control and reporting When 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 readings related to machine output power Fie H li kfl H li Ink 17 5 li Menu 5 Fwd Forward power reading Ril Reflected power reading Inp Input power reading Note that these are readings rather than settings and cannot be edited note the empty arrow To change power setting go to the default menu menu 1 as outlined earlier 5 4 3 Power Amplifier P A Menu This screen is made up of four lines that can be scrolled using the buttons and shows the readings relating to final power stage Pleas oH IFA a pae Eff of Tm nn s Cie DL Menu 6 User Manual Rev 1 0 20 06 08 15 32 PJ500C LCD PJ700C LCD amp PJ1000light 0 4 4 16 32 RaW Ra ELETTRONICA Note that these are readings rather than settings and cannot be edited note the empty arrow VPA Voltage supplied to amplifier module IPA Current absorbed to amplifier module BEE Efficiency based on ratio of forward power to amplifier module po
12. PJS00C LCD PJ700C LCD amp PJ1000 LIGHT User Manual Volume 1 Manufactured by ELETTRONICA File Name 03 PJ500C LCD_ PJ 00C LCD amp PJ1000light_ING_1 0 indd Version 1 0 Date 24 06 2008 Document History 24 06 08 First Edition J H Berti S Sees E PJ500C LCD PJ700C LCD amp PJ1000 LIGHT User Manual Version 1 0 Copyright 2008 R V R Elettronica SpA Via del Fonditore 2 2c 40138 Bologna ltalia Telephone 39 051 6010506 Fax 39 051 6011104 Email info rvr it Web www rvr it All rights reserved Printed 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 storage and retrieval system without written permission of the copyright owner Notification of intended purpose and limitations of product use This product is a FM transmitter intended for FM audio broadcasting It utilises operating frequencies not harmonised in the intended countries of use The user must obtain a license before using the product in intended country of use Ensure respective country licensing requirements are complied with Limitations of use can apply in respect of operating freuency transmitter power and or channel spacing Declaration of Conformity Hereby R V R Elettronica SpA declares that this FM transmitter is in compliance with the essential requirements and other
13. UNI 1 SCA3 RDS G 0 R F TEST Type R Oo o mans nedo m S008 E Opts Pu OOO EIOrl ONG H RG 213 N Type Male Dm 58 BNC Male DUMMY LOAD 50 Ohm 1000 W Figure 5 2 Connection to exciter First power on and setup Follow this procedure upon first power on and after making changes to the configuration of the transmitter in which the amplifier is integrated Note Standard factory settings are RF power output Off Pwr OFF and output power set to upper limit unless otherwise specified by customer Pilot exciter setup Set up the pilot exciter so that the output power it delivers to a matched load equals the maximum input power indicated in the amplifier final test table switch off the exciter and connect it to the amplifier Power on When you have performed all of the connections described in the previous paragraph power on the amplifier using the suitable power switch on the front panel figure 6 1 Power on the pilot exciter Rev 1 0 20 06 08 User Manual RaW Ra PJ500C LCD PJ700C LCD amp PJ1000light ELETTRONICA 5 2 3 Power check Ensure that the ON light turns on see figure 6 1 Machine name should appear briefly on the display quickly followed by forward and reflected power readings figure 5 2 menu 1 If RF output is disabled these readings will be zero 5 2 4 How to enable Local mode and RF output Check current mode setting and enable Local mode if not already enabl
14. an LCD with two lines by 16 characters that displays a set of menus Figure 5 2 below provides an overview of machine menus The symbols listed below appear in the left portion of the display as appropriate Cursor Highlights selected i e accessible menu Filled arrow Editable parameter marker This symbol appears in menus that take up more than two lines to aid browsing Fef Three empty arrows Parameter is being edited E Empty arrow Current line marker the parameter in this line cannot be edited This symbol appears in menus that take up more than two lines to aid browsing Fud 997 gt SET s MIU Menu 1 kfl i W Fud 997 Default Menu Power Setup Menu Menu3 Enc Pur F A Alm Mix Urs Selection Screen FPur OM gt Loc REMOTE Menu 4 Fg SH A Operation Menu FF ud H a Ffl z Ink 12 5 Power Menu FIJES 26 Z keset ALM Alarm Menu FIIC aa pa Miscellaneous menu F Rel FPRO 8oe S64 Dat B2 HS 2HH5 Tab FJIL_61KL_ amp 1 Version Menu Figure 5 2 User Manual Rev 1 0 20 06 08 13 32 PJ500C LCD PJ700C LCD amp PJ1000light 0 4 1 14 32 ELETTRONICA When the display is off touching any key will turn on backlighting When the display is on pressing the ESC button chap 6 1 from the default menu menu 1 calls up the selection screen menu 3 which gives access to all other menus Fone Pur F A Alm Mix Ure Menu 3 To gain access to a submenu
15. arm setting PgD from the Fnc menu as required factory setting is 50 Please read section 5 3 1 for more details Changing machine I C address Change the IIC address in the Mix menu as required factory setting is 01 Please read section 5 3 5 for more details How to enable Remote mode If you wish to use the telemetry control feature enable Remote control in the Fne menu see section 5 3 1 for details Note In the Remote mode all local push button controls except Remote Local for switching back to Local mode are disabled Operating parameter readings are available Rev 1 0 20 06 08 User Manual RaW Ra ELETTRONICA PJ500C LCD PJ700C LCD amp PJ1000light 5 3 Operation L NOTE For better clarity only the typical screens of PJ1000light are reported below PJ500C LCD and PJ700C LCD screens look the same except that full scale values are different 1 Power on the amplifier chap 6 1 and ensure that the ON light turns on chap 6 1 Machine name should appear briefly on the display quickly followed by forward and reflected power readings Menu 1 provided that the amplifier is delivering output power Fined s a ll kfl 12 ll 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 SE T MUMNIN Fuz s i ll Menu 2 Next to SET indication a bar provides a graphic display of preset output power The fil
16. ctory setting Interlock input BNC connector when central conductor is connected to ground the transmitter is placed into forced standby mode Reserved for future implementations Trimmer to set output power limitation according to FWD fold input chap 6 3 2 Pin 2 Trimmer to set output power limitation according to RFL fold input chap 6 3 2 Pin 10 Telemetry DB15 connector Reserved for future implementations 115 230V mains voltage selector Service fuse chap 5 1 Table 1 Mains power supply fuse chap 5 1 Table 1 Rev 1 0 20 06 08 21 32 PJ500C LCD PJ700C LCD amp PJ1000light 6 3 Connectors description 6 3 1 Type Female DB9 1 NC 2 TXD 3 RX_D 4 5 GND 6 7 8 9 NC 6 3 2 Remote Type Female DB15 Pin Name 1 Interlock 2 Ext AGC FWD 3 GND 4 SDAIIC 5 VPA Tim 6 FWD Tlm T Power Good GND GND O ExtAGC RFL 11 SCLIIC 12 IPA Tim 13 RFL Tim 14 On cmd 15 OFF cmd 22 32 Internally connected to 6 Internally connected to 4 Internally connected to 8 Internally connected to 7 Type IN IN I O ANL OUT ANL OUT DIG OUT IN I O ANL OUT ANL OUT DIG IN DIG IN Rev 1 0 20 06 08 ELETTRONICA Service for factory setting purposes only Purpose Inhibits power if closed to GND Ext signal 1 12V for power limitation AGC Ground Serial for IIC communication PA supply voltage 3 9V F S Forward power 3 9V F S Signalling o
17. e KOR n ai gt Sl e gy Ne ee t l ae a jc r A PEE z Pi gezins gt ee di gt 13 12 11 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 Power Factor Correction Board PFCPSL1000 or Rectifier Board RCTPSL1000 Only for PJ500C LCD 7 50V 25A Power Supply PSL2403 03 8 Pulse Protection Board SLSRGPRPJ1KM 9 Telemetry Board SLTLMTXLCDO3 10 FAN2 Cooling Fan VTL9GL1224J 11 Input Power Measure Board SLMPIPPJ1KC 12 Splitter Board SLSITEX500L1 13 2x RF module SLO10RF1002 2x RF module SLO10RF2002 Only for PJ700C LCD 14 Combiner Board SLCOTEX500L1 15 Fuse Board SLFUSTX500 1 User Manual Rev 1 0 20 06 08 29 32 PJ500C LCD PJ700C LCD amp PJ1000light 9 2 Bottom 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 Interface Board SLO10IN5001 4 TR1 Transformer TRFTEX1000T 5 Telemetry Board SLTLMTXLCDO3 30 32 Rev 1 0 20 06 08 User Manual PJ500C LCD PJ700C LCD amp PJ1000light ELETTRONICA 9 3 Top View PJ1000light The figure below shows the equipment top view with the various components pointed out Figure 9 3 1 Bias Board SLBI
18. ed following menu path Fnc gt Loc Local figure 5 2 menu 4 if left disabled the machine will not accept the next commands Check current RF output setting and enable output if not already enabled following menu path Fnc gt Pwr gt ON figure 5 2 menu 4 Check output power level and set to maximum level if not already set to maximum from the Power Setup Menu which you can call up by pressing these keys in the order ESC opens Default Menu gt ENTER hold down for 2 seconds gt SET use key to set bar to maximum limit figure 5 2 menu 2 5 2 5 Input power check and setup Go 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 should be 500W for model PJ500C LCD 700W for model PJ700C LCD or 1000W for model PJ1000 light or higher if needed fine tune drive power until achieving rated output power Never exceed 550W for model PJ500C LCD 770W for model PJ700C LCD or 1100W for model PJ1000 light output power LS Note Normally drive power should not exceed 20W typically 18W higher drive power requirements are a symptom of abnormal operation WARNING Drive power levels above 20W typically 25W result in exceeding input power which causes a temporary amplifier lock out see section 5 3 4 1 Alarms and Faults for more details 5 2 6 RF out
19. er 8 1 for a detailed description are equipped with fuses and voltage selection blocks check all fuses and voltage selection blocks to ensure they are properly rated for the power mains and change them as required to match mains voltage All mains power supply protection fuses are conveniently located on the rear panel and are easily accessed see figure 6 2 to check or replace a fuse disconnect machine from power mains unscrew fuse cover and pull fuse out of socket The following fuses are used PJ500C LCD PJ1000light PJ700C LCD 230 Vac 115 Vac 7 J Va q Main Power Suppl psa ie iia nae 2x 25A type 10x38 2x 25A type 10x38 Service power supply fig 6 2 item 19 1x 1A type 5x20 1x 2A type 5x20 Table 5 1 Fuses Ensure that machine is appropriately set for available mains voltage Supply voltage rating is reported in the Final Test Table as follows disconnect machine from mains and ensure that the voltage selection block of the power supply located on the rear panel see fig 6 2 is set to the appropriate voltage change setting as required The main power supply unit is the full range type and requires no voltage setup When supply voltage is other than 230 Vac and might cause erratic operation say less than 200 Vac it may help to move jumper JP3 on the PFC controller board from position 2 3 to 1 2 see PFCPSL1000 diagram in figure 9 1 and detail in figure 5 1 below Rev 1 0 20 06 08 User Manual
20. ettronica 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 R V R is never responsible for damage or loss until the package reaches R V R premises For this reason we suggest you to insure the goods for the whole value Shipment must be effected C I F PREPAID to the address specified by R V R s service manager on the authorization AUTHORIZATION AS THEY WILL BE REFUSED i DO NOT RETURN UNITS WITHOUT OUR 4 Be sure to enclose a written technical report where mention all the problems found and a copy of your original invoice establishing the starting date of the warranty Replacement and warranty parts may be ordered from the following address Be sure to include the equipment model and serial number as well as part description and part number R V R Elettronica SpA Via del Fonditore 2 2c 40138 BOLOGNA ITALY Tel 39 051 6010506 3 First Aid The personnel employed in the installation use and maintenance of the device shall be familiar with theory and practice of first aid 3 1 Treatment of electrical shocks 3 1 1 If the victim is not responsive
21. f the activation by the grounding of the contact normally open chap 5 4 1 Ground Ground Ext signal 1 12V for power limitation AGC Clock for IIC communication PA power supply 3 9V F S Forward power 3 9V F S A pulse towards ground 500 ms triggers power output A pulse to ground 500 ms inhibits power output User Manual 7 Technical Specifications 7 1 Frequency range Rated output power Generals Specifications MHz 87 5 108 500 87 5 108 700 87 5 108 Input power for rated output 10 12 Power supply type AC Supply Voltage Mono phase 230 15 Mains input voltage range Mono phase 230 15 Mono phase 230 15 DC Supply Voltage CPU backup Input Voltage VDC AC Apparent Power Consumption Active Power Consumption RF Fan active Power consumption 920 900 1215 1190 1650 1480 1630 1460 24 macchina in compressione input 18W macchina in compressione input 18W RF module efficiency 71 76 macchina in compressione input 18W Overall efficiency Input device Display Alphanumerical LCD 2 x 16 Alphanumerical LCD 2 x 16 61 68 Alphanumerical LCD 2 x 16 macchina in compressione input 18W Overall Phisical Dimensions Front panel width 483 483 483 Front panel height 3 Overall depth 520 3 520 3 550
22. led portion of the bar is proportional to set power level 1000W in output mod PJ1000light 700W output 100 output power Full bar mod PJ700C LCD 500W output mod PJ500C LCD 500W in output mod PJ1000light 350W output 50 output power Half bar mod PJ700C LCD 250W output mod PJ500C LCD 250W in output mod PJ1000light 175W output 25 output power 1 4 bar mod PJ700C LCD 125W output mod PJ500C LCD User Manual Rev 1 0 20 06 08 11 32 PJ500C LCD PJ700C LCD amp PJ1000light 12 32 ELETTRONICA The bottom line provides instantaneous power reading 997W in this instance press button to increase level press to decrease it When you have achieved the desired level press ENTER to confirm and exit the default menu Please note that the setting is stored automatically in other words if you press ESC or do not press any keys before the preset time times out the latest power level set will be retained NOTE This feature prevents the machine from delivering maximum power as soon as output is enabled from menu 4 or in the event the machine is already set to ON and energised 2 N Ensure that machine is not in a locked out state Press the ESC key chap 6 1 to call up the selection screen Menu 3 Highlight Fnc and press ENTER to confirm chap 6 1 and access the appropriate menu menu 4 If LOC is set to REMOTE machine remote control move cursor to LOC and pres
23. odule a suitable 24VDC relay controlled via the interface board isolates single line mains voltage to be fed to the power amplifier power supply unit PFC module This way mains power supply to PFC is enabled when these requirements are met e POWER switch on front panel figure 6 1 set to ON e No alarm or fault events present see chapter 5 3 4 e Power output enabled set to ON in FNC operation menu menu 4 see chapter 5 0 1 e RF output power set to over OW using the edit mode menu 2 see chapter 5 2 8 1 2 PFC unit PFCPSL1000 The PFC unitis a rectifier that modulates absorbed current to ensure that the wave is sinusoidal as much as possible and achieve a 99 power factor The PFC unit can operate on 115 VAC or 230 VAC input voltage It features a voltage selection block that normally does not require setting see chapter 5 1 2 for a detailed description User Manual Rev 1 0 20 06 08 25 32 PJ500C LCD PJ700C LCD amp PJ1000light 8 1 3 8 2 8 3 26 32 ELETTRONICA Switching power supply PSL2403 03 and PSL5034 The switching power supply incorporated in this amplifier feeds 50 VDC to the RF power modules with 25 A maximum current for PJ500C LCD and PJ700C LCD and 34 A maximum for PJ1000light This module has a control input that enables output voltage reduction when needed for instance in the event of RF output power reduction Another input signal is used to shut down the power supply OV
24. of R V R Elettronica is covered by a 24 twenty four month warranty For components like tubes for power amplifiers the original manufacturer s warranty applies R V R Elettronica SpA extends to the original end user purchaser all manufacturers warranties which are transferrable and all claims are to be made directly to R V R per indicated procedures Warranty shall not include 1 Re shipment of the unit to R V R for repair purposes 2 Any unauthorized repair modification 3 _Incidental consequential damages as a result of any defect 4 Nominal 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 discrepancy or damage discovered subsequent to delivery shall be reported to R V R Elettronica within 5 five days from delivery date PJ500C LCD PJ700C LCD amp PJ1000light To claim your rights under this warranty you shold follow this procedure 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 El
25. oltage so as to trigger foldback current limiting are Exceeding reflected power at output External AGC signals Ext AGC FWD Ext AGC RFL Temperature too high Any one RF module drawing too much current External Telemetry Interface Board SLTLMTXLCD0O3 This board provides an I O interface for the CPU with the outside environment All available machine input and output signals are brought to the REMOTE DB15 connector chap 6 3 4 Also mounted on this board is the INTERLOCK IN BNC connector figure 6 2 which can disable device power output When the central pin is closed to ground output power is limited to zero until ground connection is removed The INTERLOCK OUT BNC connector figure 6 2 when used in combination with an R V R amplifier is connected to the exciter REMOTE or INTERLOCK IN connectors using a BNC BNC connector In the event of an amplifier fault the central conductor is connected to ground and the transmitter is placed into forced standby mode Rev 1 0 20 06 08 User Manual PJ500C LCD PJ700C LCD amp PJ1000light 9 Identification and Access to the Modules Both PJ500C LCD PJ700C LCD and PJ1000 LIGHT are made up of various modules linked to each other through connectors so as to make maintenance and any required module replacement easier 9 1 Top View PJ500C LCD and PJ700C LCD The figure below shows the equipment top view with the various components pointed out we Piim Ta y w
26. op 2 lll Over Input Power Input power alarm display tt HALTED FUR Tt OVER INP Power Stop 3 Once the machine goes into FAULT lock mode it will no longer attempt to re start choose the appropriate reset procedure according to current machine setting e Machine set to LOCAL control mode press Reset Alm in the alarm menu menu 7 or power off and back on again using the POWER switch chap 6 2 e Machine set to REMOTE control mode power off and back on again sending the appropriate command via the DB15 connector chap 6 3 2 item 14 and 15 There is a fourth alarm that does not trigger a FAULT LOCK condition but allows some time until correct operating conditions are restored When the temperature alarm threshold is exceed about 85 C the following screen appears 4 Over Temperature Temperature power threshold exceeded 18 32 Rev 1 0 20 06 08 User Manual PJ500C LCD PJ700C LCD amp PJ1000light RaW Ra ELETTRONICA t HITENTION ft OVER TEMPERATURE Alarm 4 5 4 5 Miscellaneous Menu Mix This menu lets you set machine address in an I C bus serial connection FIIL 2 Menu 8 TIC l C address setting The 1 C network 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 machine version release information kkel sFPRO
27. output voltage when any one of the following conditions is verified e Power output disabled set to OFF by user in FNC operation menu menu 4 see chapter 5 3 1 e Regulated power set to 0 Watt using the edit mode menu 2 see chapter 5 2 e An alarm or fault condition has occurred see chapter 5 3 4 Interface board SL010IN5001 This board performs the following tasks e It uses AC voltage from transformer TR1 to generate and distribute service power supply over the panel board e t controls and provides interfacing of the mains surge protection module SLSRGPRPJ1KM e tcontrols and provides interfacing of the power amplifier power supply module PSL2403 03 and PSL5034 e t processes and provides interfacing of the control signals to from the Bias Board SLBIAS1K3U 2 e t processes and provides interfacing of the control signals to from the Panel Board SLOO7PC2003 e It acquires and processes the input signals from the input power measurement board SLMPIPPJ1KC e It feeds and operates the cooling fans e t feeds and controls the LED indicator board Panel board CPU SL007PC2003 The panel board accommodates the microcontroller that runs the machine control software and all user interface elements display LED s keys Rev 1 0 20 06 08 User Manual PJ500C LCD PJ700C LCD amp PJ1000light This board is interfaced with other machine modules via flat cables and provides for power su
28. pment well conscious of the risks connected with the operation of electrical equipment It is not intended to contain a complete statement of all safety rules which should be observed by personnel in using this or other electronic equipment The installation use and maintenance of this piece of equipment involve risks both for the personnel performing them and for the device itself that shall be used only by trained personnel 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 Please observe all local codes and fire protection standards in the operations of this unit WARNING always disconnect power before opening covers or removing any part of this unit Please observe all local codes and fire protection standards in the operations of this unit WARNING this device can irradiate radio frequency waves and if it s not installed following the instructions contained in the manual and local regulations it could generate interferences in radio communications This is a CLASS A equipment In a residential place this equipment can cause hash In this case can be requested to user to take the necessary measures R V R Elettronica SpA reserves the right to modify the design and or the technical specifications of the product and this manual without notice 2 Warranty Any product
29. pply control signals and measurement distribution RaW Ra ELETTRONICA 8 4 PWR Input Measure Board SLMPIPPJ1KC This board enables measurement of the following parameters e Input power measurement e Main heat sink temperature measurement by an LM 50 sensor mounted on the board it obtain the temperature through a fixing screw Both measurements are adequately processed and sent to the interface board that controls the protection modules and relays the signals to the CPU board to enable readings to be displayed 8 5 Power amplifier The RF power amplification section consists in several power modules two on the PJ500C LCD and PJ700C LCD three on the PJ1000light coupled through a Wilkinson splitter and combiner using strip line technology Each RF module of the PJ500C LCD code SLO10RF1002 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 element built using MOS technology RF modules are fed by the switching power supply via the Bias board The splitter Splitter Board code SLSITEX500L1 for PJ500C LCD and PJ700C LCD or SLSPLTEX1KL1 for PJ1000light splits the incoming power input signal equally to all RF modules The combiner Combiner Board code SLCOTEX500L1 for PJ500C LCD and PJ700C LCD or code SLCMBTEX1KL1 for PJ1000light combines the power output signals available at module outputs to obtain total amplifier power Spli
30. put power level control LS IMPORTANT The amplifier incorporates Automatic Gain Control and output power is modulated based on the power level set by the user and actual operating conditions such as temperature reflected power and other parameters Drive power must be kept steady at maximum output power capacity Please read section 5 3 for more details of RF power modulation User Manual Rev 1 0 20 06 08 9 32 PJ500C LCD PJ700C LCD amp PJ1000light 5 2 7 9 2 8 9 2 9 10 32 RaW Ra ELETTRONICA Open the Power setup menu figure 5 2 menu 2 pressing the following keys in the order ESC opens Default Menu gt ENTER hold down for 2 seconds Use SET menu and keys to set the desired amplifier output power the SET bar at the side provides a graphic display of set power whereas the forward power value shown on the display Fwd xxxx W gives actual output power reading and may be lower than set power if an Automatic Gain Control is in limited power mode please read section 5 3 concerning RF power modulation for more details Note Output power can also be set in a Pwr OFF condition in this condition Fwd output power reading on the display will be O 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 back to Pwr ON state Changing the Power Good alarm threshold Change Forward Power Good al
31. r TLC2000 Cooling type Forced with internal fan Forced with internal fan Forced with internal fan Potenza dissipata in calore W 400 490 630 Acoustic Noise dBA lt 75 lt 75 lt 75 Leq 3 min 1m EMC Spectrum Optimization EN 301 489 11 V1 2 1 EN 301 489 11 V1 2 1 EN 301 489 11 V1 2 1 7 2 Options RCT CNT7 8 150 User Manual Power supply with rectifier Availabl for m I P L 7 8 output RF connector Available for model PJ1000light Rev 1 0 20 06 08 D 23 32 PJ500C LCD PJ700C LCD amp PJ1000light RVR 8 Operating principles Figures below provides an overview of PJ1000light fig 8 1 and PJ500C LCD and PJ700C LCD fig 8 2 modules and connections R F INPUT E INPUT 275 XRF oviur E semer i Feros 7 COMBINER Sean Co 3 X VPA conch BIAS Fuse vonKy BOARD FWD PWR RFL PWR 3 X VPA wooo pas INTERFACE lt gt PANEL VOLTAGE REG X 50VDC PS ALARM MAINS S _ si ae ee ene SERVICES PS Figure 8 1 INPUT poe INPUT A w PI ert ae w Eea seuree RF revon cover m y 2X VPA cone BIAS Frese toxKy BOARD 2X VPA wooo steneace awe VOLTAGE REG X 50VDC s ALARM MAINS GE Pe MAIN PS LED CARD TELEMETRY or en SERVICES PS Figure 8 2 Following is a brief description of the different module functions all diagrams and board layout diagrams are included in the Technical Schedule Vol 2 8 1 Power
32. r shock as required Arrange transportation to a hospital as quickly as possible If arms or legs are affected keep them elevated If medical help will not be available within an hour and the victim is conscious and not vomiting give him a weak solution of salt and soda 1 level teaspoonful of salt and 1 2 level teaspoonful of baking soda to each quart of water neither hot or cold Allow victim to sip slowly about 4 ounces half a glass over a period of 15 minutes Discontinue fluid if vomiting occurs DO NOT give alcohol 3 2 2 Less severe burns Apply cool not ice cold compresses using the cleansed available cloth article Do not break blisters remove tissue remove adhered particles of clothing or apply salve or ointment Apply clean dry dressing if necessary Treat victim for shock as required Arrange transportation to a hospital as quickly as possible If arms or legs are affected keep them elevated User Manual RaW Ra PJ500C LCD PJ700C LCD amp PJ1000light ELETTRONICA 4 Unpacking The package contains m 1 PJ500C LCD PJ700C LCD amp PJ1000 LIGHT m 1 User Manual m 1 Mains power cable The following accessories are also available from Your R V R Dealer e Accessories spare parts and cables 4 1 General Description PJ500C LCD PJ700C LCD e PJ1000light are compact radio broadcasting amplifier manufactured by R V R Elettronica SpA featuring adjustable RF power output up to
33. rectified the counter can be reset by highlighting Reset Alm and holding down the ENTER key for some time chap 6 1 Alarms and Faults There are three types of alarms that can cause a machine lock out and trigger a FAULT LOCK indication 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 displayed 1 Over Forward Power Forward power threshold exceeded TT ATTEHTION tt OVER FWD Power Alarm 1 2 Over Reflected Power Reflected power threshold exceeded TT ATTENTION tt OVER REL Power Alarm 2 3 Over Input Power Input power threshold exceeded TT ATTEHTION tt OVER INP Power Alarm 3 Monitoring cycle is as follows e An alarm condition occurs e Alarm is displayed and device is locked out for 15 sec e Operating conditions are restored e Verification User Manual Rev 1 0 20 06 08 17 32 PJ500C LCD PJ700C LCD amp PJ1000light RW Ra ELETTRONICA Upon reaching the 10 cycle limit a FAULT LOCK indication is triggered and the device goes into lock out mode the appropriate LED turns on figure 6 1 and this screen is displayed I Over Forward Power Forward power alarm display Tt HALTED FUR Tt OVER FWD Power Stop 7 ll Over Reflected Power Reflected power alarm display TT HALTED FUR Tt OVER REL Power St
34. rface User Manual Rev 1 0 20 06 08 3 J32 PJ500C LCD PJ700C LCD amp PJ1000light 4 32 RaW Ra ELETTRONICA Four LEDs on the front panel provide for machine status indication ON FAULT LOCK FOLDBACK RF MUTE and two yellow LEDs provide Power Supply fault indication The amplifier management 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 to select the appropriate mains input voltage RF input and output connectors telemetry connector protection fuses interlock input and output connectors and a BNC connector that provides an RF test point with level being 60 dB lower than power ouput Rev 1 0 20 06 08 User Manual RaW Ra ELETTRONICA PJ500C LCD PJ700C LCD amp PJ1000light 5 Quick guide for installation and use This section provides a step by step description of the machine installation and configuration procedure Follow these procedures closely upon first power on and each time any change is made to general configuration such as when a new transmission station is added or the exciter is replaced Once the desired configuration has been set up no more settings are required for normal operation at each power up even after an accidental shutdown the amplifier defaults to the parameters set during the initial configuration procedure
35. s ENTER chap 6 1 label will change to LOCAL i e local control 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 power output enabled Press ESC chap 6 1 twice to go back to the default menu menu 1 3 N Fine tune power setting from menu 2 see description of item 1b until achieving the desired value WARNING Equipment is capable of delivering more than rated output power 500W for PJ500C LCD 700W for PJ700C LCD or 1000 W for PJ1000 LIGHT however never exceed the specified power rating NOTE Exciter drive power setting should never exceed 20W or it will trigger an Overdrive Alarm NOTE If power is set to O W in the edit mode the INTERLOCK OUT contact chap 6 2 trips and external exciter power is immediately inhibited Next you can review all operating parameters of the machine through the management firmware Normally 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 settings are output power set to upper limit unless otherwise specified by customer and OFF Rev 1 0 20 06 08 User Manual PJ500C LCD PJ700C LCD amp PJ1000light RaW Ra ELETTRONICA 5 4 Management Firmware The machine features
36. select menu name name is highlighted by cursor using button or and press the ENTER button chap 6 1 Press ESC again chap 6 1 to return to the default menu menu 1 Operation Menu Fnc In this menu you can set power output On Off toggle between Local or Remote control mode and set the Forward Power Good 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 is toggled between On and Off and Mod setting is toggled between x1 and x10 To edit the Power Good rate simply select item PgD and edit its value using buttons and finally press ENTER to confirm chap 6 1 FPure OH Loc REMOTE Pal ob ra Menu 4 Pwr Enables ON or disables OFF amplifier power output Loc Modifies machine operation In the LOCAL mode the machine can read and modify its operating parameters through the navigation keys and the management firmware whereas all other sources are locked out In the REMOTE mode the machine can only read its operating parameters parameters are modified based on the commands received from other connected telemetry systems Rev 1 0 20 06 08 User Manual RoW Ra PJ500C LCD PJ700C LCD amp PJ1000light ELETTRONICA PgD Modifies Power Good threshold for forward power The Power Good rate is a percent of equipment rated power SO
37. supply PJ500C LCD PJ700C LCD and PJ1000light power supply section is made up of a surge protection module and two power supply units 24 32 Rev 1 0 20 06 08 User Manual RaW Ra PJ500C LCD PJ700C LCD amp PJ1000light ELETTRONICA 1 Surge Protection module see description in chap 8 1 1 protects the machine from possible voltage surge events and electric discharges in the power mains 2 Power amplifier supply unit provides adequate power supply for RF power amplifier modules It is a switching power supply unit with PFC full range for details of the PFC and converter modules please see chapters 8 1 2 and 8 1 3 respectively 3 Service power supply unit provides adequate power supply for all modules except RF power modules Major components of this 50 Hz transformer based power supply unit are Power switch Service fuse Mains voltage selector Service transformer LS NOTE Please see chapter 5 1 for power supply unit settings 8 1 1 Mains power supply pulse protection SLSRGPRPJ1KM This module is enclosed in a sealed metal case see figure 9 1 it features two externally mounted mains fuses figure 6 2 and 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 6 1 which relays it to the service transformer TR1 figure 9 2 Inside the surge protection m
38. tter amplifiers and combiner have been designed to sum amplifier output power signals in phase so as to keep unbalance and power dissipation to a minimum The whole RF section is mounted on a finned heat sink with fan cooling 8 6 LPF Board SLLPFTEX1KL This board incorporates a low pass filter to keep amplifier harmonics within permissible limits as specified by international standards User Manual Rev 1 0 20 06 08 2 1 32 PJ500C LCD PJ700C LCD amp PJ1000light 8 7 8 8 28 32 ELETTRONICA A directional coupler is provided at filter output to measure forward and reflected RF output power power readings are relayed to the Interface and Bias boards to enable processing and display The LPF board incorporates an RF output having a level about 60 dB lower than output level which is brought to a BNC connector figure 6 2 This provides a convenient test point to check carrier characteristics but does not ensure an accurate assessment of higher harmonics BIAS board SLBIAS1K3U 2 The main purpose of this board is to control and correct the bias voltage of the RF amplification section MOSFETs It also provides a measure of the total current absorbed by the RF modules and incorporates a dedicated circuit for power supply fault reporting Under normal conditions bias voltage is adjusted according to set output power using feedback based on actual output power reading AGC Abnormal conditions affecting bias v
39. uitable connectors To begin with set exciter to minimum output power and switch if off Connect the amplifier INTERLOCK OUT output figure 6 2 to the matching INTERLOCK IN input fitted on all R V R Elettronica exciters as standard if your exciter is a different brand identify an equivalent input Connect 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 connected Injury or death may result Ensure that the POWER switch on the front panel see figure 6 1 is set to OFF Connect the mains power cable to the MAINS terminal board on the rear panel see figure 6 2 LE Note The mains must be equipped with adequate ground connection properly connected to the machine This is a pre requisite for ensuring operator safety and correct operation WARNING The power supply connector is a terminal board Ensure the wire is not live before performing the connection Please see figure 5 2 for a hook up diagram showing RF connection between amplifier and exciter and load connection User Manual Rev 1 0 20 06 08 T132 PJ500C LCD PJ700C LCD amp PJ1000light 5 2 5 2 2 8 32 RaW Ra ELETTRONICA 1000W STATION RG 2153 N Type Male ba a D RF d ieur woNo D O m uP oa je Seite MONITOR 19KHz PILOT A Bet ee ee Pino S art Rre 9 MPX
40. wer in percent FWD PWR Vpa x Ipa Imp Machine internal temperature Alarm Menu Alm This menu shows any alarm conditions occurring during machine operation Alarm thresholds are preset at the factory FFWD a 163 EFL H T63 INF H 163 keset Him Menu 7 FWD Counter of alarm conditions triggered by forward power RFL Counter of alarm conditions triggered by reflected power INP Counter of alarm 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 too high and input power too high Alarm monitoring cycle is as follows when an alarm condition is detected alarm counter increases by 1 unit machine goes into lock out state and the display shows the cause for the stop chap 5 3 4 1 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 successfully all alarm counters are reset after 30 minutes regular operation After 10 alarm conditions triggered by the same cause the machine goes into fault lock out mode a lock out mode warning appears on the display and the FAULT LOCK LED turns on chap 6 1 Rev 1 0 20 06 08 User Manual 5 4 4 1 RaW Ra ELETTRONICA PJ500C LCD PJ700C LCD amp PJ1000light After the alarm condition has been
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