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TEX1000-LCD

User Manual

Volume 1

Manufactured by

Italy

ELETTRONICA

Summary of Contents for TEX1000-LCD

Page 1: ...TEX1000 LCD User Manual Volume 1 Manufactured by Italy ELETTRONICA...

Page 2: ...ate Version Reason Editor 09 09 03 1 0 First Version G De Donno 23 06 05 1 1 Telemetry option upgrade J Berti Notification of intended purpose and limitations of product use This product is a FM trans...

Page 3: ...l 17 6 3 Connectors description 19 7 Technical specifications 21 7 1 Physical specifications 21 7 2 Electrical specifications 21 8 Working Principles 23 8 1 Power Supply 23 8 2 Panel board CPU 24 8 3...

Page 4: ...TEX1000 LCD ii User Manual Rev 1 1 23 06 05 11 System Status Enquiries 37 11 1 Local enquiries 37 11 2 Remote enquiries with remote control software Opt 37 11 3 Remote enquiries with GSM modem SMS 37...

Page 5: ...ental 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 dama...

Page 6: ...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 ointment...

Page 7: ...ctions are run from modules nearly all connected to each other with male and female connectors or with flat cables ending in connectors This type of design makes maintenance operations and any require...

Page 8: ...oltage Full Range version audio input and RF output connectors telemetry connector protection fuses two inputs for modulated signals on subcarriers from special external encoders normally used in Euro...

Page 9: ...ins voltage selected 115V 230V SERVICE FUSE chap 6 2 positions 32 1x F1T type 5x20 1x F1T type 5x20 MAINS FUSE chap 6 2 positions 18 34 2x F25T type 10x38 2x F16T type 10x38 Check that the TEX1000 LCD...

Page 10: ...the RF power output from the Fnc menu 5 3 Settings and calibration The only adjustments to be manually made on the TEX1000 LCD are those relating to the audio operation levels and modes A trimmer for...

Page 11: ...ight and Left channels are indicated separately with the relative indicators of the nominal levels for the maximum deviation of 75 kHz Preemphasis switch 6 Figure 6 2 ON 1 2 3 4 50 s ON 1 2 3 4 75 s L...

Page 12: ...hown in the modification mode is similar to the following Menu 2 The bottom line gives the instantaneous reading of the power 997W in this example whereas the bar indicates the set level To increase t...

Page 13: ...1 shows the complete set of the machine s menus 0HQX 0HQX 2SHUDWLRQ 0HQX 3RZHU 0HQX 3RZHU PSOLILHU 0HQX 6HWWLQJV 0HQX 9HUVLRQV 0HQX 0LVFHOODQHRXV 0HQX 0HQX 0HQX 0HQX 0HQX 0HQX 0HQX 0HQX 0HQX 0HQX 0HQ...

Page 14: ...menu the user can enable or disable the exciter power supply set the deviation display modality and set up the percentage of Forward PgD or Reflected Power Good PgR To operate on one of this voices s...

Page 15: ...and alarm function on the supplied power When the output power fall under the threshold value of Power Good set the machine modifies the pin state 7 of Remote DB15 connector on the rear panel figure 6...

Page 16: ...zation of the inner temperature of the machine 5 4 4 Settings Menu Set This menu lets you read and set the operating frequency Menu 7 F1 After having set a new frequency value press the ENTER button t...

Page 17: ...the release of the configurations table loaded in memory 5 4 7 Channels Menu L R The right and left channel input levels are depicted with horizontal bars as shown in the following figure The hatched...

Page 18: ...s described in chapter 5 5 1 1 The selection screen in presence on FSK option adds the indication to FSK submenu Menu 11 The pressure of ENTER button on FSK entry in the selection screen serves in ord...

Page 19: ...mes repeated in echo towards the program in contrary case the echo of the code does not come made 5 5 2 UP DOWN Power Option The UP DOWN Power modifies the function to receive signals present on the t...

Page 20: ...s power output is inhibited by an external interlock command 5 CONTRAST Display contrast adjusting trimmer 6 ESC Push button to exit from a menu 7 LEFT UP Push button to move in the menu system and t...

Page 21: ...10 RDS Adjustment trimmer for RDS input 11 SCA2ADJ Adjustment trimmer for SCA2 input 12 RDSADJ Adjustment trimmer for RDS input 13 SCA1ADJ Adjustment trimmer for SCA1 input 14 RIGHTADJ Adjustment tri...

Page 22: ...ered power in function of the RFL fold input REMOTE connector 28 I2 C BUS DB9 connector for I2 C bus networking 29 REMOTE DB15 connector for telemetry of the machine 30 LEFT MONO MPXADJ Adjustment tri...

Page 23: ...rnally connected with 8 8 Internally connected with 7 9 NC 6 3 2 Service for programming of factory parameters Type DB9 female 1 NC 2 TX_D 3 RX_D 4 Internally connected with 6 5 GND 6 Internally conne...

Page 24: ...er 3 V for 1245 W 7 Power Good OUT digit Open collector ON when power is over set up threshold cap 5 4 1 8 GND Ground 9 GND Ground 10 ExtAGC RFL IN External signal for power limitation AGC 11 SCL IIC...

Page 25: ...d CCIR standards typical 240kHz MPX o Mono 210 kHz Stereo Asyncronous residual AM 65 dB wrt 100 peak AM without deemphasis Syncronous residual AM 55 dB wrt 100 peak AM with 75 kHz molation at 400Hz wi...

Page 26: ...3 KHz 0 3 dB 53 KHz 100 KHz MPX Total harmonic distortion THD 0 05 Stereo separation 55 dB typical 60dB Stereo operation S N FM Stereo 72 dB wrt 75 kHz measured on decoded channels in the band 20 Hz 2...

Page 27: ...ayout of the cards are given in the Technical appendix in vol 2 8 1 Power Supply The TEX1000 LCD power supply is composed by three important sections 1 Over range protection Surge Protection board see...

Page 28: ...ltage You can replace PFC units with one or two traditional rectifying units but without power factor protection 8 1 3 Power supply There are two power supply switching mode of 50 V 25A that have an i...

Page 29: ...D RS232 output to the serial port of a PC Card specifications are as follows Microprocessor 90F543G Flash Memory size 1MBytes Static RAM size 32KBytes Communication Interface RS232 e I2 C Bus EEPROM s...

Page 30: ...e driver is inhibited 8 8 Power amplifier RF power amplifier section is made with four power amplifier modules combined through a Wilkinson splitter and a Wilkinson combiner in strip line technology T...

Page 31: ...heck and to correct the polarization voltage BIAS of Mosfet in RF amplifier section Moreover it supplies the measure of the absorbed current as sum of the absorbed currents from every module and it co...

Page 32: ...oard SLFILPJ1KM 3 LPF Board SLLPFTEX1KL 4 Panel Board SL007PC2001 5 Impeller FAN1 VTL4184 6 Alim 50V 25A Module 1 PSL1000 PJ1K 7 Alim 50V 25A Module 2 PSL1000 PJ1K 8 Power Factor Module 2 PFCPSL1000 R...

Page 33: ...igure shows the view from under the machine with the various components pointed out figura 9 2 1 Filter Card SLFILPSPJ1KC 2 LED PS Board SLLEDPSTEX1K 3 Interface Board SL010IN1001 4 TrasformerTR1 TRFT...

Page 34: ...od PwG Reflected Power Rfl Pwr 25 Sec 100W Audio 25 Sec 5 Min Start time 1 Overtemperature 25 Sec 72 C Mains voltage 5 Min Start time 2 1 The start time adjustable of 5 min avoids that the system send...

Page 35: ...t the subscription like the PIN the eventual available optional services and so on WARNING The SIM card and its contacts can be easily damaged if they come scratches or bent Take care when it is handl...

Page 36: ...the SIM container this to try to do that the gilt contacts are turns in the right direction once inserted the SIM inside the machine 4 Insert the SIM card inside the TEX1000 LCD 5 Connect the RS232 ca...

Page 37: ...order to confirm it is entered in the main window of the TELECON like represented in figure Use this window in order to modify the Start time In order to modify the parameter click with the left key...

Page 38: ...eters STATION ID Station identify number STATION NAME Station name max 18 characters DIAL STRING for a GSM modem must be ATDT NUMBER OF RETRY number of retry of sent of the alarm SERVICE CENTER NUMBER...

Page 39: ...TEX1000 LCD 35 38 User Manual Rev 1 1 23 06 05 Select now the Telephone data category and set up...

Page 40: ...es is now possibile set up the threshold and the intervention times of the various alarms following the logic illustrated on the Alarms Management chapter Note in the choice of the alarms intervention...

Page 41: ...le telephone can be used to query the devices with this system The device will respond as outlined in the tables in the sections below Before querying the system by means of SMS messages you must be c...

Page 42: ...cativo TX is On TXOFF Station nome stazione ID numero identificativo TX is Off ALARM Station nome stazione ID numero identificativo Alarm lista allarmi in memoria RESET Station nome stazione ID numero...

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