S C A L E I N D I C A T O R G5102
USER MANUAL
Страница 1: ...S C A L E I N D I C A T O R G5102 USER MANUAL...
Страница 2: ...ng G5102 on initial checking 9 4 Connecting serial interface RS 232 10 5 Mounting 10 III Functions and parameters 12 1 Menu PArAS 14 2 Menu Adc 15 3 Menu Cal 16 3 1 Example of calibration with real we...
Страница 3: ...ig 2 Service mode 12 Fig 3 Entering service code 12 Fig 4 Selection of particular menu 14 Fig 5 Algorithm for changing parameter value in menu PArAS 15 Fig 6 Algorithm for changing parameter value in...
Страница 4: ...ight display for showing weight value e metrological division value F S Full scale nominal capacity of build weigh scale Descriptions keyboard button of G5102 unit it is necessary to press showed butt...
Страница 5: ...is shown on Fig 1 Fig 1 Base look of G5102 unit On the picture can be seen most important parts and details of G5102 1 Display 5 digit seven segment display with digit height of 25 4mm Display lights...
Страница 6: ...in service mode accessible only if front ring is removed G5102 fulfils requirements of precision class III for measuring weight but can be used also for more precise measurements Basic sub devices and...
Страница 7: ...n weight display mm 25 4 mm 10 Number of digits on weight display 5 11 Number of buttons on the keyboard 16 12 Internal memory 4kB standard up to 256kB 13 Maximal visible value for current weight MAX...
Страница 8: ...t voltage for one division e 3uV Minimum input voltage for one division 1 0uV Maximum voltage swing for full range 15mV Maximum input resistance of used load cell 1000 Minimum output resistance of use...
Страница 9: ...n Ex 5 pin Shield sensor cable 6 pin Se 9 pin Se 2 Connecting power supply Every G5102 comes with power supply cable for 220V AC suited for indicator From the one side this cable should be plugged in...
Страница 10: ...e of measured items products in units g kg t according to front panel label Loads on the platform are normal to be put on it gracefully if user does not want to replace sensors often For G5102 this do...
Страница 11: ...e placed on 4 corners of the device and are visible when front ring is removed Through these holes device can be mounted with the help of screws to the wall not included in the package We recommend us...
Страница 12: ...n which position is in the middle of right side of G5102 beneath removed ring and where warranty and anti setting stickers should be placed Turn back on G5102 button K still pressed Wait initial indic...
Страница 13: ...rs or changing parameter value used as Arrow Up to switch trough different parameters or changing parameter value used to confirm a choice Enter entering sub menu or store parameter value used to exit...
Страница 14: ...meter values Number of weight divisions 1000 2000 2500 3000 4000 n Weight value for one division 1 2 5 10 20 50 100 200 500 d E Enter the menu by pressing button while you see sign PArAS on display Af...
Страница 15: ...that faster measure means also more noise in measurement signal Changes here should only be made from engineers which know what means ADC how sigma delta ADC works and what means to shift right bits o...
Страница 16: ...tting parameters in menu Adc is showed on Fig 6 Fig 6 Algorithm to change parameter values in menu Adc 3 Menu Cal In this menu real weight calibrating is carried out Here user can set the scale to mea...
Страница 17: ...g Cal 0 should be made Enter in this menu by pressing button LED Zero will light up and user will see result of ADC conversion a number between 200 and 10 000 Of course scale should be unloaded of any...
Страница 18: ...osition Save this value with button Enter For short period user will see sign Saved on display then again Cal n Unload scale platform Press button Tare or Zero until you see on display sign Corr Press...
Страница 19: ...alibration of G5102 scale Note Fine correction does not work in zero position because there is no point adding or subtracting from zero no way to calculate final correction Scale indicator G5102 v 1 1...
Страница 20: ...what to do with G5102 Confirmation of erasing memory is on two levels first button should be pressed to enter in this function Then user will see blinking sign Attent which means Attention You are goi...
Страница 21: ...transmission can occur in two modes Weight data is transmitted always after a command is received from PC external device Data is transmitted when button is pressed If second mode is used weight is tr...
Страница 22: ...Data protocol PC reading weight W Respond sign ASCII or MSB byte weight HEX XX XX LSB byte weight HEX CRC checksum sum of W and 3 bytes weight 0x0D CR STOP byte where XX are three bytes current weigh...
Страница 23: ...000 1000 Division value e gr kg 1 2 5 10 20 50 100 200 500 Tare range tP 10 100 100 Zero range ZP 0 20 2 Zero tracking speed ZTrack e 1s 0 1 0 9 0 5e Initial zero position ZInit 1 10 5 Serial interfa...
Страница 24: ...parameters initially user will see current value of this parameter for instance 10 0 kg in kilograms If user does not want to change parameter value he can exit with button Print If he desires to chan...
Страница 25: ...rrect the level G 00 Main metrological parameters of the scale are not set n and d E Look p III Err 10 Free running counter is not saved in EEPROM memory If it is continues contact manufacturer noSet...
Страница 26: ...hielded cables for load cell and interface connections Internally in the unit GND of load cell connection and RS 232 interface are tied together If external device has a different ground potential mea...
Страница 27: ...se blvd building 4 tel fax 359 2 975 81 05 office gineers com All principal schemes board layouts firmware and software are developed by Gineers Ltd Changes are possible only from Gineers and are nego...
