A&D GX Series, Instruction Manual

Page 1: ...WM PD4000216B...

Page 2: ...duced transmitted transcribed or translated into any language in any form by any means without the written permission of A D Company Ltd The contents of this manual and the specifications of the instr...

Page 3: ...op Output GX 04 GX 06 Specifications 15 4 3 Connection to the AD 8121 Printer 16 4 4 Description of the Item Data output mode 17 4 5 Description of the Item Data format 19 4 6 Description of the Data...

Page 4: ...iew Standard RS 232C GX 04 Comparator output RS 232C Current loop output GX 06 Analog output Current loop output Available Not available Note 1 GX 04 and GX 06 can not be used at the same time The cur...

Page 5: ...the RS 232C interface the following operations are available through a command from the computer Outputs the weighing data Enters balance settings Controls the balance Retrieves the balance settings...

Page 6: ...stores a parameter Example This example sets Stores weighing data for Data memory and Every 1 minute for Interval time Note The balance may not function properly depending on the settings and the oper...

Page 7: ...When an item is displayed cancels the new parameter and displays the next class When a class is displayed exits the function table mode and returns to the weighing mode 2 3 Details of the Function Tab...

Page 8: ...6...

Page 9: ...7...

Page 10: ...ns when upper limit value lower limit value Weighing data upper limit value Shorts HI comparator output Upper limit value weighing data lower limit value Shorts OK comparator output Weighing data lowe...

Page 11: ...e comparison results will be output When the weighing data is equal to or less than the upper limit value and equal to or greater than the lower limit value the OK comparator output will be shorted Co...

Page 12: ...ce value and tolerance value digital input Selecting a comparator mode 1 Press and hold the SAMPLE key until ba5fnc of the function table is displayed 2 Press the SAMPLE key several times to display C...

Page 13: ...p fnc 3 Press the PRINT key 4 Press the RE ZERO key several times to display Cp 2 5 Press the SAMPLE key several times to display Cp in 6 Press the RE ZERO key several times to display Cp in 1 7 Press...

Page 14: ...as shown below 2 Set the Comparator Cp fnc of the balance function table as follows Cp 3 Compares the result excluding the data near zero continuously Cpin 0 Inputs the upper or lower limit values dig...

Page 15: ...ta 7 or 8 bits Parity Even Odd Data 7 bits None Data 8 bits Stop bit 1 bit Code ASCII Bit format Pin No Signal Direction Description 1 FG Frame ground 2 RXD Input Receive data 3 TXD Output Transmit da...

Page 16: ...14 Circuit External input Pin 18 and pin 19 perform the same function as pressing the PRINT and RE ZERO keys respectively by connecting each pin to pin 7 for at least 100 m second...

Page 17: ...ts None Data 8 bits Stop bit 1 bit Code ASCII Data Current loop 20 mA 1 20 mA 2 0 mA Notes To use current loop an external power supply that provides 20 mA is required The maximum rated voltage of the...

Page 18: ...or the GX series dout 5 id 0 Factory setting Does not output ID number dout at f 0 Factory setting Does not perform auto feed 5if type 0 Factory setting A D standard format When MODE 3 of the AD 8121...

Page 19: ...one time Mode A Required setting dout prt 1 Auto print mode A reference zero dout ap p Auto print polarity dout ap b Auto print difference Example For weighing each time a sample is placed and removed...

Page 20: ...Interval memory mode dout data 2 Data memory function is used Stores weighing data dout int Interval time Optional setting dout 5 td1 2 or 3 Adds the time and date Only for the GX series Example For...

Page 21: ...t If an AD 8121 is used set the printer to MODE 3 This format consists of sixteen characters excluding the terminator A header of two characters indicates the balance condition No overload header is u...

Page 22: ...al data This format consists of nine characters excluding the terminator The polarity sign is placed before the data with the leading zeros If the data is zero the plus sign is used CSV format 5if typ...

Page 23: ...terface This format consists of six characters excluding the terminator When CSV format 5if type 5 is selected the period is replaced with a comma Date dout 5 td 2 or 3 Only for the GX series The date...

Page 24: ...22 4 7 Data Format Examples...

Page 25: ...sing Windows Communication Tools WinCT When Windows is used as an operating system in a personal computer the provided WinCT software can be used to transmit the weighing data to the personal computer...

Page 26: ...re the balance can do the following 1 Analyzing the weighing data and the statistics with RsKey The weighing data can be input directly into an Excel worksheet Then Excel can analyze the data to obtai...

Page 27: ...zed Commands to control the balance CAL Same as the CAL key OFF Turns the display off ON Turns the display on P Same as the ON OFF key PRT Same as the PRINT key R Same as the RE ZERO key SMP Same as t...

Page 28: ...nd outputs the unit mass of the current unit mass number in memory UN Output the unit mass number e g UN 03 Output the unit mass number curretly selected Available only when the Data memory data param...

Page 29: ...processed properly the balance transmits an error code EC Exx This error can be released using the CAL command CAL command Calibration command ON command Display ON command P command Display ON OFF c...

Page 30: ...Output range 0 V 1 V With the slide switch set to 0V 0 2 V 1 V With the slide switch set to 0 2V Input impedance of the device connected 10 k or greater Circuit Current loop output specifications The...

Page 31: ...loop is 25 V Pin assignments Pin No Description 1 No connection 2 Analog GND 0 V 3 Sending loop 4 No connection 5 Sending loop 6 No connection 7 Analog output Housing Shield 5 2 Analog Output aout The...

Page 32: ...ull scale Model Full scale GX 200 200 g GF 200 200 g GF 6100 6000 g GX 300 300 g GF 300 300 g GF 6000 6000 g GX 400 400 g GF 400 400 g GF 8000 8000 g GX 600 600 g GF 600 600 g GX 2000 2000 g GF 1200 1...

Page 33: ...e 1 000 V 0 2 0 2 1 V At zero 0 200 V At full scale 1 000 V 5 4 Output Voltage Fine Adjustment The output voltage has been adjusted at the factory before shipment Using the ZERO and SPAN fine adjustme...

Page 34: ...being displayed 0 V or 0 2 V when the slide switch set to 0 2V 4 When e Overload error is being displayed Output voltage is as shown below when the slide switch is set to 1V Model an 0 an 1 an 2 an 3...

Page 35: ...33...