A&D GX Series, Instruction Manual

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1
CONTENTS
1. INTRODUCTION ............................................................................................................................... 2
1-1 Description of the Options................................................................................................................... 2
1-2 Accessories ......................................................................................................................................... 3
2. FUNCTION TABLE ........................................................................................................................... 4
2-1 Structure and Sequence of the Function Table................................................................................... 4
2-2 Display and Keys ................................................................................................................................ 4
2-3 Details of the Function Table............................................................................................................... 5
3. COMPARATOR OUTPUT (GX-04) ................................................................................................... 8
3-1 Specifications ...................................................................................................................................... 8
3-2 Using the Comparator Output ............................................................................................................. 9
3-3 Setting the Upper and Lower Limit Values........................................................................................ 10
3-4 Example of Use................................................................................................................................. 12
4. SERIAL OUTPUT............................................................................................................................ 13
4-1 RS-232C (GX-04) Specifications ...................................................................................................... 13
4-2 Current Loop 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 Format Added to the Weighing Data.................................................................. 21
4-7 Data Format Examples ..................................................................................................................... 22
4-8 Using Windows Communication Tools (WinCT) ............................................................................... 23
4-9 Commands........................................................................................................................................ 25
4-10 Acknowledge Code and Error Codes.............................................................................................. 27
4-11 Control Using CTS and RTS ........................................................................................................... 27
4-12 Settings Related to RS-232C.......................................................................................................... 28
5. ANALOG OUTPUT (GX-06) ........................................................................................................... 28
5-1 Analog Output (GX-06) Specifications .............................................................................................. 28
5-2 Analog Output (
aout
) ........................................................................................................................ 29
5-3 Switching Output Voltage.................................................................................................................. 31
5-4 Output Voltage Fine Adjustment ....................................................................................................... 31
5-5 Fixed Output Voltage ........................................................................................................................ 32