Contents
4-1-1-1.Analog Input / Output Terminal Pin Assignments .......................................................... 21
4-1-1-2.Strain Gauge Sensor Connection .................................................................................... 22
4-1-1-3.Voltage / Current Type Sensor Connection .................................................................... 23
4-1-1-4.Voltage Output (V-OUT) Connection ................................................................................ 23
4-1-2．SI/F Connection .......................................................................................... 23
4-2．RS-232C Connection ............................................................................... 24
4-2-1．RS-232C Connector .................................................................................... 24
4-2-2．Connector Pin Assignments ..................................................................... 24
4-2-3．Example of Cabling .................................................................................... 24
4-3．Control Connector Connection .............................................................. 25
4-3-1．Connector Pin Assignments ..................................................................... 25
4-3-2．Input and Output Signals ........................................................................... 25
4-3-3．Equivalent Circuit (Input) ........................................................................... 30
4-3-4．Equivalent Circuit (Output) ........................................................................ 30
5．Methods of Calibration ........................................................31
5-1．What is Calibration? ................................................................................ 31
5-2．CH1 Input Calibration and CH2 Input Calibration ................................. 31
5-3．Equivalent Input Calibration Procedures .............................................. 32
5-4．Actual Load Calibration Procedures ..................................................... 33
5-5．LOCK Release .......................................................................................... 34
5-6．Excitation Voltage ................................................................................... 34
5-7．Unit ............................................................................................................ 35
5-8．Increment ................................................................................................. 35
5-9．Decimal Place .......................................................................................... 35
5-10．Zero Calibration ..................................................................................... 35
5-11．Equivalent Input Calibration ................................................................. 36
5-12．Actual Load Calibration ........................................................................ 37
6．Settings and Operations Relating to Indicated Values ....38
6-1．Digital Filter .............................................................................................. 38
6-2．Analog Filter ............................................................................................. 38
6-3．Digital Offset ............................................................................................ 38
6-4．Digital Zero ............................................................................................... 39
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