DAD 143.x User Manual Profinet Rev.1.1.1 March 2023 Page 39 of 95
9.2.5 DS Set Display Step Size
[Index 0x2300 Sub 0x0C]
This command allows the output to step up or down by a unit other than 1.
Permitted values are 1, 2, 5, 10, 20, 50, 100, 200 and 500.
Slave (DAD143.x) responds
Request: TAC counter CE17
Calibration sequence active
Legal for trade applications allow for up to 10000 intervals. The allowed step size has to be considered.
Factory default: DS = 00001
9.2.6 DP Set Decimal Point Position
[Index 0x2300 Sub 0x0B]
This command allows the decimal point to be positioned anywhere between leftmost and rightmost digits of
the 5-digit output result. Permitted values are 0, 1, 2, 3, 4, 5. Position 0 means no decimal point.
Factory default: DP = 00000
Slave (DAD143.x) responds
Request: Position of decimal point 3
Request: TAC counter CE17
Calibration sequence active
9.2.7 CZ Set Calibration Zero Point
[Index 0x2300 Sub 0x0A]
This is the reference point for all weight calculations, and is subject to TAC control.
Factory default: approx. 0 mV/V input signal
Slave (DAD143.x) responds
Request: TAC counter CE17
Calibration sequence active
9.2.8 CG Set Calibration Gain (Span)
[Index 0x2300 Sub 0x04]
This is the reference point for calibration with load, and is subject to TAC control.
Permitted values are from 1 to 999 999.
Slave (DAD143.x) responds
Request: Calibration weight = 10000 d
Request: TAC counter CE17
Calibration sequence active
Setup: Calibration weight = 15000 d
For calibrating an input signal near the display maximum (CM) will give the best system performance. The
minimum calibration load of at least 20% is recommended. Is the calibration weight smaller than 1% of display
Factory default: 10000 = 2.000 mV/V input signal
9.2.9 CV Calibrate Value
[Index 0x2300 Sub 0x18]
This is the number of increments for absolute calibration, and is subject to TAC control.
Slave (DAD143.x) responds
Cal. value is 10000 increments
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