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6-2
Calibration
Figure 6-1. Potentiometers and Test Points on the DAS-1800HC Series Boards
DriverLINX Calibration Utility
DriverLINX Calibration Utility will guide you through the calibration
procedure. Before calibration, specify the following parameters in the
setup panel to get the correct instructions:
●
Logical Device
— Board’s device number, model, and address.
●
Accessory
— Connection method used to connect the board to the
calibration stimulus.
●
Shorted channel
— Input channel to be “shorted” high to low.
●
Voltage Channel
— Input channel to use to apply the various
calibration voltage levels.
●
Calibration range
— Input range to be calibrated.
TP3
TP5
TP4
TP1
TP2
R20
R16
R15
R13
R12
R5
R6
R7
R8
DAC0 Offset
DAC0 Gain
DAC1 Offset
DAC1 Gain
ADC Offset
ADC Gain
Voltage Out
(Instrumentation
Amplifier)
Output Offset
(DAS-1801H
C only)
Unipolar
Offset
Analog
Ground
Offset
(referred to
input)
A/D Strobe
A/D Status
Digital Ground
Base
Address
Switch
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