ADwin-Pro
Hardware, manual version 2.9, June 2006
197
Calibration with ADbasic Programs
Calibration with Trimmers
ADwin
6.4 Calibration with
ADbasic
Programs
In the annex of this chapter you will find
ADbasic
programs for fast and easy
calibration of the different
ADwin-Pro
modules. Please proceed according to
the following order:
AOut-4/16, AOut-8/16
– AOut-4/16, AOut-8/16 (bipolar and unipolar)
1. Calibrate Offset:
• Enter the digital
min. test value
for
PAR_8
in the parameter
window and confirm with "
Send
" or by pressing
[RETURN]
.
• Set the voltage value with the offset trimmer for the relevant
channel (BPO, UPO).
2. Calibrate Gain:
• Enter the digital
max. test value
for
PAR_8
in the parameter
window and confirm with "
Send
" or by pressing
[RETURN]
.
• Set the voltage value with the corresponding gain trimming
potentiometer.
3. Check:
• Check all 3 test values from
.
AIn 8/16 Rev. A
bipolar
– AIn 8/16, bipolar
1. Calibrate Offset:
• Enter the digital
mean test value
for
PAR_8
in the parameter
window and confirm with "
Send
" or by pressing
[RETURN]
.
• Set the voltage value with the offset trimmer for the relevant
channel (BPO).
2. Calibrate Gain:
• Enter the digital
max. test value
for
PAR_8
in the parameter
window and confirm with "
Send
" or by pressing
[RETURN]
.
• Set the voltage value with the corresponding gain trimming
potentiometer.
3. Check:
• Check all 3 test values from
.
AIn 8/16 Rev. A
unipolar
– AIn 8/16, unipolar
1. Calibrate Offset:
• Enter the digital
min. test value
for
PAR_8
in the parameter
window and confirm with "
Send
" or by pressing
[RETURN]
.
• Set the voltage value with the offset trimmer for the relevant
channel (UPO).
2. Calibrate Gain:
• Enter the digital
max. test value
for
PAR_8
in the parameter
window and confirm with "
Send
" or by pressing
[RETURN]
.
• Set the voltage value with the corresponding gain trimming
potentiometer.
3. Check:
• Check all 3 test values from
.