Operation
5.11 Configuration
FIDAMAT 6-G
5-46
Operating instructions, 07/2006, A5E00478463
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Figure 5-49 Calibration of the zero via binary inputs
Span calibration
Calibrate the span via the binary inputs taking the following steps.
Presettings:
1.
Assign one binary input with the "measuring range x" function (function 72).
Note
Here you define which measuring range is to be calibrated. The measuring range you
select depends on whether "total calibration" in function 23 is activated or deactivated.
Total calibration activated:
Select the measuring range which you defined ("■") as the leading measuring range in
function 22.
Total calibration "deactivated":
Select the measuring range which you would like to calibrate.
2.
Configure a relay output with "test gas x" for controlling the corresponding test gas valve
(function 71). The number of this test gas must correspond with the number of the
measuring range to be calibrated.
3.
Assign one binary input with the "test gas" function (function 72).
4.
Assign one binary input with the "span calibration" function for adjusting the span.