Siemens FIDAMAT 6 Operating Instructions Manual page 86

Continuous gas analysis, gas analyzer for determination of total hydrocarbon content
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Functions
8.3 Calibration
Note
The settings for "AUTOCAL/-check..." (subfunctions 1 to 3) are valid both for AUTOCAL
(automatic calibration) and for AUTOCAL check (automatic check for adherence to the set
calibration tolerances, without calibration).
The settings for "AUTOCAL Check" (4th subfunction) only refer to the check of the
calibration tolerances without calibration.
AUTOCAL/-check mode
Figure 8-9
With this subfunction, you configure various AUTOCAL operating modes.
"Autocal/-check on/off":
"Autocal off"
In
"Start autocal via binary input"
be selected. The cycle time continues to run. No automatic calibration is initiated, however.
"Start autocal/-check cyclically":
You can activate AUTOCAL for a regularly recurring cycle if you have set
to Autocal (cycle time)"
The AUTOCAL Check is used only for checking the calibrations. As with Autocal, the device
executes the sequence configured in subfunction
AUTOCAL, no new calibrations are initiated; only the deviations are checked with respect to
selectable calibration tolerances.
"Start autocal/-check via binary input":
If you have previously configured a binary input with function 72, you can initiate AUTOCAL
via a binary input.
"Trigger Autocal once":
"Autocal on"
In
Autocal once"
84
AUTOCAL/-check mode
state (display:"□"), the settings of
have no effect on the device.
using subfunction
state, you can start an AUTOCAL sequence at any time with the
softkey, providing the device is in "Measuring" operating state. A sequence
"Start autocal cyclically (parameter)"
" Trigger Autocal once"
"Autocal/-check cyclic parameter"
"Autocal/Check sequence"
Operating Instructions, 01/2019, A5E00222135-04
and
cannot
"Time from Autocal
beforehand.
. In contrast to
"Trigger
FIDAMAT 6

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