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WAGO-I/O-SYSTEM 750
Service 167
750-489 4AI RTD/TC/Strain Gauge Ex i
Manual
Version 1.1.0, valid from FW Version 02
12.2 Recalibration
Calibrating the I/O module may provide the process value accuracy required by
the application.
It may be necessary to perform a recalibration in order to maintain the accuracy
despite aging of individual components of the line. The operator of the equipment
must determine the intervals at which such recalibration is to be performed.
The corresponding sections on the topic of calibration explain how the
recalibration is to be performed with the help of the various commissioning tools.