Performing a Forced Calibration by Program
(Original Document)
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Introduction
Several language elements are used to implement and supervise the calibration mechanism.
The calibration screen facilitates the procedure, but it can also be performed by program using reserved data.
Procedure
Carry out the following operations to perform a forced calibration by program.
Direction of copy
Action
Result
CPU -> Module
Enter WRITE_CMD while positioning the save order of the calibration in the module (%MWr.m.0.3.10=1).
This operation is used for example when replacing a module. It enables you to automatically restore the calibration parameters in the module (gain, offset and converter configuration.
Module -> CPU
Enter WRITE_CMD while positioning the save order of the calibration in the processor (%MWr.m.0.3.11=1
This operation enables you to automatically restore the calibration parameters in the processor when, for example, you are using a module that is placed in a new slot.
This operation is only possible if the module is calibrated.