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7. AUXILIARY FUNCTION
7.2 Changing parameters at the servo
The position board has a function of reflecting the results of changes made to parameters on the servo
amplifier to the host controller. When parameters are changed on the servo amplifier, the position board
changes the parameter data area (internal memory), and notifies the host controller using the "changes to
servo parameters exist" (PSCHG) signal. The changed servo parameter numbers are notified in units of 16 to
the servo parameter change number table. To identify the changed parameter, check the servo parameter
change number (monitor No.0590 to 05B7) corresponding to the notification. Monitor this signal periodically
and record parameters for which changes have been made.
POINT
The reasons that parameters are re-written on the servo amplifier are as
follows.
When parameters are changed using MR Configurator2 (This includes
execution of the machine analyzer and the gain search function).
The parameter was automatically changed such as by the real time auto
tuning function.
Refer to the Servo Amplifier Instruction Manual on your servo amplifier
concerning servo parameters that are automatically changed.