Parameter Comparison D2 Series Servo Drive User Manual
11-2 HIWIN MIKROSYSTEM CORP.
11.1 Comparing parameters in RAM and Flash
When motor parameters are modified during the operation of Lightening and do not save in the drive’s
Flash, the prompt window of “Compare parameter RAM to Flash” appears at the situation of closing
Lightening or saving error map parameters in Flash (see Section 6.9.1), as shown in figure 11.1.1. This
window mainly reminds the user that parameters have been modified but not yet saved in Flash.
Figure11.1.1
Click the “Details” option on the window to open the advanced comparison window. It can be used to
further observe which parameters in RAM and Flash have different settings, as shown in figure 11.1.2. If
the RAM data and Flash data are not the same, the parameter name and its value are listed in blue. In
addition, the “Flash values” filed displays one of following two states.
(1) =: The parameter in Flash is the same as that in RAM.
(2) : The parameter has performed the “Undo” action and the value in RAM has been changed to
that in Flash, as shown in figure 11.1.3.
Figure11.1.2
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