Drive control apparatus for driven machine and parameter display

Details Drive control apparatus for driven machine and parameter display Drive control apparatus for driven machine and parameter display

1993-02-12

1995-02-14

Ip, Paul

Electricity: motive power systems

Positional servo systems

With compensating features

318268, 318 85, 318596, 112451, 112454, 112456, H02M 500, H02P 500

Patent

active

053898680

ABSTRACT:
A drive control apparatus for a driven machine is designed to easily check which of a plurality of parameters indicating the control characteristics of the driven machine have been changed from their factory-set initial values. Initial parameter values are stored in a list in a first memory and current parameter values are stored in a second memory. When a display request is given, the initial values of parameters stored in the first list in a control section are compared to the current values of the parameters stored in nonvolatile memory. The identity of the parameters that have been changed from their initial values are displayed on a liquid crystal display. Also, the stored initial value list is displayed.

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