position / speed mode - Harmonic Drive LLC

Chapter 6Setting up parameters
[Test mode]
Speed command auto-offset
(speed mode)
Function
In the speed mode, the motor will rotate slightly in spite of
a [0V] speed command voltage. This problem will happen
when the speed command voltage has an offset of a few
milli-volt. This function automatically removes the slight
rotation compensating the command voltage offset.
Details of display
1st and 2nd digit: [So: speed command auto-offset]
3rd to 6th digit: Indicates current [Speed command offset]
Note: Though the minimum offset value is
possible to set [-9999], the indication for the
minimum is [-999] (lower three digits only). To
confirm the offset value, indicate the [tune
mode][9: speed command offset].
Operations
Indicates current [Speed
(1) To function the [speed command auto-offset], press command offset] value
the [ADJ] key at least 0.1 second.
Range: -999 to 9999
1st digit [S] flashes. It will now function.
(Pressing [ADJ] key at least 0.1 second again inhibits the operation.
(2) To function [speed command auto-offset], press the [SET] key.
Automatic offset starts. When the offset completes, flashing [S] of the first digit stops.
Related functions
[Speed command offset]: [tune mode][9:speed command offset]
1st digit
6th digit
U P D O W N A D J S E T
Speed command
auto-offset
End of test mode
Function
This terminates the [test mode] and returns to the [monitor
mode]. Indicating [End] and pressing the [SET] key returns
you to the [monitor mode].
Details of display
1st to 3rd digit: No indication
4th to 6th digit: Indicates the [End]
Operations
To terminate the [test mode] and to return to the [monitor
mode], press the [SET] with [End] indicated.
The test mode returns to the [monitor mode].
1st digit
U P D O W N A D J S E T
Test mode
Monitor mode
6th digit
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