GSK GSK980TDc, Manual

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Chapter 4 MPG/Step Operation
219
Ⅱ
Operation
7
）
Hydraulic control
Refer to II OPERATION, Section 3.2.7
8) Manual tool change
: In MPG/Step mode, press it to change tools orderly.
9) Spindle override tune
In MPG/Step mode, if the spindle speed is controlled by analog voltage output, the spindle speed
may be overrided.
Pressing , can change the spindle speed in real-time to adjust 8 steps of 50
％～
120
％
of the spindle override
4.2.4 Explanation items
The correspondence of the handwheel scale to the machine moving amount is as follows table:
Moving amount of each MPG scale
MPG increment 0.001 0.01 0.1 1
Specified coordinate value 0.001mm 0.01mm 0.1mm 1mm
（
Taking example of the least input increment 0.001mm
）
Note 1: The MPG increment is related to the system’s current metric/inch input state and the system’s least
input increment.
Note 2: The MPG speed cannot be more than 5r/s, otherwise, the scale value is inconsistent with the
movement amount.