GSK 980MDc, User Manual

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GSK980MDc Milling CNC System User Manual
362
Ⅲ
Inst
allation
Data A
：
dial-indicator data at point A
Data B
：
dial-indicator data at point B
Note 1: The backlash offset mode and offset frequency can be set by BDEC and BD8 of bit parameter
№ 011.
Note 2: Check the machine backlash at regular intervals according to specific conditions to ensure
machine precision.
4.8 Step/MPG Adjustment
The MPG key on the panel can be used to select the Step mode or MPG mode, which is set by the
HWL of bit parameter № 001.
0 0 0 1 *** *** *** *** HWL *** *** ***
HWL =1
：
MPG mode valid, Step mode invalid;
=0
：
Step mode valid, MPG mode invalid;
The direction of rotation for handwheel can be adjusted by parameter:
0 1 7 5 *** *** *** HW5 HW4 HWZ HWY HWX
HWn =1
：
n axis handwheel: ccw: +, cw:-;
=0
：
n axis handwheel: ccw:-, cw: +.
4.9 Other Adjustment
0 1 7 2 *** MST MSP MOT MESP *** *** ***
MST =1
：
External Cycle Start (ST) signal invalid.
=0
：
External Cycle Start(ST) signal valid;
MSP =1
：
External Dwell (SP) signal invalid.
=0
：
External Stop (SP) signal valid.
MOT =1
：
Not check software limit.
=0
：
Check software limit;
MESP =1
：
External ESP signal invalid;
=0
：
External ESP signal valid.
0 1 7 3 *** *** *** *** *** *** ESCD
ESCD =1
：
S code off in emergency stop;
=0
：
S code not off in emergency stop