GSK 980MDc, User Manual

Page: 346 / 473

Chapter 3 Parameter
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Inst
allation
CHAPTER 3 PARAMETER
In this chapter the CNC bit and data parameters are introduced. Various functions can be set by these
parameters.
3.1 Parameter Description (by Sequence)
The expression of bit parameter is shown as follows
：
Parameter NO. BIT7 BIT6 BIT5 BIT4 BIT3 BIT2 BIT1 BIT0
0 0 0 1 *** *** *** ACS HWL *** ISC ***
ACS =1: Analog voltage control of spindle speed;
=0: Switching control of spindle speed.
HWL =1: MPG mode;
=0: Step mode.
ISC =1: Increment system IS-C(0.0001mm/0.00001inch)
=0: Increment system IS-B(0.001mm/0.0001inch)
0 0 0 2 D/R SUP *** *** *** *** NRC ***
SUP =1: Tool movement of cutter compensation c in start up and cancel is B type
；
=0: Tool movement of cutter compensation c in start up and cancel is A type.
A type mode
：
output vertical compensation vector at the next block after start-up or at the cancelled
previous block as follows:
B type mode ： output compensation vector and intersection point vector being vertical with start-up
block/cancelled block as follows:
NRC =1: Tool nose radius compensation valid;
=0: Tool nose radius compensation invalid.
D/R =1: Tool offset D is diameter value;
=0: Tool offset D is radius value.