GSK 980MDc, User Manual

Page: 338 / 473

Chapter 2 Interface Signals
319
Ⅲ
Inst
allation
DECZ
Z axis deceleration signal PCZ Z axis zero signal
DEC4
4
th
axis deceleration signal PC4 4
th
axis zero signal
DEC5
5
th
axis deceleration signal PC5 5
th
axis zero signal
z CNC diagnosis
0 0 0 DEC5 DEC4 DECZ DECY DECX
Corresponding
pin-out CN61.34 CN61.33 CN61.12 CN61.32 CN61.4
PLC address X2.5 X2.4 X1.3 X2.3 X0.3
0 0 8 PC5 PC4 PCZ PCY PCX
Corresponding
pin-out CN15.10 CN14.3 CN13.3 CN12.3 CN11.3
z Bit parameter
0 0 6 ZM5 ZM4 ZMZ ZMY ZMX
ZMn =1
：
n axis machine zero return type C;
=0
：
n axis machine zero return type B.
n: X, Y, Z, 4, 5
0 0 7 ZC4 ZCZ ZCY ZCX
ZCn =1
：
The deceleration signal
（
DECn
）
and one-rotation signal
（
PCn
）
of X axis are in parallel
connection during machine zero return ( a proximity switch acting as both the deceleration
signal and zero signal );
=0
：
The deceleration signal
（
DECn
）
and one-rotation signal
（
PCn
）
of X axis are connected
independently during machine zero return
（
the indepent deceleration signal and zero signal are
required
）
.
n: X, Y, Z, 4 th
0 0 1 1 ZNIK
ZNLK =1
：
The direction keys are locked as machine zero return is performed, by pressing the direction
key once, it moves to the machine zero automatically and stops, By pressing the key at
the machine zero return, the motion stops immediately;
=0
：
The direction keys are not locked as machine zero return is performed, but the direction keys
should be pressed and held on
0 0 1 2 ISOT
ISOT =1
：
Manual rapid traverse valid prior to machine zero return;
=0
：
Manual rapid traverse invalid prior to machine zero return.
0 0 1 4 ZRS5 ZRS4 ZRSZ ZRSY ZRSX
ZRSZ, ZRSX, ZRSY, ZRS4, ZRS5 =1: To select machine zero return type B, C, which have
machine zero, it needs to detect deceleration and zero signals in machine zero return;