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Chapter 6 Sequence Program Used for Positioning Control
(7) Conversion of sequence program from QD77MS2/QD77MS4 to
QD77MS16
When the sequence program is changed from QD77MS2/QD77MS4 to
QD77MS16, change the I/O signals with different arrangement as follows.
(a) When not using index modification
Axis sto
p signal
(QD77MS1
6 axis 1)
SET Y4
M29
0
X0C
Stop com
mand pul
se
Axis sto
p signal
(QD77MS4
axis 1)
BUSY sig
nal (QD7
7MS4 axi
s 1)
SET
U0\
G30100.0
M29
0
X10
Stop com
mand pul
se
BUSY sig
nal (QD7
7MS16 ax
is 1)
(b) When using index modification
Axis sto
p signal
(QD77MS1
6 axis 1)
M29
SET Y4Z00
X0CZ0
Stop com
mand pul
se
Axis sto
p signal
(QD77MS4
axis 1)
BUSY sig
nal (QD7
7MS4 axi
s 1)
M29
0
X10Z0
Stop com
mand pul
se
BUSY sig
nal (QD7
7MS16 ax
is 1)
MOV K1 G30100Z1
U0\
Z0: Axis No.-1
Z0: Axis No.-1, Z1: (Axis No.-1) 10
REMARK
Refer to the "QnUCPU User's Manual (Function Explanation, Program
Fundamentals)" for the intelligent function devices.
Refer to the "MELSEC-Q/L Programming Manual (Common Instructions)" for detail
commands used in those programs shown in this chapter and subsequent.