Mitsubishi Electric MELSEC-LD77MS2 User Manual page 347

(7) Conversion of sequence program from LD77MS2/LD77MS4 to
LD77MS16
When the sequence program is changed from LD77MS2/LD77MS4 to
LD77MS16, change the I/O signals with different arrangement as follows.
(a) When not using index modification
M29 X0C
0
Stop com BUSY sig
mand pul nal (LD7
se 7MS4 axi
s 1)
M29 X10
0
Stop com BUSY sig
mand pul nal (LD7
se 7MS16 ax
is 1)
(b) When using index modification
M29 X0CZ0
0
Stop com BUSY sig
mand pul nal (LD7
se 7MS4 axi
s 1)
M29 X10Z0
0
Stop com BUSY sig
mand pul nal (LD7
se 7MS16 ax
is 1)
REMARK
Refer to the "MELSEC-L CPU Module 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.
Chapter 6 Sequence Program Used for Positioning Control
Z0: Axis No.-1
Z0: Axis No.-1, Z1: (Axis No.-1) 10
6 - 5
SET Y4
Axis sto
p signal
(LD77MS4
axis 1)
U0\
SET G30100.0
Axis sto
p signal
(LD77MS1
6 axis 1)
SET Y4Z0
Axis sto
p signal
(LD77MS4
axis 1)
U0\
MOV K1 G30100Z1
Axis sto
p signal
(LD77MS1
6 axis 1)