Mitsubishi Electric MELSEC-Q Series - Page 333

6 - 51
Chapter 6 Sequence Program Used for Positioning Control
PLC READ
Y signal
OFF con
firmatio
Paramete
r initia
lization
command
Paramete
r initia
lization
command
Paramete
r initia
lization
request
Paramete
r initia
lization
command
Flash RO
M write
command
pulse
Flash RO
M write
command
storage
PLC READ
Y signal
OFF con
firmatio
Paramete
r initia
lization
command
BUSY sig
nal (Axi
s 1)
Paramete
r initia
lization
command
Paramete
r initia
lization
command
PLC READ
Y signal
*<Parameter initialization command >
*<Parameter initialization command >
*<PLC READY output to QD77 standby >
Flash RO
M write
command
*<Flash ROM write program >
Flash RO
M write
command
pulse
BUSY sig
nal (Axi
s 1)
*<Flash ROM write command hold >
Flash RO
M write
command
storage
PLC READ
Y signal
*<PLC READY output to QD77 standby>
M24
1218
X10
X3C
1212
T0
1227
M25
1221
Y0
T0
PLS M24
SET M25
RST
M25
X3D
1237
PLS M26
M26
1243
SET M27
M27
1246
*
*No.25 Flash ROM write program
*
*
*No.24 Parameter initialization program
*
K2
U0\
G5901
MOVP K1
T1
K2
X10
Y0
PLC READ
Y signal
OFF con
firmation
Paramete
r initia
lization
request
U0\
G5901
=K0