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H Ladder Program
00000 (Read Parameter Input Bit)
DIFU (013)
00001
CMP (020)
DM0205
m
CMP (020)
DM0206
DM0208
03000
03001
00001
ANDW (034)
DM0000
#FF00
DM0200
ORW (035)
DM0200
#0003
DM0205
ANDW (034)
DM0000
#00FF
DM0206
00001
03000
03000
MOV (021)
m+1
DM0201
03005
ANDW (034)
DM0201
#FF00
DM0203
03001
03001
03005
BSET (071)
#0000
DM0200
DM0209
XFER (070)
#0002
DM0205
n
03002
03003
03005
MOV (021)
m+2
DM0202
ANDW (034)
DM0202
#00FF
DM0204
ORW (035)
DM0203
DM0204
DM0001
03001
Word m bit 7
25506 (Equals Flag)
25506 (Equals Flag)
03002 03003
MOVD (083)
#0000
#0010
n+2
ANDW (034)
m+1
#00FF
DM0208
00002
Sets the function code to be
read and register number.
Confirms the completion of reading.
Transfers read data to
DM 0001.
Detects data errors.
Communications Programs (SYSMAC C200HX/HG/HE PCs) Chapter 7