9
Instructions Lookup Sheet
Instruction Description
Applicable
Model
Page
H2U-XP H3U
M
M02
End of the main program with
auxiliary function code 0xxxx
× √ 550
M30
End of the main program of the
auxiliary function code 0xxxx
× √ 550
M98
Call of the subprogram of the
auxiliary function code 0xxxx
× √ 550
M99
Return of the subprogram of the
auxiliary function code 0xxxx
× √ 551
MADD
(Integer/Floating point) addition
operation
× √ 524
MAND Matrix AND operation × √ 218
MBC Matrix bit status count operation × √ 225
MBR
Matrix bit cyclic replacement
operation
× √ 235
MBRD Matrix bit read operation × √ 230
MBS Matrix bit shift operation × √ 233
MBWR Matrix bit write operation × √ 232
MC
Coil instruction for serial contacts
used by the main control
√ √ 66
MCALL
Motion control program call/return
instruction
× √ 499
MCMP Matrix comparison operation × √ 228
MCR
Release instruction for serial contacts
used by main control reset
√ √ 66
MDIV
(Integer/Floating point) division
operation
× √ 524
MEAN Mean value calculation √ √ 132
MEF
Generation of pulsed operation
results
59
MEP
Generation of pulsed operation
results
× √ 59
MIDR Any character read from a string × √ 260
MIDW Any character replacement in a string × √ 262
MINV Matrix inverse operation × √ 224
MMOV Data transfer × √ 524
MMUL
(Integer/Floating point) multiplication
operation
× √ 524
MODBUS MODBUS communication √ √ 300
MOR Matrix OR operation × √ 220
MOV Value transfer √ √ 169
MOVC Linear displacement compensation × √ 518
MPP Stack read √ √ 57
MPS Stack-based storage √ √ 57
MRD
Stack read (current pointer
unchanged)
√ √ 57
MRET Conditional subprogram return × √ 500
MRST Reset × √ 523
MSET Setting × √ 523
MSUB
(Integer/Floating point) subtraction
operation
× √ 524
M
MTR Matrix input √ √ 324
MUL Binary data multiplication √ √ 105
MXNR Matrix XNR operation × √ 223
MXOR Matrix XOR operation × √ 221
Mxxxx
Setting function code of the Mxxxx
element
× √ 551
NEG Binary data negation √ √ 117
NEXT End of a loop √ √ 79
NOP No action √ √ 68
Instruction Description
Applicable
Model
Page
H2U-XP H3U
O
OR Parallel connection of NO contacts √ √ 50
OR& OR logical AND operation × √ 90
OR^ OR logical XOR operation × √ 90
OR| OR logical OR operation × √ 90
OR< OR contact comparison smaller than √ √ 87
OR<=
OR contact comparison smaller than
or equal to
√ √ 87
OR<> OR contact comparison not equal to √ √ 87
OR= OR contact comparison equal to √ √ 87
OR> OR contact comparison larger than √ √ 87
OR>=
OR contact comparison larger than
or equal to
√ √ 87
ORB Parallel connection of circuit blocks √ √ 58
ORF
Parallel connection for OR falling
edge pulse (F) detection
√ √ 50
ORI Parallel connection of NC contacts √ √ 50
ORP
Parallel connection for OR rising
edge pulse detection
√ √ 50
ORZ<
Conductive when absolute value <
comparative OR state contact |S1 –
S2| < |S3|
× √ 96
ORZ<=
Conductive when absolute value <=
comparative OR state contact |S1 –
S2| ≦ |S3|
× √ 96
ORZ<>
Conductive when absolute value <>
comparative OR state contact |S1 –
S2| ≠ |S3|
× √ 96
ORZ=
Conductive when absolute value =
comparative OR state contact |S1 –
S2| = |S3|
× √ 96
ORZ>
Conductive when absolute value >
comparative OR state contact |S1 –
S2| > |S3|
× √ 96
ORZ>=
Conductive when absolute value >=
comparative OR state contact |S1 –
S2| ≧ |S3|
× √ 96
OUT Coil drive √ √ 61
P
PID PID calculation √ √ 307
PLF
Falling edge pulse (F) detection coil
instruction
√ √ 61
PLS
Rising edge pulse detection coil
instruction
√ √ 61
PLSN Multi-speed pulse output × √ 426
PLSR
Pulse output with acceleration/
deceleration
√ √ 405
PLSV Variable-speed pulse output √ 385
PLSV2
Variable-speed pulse output with
acceleration/deceleration
× √ 389
PLSY Pulse output √ √ 380
POP Subsequent data read × √ 191
POW Floating-point weight instruction × √ 147
PR ASCII code printing √ √ 323
PRUN Octal bit transfer √ √ 326
PWM Pulse-width modulation output √ √ 462
R
RAD
Binary oating-point angle -> radian
conversion
√ √ 126
RADC Arc radius compensation × √ 520
RAMP Ramp instruction √ √ 193
RCL Carry-included cyclic left-shift √ √ 198
RCR Carry-included cyclic right-shift √ √ 197
REF Input/output refreshing √ √ 295
REFF Input ltering time adjustment √ √ 296
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