6
Instructions Lookup Sheet
Instructions Lookup Sheet 1
Note: Instructions in gray background in the table only support
H3U-PM motion control models.
Instruction Description
Applicable
Model
Page
H2U-XP H3U
A
ABSD Absolute cam control method √ √ 328
ABST Absolute position modal instruction × √ 501
ACOS
Binary oating-point ARCCOS
operation
√ √ 124
ADD Binary data addition √ √ 102
ALT Alternate output √ √ 62
ANB Serial connection of circuit blocks √ √ 58
AND Serial connection of NO contacts √ √ 50
AND& LD logical AND operation × √ 89
AND^ AND logical XOR operation × √ 89
AND| AND logical OR operation × √ 89
AND<
AND contact comparison smaller
than
√ √ 86
AND<=
AND contact comparison smaller
than or equal to
√ √ 86
AND<> AND contact comparison not equal to √ √ 86
AND= AND contact comparison equal to √ √ 88
AND> AND contact comparison larger than √ √ 6
AND>=
AND contact comparison larger than
or equal to
√ √ 86
ANDF
Serial connection for AND falling
edge pulse (F) detection
√ √ 86
ANDP
Serial connection for AND rising edge
pulse detection
√ √ 50
ANDZ<
Conductive when absolute value <
comparative AND state contact |S1 –
S2| < |S3|
× √ 50
ANDZ<=
Conductive when absolute value <=
comparative AND state contact |S1 –
S2| ≦ |S3|
× √ 95
ANDZ<>
Conductive when absolute value <>
comparative AND state contact |S1 –
S2| ≠ |S3|
× √ 95
©ANDZ=
Conductive when absolute value =
comparative AND state contact |S1 –
S2| = |S3|
× √ 95
ANDZ>
Conductive when absolute value >
comparative AND state contact |S1 –
S2| > |S3|
× √ 95
ANDZ>=
Conductive when absolute value >=
comparative AND state contact |S1 –
S2| ≧ |S3|
× √ 95
ANI Serial connection of NC contacts √ √ 95
ANR Signal alarm reset √ √ 50
ANS Signal alarm setting √ √ 214
ARWS Direction switch √ √ 213
ASC ASCII code conversion √ √ 327
ASCI
Conversion from HEX to ASCII
format
√ √ 322
ASIN
Binary oating-point ARCSIN
operation
√ √ 164
ATAN
Binary oating-point ARCTAN
operation
√ √ 123
AXISALMRST Axis alarm reset × √ 125
AXISDRVA Axis absolute positioning × √ 294
AXISENAB Axis enabling × √ 288
AXISESTOP
Axis emergency stop (used for
stopping the servo in case of
exceptions)
× √ 285
AXISJOGA Axis jog × √ 287
AXISSTOP Axis stop positioning × √ 292
AXISZRN Axis return to zero × √ 286
Instruction Description
Applicable
Model
Page
H2U-XP H3U
B
BAND AND bit contact of bit data √ √ 54
BANI ANI bit contact of bit data √ √ 55
BCD
Conversion from binary to BCD
format
√ √ 150
BIN
Conversion from BCD to binary
format
√ √ 151
BINDA
Conversion from binary format to
decimal ASCII format
× √ 157
B
BK- Matrix subtraction operation × √ 217
BK+ Matrix addition operation × √ 215
BKCMP<
Matrix smaller than comparison (S1 <
S2)
× √ 227
BKCMP<=
Matrix smaller than or equal to
comparison (S1 ≤ S2)
× √ 227
BKCMP<>
Matrix not equal to comparison (S1
≠ S2)
× √ 227
BKCMP=
Matrix equal to comparison (S1 =
S2)
× √ 227
BKCMP>
Matrix larger than comparison (S1 >
S2)
× √ 227
BKCMP>=
Matrix larger than or equal to
comparison (S1 ≥ S2)
× √ 227
BLD Bit contact of bit data √ √ 52
BLDI Inverse bit contact of bit data √ √ 53
BMOV Batch data transfer √ √ 172
BON ON bit judgment √ √ 209
BOR OR bit contact of bit data √ √ 56
BORI ORI bit contact of bit data √ √ 57
BOUT Bit data output √ √ 63
BRST Bit data reset √ √ 65
BSET Bit data setting √ √ 64
BTOW Data combination by byte × √ 160
BZAND Dead zone control × √ 135
C
CALL Call subprogram √ √ 70
CAMRD Electronic cam data reading × √ 580
CAMWR Electronic cam data writing × √ 576
CANC Motion compensation cancellation × √ 521
CCD Verication code √ √ 301
CCW Counterclockwise arc interpolation × √ 489
CJ Conditional jump √ √ 76
CJEND Conditional jump to the program end √ √ 78
CML Inverted data transfer √ √ 174
CMP Data comparison √ √ 97
CNTC Arc center compensation × √ 519
COS Floating-point COS operation √ √ 121
COSH Binary oating-point COSH operation √ √ 129
CRC CRC verication code calculation × √ 303
CW Clockwise arc interpolation × √ 489