7
Instructions Lookup Sheet
Instruction Description
Applicable
Model
Page
H2U-XP H3U
D
DABIN
Conversion from decimal ASCII
format to BIN format
× √ 155
DEC Binary data decremented by 1 √ √ 113
DECO Data decoding √ √ 317
DEG
Binary oating-point radian-to-angle
conversion
√ √ 127
DHSOR
High-speed interruption comparison
reset
× √ 372
DHSOS
High-speed interruption comparison
setting
× √ 370
DI Disable interrupt √ √ 72
DINTR Double-speed interruption positioning × √ 513
DIS 4-bit separation of 16-bit data × √ 163
DIV Binary data division √ √ 106
DRV High-speed positioning √ √ 480
DRVA Absolute position positioning √ √ 410
DRVI Relative position positioning √ √ 415
DRVR Electrical zero return × √ 511
DRVZ Mechanical zero return reset × √ 506
DSW Digital switch √ √ 316
DSZR DOG search zero return √ √ 398
DUTY Timing pulse generation × √ 280
DVIT Interruption positioning (extension) × √ 420
E
EADD Binary oating-point addition √ √ 107
EBCD
Conversion from binary to decimal
oating-point number format
√ √ 153
EBIN
Conversion from decimal to binary
oating-point number format
√ √ 154
ECAMRD
Electronic cam oating-point data
reading
× √ 581
ECAMWR
Electronic cam oating-point data
writing
× √ 578
ECMP Binary oating point comparison √ √ 98
EDIV Binary oating-point division √ √ 110
EI Enable interrupt √ √ 73
EMOV Binary oating point transfer √ √ 170
EMUL Binary oating-point multiplication √ √ 109
ENCO Data encoding √ √ 318
END End of all programs √ √ 68
ENEG
Binary oating-point notation
negation
× √ 119
ESQR
Binary oating-point square root
operation
√ √ 145
ESTR
Conversion from binary oating-point
number to string format
× √ 245
ESUB Binary oating-point subtraction √ √ 108
EVAL
Conversion from string to binary
oating-point number format
× √ 248
EXP
Binary oating-point exponent
operation
√ √ 142
EZCP
Binary oating point interval
comparison
√ √ 100
Instruction Description
Applicable
Model
Page
H2U-XP H3U
F
FAND<
Conductive when oating point
number < comparative AND state
contact S1 < S2
× √ 92
FAND<=
Conductive when oating point
number <= comparative AND state
contact S1 ≦ S2
× √ 92
FAND<>
Conductive when oating point
number <> comparative AND state
contact S1 ≠ S2
× √ 92
FAND=
Conductive when oating point
number = comparative AND state
contact S1 = S2
× √ 92
FAND>
Conductive when oating point
number > comparative AND state
contact S1 > S2
× √ 92
FAND>=
Conductive when oating point
number >= comparative AND state
contact S1 ≧ S2
× √ 92
FDEL Deletion of data from data tables × √ 187
FEND End of the main program √ √ 66
FINS Insertion of data to data tables × √ 189
FLD<
Conductive when oating point
number < comparative state contact
S1 < S2
× √ 91
FLD<=
Conductive when oating point
number <= comparative state contact
S1 ≦ S2
× √ 91
FLD<>
Conductive when oating point
number <> comparative state contact
S1 ≠ S2
× √ 91
FLD=
Conductive when oating point
number = comparative state contact
S1 = S2
× √ 91
FLD>
Conductive when oating point
number > comparative state contact
S1 > S2
× √ 91
FLD>=
Conductive when oating point
number >= comparative state contact
S1 ≧ S2
× √ 91
FLT
Conversion from binary number
format to binary oating-point number
format
√ √ 152
FMOV One-to-multiple data transfer √ √ 173
FOR Start of a loop √ √ 78
FOR<
Conductive when oating point
number < comparative OR state
contact S1 < S2
× √ 93
FOR<=
Conductive when oating point
number <= comparative OR state
contact S1 ≦ S2
× √ 93
FOR<>
Conductive when oating point
number <> comparative OR state
contact S1 ≠ S2
× √ 93
FOR=
Conductive when oating point
number = comparative OR state
contact S1 = S2
× √ 93
F
FOR>
Conductive when oating point
number > comparative OR state
contact S1 > S2
× √ 93
FOR>=
Conductive when oating point
number >= comparative OR state
contact S1 ≧ S2
× √ 93