17
Instructions Lookup Sheet
Type
Model Supported
Page
H2U-XP H3U
S
Auxiliary function code used
for setting the rotational speed
for the spindle
× √ 552
T
Auxiliary function code used
for selecting the tool
× √ 552
11 Communication
Type
Model Supported
Page
H2U-XP H3U
Communication instructions
RS
Serial data transfer (see the
MODBUS instruction) √ √
298
MODBUS
MODBUS communication
(see the MODBUS
instructions) √ √
300
Verication
CCD Verication code √ √ 301
CRC CRC verication code
calculation
× √ 303
LRC
LRC verication code
calculation
× √ 304
12 Peripheral Instructions
Type
Model Supported
Page
H2U-XP H3U
PID calculation
PID
PID calculation √ √ 307
Bit switch access
TKY
10-key input √ √ 313
HKY 16-key input √ √ 314
DSW Digital switch √ √ 316
DECO Data decoding √ √ 317
ENCO Data encoding √ √ 318
LED
SEGD Seven-segment code
decoding
√ √ 319
SEGL Seven-segment hour-minute
display
√ √ 320
Other peripheral instructions
ASC ASCII code conversion √ √ 322
PR ASCII code printing √ √ 323
MTR Matrix input √ √ 324
PRUN Octal bit transfer √ √ 326
ARWS Direction switch √ √ 327
ABSD Absolute cam control
method
√ √ 328
INCD Cam control incremental
mode
√ √ 329
ROTC Rotation table control √ √ 331
GRY Gray code conversion √ √ 332
GBIN Gray code inverse
conversion
√ √ 333
13 Electronic Cam Instructions
Type
Model Supported
Page
H2U-XP H3U
CAMRD Electronic cam data reading × √ 580
CAMWR Electronic cam data writing × √ 576
ECAMRD Electronic cam oating-point
data reading
× √ 581
ECAMWR Electronic cam oating-point
data writing
× √ 578