HEIDENHAIN iTNC 530 Service Manual page 144

Overview of words
Operand Description
W 256 Gear code
W 258 S code
W 260 Code for M functions
W 262 Tool pocket number
W 264 Tool number
W 266 Index number of a programmed indexed tool
W 268 Tool magazine number
W 270 Line number in help file
W 272 Mode of operation
W 274 Code of the depressed key
D 276 Code of the code number last entered via MOD
D 280 First numerical value from FN19
D 284 Second numerical value from FN19
W 302 Number of the horizontal PLC soft key that was pressed
W 304 Number of the vertical PLC soft key that was pressed
W 320 Nominal speed value [min
W 322 Actual speed value [min
W 336 Setting of the AFC soft key
W 342 Value from column PLC in table AFC.TAB
W 348 Current AFC status (0=inactive, 1=learn, 2=control)
W 350 Error from AFC that led to NC stop
D 356 Programmed speed [0.001 min
D 360 Programmed feed rate
D 364 Nominal speed value [min
D 368 Actual speed value [min
D 372 Maximum spindle speed including spindle override [min
D 388 Current contouring feed rate [mm/min]
W 480 - 484 Analog input at X48 [0.1 V]
W 486 - 490 Temperature input at X48 [0.5 °C]
W 492 Percentage for spindle override (NC to PLC)
W 494 Percentage for feed-rate override (NC to PLC)
W 516 Q no. 0-7 for numerical data transfer PLC to NC
B 518 Definition of the free rotation function
B 519 Traverse direction for free rotation
W 522 Enabling the high-speed PLC inputs
W 524 Open the control loop if drive enabling via X150/X151 is
missing
D 528 Double word with multiple function, here data for transfer
from PLC to NC
D 528 - 544 Target position for PLC positioning
D 528 - 544 Datum shift for axis 1 to 5
W 560 - 568 Feed rate for PLC positioning
W 576 - 584 Lag-tracking axis error compensation
D 592 Nominal position for spindle orientation
D 596 Max. feed rate from PLC [mm/min]
D 604 Maximum possible spindle speed
W 632 Alternative control input variable for AFC
W 754 % function for feed-rate override for free rotation
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Set Reset
NC/PLC NC/PLC
NC NC
NC NC
NC NC
NC NC
NC NC
NC NC
NC NC
NC NC
NC NC
NC NC
NC NC
NC NC
NC NC
NC NC
NC NC
NC NC
NC NC/PLC
NC NC/PLC
NC NC/PLC
NC NC/PLC
NC NC
NC NC
NC NC
NC NC
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NC NC
NC NC
NC NC
NC NC
NC NC
PLC PLC
PLC PLC
PLC PLC
PLC PLC
PLC PLC
PLC PLC
PLC PLC
PLC PLC
PLC PLC
PLC PLC
PLC PLC
NC/PLC PLC
PLC NC/PLC
PLC NC/PLC
PLC PLC
HEIDENHAIN Service Manual iTNC 530
As of SW vers.
expand with
34049x-02
34049x-04
34049x-03
34049x-03
34049x-05
34049x-04