HEIDENHAIN TNC 426 PB/M Technical Manual page 327

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Marker
Description
D
528-544
Target position for PLC positioning
D
528
Datum shift for axis 1
D
532
Datum shift for axis 2
D
536
Datum shift for axis 3
D
540
Datum shift for axis 4
D
544
Datum shift for axis 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
754
% function for feed-rate override for free
rotation
D
756
Programmed rotational speed or rotational
speed of the PLC [0.001 rpm]
D
760
Offset in tilting axes touch probe center
offset [1/10 000°]
W
764
Percentage for spindle override (PLC to NC) NC/
W
766
Percentage for feed rate override
(PLC to NC)
D
768 - 956
Values from MP4210.0 to MP4210.47
W
960 - 968
Value from MP4220.0 to MP4310.4
W
976 - 988
Value from MP4310.3 to MP4310.6
W
1008
S code for minimum speed
W
1018
Number of files opened by the PLC
W
1020
Number of open files
W
1022
Error status of the module last called
W
1024
Axis release
W
1026
Axes in position
W
1028
Axes in motion
W
1030
Current direction of traverse
W
1032
Reference marks not yet traversed
W
1034
Positive software limit switch was traversed NC
W
1036
Negative software limit switch was
traversed
W
1038
Preparing opening of the position control
loop
W
1040
Axis-specific opening of the position control
loop
W
1042
Deactivation of monitoring functions
December 2001
Overview of Markers and Words
Set
Reset SW Vers.
PLC
PLC
PLC
PLC
PLC
PLC
PLC
PLC
PLC
PLC
PLC
PLC
PLC
PLC
PLC
PLC
PLC
PLC
NC/
PLC
PLC
PLC
NC/
280 474-03 6 – 184
PLC
PLC
PLC
NC/
NC/
PLC
PLC
PLC
PLC
NC/
PLC
PLC
NC/
NC/
PLC
PLC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
280 476-03 6 – 301
NC
NC
280 476-03 6 – 301
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
PLC
PLC
PLC
PLC
PLC
PLC
Page
6 – 35
6 – 399
6 – 399
6 – 399
6 – 399
6 – 399
6 – 35,
6 – 235
6 – 44
6 – 205
6 – 128
6 – 235
6 – 189
6 – 352
6 – 191
6 – 237
7 – 35
7 – 36
7 – 36
6 – 194
6 – 130
6 – 162
6 – 163
6 – 10
6 – 102
6 – 25
6 – 25
6 – 131
6 – 131
6 – 156
5 – 17

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