HEIDENHAIN TNC 370D - Manual (Page 88)

July 02 List of Markers and Words TNC 370 D 5–85
Marker S R
M4578 Activate axis direction keys before crossing the reference points NC NC
M4579 Enable incremental jog positioning via NC NC NC
M4580 Suppress EMERGENCY STOP, open all position control loops,
NC stop
PLC PLC
M4581 Open all position control loops, NC stop PLC PLC
M4583 Display PLC error messages flashing PLC PLC
M4584 Disable multi-dimensional axis movements PLC PLC
M4585 Disable "Program Run, Full Sequence " mode PLC PLC
M4590 Triggering signal of the PLC input defined in MP4130.2 NC PLC
M4591 Triggering signal of the PLC input defined in MP4130.3 NC PLC
M4592 Triggering signal of the PLC input defined in MP4130.4 NC PLC
M4593 Triggering signal of the PLC input defined in MP4130.5 NC PLC
M4800
to
M4899 Markers for error messages PLC NC;
PLC
5.2 List of Words
Word Function
W256 G code for S analog
W258 S code
W260 Code for M function
W262 Tool pocket number / Tool number
W264 Tool number
W270 Help-file line number
–1 =
no help file selected
–2 = no valid numerical value
0 to 9999 = line number
W272 Operating mode
1 = Manual operation
2 = Electronic handwheel
3 = Positioning with manual data input
4 = Program run, single block
5 = Program run, full sequence
7 = Traversing the reference point
W274 Code of the activated key
D276 Code of the code number last entered via MOD
D280 First numerical value from FN19
D284 Second numerical value from FN19
W302 PLC soft-key number of the activated PLC soft key