HEIDENHAIN TNC 306 Service Manual - Manual (Page 152)

HEIDENHAIN Service
Function MP TNC TNC .NC CNC Input AE-6
No. Bit 2500 360 306 234 Input Value
Output of the last TOOL CALL of a
block scan
(in the TEST mode and before
reapproaching a contour with
positioning logic)
7481 - - 08 - 0 = no output to PLC
1 = output to PLC 0
Output of M-functions
in the TEST mode to the PLC
7490 - - 08 - 0 = no output to PLC
1 = output to PLC 0
Limit switch check
in the TEST mode
7491 - - 08 - 0 = limit switches active
1 = limit switches not active 0
R.H. TNC 306/360/2500
1.0 CNC 234/306
Machine Parameters MP7481 - MP 4791 29.06.94 26.2 29.1