HEIDENHAIN TNC 370 D Technical Information page 58

Machine Function and input
parameter
MP410.3 Axis identification for axis 4
Input:
MP420.3 Activation of Hirth coupling for 4
Input:
(the MP can be read by the PLC, currently it
has no other function in the NC)
MP430.3 Prescribed jog increment for Hirth coupling
(the MP can be read by the PLC, currently it
has no other function in the NC)
Input:
MP710.0-3 Backlash compensation
Input:
MP711.0-3 Height of reversal spikes during rotation
Input: 0 –1.000 to +1.000 [mm]
MP712.0-3 Compensation value per CLP cycle time
Input:
MP720.0-3 Linear axis-error compensation
Input:
MP 730 Selection of linear or non-linear axis-error
compensation
Input:
0 = linear axis-error compensation
1 = non-linear axis-error compensation
Bit
Axis
MP810.0-3 Display mode for rotary axes and PLC
auxiliary axes
Input:
MP910.0-3 Positive software limit switch for traverse
range 1; default setting after power-on;
activation via PLC M4575 = 0, M4574 = 0
Input: –30 000.000 to +30 000.000 [mm] or
[°] (Input values are referenced to the
machine datum)
July 02
0 = A
1 = B
2 = C
3 = U
4 = V
5 = W
0 or 1
0 = Hirth coupling not active
1 = Hirth coupling active
0.000 to 30.000[°]
–1.000 to +1.000 [mm] or
0.000 to +1.000 [mm]
–1.0000 to +1.0000 [mm/m]
%xxxx
0 to 3 0 = non-active
X to 4 1 = active
0.000 to 99 999.999[°]
0 = display ±99 999.999;
Software limit switch active
¹ 0 = modulo value for display;
Software limit switch inactive
Machine Parameters
Change via Reaction
th
axis
PLC
[°]
PLC
RUN
PLC
RUN
PLC
PLC
PLC
Reset
TNC 370 D 4–55