Siemens SINUMERIK 840D sl Commissioning Manual page 128

Spindle functions
10.3 Leadscrew error compensation
References
Extended Functions (K3) Function Manual
122
3. Press the "Axis +" or "Axis -" softkey to select the desired axis.
- OR -
Press the "Select axis" softkey.
The "Axis Direct Selection" window opens. Position the cursor on the
desired axis and confirm with "OK".
4. Press the "Configuration" softkey to edit the compensation values for a
selected axis.
The "Configuration of the Compensation Tables" window opens.
5. Enter the following:
• Type of compensation: EEC or CEC.
• Start position, end position and interpolation point spacing.
• Only for EEC:
Used measuring system - if several measuring systems are
available, select the desired system from the selection menu.
• Only for CEC:
– Compensation table (-): Index of the table in the negative
direction.
– Compensation table (+): Index of the table in the positive
direction.
6. Confirm your entries with the "Activate" softkey.
A dialog box to carry out a NC warm restart is then displayed to activate
the compensation. Confirm with "OK".
The "Values of the Compensation Tables" window opens.
7. Enter the desired compensation values for each interpolation point.
8. Press the "Activate" softkey again to transfer the compensation values
to the NC.
Commissioning Manual, 03/2013, 6FC5397-1DP40-3BA1
SINUMERIK Operate (IM9)