9 Appendix B – PC On-line Operation
9 - 17
ZDNC Simultaneous Transfer/Execution:
Attention
1. If the file size of the machining program is too large, it is necessary to use the
DNC feature for simultaneous "transfer and execution".
2. For the master-slave mode, the settings should be configured as non-stop mode
for a single block (Parameter 501=256).
3. Set R127 to 8, and R128 to 32 (The recommended setting values).
Operation Procedure:
1. Use the arrow keys to select the machining program and then confirm.
2. Press the RD-DNC key to enter the DNC mode and the following screen will be
displayed:
3. After the operation is completed, it will automatically return to the USB operation
screen.
4. Trace function: During the operation, press the “S” button to enter the Trace mode.
5. Servo response: During the operation, press the “R” button to enter the servo
response trace mode.
6. In the Trace mode, press the “AUTO” button to return to the AUTO mode screen.
7. The software key and trace operations are the same as the normal operation.
Fig 9-11