
B-75074EN/04 OPERATION 9.NC MAINTENANCE
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9.4 OPERATION HISTORY DISPLAY
The operation history display screen can be used to display NC
operation history data and set history signals.
NOTE
1 NC operation history data being displayed on the
operation history screen is not sampled.
To display the operation history screen, bit 5 of the
NC parameter No. 3112 must be set to 0, and bit 4 of
the NC parameter No. 3106 must be set to 1.
2 This function for Series 30i/31i/32i is under
development.
Example of the operation history display screen
<1> Operation history display