16/18/21

Check sum error. Modify the program.

Any of the following G codes which cannot be specified in the cylindrical interpolation mode was specified. 1) G codes for positioning: G28, G76, G81 -G89, including the codes specifying the rapid traverse cycle. 2) G codes for setting a coordinate system: G50 G52. 3) G code for selecting coordinate system: G53 G54 G59. Modify the program.

Conditions when performing circular interpolation start or cancel not correct. To change the mode to the cylindrical interpolation mode, specify the command in a different format. Modify the program.

Incorrect tool figure data in interference check. Set correct data, or select correct tool figure data.

G68 and G69 are not independently commanded in balance cut. Modify the program.

A subprogram which performs parallel copy with G72.2 contains another G72.2 command.

Different M code is commanded in heads 1 and 2 as waiting M code. Modify the program. A subprogram which performs rotational copy with G72.1 contains another G72.1 command.

During executing a life data setting program, power was turned off. Reset again.

The tool life to be set is too excessive. Modify the setting value.

The number of tool groups to be set exceeds the maximum allowable value. (See parameter No. 6800 bit 0 and 1) Modify the program.