16i/18i/21i

An attempt has been made to move the tool along more than the maximum number of simultaneously controlled axes. Alternatively, no axis movement command or an axis movement command for two or more axes has been specified in the block containing the command for skip using the torque limit signal (G31 P99/98). The command must be accompanied with an axis movement command for a single axis, in the same block.

A synchronous feed is specified without the option for threading / synchronous feed. In variable lead threading, the lead incremental and decremental outputted by address K exceed the maximum command value or a command such that the lead becomes a negative value is given. Modify the program. An attempt was made to move the machine along the axes, but the number of the axes exceeded the specified number of axes controlled simultaneously. Modify the program.

Feedrate was not commanded to a cutting feed or the feedrate was inadequate. Modify the program.

An unusable G code or G code corresponding to the function not provided is specified. Modify the program.

Unusable character was input in significant area. Modify the program.

An attempt was made to execute EOR (%) because there was not M02,
M30, or M99 at the end of the program. Correct the program.

Decimal point

Sign

The address was not followed by the appropriate data but was followed by another address or EOB code. Modify the program.

A numeral or the sign