- 151 TOOL GROUP NUMBER NOT FOUND
- 152 NO SPACE FOR TOOL ENTRY
- 153 T–CODE NOT FOUND
- 154 NOT USING TOOL IN LIFE GROUP (M series)
- 155 ILLEGAL T–CODE IN M06 (M series)
- 155 ILLEGAL T–CODE IN M06 (T series)
- 156 P/L COMMAND NOT FOUND
- 157 TOO MANY TOOL GROUPS
- 158 ILLEGAL TOOL LIFE DATA
- 159 TOOL DATA SETTING INCOMPLETE
- 175 ILLEGAL G107 COMMAND
- 176 IMPROPER G–CODE IN G107 (T series)
- 177 CHECK SUM ERROR (G05 MODE)
- 178 G05 COMMANDED IN G41/G42 MODE
- 179 PARAM. (NO. 7510) SETTING ERROR
- 180 COMMUNICATION ERROR (REMOTE BUF)
- 190 ILLEGAL AXIS SELECT (M series)
- 194 SPINDLE COMMAND IN SYNCHRO–MODE
- 195 MODE CHANGE ERROR
- 197 C–AXIS COMMANDED IN SPINDLE MODE
- 199 MACRO WORD UNDEFINED
- 200 ILLEGAL S CODE COMMAND