594 HEIDENHAIN Technical Manual iTNC 530 HSCI
M 4170 END PGM, M02 or M30 was executed NC NC 1244
M 4172 First PLC scan after power on NC NC –
M 4173 First PLC scan after interruption of the
PLC program
NC NC –
M 4174 First PLC scan after editing the MPs (MP
Edit was exited and the MPs were altered)
NC NC –
M 4175 Program interruption, control-in-operation
symbol is blinking
NC NC 1160
M 4176 Control is in operation, control-in-operation
symbol is on or is blinking
NC NC 1160
M 4177 Clearable error message displayed NC NC 932
M 4178 Error message EXTERNAL emergency
stop is displayed
NC NC 932
M 4179 Control is being shut down NC NC 1261
M 4180 Rapid traverse programmed (FMAX) NC NC 1156
M 4181 NC program selected NC PLC 1212
M 4182 AUTOSTART active NC NC 1215
M 4183 Time from AUTOSTART expired NC NC 1215
M 4185 Internal stop performed NC PLC 1213
M 4186 NC program is active in the Test Run
mode
NC NC 1165
M 4188 Compilation process of the PLC project
active
NC NC 1683
M 4189 Emergency-stop test or self-test of the
control has been concluded
NC NC 939
M 4190 Control is ready for emergency-stop test
or self-test, or test is active
NC NC 939
M 4191 Control is ready NC NC 939
M 4192 Request for machine control voltage ON NC NC 939
M 4194 I/O force list active NC NC –
M 4195 Press the SHUTDOWN soft key NC NC 60642x-03 1526
M 4197 Cancel the shutdown of the control PLC NC 60642x-03 1526
M 4196 Pallet machining stopped for lack of a valid
job
NC PLC 1496
M 4200 Overflow during multiplication NC PLC 1789,
1802,
1831
M 4201 Division by 0 NC PLC 1790,
1802,
1831
M 4202 Incorrectly executed modulo NC PLC 1791,
1802,
1831
M 4203 Error status for PLC module NC NC/
PLC
1802,
1831
Operand Description Set Reset SW version Page