11 – 140 HEIDENHAIN Service Manual iTNC 530
C operating modes and status
Arithmetic or Module Error in the PLC
Operand Description Set Reset As of SW vers.
M 4150 Operating mode: Manual Operation NC NC
M 4151 Operating mode: Electronic Handwheel NC NC
M 4152 Operating mode: Positioning with Manual Data Input NC NC
M 4153 Operating mode: Program Run, Single Block NC NC
M 4154 Operating mode: Program Run, Full Sequence NC NC
M 4155 Operating mode: Reference-Mark Traverse NC NC
M 4156 MANUAL TRAVERSE soft key pressed NC NC
M 4157 Returning to the contour (MOVE TO POSITION) is active NC NC
M 4158 Block scan active NC NC
M 4159 PLC editor: END key or soft key pressed NC NC/
PLC
M 4160 Pallet table selected NC NC
M 4161 M/S/T/Q transfer after block scan NC NC
M 4162
DNC mode (0=DNC inactive, 1=DNC active)
NC NC
M 4163 Alternative operating mode smarT.NC is active NC NC
M 4170 END PGM, M02 or M30 was executed NC NC
M 4172 1. PLC cycle after power on NC NC
M 4173 1. PLC scan after interruption of the PLC program NC NC
M 4174 1. 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
M 4176 Control is in operation, control-in-operation symbol is on or is blinking NC NC
M 4177 Clearable error message displayed NC NC
M 4178 Error message EMERGENCY STOP is displayed NC NC
M 4179 Control is being shut down NC NC
M 4180 Rapid traverse programmed (FMAX) NC NC
M 4181 NC program selected NC PLC
M 4182 AUTOSTART active NC NC
M 4183 Time from AUTOSTART expired NC NC
M 4185 Internal stop performed NC PLC 340 420-06
M 4186 NC program is active in the Test Run mode NC PLC 340 49x-01
M 4188 Compilation process of the PLC project active NC PLC 340 49x-04
M 4189 EMERGENCY STOP test during control start-up completed NC PLC 340 49x-05
Operand Description Set Reset As of SW vers.
M 4200 Overflow during multiplication NC PLC
M 4201 Division by 0 NC PLC
M 4202 Incorrectly executed modulo NC PLC
M 4203 Error status for PLC module NC NC/
PLC
M 4204 Reserved for errors that the PLC programmer would like to catch NC NC
M 4210 Error from Python script with F stop active NC NC 340 49x-04
M 4211
Error from Python script with NC stop active
NC NC 340 49x-04
M 4212
Error from Python script with EM. STOP active
NC NC 340 49x-04
M 4213 Error from Python script with NC Cancel active NC NC 340 49x-04
M 4220 Error from PET table with F stop active NC NC
M 4221 Error from PET table with NC stop active NC NC