Retract electrode after error
Save current system data for later electrode retraction | |
Description | When a die-sinking system is used, it is difficult for the user to extract an electrode out of the workpiece manually without damaging it after a power failure. This control unit offers the option of signalling the CNC to save the current system data for later reuse with automatic retraction. This control unit should therefore be activated as soon as a power failure is detected and the CNC is shut down. |
Data type | MC_CONTROL_BOOL_UNIT, see description Control unit |
Access | PLC reads requested + feedback values and writes commanded value + redirection. |
ST path | gpCh[channel_idx]^.bahn_mc_control.save_retract_data |
Commanded, requested and return values | |
ST element | .command_w .request_r .state_r |
Data type | BOOL |
Value range | [TRUE, FALSE] |
Redirection | |
ST element | |
Special feature | Control unit is available as of CNC Build V4.23.0 |