Retention of the last axis configuration (P-CHAN-00460)
P-CHAN-00460 | Retention of last axis configuration in the channel |
Description | When this parameter is set, the default axis configuration is only activated at initial program start according to the channel parameter list and after controller start-up. At every subsequent main program start, the last active configuration of the previous NC program is retained. Actions such as a change in operation mode, RESET or program end (M30) have no further implicit influence on the current axis configuration. Axis couplings (#AX LINK) are retained after program end. SAI axes and spindle axes exchanged in the axis group also remain in the channel (P-CHAN-00251). After an initial program start, the user must ensure that a consistent axis configuration exists by programming accordingly. When P-CHAN-00460 is set, the parameters P-CHAN-00075, P-CHAN-00115 and P-CHAN-00179 have no effect in conjunction with RESET or program end. |
Parameter | retain_last_ax_config |
Data type | BOOLEAN |
Data range | 0: Restore default axis configuration according to the channel parameter list after program start taking into account P-CHAN-00075 , P-CHAN-00115 and P-CHAN-00179 (default). 1: Cross-program retention of the last axis configuration in the channel. Not influenced by program start, M30 or RESET. |
Dimension | ---- |
Default value | 0 |
Remarks | Restoring the default the axis configuration according to the channel parameter list should first be attempted after a program error by explicitly programming #AX DEF DEFAULT . If this is unsuccessful, the controller can only be restored to its initial state by restarting (cold start). |