Código 20055: [Channel %1: ] Master spindle not present in JOG mode

Parameters: %1 = Channel number Definitions: The displayed axis is to be traver sed as machine axis in JOG mode with revolutional feed, but no master spindle has been defined from which t he actual speed could have been derived. Reaction: Local alarm reaction. Interface signals are set. Alarm display. Remedy: Please inform the authorized personnel/service department. If the revolutional feed is also to be active in JOG mode, then a master spindle must be declared via the channel-specific MD20090 $MC_SPIND_DEF_MASTER_SPIND. In this case you have to open a screen in the PARAMETER operating area with the softkeys "SETTINGDATA" and "JOG DATA" and preselect the G function G95 there. The JOG feedrate can then be entered in [mm/rev]. (If 0 mm/rev is set as JOG feed, the control takes the value assigned in the axis-specific MD 32050 $MA_JOG_REV_VELO or in the case of rapid traverse overlay MD32040 $MA_JOG_REV_VELO_RAPID). The revolutional feed in JOG mode is deactivate d by changing the G function from G95 to G94. Program Continuation: Clear alarm with the Delete key or NC START.