en-938821/2 6 - 11Operational Problems66.4 No Cycle StartFailure symptomsAny machining mode selected.The cycle is not started ("INCYC" indicator absent from the status window) by pressing the "CYCLE" button on themachine panel.Trouble-shootingAnalyse andremedy the fault.Examine the PLCprogramme todetermine the originof the fault.Call NUMcustomer support.YesNoNOBSTOP = 0?Display"PLC MEMORY" page+Display the no stop at endof block condition:NOBSTOPIs theNC ?? indicatordisplayed?Display the error numberand the block with the error onone of the following pages:- current position- data- programmeAXISINFO.PROG.YesNo+++ PLCI/O@2