GE VAT2000 Instruction Manual

Also see for VAT2000 Series: Instruction manual Instruction manual

Contents

5. Control Input / Output5-145-9 Selecting the setting data5-9-1 Speed setting(1) Speed setting selectionThe speed setting in VAT2000 is possible from either analog input signals, or from host computer orfrom the operation panel. There are a total of nine different setting, all selectable.Settinginput pointSetting data ExplanationAnalog Analog speed setting 1Analog speed setting 2Analog speed setting 3The speed setting is possible from either of three analoginputs provided as standard in the VAT2000.Serial speed setting The speed setting is allowed from a host computer, throughthe programmer port or using the serial interface optionU2KV23SL0, or optional Profibus DP interface.Serial orparallelParallel speed setting The speed setting is allowed from a host PLC with paralleltransmission. A PC interface option type U2KV23PI0 isrequired.Speed setting The speed setting is allowed by parameter (A00-0 or 2).Panel jogging setting The speed setting is allowed by parameter (A00-1, 3).Traverse operation The speed setting is allowed by parameters (B44-0 to 6), whenthe “Traverse” function is enabled.OperationpanelPattern Run operation The speed setting is allowed by parameters (B50-0 to B59-3),when the Pattern Run function is enabled(2) Speed setting selection sequenceThe ratio of the speed setting (Ratio Interlock) and sequence control for signals is shown below.Refer to Section 6-5, B06 (Ratio interlock setting) for details.A n alog s pe e d s et tin g 1(C 0 7-0 )S e ria l c o m m u nica tions pe ed s et tin gO pe ra tio n P an e l freq ue nc y(o r s pe ed ) s ettin g(A 0 0- 0, 2)Tra v e rs e freq u en cy(o r s pe ed ) s ettin g(B 4 4- 0 t o 6 )P ro gr am fre q ue nc y(o r s pe ed ) s ettin g(B 11 -0 to 7)P a ne l Jo g se tting(A 0 0- 1, 3)P a te rn R un fre qu en c y(o r s pe ed ) s ettin g(B 5 0- 0 t o B 59 -3)A n alog s pe e d s et tin g 2(C 0 7-1 )A n alog s pe e d s et tin g 3(C 0 7-2 )V F S IF S A U XB 4 0-0P R O G C F S J O GB 4 0-0 C 3 0-0R F OL C LR a tio In te rlo cko n =4o no ffo ff= 4o ffo ffo ffo ffo ffo ff= 3 o ff= 1 ,2o ffo ffo no no no no no n =3 o n =3 ,4 ,5o n0o nA X + B + CR a tio In te rlo ckFu n ction s tha t can b e c o ntrolled O N / O FFfrom te rm inal b oar dC 0 2-0 S p ee ds etttin g= 1= 2= 3= 4A X + B + CX X XR a tio In te rlo ckA X + B + CR a tio In te rlo ckA X + B + CFig. 5-9 Speed setting selection