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VELO (Internal velocity preset) W.E.ST. Elektronik GmbH Commands Parameter Defaults Units Description velo x x= 1000… 10000 10000 0,01% Here the maximum velocity can be limited internally. The limitation function corresponds to the external velocity preset if VS was parameterized with EXT. VS (internal or external velocity preset) Commands Parameter Defaults Units vs x x= EXT|INT INT Switch over between internal and external velocity preset. In case of external velocity preset external voltages at PIN 9 and PIN 10 are used. An input of 10V corresponds with 100% speed. VRAMP (ramp time for the external velocity) Commands Parameter Defaults Units vramp x x= 1… 2000 50 ms Here the ramp time for velocity changes will be set. Operating shocks can be reduced when changing the external velocity. VMODE (Activation of the NC mode) Commands Parameter Defaults Units vmode x x= ON|OFF OFF With this parameter the NC mode (almost closed loop controlled velocity) will be activated. In OFF state the stroke depended deceleration is active; the velocity preset limits the output signal. In ON state the positioning demand value is generated by a profile generator and the axis drives to the target position with the defined velocity. The stroke time is defined by the parameter th. Seite 18 von 24
W.E.ST. Elektronik GmbH TH (Stroke time for the speed controlled axis) Commands Parameter Defaults Units Th x x= 100… 60000 5000 ms The stroke time is defined for the stroke of 100 %. It is also defined for 10 V (100 %) velocity and can be reduced by the external speed input. HAND (Hand speed) Commands Parameter Defaults Units hand:i x i= A|B x= -10000… 10000 :A 3330 :B -3330 Seite 19 von 24 0,01% 0,01% With this parameter, the hand speed can be preset. For the corresponding switch input the direction can be defined by the sign. The hand speed is also limited by the external velocity preset (MIN evaluation).
Page 1 and 2: W.E.ST. Elektronik GmbH Technical d
Page 3 and 4: Revisions W.E.ST. Elektronik GmbH D
Page 5 and 6: General installation remarks Explan
Page 7 and 8: In- and outputs W.E.ST. Elektronik
Page 9 and 10: Typical wiring PLC Inputs PLC Outpu
Page 11 and 12: W.E.ST. Elektronik GmbH General IO
Page 13 and 14: W.E.ST. Elektronik GmbH As current
Page 15 and 16: Parameter table W.E.ST. Elektronik
Page 17: D (deceleration stroke or braking d
Page 21 and 22: INPOS (in positioning window) W.E.S
Page 23 and 24: W.E.ST. Elektronik GmbH Appendix: P

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