Vacon 50X User Manual

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Vacon 50X User Manual Manual pdf 95 page image

vacon 50x parameters vacon z 9424-hour support +358 (0)40 837 1150 • Email: vacon@vacon.com7method programmed in the control parameter. The bit patterns of the Seq Cntl X” parameters areshown in Table 4:Vacon 50X Sequencer Speed SelectionTable 5 gives more information on the speed selection options available in the Vacon 50X sequencer byprogramming bits 0, 1, and 2 of each state’s control parameter. The options include any Preset Speed,MaxFrequency, or allowing the reference to be determined in the normal Vacon 50X control path.Vacon 50X Sequencer Ramping SelectionWhen the sequencer is active, the active ramp is no longer determined by parameter “Ramp Select.” Theuser, however, does have the choice of using the main ramps (Accel Time 1/Decel Time1), or the alternateramps (Accel Time 2/Decel Time 2) for each independent state. This is determined by bit 3 of the controlparameter. If bit 3 is set to 1, then the alternate ramps are used (Accel Time 2/Decel Time 2).Table 26:Seq Cntl Parameter, Bit Definition10 9 8 7 6 5 4 3 2 1 0 Bit number0 0 0 0 0 0 0 0 0 0 0 Program dataBit Description109Output Configuration:00 - SeqOut-0001 - SeqOut-0110 - SeqOut-1011 - SeqOut-1187Direction Selection:00 - Stopped01 - Forward10 - Reverse11 - DC Inject654State Duration:000 - Time Base001 - Pulse Count (Vin1)010 - Low Volt Thres (Vin2)011 - High Volt Thres (Vin2)100 - Low Curr Thres (Cin)101 - High Curr Thres (Cin)110 - DI Compare111 - Never Advance3 Ramp Selection:0 - Accel/Decel Time 1 1 - Accel/Decel Time 2210Speed Selection:000 - Default Setpoint001 - Preset Speed 1010 - Preset Speed 2011 - Preset Speed 3100 - Preset Speed 4101 - Preset Speed 5110 - Preset Speed 6111 - Max FrequencyBinary Value Definition (Resulting Speed)000 Speed selection as in normal Vacon 50X operation, as defined by parameters 204 (Ref Select)and 201 (Input Mode).001 Value of parameter Preset Speed 1 (303).010 Value of parameter Preset Speed 2 (304).011 Value of parameter Preset Speed 3 (305).100 Value of parameter Preset Speed 4 (306).101 Value of parameter Preset Speed 5 (307).110 Value of parameter Preset Speed 6 (308).111 Value of parameter Max Frequency (302)Table 27:Speed Selection Options