Parker 512C Technical Manual

Also see for 512C Series: Technical manual

Operating the Converter 4-2512C Series ConverterSetting-Up & CommissioningOption SwitchesSpeed Feedback ScalingSW1 SW2 FEEDBACK VOLTAGEOFF ON 10 - 25V USE P7 TO TRIMON ON 25 - 75V MAXIMUM SPEEDOFF OFF 75 - 125V TO REQUIREDON OFF 125 - 325V VALUETable 4.1 Full speed tachogenerator/armature feedback voltage.Example:(a) Customer wishes to run motor at 1500rpm with a 60V/1000rpm tachogenerator.Feedback voltage = 90VFrom Table 4.1 set SW1 OFF SW2 OFF adjust P7 to give desired speed.(b) Customer wishes to run motor at 2000rpm with 320V armature.Feedback voltage = 320VFrom Table 4.1 set SW1 ON SW2 OFF adjust P7 to give desired speed.Note: It is necessary to set these switches for both tachogenerator and armature voltagefeedback.Speed Feedback SourceSW3 (OFF) Tachogenerator Controller uses Tachogenerator Feedbackfor Speed Control.SW3 (ON) Armature Voltage Controller uses Armature VoltageFeedback for Speed Control.Zero Output SourceSW4 (OFF) Zero Output Zero Setpoint OutputSW4 (ON) Zero Output Zero Speed OutputCurrent ScalingFULL LOAD CURRENT CONTROLLER OPTIONSW5 SW6 SW7 04 08 16 32OFF OFF OFF ½A 1A * 2A * 4A *ON OFF OFF 1A 2A * 4A * 8A *OFF ON OFF 1½A 3A * 6A * 12A *ON ON OFF 2A 4A * 8A * 16A *OFF OFF ON 2½A 5A 10A 20AON OFF ON 3A 6A 12A 24AOFF ON ON 3½A 7A 14A 28AON ON ON 4A 8A 16A 32ATable 4.2 Current Calibration ( * see note on next page )Example: Customer wishes to run 14 Amp Motor.Option 1 Using 512/16 - From table 4.2 set SW7 ON, SW6 ON, SW5 OFF Ia = 14 AmpOption 2 Using 512/32 From table 4.2 set SW7 OFF, SW6 ON, SW5 ON - Ical = 16 AmpTurn down I Limit (P4) to give 14 AmpsThis manual was downloaded on www.sdsdrives.com+44 (0)117 938 1800 - info@sdsdrives.com