Parker 512C Series Technical Manual

Also see for 512C Series: Technical manual

Replacement of 512 with 512C 9-1512C Series ConverterREPLACEMENT OF 512 WITH 512C512C/512 Terminal DifferencesTERMINAL 512C 512 COMMENTST1 Tacho Feedback Tacho FeedbackT2 Not Connected Not ConnectedT3 Speed Meter Output Speed Meter OutputT4 Minimum Speed Minimum SpeedT5 Run Run Active High on 512CT6 Current Meter Output Current Meter OutputT7 Torque/Current Limit Torque/Current LimitT8 0V Common 0V CommonT9 Setpoint Ramp O/P Setpoint Ramp O/PT10 Aux. Speed Setpoint Aux. Speed Setpoint Rescaled to be Normalised toSetpoint Ramp I/P.T11 0V Common 0V CommonT12 Total Setpoint O/P +12V Undesirable to Provide access toPS Rails.Total Setpoint Output is a usefulalternative.T13 Setpoint Ramp I/P Setpoint Ramp I/PT14 +10V Reference +10V ReferenceT15 Stall Reset. Stall Reset Signal Level Revised.T16 -10V Reference. -12V Undesirable to provide accessto PS Rails.-10V Reference usefulalternative.T17 Not Connected. * Not ConnectedT18 Not Connected. * Health Relay. N/C Relay removed.T19 Health Output Health Relay. Co Relay Removed.Transistor O/P.T20 Not Connected* Health Relay. N/O Relay removed.T21 Not Connected* Not ConnectedT22 Not Connected* Zero Speed Relay. N/C Relay removed.T23 Zero Speed Output /Zero Setpoint OutputZero Speed Relay. Co Relay Removed.Transistor O/P.T24 Not Connected* Zero Speed Relay. N/O Relay removed.* Relays must be provided externally.www.comoso.com