Control Features - Parker 512C Series Technical Manual

2-2
An Overview of the Converter

Control Features

Speed Control Action
Control
Speed Feedback
100% Load Regulation
Maximum Torque/Speed
Range
Overload
Torque Control Action
Control
Accuracy
Overspeed
Overload
Inputs/ Analogue Inputs
Outputs
Analogue Outputs
Digital Inputs
Digital Outputs
www.comoso.com
Closed Loop with Proportional Integral Control
and Adjustable Stability
Armature Voltage Tachogenerator
2 % Typical 0.1 % Typical
20:1 100:1
150% for 60 seconds.
Closed Loop with Proportional Integral Control
2 %
Inherent
None 100% Continuous (consideration must be
given to motor when operating at low speed)
Setpoint Ramp 0 to +10V
Auxiliary Speed 0 to +10V
Setpoint
Current Limit 0 to +7.5V
Tachogenerator 0 to
Input +350Vdc
Speed 0 to +10V
Current 0 to +5V
(SW8 Off) (0 to Idc)
Current 0 to +5V
(SW8 On) (0 to Ical)
Setpoint Ramp 0 to +10V
Total Setpoint 0 to +10V
+10V Reference +10V
-10V Reference - 10V
Run +10 to
+24V
Stall Override +10
Health +24V
Zero Speed or +24V
Setpoint
100Kohm
100Kohm
50Kohm
110Kohm
5mA
5mA
5mA
5mA
5mA
5mA
5mA
100Kohm
100Kohm
50mA Source
50mA Source
512C Series Converter