Parker 590 series - Terminal Information (Control Board)

11-10 Technical Specifications
590 Series DC Digital Converter
Terminal Information (Control Board)
Terminal
Description
Terminal Function Signal Level Configurable Terminal
Number
TERMINAL BLOCK A
0V (Signal) Zero Volt Reference 0V N/A A1
Analog Input 1 Speed Setpoint No. 1 +10V = Full speed setpoint forward
-10V = Full speed setpoint reverse
NO A2
Analog Input 2 Aux. Speed
Setpoint/Current Demand
The function of this input is
determined by Digital Input
No. 3 at terminal C8.
C8 open circuit = Speed
Setpoint
C8 at +24V = Current
Demand
+10V = Full speed setpoint forward
-10V = Full speed setpoint reverse in
speed setpoint mode.
+10V = 100% Positive current demand.
-10V = 100% Reverse current demand.
YES A3
Analog Input 3 Ramped Speed Setpoint
+10V = Full speed setpoint
-10V = Full speed setpoint reverse
YES A4
Analog Input 4 Aux. Current Clamp -ve
+10V = 200% Positive current demand
-10V = 200% Reverse current clamp
YES A5
Analog Input 5 Main Current Limit/Aux.
Current Clamp +ve
The function of analog
inputs 4 and 5 is
determined by digital Input
No.1 on terminal C6.
C6 open circuit.
Analog inputs No.5 = Main
Current Limit.
C6 at +24V.
Analog input No. 5 =
Auxiliary Current Clamp
Positive.
Analog Input No. 4 =
Auxiliary Current Clamp
Negative.
YES A6
Analog Output 1 Speed Feedback
+10V = Full speed feedback forward.
-10V = Full speed feedback reverse.
YES A7
Analog Output 2 Total Speed Setpoint
+10V = Full speed feedback forward.
-10V = Full speed feedback reverse.
YES A8
Current Meter
Output
Buffered Armature Current
Output
The output can be selected
as either Bipolar or
Unipolar by the Armature I
parameter.
Bipolar Mode
+10V = 200% output current forward.
-10V = 200% output current reverse.
Unipolar Mode
+10V = 200% output current.
NO A9