Parker 590+ DRV - Page 523

Technical Specifications E-17
DC590+ DRV Series DC Digital Drive
Terminal Information – Control Board
This Control Board is common to all 590 units.
Terminal Description Terminal Function Signal Level Configurable Terminal
Number
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
TERMINAL BLOCK B
0V (Signal) Zero Volt Reference 0V N/A B1
Not Connected Not Connected B2
+10V DC Reference
User +10V Reference +10V at 10mA short circuit protected N/A B3
-10V DC Reference
User -10V Reference -10V at 10mA short circuit protected YES B4
Digital Output 1
Zero Speed Detected
The operating level of this output can be modified by
the standstill zero threshold parameter to give the
desired accuracy of operation
+24V at zero speed
(100mA maximum)
YES B5
Digital Output 2
Drive Healthy (Drive Operational)
This output is true when the controller is Healthy.
+24V when Healthy
(100mA maximum)
YES B6
Digital Output 3
Drive Ready
This output is true when the controller is ready to
function, i.e., “locked” into the mains.
+24V when Ready
(100mA maximum)
YES B7