Installing the Drive 3-27
DC590+ Series DC Digital Drive
Control Connections continued
Analog Outputs
A7
A8
User
connection to
external
equipment.
These are configurable outputs and can be used as required in the control system design, i.e. connection to a meter,
for cascading to another drive.
• Terminal A7, Analog Output 1 provides a Speed Feedback value, -10V to +10V
• Terminal A8, Analog Output 2 provides a Total Speed Setpoint value, -10V to +10V
The "ANOUT1" and "ANOUT2" function blocks contain parameters to configure the values.
Current Meter Output
A9
User
connection to
external
equipment.
This connection is for a Current Meter.
The "ARMATURE I (A9)" parameter is used to select either unipolar or bipolar output. Refer to Appendix D:
"Programming" - CALIBRATION.
This ouput is not configurable. It is driven directly by hardware.
Digital Inputs
C6
C7
C8
User
connections to
the drive.
These configurable 24V dc digital inputs are used to control the drive.
The default configurations are:
• C6 : Current Clamp Select (see A5 and A6 )
• C7 : Ramp Hold
• C8 : Current Demand Isolate (see A3 )
Refer to Appendix E: "Technical Specifications" - Terminal Information - Control Board, also Appendix D:
"Programming" - DIGITAL INPUTS.
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