7-30
Trips and Fault Finding
DC590+ DRV Series DC Digital Drive
Test Points
The following test points are located on the control board and can be accessed through the Technology Option housing. When used with a meter, they
will provide valuable information in the event of a fault. Refer to Parker SSD Drives for further information.
Test Point
Description
IF
Field current feedback 0.0V = 0% 4.0V =100% (mean voltage),
value of FIELD I FBK diagnostic, Tag No. 300
IA
Armature current feedback
±
1.1V
≡
±
100% (mean current),
value of CURRENT FEEDBACK diagnostic, Tag No. 298
VA
Armature volts feedback +5V
≡
+100%, +2.5V
≡
0%, 0V
≡
-100% calculated VA (mean voltage),
value of TERMINAL VOLTS diagnostic, Tag No. 57
0V
Control board 0V reference
Test Points viewed through the front of the drive.
Technology Box
Option
IF
VA
IA
0V
Summary of Contents for 590+ DRV
Page 1: ...590 DRV Frame 1 2 3 4 5 6 7 HA470388U003 Issue 2 Product Manual...
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Page 16: ...DC590 DRV DC Digital Drive...
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Page 126: ...3 88 Installing the Drive DC590 DRV Series DC Digital Drive...
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Page 166: ...5 8 Control Loops DC590 DRV Series DC Digital Drive...
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Page 274: ...A 30 Serial Communications DC590 DRV Series DC Digital Drive...
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Page 292: ...B 16 Certification DC590 DRV Series DC Digital Drive...
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Page 330: ...C 36 Parameter Specification Tables DC590 DRV Series DC Digital Drive...
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Page 368: ...D 20 Programming DC590 DRV Series DC Digital Drive Functional Description...
Page 496: ...D 148 Programming DC590 DRV Series DC Digital Drive Programming Block Diagram Sheet 1...
Page 497: ...Programming D 149 DC590 DRV Series DC Digital Drive Programming Block Diagram Sheet 2...
Page 498: ...D 150 Programming DC590 DRV Series DC Digital Drive Programming Block Diagram Sheet 3...
Page 499: ...Programming D 151 DC590 DRV Series DC Digital Drive Programming Block Diagram Sheet 4...
Page 504: ...D 156 Programming DC590 DRV Series DC Digital Drive...
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