Trips and Fault Finding
7-5
DC590+ DRV Series DC Digital Drive
Adaptor Board Current Calibration Switch (Frame 3)
NO POWER IS CONNECTED AT THIS STAGE
View the switch with the terminal cover removed:
IA CAL - Armature Current Calibration Switch
This switch should be set to "1" (ON) for armature current scaling greater than 128A.
Set to OFF for other values.
NOTE
This switch must only be operated with the drive powered-down.
Power Board Current Calibration Switches (Frames 4 & 5)
NO POWER IS CONNECTED AT THIS STAGE
View the switches with the drive door open:
IA CAL – Armature Current Calibration Switch (SW1)
This switch is always set to LO on Frame 4 & 5 drives of 500A or less, and HI for drives greater than 500A.
IF CAL – Field Current Calibration Switch (SW2)
This switch is always set to HI for Frame 4 & 5 drives. The maximum field current calibration is 30A.
Power Board
SW2
SW1
HI
LO
HI
LO
IF CAL
IA CAL
1
OFF
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 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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