7-6
Trips and Fault Finding
DC590+ DRV Series DC Digital Drive
Power Board Current Calibration Switches (Frames 6 & H)
NO POWER IS CONNECTED AT THIS STAGE
To access the power board remove the terminal cover, unscrew the two fixings on the right hand side of the control door. Open the door to reveal the
power board.
Power Board
Calibration Switches
ON
OFF
9
SW7
SW8 - 9
1 = ON
0 = OFF
SW10
SW1 - 6
Armature Current Calibration
500A stages (factory setting = 2000A)
Reserved (factory setting = ON)
8
0
0 x 1 up to 20A (factory setting)
0
1 x 2 up to 40A
1
0 x 3 up to 60A
1
1 x 4 up to 80A
OFF = VA / 100 (for VA up to 875V) (factory setting)
Field Current Calibration
Multiplier Field Current Range
Armature Voltage Calibration
(not used on standard build)
1 2 3 4 5 6
8 9 10
7
thus switches 1 to 4 = ON
Figure 7-1 Calibration Switches
IA CAL - Armature Current
Calibration switches 1 to 4 are always set to “ON”, and 5 to 6 are always set to “OFF”.
Armature Voltage
Calibration switch SW10 is always set to "OFF".
IF CAL - Field Current
For field currents greater than 20A, set the Field Current calibration switches 8 and 9 to give the required Field Current range. The drive’s Product
Code includes the value for Field Current. If you change the Field Current from the 20A factory setting to another value, you must now select the
correct Product Code rating:
Summary of Contents for 590+ DRV
Page 1: ...590 DRV Frame 1 2 3 4 5 6 7 HA470388U003 Issue 2 Product Manual...
Page 2: ......
Page 14: ......
Page 16: ...DC590 DRV DC Digital Drive...
Page 20: ...DC590 DRV Series DC Digital Drive...
Page 38: ...DC590 DRV Series DC Digital Drive...
Page 126: ...3 88 Installing the Drive DC590 DRV Series DC Digital Drive...
Page 128: ...DC590 DRV Series DC Digital Drive...
Page 158: ...DC590 DRV Series DC Digital Drive...
Page 166: ...5 8 Control Loops DC590 DRV Series DC Digital Drive...
Page 168: ...DC590 DRV Series DC Digital Drive...
Page 194: ...DC590 DRV Series DC Digital Drive...
Page 226: ...DC590 DRV Series DC Digital Drive...
Page 244: ...DC590 DRV Series DC Digital Drive...
Page 274: ...A 30 Serial Communications DC590 DRV Series DC Digital Drive...
Page 276: ...DC590 DRV Series DC Digital Drive...
Page 292: ...B 16 Certification DC590 DRV Series DC Digital Drive...
Page 294: ...DC590 DRV Series DC Digital Drive...
Page 330: ...C 36 Parameter Specification Tables DC590 DRV Series DC Digital Drive...
Page 348: ......
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...
Page 506: ...DC590 DRV Series DC Digital Drive...
Page 543: ......