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8 diagnosis, 1 diagnostic leds – NORD Drivesystems BU0230 User Manual

Page 65

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8 Diagnosis

BU 0230 GB-2712

65

8 Diagnosis

8.1 Diagnostic LEDs

SK 2xxE devices are equipped with various LEDs for diagnostic purposes. In addition, SK 2x5E devices Size
IV SK 2x0E devices also have additional LEDs which indicate the statuses of the inputs and outputs of the
frequency inverter.

Top view of SK 2x0E Size 4 resp. SK 2x5E

RJ12

RS 232
RS 485

Diagnostic

LEDs

P1 / P2

LED-FI

LED-ASi

SK 2x5E

SK 2x0E

Top view of SK 2x0E Size 1 to Size 3

RJ12

RS 232
RS 485

DIP

switch

AIN1/2

Diagnostic

LEDs

DS