Nord Drivesystems NORDAC FLEX SK 205E Series, Brief Instructions

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6 Operating status messages
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Pos: 653 /Anleitungen/El ektr onik/FU und Starter/6. M eldung en zum Betriebszustand/Diagnose LED s/Diag nose- LEDs am SK 2x0E ( BG 4) und SK 2x5E [SK 2xxE] @ 2\mod_1350999163928_14638.docx @ 49243 @ 355 @ 1
6.2.2 Diagnostic LEDs on the SK 2x0E (size 4) and SK 4x5E
1 RJ12,
RS 232, RS 485
2 Diagnostic LEDs
3
P1/P2, LED-VFD,
LED-ASi
Figure 12: Diagnostic openings SK 2x0E size 4 or SK 4x5E
Status LEDs
LED Signal
Name Color Description Status Meaning
DS dual
red/green VFD status off VFD not on standby,

no line and control voltage
green on VFD is enabled (VFD running)
green 0.5 Hz VFD is in standby or not enabled
Flashing 4 Hz VFD is in switch-on block
red/green 4 Hz Warning
Alternating 1 Hz Degree of overload of switched-on VFD
green on +
flashing red VFD not on standby,

Control voltage available but no line voltage
flashing red Error, flashing frequency → error number
AS-i dual
red/green Status AS-i Details (

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SK 2x5E
SK 2x0E