Nord Drivesystems NORDAC FLEX SK 205E Series, Brief Instructions

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NORDAC FLEX (SK 200E ... SK 235E) – Brief instructions for Frequency Inverters
88 BU 0240 en-US-4920
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Notifications switch-on block, "not ready"
Display in the
SimpleBox /
ControlBox
Reason:
Text in the ParameterBox Cause
• Remedy
Group Details in
P700 [-03]
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I000
0.1 Disable voltage from IO
If the "disable voltage" function is parameterized, input
(P420/P480) is Low
• "Set high" input
• Check signal cable (broken cable)
0.2 IO fast stop If the function "fast stop" is parameterized, input
(P420/P480) is at low
• "Set high" input
• Check signal cable (broken cable)
0.3 Block voltage from bus • Bus operation (P509): control word bit 1 is "low"
0.4 Bus fast stop • Bus operation (P509): control word bit 2 is "low"
0.5 Enable on start Enable signal (control word, Dig I/O or Bus I/O) was already
applied during the initialization phase (after line power "ON",
or control voltage "ON"). Or electrical phase is lacking.
• Only issue enable signal after completion of
initialization (i.e. when the VFD is ready)
• Activation of "Automatic Start" (P428)
0.6 – 0.7 Reserved Information message for PLC

see supplementary
instructions
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0.8 Right direction blocked Switch-on block with inverter shut-off activated by:
P540 or by "Enable right block" (P420 = 31, 73) or "Enable
left block" ( P420 = 32, 74),
The variable frequency drive switches to "Ready for
switching on" status
0.9 Left direction blocked
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I006 1) 6.0 Charging error Charging relay not energized, because:
• Line/DC link voltage too low
• Line voltage failure
• Evacuation run active ((P420)/(P480))
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I011 11.0 Analog Stop If an analog input of the variable frequency drive or a
connected IO extension is configured to detect cable breaks
(2-10 V signal or 4-20 mA signal), the variable frequency
drive switches to the status "ready for switch-on" if the
analog signal undershoots the value 1 V or 2 mA
This also occurs if the relevant analog input is
parameterized to function "0" ("no function").
• Check connection
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I014 1) 14.4 Reserved Information message for POSICON

see supplementary
manual
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I018 1) 18.0 Reserved Information message for "Safe stop" function

see
supplementary manual
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1) Indication of operating mode (message) on the Parameter Box or virtual operating unit of the NORD CON-Software :
"Not ready"
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