Messages - nord NORDAC PRO SK 500E Series User Manual

SimpleBox / ControlBox - display
The SimpleBox / ControlBox displays an error with its number and the prefix "E". In addition, the
current fault can be displayed in array element [-01] of parameter (P700). The last error messages are
stored in parameter P701. Further information on inverter status at the time that the error occurs can
be found in parameters P702 to P706 / P799.
If the cause of the error is no longer present, the error display in the SimpleBox / ControlBox flashes
and the error can be acknowledged with the Enter key.
In contrast, warning messages are prefixed with "C" ("Cxxx") and cannot be acknowledged. They
disappear automatically when the reason for them is no longer present or the frequency inverter has
switched to the "Error" state. Display of the message is suppressed if the warning appears during
parameterisation.
The present warning message can be displayed in detail at any time in array element [-02] of
parameter (P700).
The reason for an existing disabled switch on cannot be displayed with the SimpleBox / ControlBox.
Pos: 447 /Anleitungen/Elektronik/FU und Starter/6. Meldungen zum Betriebszustand/Darstellung der Meldungen - ParameterBox - Anzeige @ 3\mod_1361801566355_388.docx @ 59779 @ 5 @ 1
ParameterBox display
The ParameterBox displays the messages in plain text.
Pos: 448 /Anleitungen/Elektronik/FU und Starter/6. Meldungen zum Betriebszustand/Meldungen @ 3\mod_1361803071259_388.docx @ 59851 @ 2 @ 1

6.2 Messages

Pos: 449 /Anleitungen/Elektronik/FU und Starter/6. Meldungen zum Betriebszustand/Störmeldungen (Tabellenüberschrift) @ 3\mod_1361803456862_388.docx @ 59874 @ 5 @ 1
Error messages
Display in the
SimpleBox / ControlBox
Group Details in P700
[-01] / P701
Pos: 450 /Anleitungen/Elektronik/FU und Starter/6. Meldungen zum Betriebszustand/Störmeldungen (Auflistung)/Fehler E001 [SK 180E/SK 2xxE/SK 5xxE] @ 2\mod_1347452921592_388.docx @ 46427 @ @ 1
E001 1.0 Overtemp. Inverter
"Inverter overtemperature"
(inverter heat sink)
1.1 Overtemp. FI internal
"Internal FI overtemperature"
(interior of FI)
Pos: 451 /Anleitungen/Elektronik/FU und Starter/6. Meldungen zum Betriebszustand/Störmeldungen (Auflistung)/Fehler E002 [SK 180E/SK 2xxE/SK 5xxE] @ 2\mod_1347453302152_388.docx @ 46451 @ @ 1
E002 2.0 Overtemp. Motor PTC
"Overtemperature motor
thermistor "
2.1 Overtemp. Motor I²t
"Motor overtemperature I²t"
Only if I
programmed.
2.2 Overtemp. Brake r.ext
"Overtemperature of external
brake resistor "
Overtemperature via digital
input (P420 [...])={13}
Pos: 452 /Anleitungen/Elektronik/FU und Starter/6. Meldungen zum Betriebszustand/Störmeldungen (Auflistung)/Fehler E003 [SK 180E/SK 2xxE/SK 5xxE] @ 2\mod_1347453304788_388.docx @ 46476 @ @ 1
BU 0505 EN-3021
Fault
Text in the ParameterBox
2
t motor (P535) is
6 Operating status messages
Cause
• Remedy
Inverter temperature monitoring
measurements are outside of the permissible temperature
range, i.e. the error is triggered if the permissible lower limit
is undershot or the permissible upper temperature limit is
exceeded.
• Depending on the cause: Reduce or increase the
ambient temperature
• Check the FI fan / control cabinet ventilation
• Check the FI for dirt
Motor temperature sensor (PTC) has triggered
• Reduce motor load
• Increase motor speed
• Use external motor fan
2
I t motor has triggered (calculated overtemperature of
motor)
• Reduce motor load
• Increase motor speed
Temperature monitor (e.g. brake resistor) has activated
• Digital input is Low
• Check connection, temperature sensor
165