Troubleshooting And Fault Elimination; Troubleshooting; Display At The Controller; Display At The Operating Module - Lenze 8200 series Operating Instructions Manual

Troubleshooting and fault elimination

8 Troubleshooting and fault elimination
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8.1 Troubleshooting

8.1.1

Display at the controller

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LED
green red
on off
on on
blinking off
off blinking every second
off blinking every 0.4 seconds Undervoltage switch-off
off off
8.1.2

Display at the operating module

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Display
OV
UV
IMAX
TEMP
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Operating status
Controller enabled
Mains switched on and automatic start inhibited (AS_LC)
Controller inhibited
Fault message, check under C161
Programming mode
Meaning
Overvoltage
Undervoltage
Set current limit exceeded
Heat sink temperature near switch-off
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8-1