{"id":1057,"date":"2019-06-17T14:29:37","date_gmt":"2019-06-17T14:29:37","guid":{"rendered":"https:\/\/fpcontrol.fischerpanda.de\/?p=1057"},"modified":"2024-09-20T12:23:42","modified_gmt":"2024-09-20T10:23:42","slug":"event-163-inverter-dc-link-overload","status":"publish","type":"post","link":"https:\/\/knowledgebase.fischerpanda.de\/?p=1057","title":{"rendered":"Event 163 \u2013 Inverter DC link overload"},"content":{"rendered":"\n

Event Description<\/h3>\n\n\n\n

The current of the DC link is above its upper limit. <\/p>\n\n\n\n

Error view<\/h4>\n\n\n\n

Languages: German | English | Chinese | Spanish | French | Symbolic <\/p>\n\n\n

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\"German
Text view German<\/em><\/figcaption><\/figure>\n<\/div>\n\n
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\"English
Text view English<\/em><\/figcaption><\/figure>\n<\/div>\n\n
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\"Chinese
Text view Chinese<\/em><\/figcaption><\/figure>\n<\/div>\n\n
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\"Spanish
Text view Spanish<\/em><\/figcaption><\/figure>\n<\/div>\n\n
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\"French
Text view French<\/em><\/figcaption><\/figure>\n<\/div>\n\n
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\"Symbolic
Symbolic view<\/em><\/figcaption><\/figure>\n<\/div>\n\n\n

Elements of the Event page<\/h4>\n\n\n\n
\"Elements
Elements of an Event page: Event type, QR-Code, event number and event symbol or text<\/em><\/figcaption><\/figure>\n\n\n\n
Event symbol<\/strong><\/td>Consequences of the event<\/strong><\/td><\/tr>
\"Error Error event<\/strong><\/td>When an error event<\/strong> occurs, the monitored value has reached its error limit. Error events shutdown the generator<\/strong><\/td><\/tr>
\"Warning Warning event<\/strong><\/td>When a warning event<\/strong> occurs, the monitored value has reached its warning limit. Warning Events don’t shutdown the generator<\/strong><\/td><\/tr>
\"Information Information event<\/strong><\/td>An Information event<\/strong> is for information purpose only and has no effect on the generator operation<\/strong><\/td><\/tr><\/tbody><\/table>\n\n\n\n
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Device that triggers this event:<\/strong><\/td>Inverter<\/strong><\/td><\/tr><\/tbody><\/table>\n\n\n\n
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Warning<\/td>No<\/td><\/tr>
Error<\/strong><\/td>Yes<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
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Safety instructions<\/h4>\n\n\n\n

These symbols are used to warn of the possibility of personal injury of lethal danger during certain maintenance work or operations. See Users Manual for Safety Information and complete operating information. Read these instructions carefully. For further information click on the corresponding symbol. Each link opens a new tab. <\/p>\n\n\n\n

\"Observe<\/a>
MANDATORY INSTRUCTION: Observe the instructions in the manual<\/figcaption><\/figure>\n\n\n\n
\"General<\/a>
General warning<\/figcaption><\/figure>\n\n\n\n
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Causes and solutions<\/h4>\n\n\n\n
Common causes<\/strong><\/td>Possible solutions<\/strong><\/td><\/tr>
Inverter DC link Overload is usually not triggered because AC current L1 high<\/a>, or AC current L2 high<\/a>, or AC current L3 high<\/a> are triggered first.
If this error does occur or AC current L1 high, or AC current L2 high, or AC current L3 high are triggered alternately, an IGBT driver<\/a> has triggered an error.
So, if this error occurs together with the other errors mentioned above, it can be assumed that the error is triggered by the IGBT drivers.<\/td>		Contact Fischer Panda or one of the service partners for the next steps<\/td><\/tr>
In some cases, AC current L3 high is even displayed on 2-phase inverters. This is also an indication that the error was triggered by the IGBT driver and can indicate a defective IGBT or IGBT driver.<\/td>Contact Fischer Panda or one of the service partners for the next steps<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
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Distributors and Services<\/h4>\n\n\n\n

For any service or maintenance questions, please contact Fischer Panda or our worldwide partners<\/a>.<\/p>\n\n\n\n

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