{"id":4582,"date":"2021-01-18T15:57:12","date_gmt":"2021-01-18T14:57:12","guid":{"rendered":"https:\/\/knowledgebase.fischerpanda.de\/?p=4582"},"modified":"2025-08-05T15:34:05","modified_gmt":"2025-08-05T13:34:05","slug":"event-173-bms-lost","status":"publish","type":"post","link":"https:\/\/knowledgebase.fischerpanda.de\/?p=4582","title":{"rendered":"Event 173 \u2013 CAN communication lost: Generator Control has lost BMS"},"content":{"rendered":"\n

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

The CAN communication with the BMS (Battery-Management-System) or an other higher level Control System has been lost.
The Event is triggered by a timeout in the Generator Control (fpControl) if the communication is lost or disturbed.<\/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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Text view German<\/em><\/figcaption><\/figure>\n<\/div>\n\n
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Text view English<\/em><\/figcaption><\/figure>\n<\/div>\n\n
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Text view Chinese<\/em><\/figcaption><\/figure>\n<\/div>\n\n
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Text view Spanish<\/em><\/figcaption><\/figure>\n<\/div>\n\n
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Text view French<\/em><\/figcaption><\/figure>\n<\/div>\n\n
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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>Generator control<\/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

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\"Observe<\/a>
MANDATORY INSTRUCTION: Observe the instructions in the manual<\/figcaption><\/figure>\n<\/div>\n\n\n
\"General<\/a>
General warning<\/figcaption><\/figure>\n\n\n\n

Causes and solutions<\/h4>\n\n\n\n
Common causes<\/strong><\/td>Possible solutions<\/strong><\/td><\/tr>
Bus cable removed<\/td>Reconnect the bus cable<\/td><\/tr>
Loose contact or damage to the bus cable<\/td>Check the bus cable for loose contacts on the plg connections and for other damage (e. g. cable breaks due to kinks)<\/td><\/tr>
Bus termination missing or incorrect<\/td>Check bus termination<\/a><\/td><\/tr>
For VS Generators:<\/strong> Communication error between BMS and Hybrid Charger<\/td>Check connections, lines and communication interface.
The BMS may have been turned off while the generator is running<\/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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