{"id":4988,"date":"2021-07-30T10:24:52","date_gmt":"2021-07-30T08:24:52","guid":{"rendered":"https:\/\/knowledgebase.fischerpanda.de\/?p=4988"},"modified":"2025-09-19T10:36:08","modified_gmt":"2025-09-19T08:36:08","slug":"fpcontrol-voltage-droop","status":"publish","type":"knowledgebase","link":"https:\/\/knowledgebase.fischerpanda.de\/?knowledgebase=fpcontrol-voltage-droop","title":{"rendered":"DC Generator \u2013 Voltage Droop"},"content":{"rendered":"\n
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Note:<\/strong> This function is not available with every generator. Check in each individual case whether the function can be used with your generator.<\/td><\/tr><\/tbody><\/table>\n\n\n\n

Introduction to the topic<\/h3>\n\n\n\n

The voltage droop function is used for balancing two AGT generators with fpControl operating in parallel. The Settings for this feature can be done using the generator menu of the \u00bbfpControl CP-G\u00ab.<\/p>\n\n\n\n

Software Requirements<\/h3>\n\n\n\n
    \n
  • \u00bbfpControl Generator Control \u2013 Servo\u00ab (fpControl GC-S): 0V15 or higher<\/strong><\/li>\n\n\n\n
  • \u00bbfpControl Control Panel \u2013 Generator\u00ab (fpControl CP-G): 5V07 or higher<\/strong><\/li>\n\n\n\n
  • \u00bbfpControl Measurement Unit \u2013 MU-3ph\/DC\u00ab (fpControl MU-3ph\/DC): 0V05 or higher<\/strong><\/li>\n<\/ul>\n\n\n\n

    Further Requirements<\/h3>\n\n\n\n

    Make sure, that the measurement units of both AGT generators have the same Calibration.<\/p>\n\n\n\n

    Setting the value for voltage droop<\/h3>\n\n\n\n
    \"\"
    Note:<\/strong> The voltage droop must be set to the same value for both AGTs<\/strong>.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
    Function call<\/h5>\n\n\n\n

    Panel menu: generator > battery loader > voltage droop.<\/p>\n\n\n\n

    Controls<\/h5>\n\n\n\n
    Symbol<\/strong><\/td>Function<\/strong><\/td><\/tr>
    \"\"<\/td>\u201cIncrease voltage droop value\u201d key. A long press on the button activates the rapid increase of the voltage droop value.<\/td><\/tr>
    \"\"<\/td>\u201cDecrease voltage droop value\u201d key. A long press on the button activates the rapid decrease of the voltage droop value.<\/td><\/tr>
    \"\"<\/td>\u201cConfirm voltage droop value\u201d key.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
    Step by step guide<\/h5>\n\n\n\n
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    • Open menu \u00bbgenerator\u00ab.<\/li>\n<\/ul>\n\n\n\n
      \"\"<\/figure>\n\n\n\n
        \n
      • Select \u00bbbattery-loader\u00ab.<\/li>\n<\/ul>\n\n\n\n
        \"\"<\/figure>\n\n\n\n
          \n
        • Select \u00bbvoltage droop\u00ab.<\/li>\n<\/ul>\n\n\n\n
          \"\"<\/figure>\n\n\n\n
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          • Use the panel keys to adjust the value in 0,1 V steps and confirm.<\/li>\n<\/ul>\n\n\n\n
            \"\"
            Note:<\/strong> If the voltage droop value is set to zero there is not any balancing. The voltage droop should be as low as possible, about 1-2 Volts.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
            \"\"<\/figure>\n\n\n\n
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            • Select \u00bbconfirm\u00ab to save the set value.<\/li>\n<\/ul>\n\n\n\n
              \"\"<\/figure>\n\n\n\n

              Result:<\/strong> The voltage droop is set to the desired value.<\/p>\n\n\n\n

              \n\n\n