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The motor encoder signals are monitored.
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If the signal amplitudes as measured via AK1 and AK2 are outside of the allowable region between Uss = 12.0V and Uss = 18.0 V, then the error message appears.
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The drive becomes torque-free and an optional brake is immediately activated.
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Cause:ÔÒò£º
1. Defective feedback cable.
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2. Defective feedback.
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Remedy:²¹¾È´ëÊ©£º
1. Check the feedback cable.Lay the power cables separate from the feedback cable.
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The cable shield must be connected to the drive controller.(See also project reference of the drive control).µçÀÂÆÁ±Î±ØÐëÁ¬½Óµ½Çý¶¯Æ÷¿ØÖÆÆ÷¡££¨ÁíÇë²Î¼ûÇý¶¯¿ØÖƵÄÏîÄ¿²Î¿¼£©¡£
2. Exchange motor.¸ü»»µç»ú¡£
Note: This error can only be cleared in parametrization mode (phase2). As a result of this error, the encoder emulation is switched off.
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