F276 Absolute Encoder Error.絕對編碼器錯誤。Description:說明：
When turning off the drive controller with a absolute encoder (multiturn),the actual feedback position will be stored. 當使用絕對編碼器（多圈）關閉驅(qū)動控制器時，將存儲實際反饋位置。
When powered up, the absolute position given by the encoder is compared to the stored position. 通電時，編碼器給出的絕對位置與存儲的位置進行比較。
If the deviation is larger than the paramaterized "P-0-0097,AbsoluteEncoderMonitoring Window", the error "F276, Absolute Encoder Error" will appear and be given to the control system.如果偏差大于參數(shù)化的“P-0-0097，絕對編碼器監(jiān)控窗口”，則會出現(xiàn)錯誤“F276，絕對編碼器錯誤”，并將其提供給控制系統(tǒng)。
Cause:原因：
1. Turning on for the first time (invalid stored position).
首次打開（無效存儲位置）。
2. The motor was moved further than allowed by the parameter in the absolute encoder monitoring window, P-0-0097, while it was turned off.
在電機關閉時，電機的移動超出了絕對編碼器監(jiān)控窗口P-0-0097中參數(shù)的允許范圍。
3. Incorrect position initialization
位置初始化不正確
Remedy:解決措施：
For 1. Press S1 to reset the error and set the absolute position.
按S1重置錯誤并設置絕對位置。
For 2. The motor was moved while turned off and sits outside of its permissible position. Check to see if the displayed position is correct in relation to the machine zero point. Reset subsequent errors.電機在關閉時被移動，并位于其允許位置之外。檢查顯示的位置相對于機器零點是否正確。重置后續(xù)錯誤。
For 3. An accident may occur by accidental shaft movement. Check absolute position informartion. A feedback defect is present if the absolute position information is false. The motor should be exchanged and sent to the INDRAMAT Customer Service .
意外的軸移動可能會導致事故。檢查絕對位置信息。如果絕對位置信息為假，則存在反饋缺陷。應更換電機并將其發(fā)送給上海仰光電子客戶服務部。
轉(zhuǎn)載請注明出處：上海仰光電子科技專業(yè)伺服驅(qū)動器維修,伺服電機維修
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