漳州力士樂伺服控制器維修:
F860 Overcurrent: Short in Powerstage過電流:功率級(jí)短路.
Description:說明:The current in the power transistor bridge has exceeded twice the peak current of the drive.
功率晶體管電橋中的電流已超過驅(qū)動(dòng)器峰值電流的兩倍。
As a result, the drive will be immediately turned off.
因此,驅(qū)動(dòng)器將立即關(guān)閉。
The drive has switched to a torque-free condition.
驅(qū)動(dòng)器已切換到無扭矩狀態(tài)。
An optional brake is immediately activated.
可選制動(dòng)器會(huì)立即啟動(dòng)。
Cause:原因:
1. Short circuit in the motor cable.
電機(jī)電纜短路。
2. Defective power section of the drive controller.
驅(qū)動(dòng)器控制器的電源部分有缺陷。
3. The current regulator was incorrectly parameterized.
電流調(diào)節(jié)器參數(shù)設(shè)置不正確。
Remedy:處理措施:
For 1. Check the motor cable for a short.
檢查電機(jī)電纜是否短路。
For 2. Exchange drive controller.
更換驅(qū)動(dòng)器控制器
For 3. The current regulator parameters should not deviate from the default values of the feedback.
電流調(diào)節(jié)器參數(shù)不應(yīng)偏離反饋的默認(rèn)值。
轉(zhuǎn)載請(qǐng)注明出處:上海仰光電子科技專業(yè)伺服驅(qū)動(dòng)器維修,伺服電機(jī)維修
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