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專業(yè)維修博士力士樂伺服驅(qū)動器:故障解析:
E257故障含義:Continuous Current Limiting Active
持續(xù)電流限制激活
Description:故障說明:
The drive controller sets the peak current available for 400ms. Thereafter,
the continuous current limit becomes active and dynamically limits the
peak current to the continuous current.驅(qū)動控制器將峰值電流設置為400ms。之后
連續(xù)電流限制變?yōu)橛行,并動態(tài)地限制峰值電流轉(zhuǎn)換為連續(xù)電流。
Cause:原因:
More continuous torque was required than was available
需要比可用扭矩更大的持續(xù)扭矩
Remedy:解決措施:
1. Check the drive installation.檢查驅(qū)動器安裝。
2. Check the installation of the motor. For systems which have
been in use for a long time, check to see if the drive conditions
have changed (in regards to pollution, friction, components which
have been moved, etc)檢查電機的安裝情況。對于具有長時間使用,檢查是否存在駕駛條件已發(fā)生變化(關于污染、摩擦、已移動等)
友情提示:請勿自行拆卸檢查或交給非專業(yè)人士,以免越修越壞,造成不必要的經(jīng)濟損失!早一天聯(lián)系,少一天損失!上海仰光電子科技有限公司 因為專注,所以專業(yè)!
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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