2028：No supply voltage at the device設(shè)備無電源電壓.上海仰光電子科技有限公司專業(yè)從事各品牌伺服驅(qū)動(dòng)器維修,伺服電機(jī)維修,觸摸屏維修,變頻器維修,伺服器維修,伺服控制器維修,數(shù)控系統(tǒng)維修改造，機(jī)器人維修保養(yǎng)以及各種板卡,芯片級(jí)維修維護(hù),免費(fèi)檢測(cè),快速維修,部分立等可取!

In state transition from "Power-on Disable" to "Ready to Start", a

three-phase supply is to be expected of the active mains rectifier on

its terminals after closing the contact "Ready for Main Contactor

ON" (X2-9; X2-10). 從“電源開啟-禁用"到“準(zhǔn)備啟動(dòng)"的狀態(tài)轉(zhuǎn)換三相電源應(yīng)為有源主整流器閉合觸點(diǎn)“準(zhǔn)備主接觸器"后的端子ON"（X2-9；X2-10）。

This error is triggered, if no three-phase supply is detected after closing the contact "Ready for Contactor ON" for 5 seconds.

如果在閉合觸點(diǎn)“接觸器接通準(zhǔn)備就緒"5秒鐘后未檢測(cè)到三相電源，則會(huì)觸發(fā)此錯(cuò)誤。

This error cannot be cleared by the user.

用戶無法清除此錯(cuò)誤。

This error is reset by the device, if a three-phase supply is detected at the terminals of the active mains rectifier unit.

如果在有源主整流器單元的端子處檢測(cè)到三相電源，則該錯(cuò)誤將由設(shè)備重置。

包米勒伺服驅(qū)動(dòng)器維修系列如下：

bum60、bum61、bum62、bum63、bum64、bkh63、bus621、bus622、bus623、bus624、bug622、bug623、bum616、bum617、bum618、bum619、bug3、bug2、bug20、bus3、bus2、bus20、bus6v等系列。

bus21-15-30 view product

baumuller buc2-90-90-62-101-01 view product

baumuller buc2-90-90-001-1 view product

baumuller bus3-15-30-30-002 view product

baumuller bum618-12-18-31-r-1000 view product