2028：No supply voltage at the device設備無電源電壓.上海仰光電子科技有限公司專業從事各品牌伺服驅動器維修,伺服電機維修,觸摸屏維修,變頻器維修,伺服器維修,伺服控制器維修,數控系統維修改造，機器人維修保養以及各種板卡,芯片級維修維護,免費檢測,快速維修,部分立等可取!
包米勒驅動器電機維修必看：
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“準備啟動"的狀態轉換三相電源應為有源主整流器閉合觸點“準備主接觸器"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“接觸器接通準備就緒"5秒鐘后未檢測到三相電源，則會觸發此錯誤。
This error cannot be cleared by the user.
用戶無法清除此錯誤。
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到三相電源，則該錯誤將由設備重置。
包米勒伺服驅動器維修系列如下：
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 produc
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