在立式直流電源屏安裝與調(diào)試過程中，監(jiān)控模塊發(fā)生告警的現(xiàn)象屬于該過程中正?，F(xiàn)象。以下針對(duì)直流屏充電模塊保護(hù)的故障進(jìn)行具體分析并提出處理方法。 A、充電保護(hù)模塊的故障分析與處理 1、充電模塊交流輸入過電壓、欠電壓、缺相、過溫將導(dǎo)致充電模塊保護(hù)，請(qǐng)根據(jù)故障代碼進(jìn)行確認(rèn)。 2、機(jī)柜裝有玻璃門或者機(jī)柜密不透風(fēng)，可能導(dǎo)致充電模塊過熱保護(hù)。 3、機(jī)房環(huán)境溫度過高，也將導(dǎo)致充電模塊過熱保護(hù)。 4、充電模塊故障。 5、充電模塊的輸出電壓過高或者輸出過流將導(dǎo)致模塊故障，要求將模塊斷開交流后重新啟動(dòng)，可恢復(fù)模塊正常。 6、在手動(dòng)工作狀態(tài)下時(shí)，輸出過壓告警值默認(rèn)為242V，所有不合理的電壓調(diào)整可能導(dǎo)致模塊充電模塊輸出過壓報(bào)警，該情況下重新調(diào)整模塊的輸出電壓在正常范圍內(nèi)即可。 7、在自動(dòng)工作狀態(tài)是，模塊的輸出電壓受上位機(jī)的控制，如果此時(shí)有監(jiān)控，可能輸出電壓與實(shí)際設(shè)定值不一樣，這是由于溫度補(bǔ)償功能造成的，屬正?，F(xiàn)象。
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KONATEC Konami MPU System Modell: XC 103SS *** Arcade PCB Platine Board ***
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