通過直接連接用戶編程器到PLC的編程口來排除PLC本身的故障。只要SNP ID相匹配，即使編程軟件配置成Mutidrop，使用直接相連的方式也能與PLC進行通訊。重啟時的指示燈操作在任何狀態(tài)下手動按按鈕重啟以太網(wǎng)時，EOK,LAN和STAT指示燈首先都有節(jié)奏的閃爍以測試指示燈本身的好壞。這三個指示燈點亮1/2秒的時間，并且在固件重啟時熄滅.手動重啟以太網(wǎng)固件不會影響以太網(wǎng)接口指示燈。

Genuine HP Spare Part RH7-1656 Drum Feed Printer Motor

LG Philips 12.1″ LCD Screen LB121S02 TFT Display

LG Philips 12.1″ LCD Screen LB121S02 TFT Display

LG Philips 12.1″ LCD Screen LB121S02 TFT Display

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LG Philips 12.1″ LCD Screen LB121S02 TFT Display

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ADC Telecommunicati?ons 4662699 PPA3-18MKIINO 52 (2×26)-

HP Q5916-60102 Control Panel Assembly for Digital Sende

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Intellemetrics Single XTAL Oscillator L02/LO2 w/Cable