描述
由于出现的是oop报警,自然怀疑是信号线断,对该信号线路进行检查,结果线路完好。先判断是其DCS卡件故障,对报警点的dcs卡件进行更换,但故障仍未得到解决。这时,我们意识到一定是存在干扰,从而对该dcs信号造成影响。为减少干扰,对仪表接地进行改造,但故障仍未解决。经过对该dcs信号点排查,最后只剩下由变频器送至dcs的信号线最值得怀疑。
SYMBOL, MOTOROLA MC9090-GK0HBEGA2WW, CE5.0, IMAGER
CHARGING AND COMMUNICATION CRADLE KIT INCLUDED !!!!!
Symbol Motorola MC7095 2D Scan Qwerty Key
– MC70 – MC7095-PKEDJQHA8WR
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MOTOROLA SYMBOL MC5574 MOBILE COMPUTER-GPS-BARCODE READ
CAMERA- BLUETOOTH- MC5574-PYCDURRA9WR
SYMBOL MOTOROLA LS3578-ERBU0100UR KIT:LS3578-ER, cradle
SYMBOL MOTOROLA LS3578-ERBR0100UR LS3578-ER, cradle, 7′
Symbol Motorola MC55 PDA Barcode Scanner MC5590 Camera
NEW with WARRANTY WiFi Qwerty BlueTooth MC70 MC75 MC50