描述
防止此类故障的有效措施是:首先要将就地总线与就地设备的联接点进行妥善处理。拆装设备时,不得影响总线的正常运行,总线分支应安装在不易碰触的地方,同时,就在总线最好是采用双路冗余酝置,以提高通信的可靠性。
Allen Bradley Panelview 600 2711-B6C1 /B 2711B6C1
NEW Emerson Control Techniques Commander SKC3400400
NEW Yaskawa Servopack SGD-02AS SGD02AS
NEW Allen Bradley 1398-DDM-005 /A 1398DDM005 Servo
NEW Emerson EB-208-05-000 EB20805000 Digital ServoDrive
ProSoft Allen Bradley MVI46-MBP MVI46MBP Module
MINT Allen Bradley Powerflex 20AD8P0A1AYNANNN /A 5 HP
NEW SEALED MITSUBISHI FR-Z340-3.7K-AW FRZ34037KAW