描述
接地螺丝因机柜本体与底座间有胶皮形成绝缘,屏蔽地汇流排与底座间绝缘,现场控制站必须按规定做好接地处理。即分别接至现场控制站接地汇流排上。I/O柜的电源地与UPS的电源地必须接至同一个地,保证等电位。
CUTLER HAMMER 1570H PANELMATE 92-01760-05
ALLEN BRADLEY 1389-AA09 SERVO AMPLIFIER 1389AA09
CUTLER HAMMER 1570H PANELMATE 92-01760-10
CUTLER HAMMER 1570H PANELMATE 92-01760-06
NEW SIEMENS SERVO MOTOR 1FT6062-6AH71-4AB0
CINCINNATI MILACRON 3-533-0816G PC BOARD 35330816G
NEW QUARTECH PLC-2 INTERFACE 9700-AC-AB-1-2