描述
冗余系统
现场考虑人们有必要对重要的I/O模块进行冗余,同时考虑操作员站的N:1冗余结构,这样避免由于卡件或操作员站出现硬件故障造成设备停运。
NEW Siemens 6ES6436-2UD32-2DA0 6ES64362UD322DA0 30HP
New Indramat Servo Motor 090B-0-JD-3-C/110-A-0/S001
Pacific Scientific SCE904-001-01 SCE90400101 Drive
NEW Allen Bradley 2094-BC02-M02-S /A 2094BC02M02S
NEW SEAL Lenze AC Tech ESV752N06TXB Vector Drive 10 HP
Allen Bradley Panelview 2711P-T7C4D1 /A 2711PT7C4D1
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