问题描述：
既有IO服务器冗余又有IO设备冗余应该怎样设置？所属产品线：
AVEVA™ Plant SCADA解决方法：
如下图
| I/O Device No 1 Primary |
| Server = IOServerSBoard = Board1Port= Port2_Board1Name = IODevNumber = 1Mode = StandbyPriority=4 |
| Server = IOServerSBoard = Board1Port= Port1_Board1Name = IODevNumber = 1Mode = StandbyPriority=3 |
| IOServerP |
| IOServerS |
| I/O Device No 1 Standby |
| Server = IOServerPBoard = Board1Port= Port1_Board1Name = IODevPNumber = 1Mode = PrimaryPriority=1 |
| Server = IOServerPBoard = Board1Port= Port2_Board1Name = IODevNumber = 1Mode = StandbyPriority=2 |
是否有帮助？
