quote:以下是引用VOLLMER在2012-10-31 19:50:32的发言：
频繁发生，故障日志如下，已经确定6#站了。

Event 3 of 100: Event ID 16# 39C4
Distributed I/Os: station failure
Address of the affected DP slave: station number: 6
DP
master system ID: 1
Log. base address of the DP slave: Input address: 8185
Log. base address of
the DP master: 8190
Requested OB: Rack failure OB (OB86)
Priority class: 26
External error, Incoming event
08:27:17.616 PM 10/30/2012
我现在想缩小排除范围。干扰？模块？哪个模块？

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