报警信息如下:
Distributed I/Os:end of the synchronization with a DP master
slot of the DP master:3
Number of distributed station:1
NO relevance for user:16
incoming event
有哪位大侠知道是哪里有问题?
另:
Event 120 of 120: Event ID 16# 39C4
Distributed I/Os: station failure
Address of the affected DP slave: station number: 3
DP master system ID: 1
Log. base address of the DP slave: Input address: 2046
Log. base address of the DP master: 2047
OB number: 86
OB not found, or disabled, or cannot be started in the current operating mode
External error, Incoming event
12:52:56:749 am 01/01/94
硬件组态:414CPU,16点输入,16点输出,4通道模拟输入,4通道模拟输出。同CPU相连4轴伺服控制器,DIGITAL人机。
哪位大侠能判断是哪个I/O问题!
请问:4轴伺服控制器是FM357吗?
FM357相对复杂,另有其它软件和固件。
此现象是正常工作后一段时间才发生的还的在调试过程中就有的,如是前者检查Address of the affected DP slave: station number: 3;DP master system ID: 1并添加1个空的OB86块;如是后者检查基板上的数据针有无”倒针“情况,并添加1个空的OB86块