<< 点击显示目录 >> 主页  mappVision帮助助手 > 机器视觉帮助 > mapp Vision  > 诊断 > 状态编号 > 运行时信息的状态编号  > -1045168023: There is already an instance of the function block '{FBName}' active for this Vision Component.

说明

该视觉组件的功能块"{FBName}"实例已处于活动状态。

反应

•中止功能块的执行

•功能块的 "错误 "输出被设为 true

原因和补救措施

有人试图为同一个视觉组件激活该功能块的第二个实例。

 

同一视觉组件只能有一个该功能块实例，因为它使用的内部资源只能使用一次。

严重程度

错误

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Description

There is already an instance of the function block '{FBName}' active for this Vision Component.

Reaction

•The function block execution is aborted

•The "Error" output of the function block is set to true

Cause and remedy

There was an attempt to activate a second instance of this function block for the same Vision Component.

 

There can only be one instance of this function block for the same Vision Component, because it uses internal ressources that are available only once.

Severity

Error