如何在hmi上显示每个IM sf/bf-led状态？How to show each IM sf/bf led status on hmi?

我有一个s7 300 cpu，10个IM 151模块和一个hmi，所有这些都在profinet网络中。

I have one s7 300 cpu , 10 IM 151 module and one hmi, all are in profinet network.

我想在hmi上显示每个IM sf/bf-led状态。

i want to show each IM sf/bf led status on hmi.

如何做到这一点

how to do this. 

------------------------------------------------------------------------------------------
拆分自每个IM模块的状态显示在HMI上.

------------------------------------------------------------------------------------------
Split from STATUS OF EACH IM MODULE SHOW ON HMI.

你好

Hello,

我确信，这是不可能得到状态的LED在IM程序。我认为，你必须开发自己的“阅读LED状态机制”（也许可以借助错误ob、诊断…）。

I am sure, that is not possible to get state of LED in program for IM. I think, you must develop your own "reading-LED-State-Mechanism" (perhaps with the help of error-ob, diagnostic...).

S7-1500有LED功能块，但仅用于CPU本身的LED。

With S7-1500 there is the LED-FunctionBlock, but only for LED of CPU themselves.

你好

Hi,

使用系统状态数据读取块i访问cpu sf/bf/run/stop状态，但im sf状态不是访问。

using system status data read block i access the cpu sf/bf/run/stop status, but im sf status not Access.

任何人能帮忙吗，显示Im-151-3的sf状态。

Can any one help, to show sf status of Im-151-3.

你好，比本

Hello bhipune

如果你有S71200或S71500，那么你可以使用HMI中的DisgnosticView控件来查看整个外围设备的诊断视图。但对于S7300，它在这种详细的情况下不起作用。

If you had a S71200 or S71500 then you could use the DisgnosticView Control in HMI to see a diagnostiv view of whole peripherie. But With S7300 it does not work in this detailed sight.

您想使用哪种HMI？

Which HMI do you want to use?

再见穆罗夫

Bye Murof

你好

hi,

试试这个：

try this:

PROFINET IO–用户程序中的诊断处理

PROFINET IO – Diagnostics Processing in the User Program

希望这能有所帮助，

hope this helps,

问候，

regards,

嗨

Hi, 

我发现了这个老例子“获取CPU LED指示灯的状态”，这是一个起点。请参阅梯形图编程示例（LAD）.

I found this old example Getting the "Status for the CPU LED Indicators", that is point to start. See the Ladder programming examples (LAD).

如果SFC51不是您所需要的，您可以仔细查看它

You can have a closer look at SFC51 if it not exactly what do you need. 

klllll发布的新问题被拆分为一个单独的主题CM1241 RS422/485和S7-1214 DC/DC/DC CPU：希望在SCADA上显示Modbus模块的发送和接收LED状态.

New question published by klllll is split to a separate thread with the subject CM1241 RS422/485 and S7-1214 DC/DC/DC CPU: Want to show the transmit and receiver LED status of Modbus module on SCADA.

致问候
Jen_Moderator

Best regards
Jen_Moderator