Need help regarding sidermes temperature indicator communication problem with profibus in PLC s7 400 - Error: Module not found

Sir,,

Need help regarding sidermes temperature indicator communication problem with profibus in PLC s7 400..

In hardware"module not found" info is display..

I have checked SFC 14 address is ok and profibus connector too.

Please suggest.

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Split from IM 151: Module configured but not found.

Kshitij

Sir,,

Need help regarding sidermes temperature indicator communication problem with profibus in PLC s7 400..

In hardware"module not found" info is display..

I have checked SFC 14 address is ok and profibus connector too.

Please suggest.

------------------------------------------------------------------------------------------
Split from IM 151: Module configured but not found.

 Dear Kshitij,

 Can you brief your problem.

I mean

1.The model no of temperature indicator.

2.Was it communicating before.

Thanks.

Sir,

It was working ok before..Model no of indicator is sidermes sr.no 2156 sidermes spa-itly

Since PLC went in fault mode once..We had downloaded the latest logic and hw conf.from that time indicator communication went unhealthy..

Kshitij

Sir,

It was working ok before..Model no of indicator is sidermes sr.no 2156 sidermes spa-itly

Since PLC went in fault mode once..We had downloaded the latest logic and hw conf.from that time indicator communication went unhealthy..

hi,

is this the only node on the Profibus?

Are the profibus-parameter of the node matching the parameter of the CPU?

it is not really clear to me what your configuration is about.

Can you explain in detail what you did when you "download the latest logic and hw conf"?

What happend when the "PLC went in fault mode once"? What was it?

regards,