CI854 Profibus network troubleshootingtroubleshoot

Hi,

Profibus slave connection error display for following equipement in Control Builder under CI854:

Equipement Type: On-Off Valve/Actuator

Make :+GF+

Model no: EA-25/EA-250

How I can resolve/ Troubleshoot this error?

I don't know what is the problem,whether slave address is wrong or any thing that I need to configure during GSD file installation.

Slave address modification switch also not provided for equipement , Slave address is default factory set.

Error showig inside control builder: Slave does not exist.

Please guide me what procedure I follow to resolve problem.

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fenilgandhi Rank: 602

Asked 10 months ago

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Voted best answer

I would use the web interface from the ci854 and look at the life list to see which adress the valve has. Web interface is accesible through ip adres of the controller.

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WvanWees

Rank: 5

Answered 10 months ago

Answers

If Slave Address is at default then it is 126.

Use CI854 webserver to change the address from 126 to other address that you have configured in control builder.

use http://controller IP address/

user: service pw: ac800m if you are on 800xA 5.x version.

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elemravi Rank: 36

Answered 10 months ago

> "Slave address modification switch also not provided for equipement , Slave address is default factory set."

I cannot believe this is correct. This would make it impossible to connect more than one valve to the same bus and would make the device completely useless to most customers. It is more likely that the address **can** be set but is set to an invalid value.

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