Dear all.

I have questions for the setting of Scalance.

There are several Scalances, it has red ramp.

And sometimes the communication alarm occurs radomly.

So I check the diagnostic on Scalance and it says, 'Non-recoverable error: More than none RM in ring'

But the net woks system is not 'Ring' and i want to disable this funcion.

My question,

1. Is the initial setting of 'Redundancy Type', 'Ring'? 

2. Could 'Non-recoverable error: More than none RM in ring' error affect to communication condition?

Thank in advanced!

Ssung

...

My question,

1. Is the initial setting of 'Redundancy Type', 'Ring'? 

...

 In the manual there are a few information about the factory settings:

https://support.industry.siemens.com/cs/ww/en/view/109988863/173152725771

perhaps this helps

Bye Murof