Hotspare LM

[Thomas]

But Hi
Is there a way how to use a secondary LM on the same bus as a hot spare device in case of the primary LM fails?
Or what is the best practice?
I've seen a simple example where scripts were disabled on the spare LM when the primary LM was available on the KNX bus. But it didn't disable schedulers etc.

[Thomas]

I'm trying to set up the spare LM5. But everytime I try "Import Neighbor" I'm getting
Error: 500
message.
Do you have any idea what's going on?

[Erwin van der Zwart]

Hi,

Did you enable remote services on the controller you want to import objects from?

BR,

Erwin

[Thomas]

Hi,
yes I checked it twice. There has been remote services enable at both devices.

In "KNX connection" there has been set:
Enable only secure connection checked
Both Encryption keys have been identical

[Erwin van der Zwart]

Hi,

Encryption uses also timestamps into the data to avoid recording and replication.

Are the timezones and date/time equal on both controllers?

BR,

Erwin

[admin]

Remote services are not connected with KNX security settings in any way. Have you tried it with the beta FW that I've sent to you?

[Thomas]

Remote services are not connected with KNX security settings in any way. Have you tried it with the beta FW that I've sent to you?

Hi
I tried with both. Source was always the actual stable firmware (and I can't change it because it's a 'production' device). Target was first the original firmware I bought (from december). Then I replaced the firmware by the testing version you send me and tried again. With the same result.
But now when I'm thinking about it I'm not 100% sure it was error 500 in my first attempt with old firmware. I will test it again.