Modbus TCP connect failed: nil

[Habib]

Hi,

I use a SpaceLynk with 3 Modbus Energie meters (Eastron SDM630) via an anybus  modbus TCP/RTU Gateway. The modbus profile is self made an it works for me. I get all Parameters which I want (up to 86) an visualize them. But in my SL error log I get allways these entrys every time the spacelink wants to poll them.




Did I something wrong in my Profile?

I defined all my meters with the same adress (the ip from my gateway) which are only differs by the device adress (4,5,6) like following screen shot.




the next step I will try is to connect they directly via RS485 to my SL...

Regards
Habib

(I can't add my profile as attachment, so I post a link to it: modbus profile)