CIP error when connecting the welding source via ethernet ip

Quote from ih3t3spl33p

Hello everyone, I have a problem connecting the Fronius welding source to the Kuka robot, the Anybus-S Ethernet IP parameters are configured correctly, the connection via WorkVisual is working.
KSS - 8.6.12 HF1
KS - 8.6.52610
I will be grateful for your help

Picture with error: https://imgur.com/Su0hUfK

so many people are asking for help, but instead of sharing setup details, provide own assessment that "everything is configured ok".

but if the setup was ok, things would work... single screenshot, showing EIP slave diagnostics. not much to go on but it does show that slave IP address is not assigned.

node address appears in diagnostics window after KRC is able to connect to it

WoV can only assign IP address to KRC. it has no way and it does not try to assign IP address to some external node. the setting in WoV that you just referred to is only telling to KRC what IP address to look for... but that IP is not necessarily the actual IP of the device.

so what did you do to assign and confirm actual IP address of that device?
did you try pinging it? ...or pointing web browser to that address? many devices have built in webpage that allows configuration and diagnostics. so opening your favorite browser and pointing it to URL such as

//192.168.1.233

is often used for things like that.

or, maybe device does have correct IP address but it is not on the same network with KRC. perhaps KRC own IP address is different. also i see all the time people trying to plug network cable into first RJ45 socket they see, without paying attention what that port really is. so whenever i see post claiming "i already checked" or "i configured correctly" i know that there will be trouble. because that person is already stonewalling... instead of stating what they want to do, and what they really have done... and letting others draw their own conclusions if any of that is correct or not...

for example, in this very thread:

1. there is no mention of welder type, interface type, PDO size etc.
2. there is no mention of exact AnyBus gateway. AnyBus makes many products... there is even no confirmation that selected product can be used in this application. for example if it has roles reversed (master/slave).
3. there is no mention of hardware setup / connections. what really connects to what...
4. if the nodes to be networked are on same subnet, what are the network settings of each device?
5. what is the actual EIP setup? is it really using Virtual5 and not Windows interface? what are the instances? do they match gateway setup?
etc.