Hello, I got a bit of a weird issue going on which is kind of annoying.
So recently we switched a lot of Modbus IO to EtherCAT, as we were having issues with stability.
All works fine, which is great.
But sometimes when I change the program I get errors claiming that identifiers are not defined. Meaning I can't go online.
See the picture below.
I believe this is because some of these identifiers were used with Modbus, and they weren't properly removed/deleted?
A clean all temporary fixes the issue, but it comes back again after a while of changing the code, and building.
Any way to fix these non-existing required identifiers, or even find out where they are required?
Hi, I'm using SP19 Patch 5, the software is also updated from SP18 Patch 5, I forgot to mention this. I will try a newer patch to see if it fixes the issue. Thanks for your help.
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Hello, I got a bit of a weird issue going on which is kind of annoying.
So recently we switched a lot of Modbus IO to EtherCAT, as we were having issues with stability.
All works fine, which is great.
But sometimes when I change the program I get errors claiming that identifiers are not defined. Meaning I can't go online.
See the picture below.
I believe this is because some of these identifiers were used with Modbus, and they weren't properly removed/deleted?
A clean all temporary fixes the issue, but it comes back again after a while of changing the code, and building.
Any way to fix these non-existing required identifiers, or even find out where they are required?
Thanks for the help in advance.
Jasper.
Hi, which CODESYS IDE version are you using? I think it's fixed in >= SP19 patch 7, maybe also in SP19 patch 6, but I'm not sure.
Hi, I'm using SP19 Patch 5, the software is also updated from SP18 Patch 5, I forgot to mention this. I will try a newer patch to see if it fixes the issue. Thanks for your help.