Problem addressing an assembly object about cpppo HOT 4 CLOSED

On Fri, Sep 8, 2017 at 17:50 beville ***@***.***> wrote: Hey there, I'm new to Ethernet/IP and CIP, and recently discovered this project. Fantastic stuff. Just playing with your CLI apps has taught me a lot. My plan is to use your python libraries as test harness for a C/C++ app that will use another open-source project, OpENer ( https://github.com/EIPStackGroup/OpENer), which I'm sure you're aware of. Right now, I'm in the stage of making sure all the parts talk to each other. The OpENer library has a test app that presents a handful of assembly objects, with some instance IDs like 0x64, 0x96, and 0x97. I'm trying a command like the following python -m cpppo.server.enip.get_attribute -a 192.168.3.13 ***@***.***/100/3" --send-path="" Unfortunately, I always get back this: Fri Sep 8 17:32:08 2017: 0: Single G_A_S @0x0004/100/3 == None I'm also using the Molex windows tool to send "Get Attribute Single" and "Set Attribute Single" commands to 4/100/3, and that *does* succeed, so I know that the OpENer app can be responsive. Also, as a sanity check, using the following identity query works as well: python -m cpppo.server.enip.client -a 192.168.3.13 -i Do I need to something special to talk to an assembly object? — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#39>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AARwbN0oKLR1N2d-M9X7yNUtTGnq7t0Kks5sgd85gaJpZM4PR051> .