text: <s>[INST] powerflex 4 control net why can't i upload parameters from drive in rslogix 5000 ver 16 using cnet? I can't see the drive, all i see is the 1756-cnb card and i cant choose a drive. [/INST] Make sure your drive has been added to your I/O configuration under the CNB card responsible for the drive. Also, when you add the drive to your I/O configuration, the major AND minor revision must match exactly in order to upload/download from within RSLogix 5000. If the drive is version 2.3 and your I/O was entered at version 2.2, then you have to change it to 2.3 in your plc configuration before looking at parameters. Your drive should show up under your CNB card even if you're offline if it's in the I/O configuration. \\n </s>