I am trying to use an Automation Direct Productivity P2000 to control a Kinetix 300 servo drive using Ethernet/IP. I got the EIP working fine using Explicit Messaging. The hardware enable and overtravel limits are hardwired ON. The drive doesn't show any faults. When I turn on the software ENABLE bit (bit 7 of byte 0 in the Output Assembly), the Ethernet communication stops. Motionview continues to work, but if I disconnect and reconnect, it can't find the drive. I have to physically power down the drive to reestablish Ethernet communication. Once I power back up, EIP communication resumes with no issues.
Any thoughts? What am I missing?