Folks,
I'm attempting to control a FC302 with a devicenet comms card. I'm set up in the parameters for ODVA and map option 21/71.
I know that my devicenet card, a 1756-DNB, is picking up some data from the drive at Mac ID 48. If I run the drive in hand, I see the RPMs change. The discrete values don't appear to be changing (I see drive ready and drive starting up(??)). And the commands I'm sending (Run forward, Dnet control enable, and Dnet Speed Reference enable) are not moving the drive in Auto.
Any pointers would be fantastic. Danfoss has a Devicenet guy, but apparently he's out on medical leave.
Regards,
Eric
I'm attempting to control a FC302 with a devicenet comms card. I'm set up in the parameters for ODVA and map option 21/71.
I know that my devicenet card, a 1756-DNB, is picking up some data from the drive at Mac ID 48. If I run the drive in hand, I see the RPMs change. The discrete values don't appear to be changing (I see drive ready and drive starting up(??)). And the commands I'm sending (Run forward, Dnet control enable, and Dnet Speed Reference enable) are not moving the drive in Auto.
Any pointers would be fantastic. Danfoss has a Devicenet guy, but apparently he's out on medical leave.
Regards,
Eric