I am new in the world of Devicenet.I bought a master card Omron CS1W-DRM21 and 3 DRT2 modules. I want to know if the master card and module are plug and play or if I do absolutely use software such as CX-INTEGRATOR.
I configure my card in the I / O TABLE with CX-PROGRAMER and everything is connected, but I have the alarm HC and E2.
DRM21 = node 00
DRT2-AD04 = node 01
DRT2-AD04 = node 02
DRT2-ROS16 = node 03

HI

2 things come up:

did you apply an extra 24 volt to the devicenet bus?

2ndly the routingtable in your CPU is providing an error so yes it would be usefull to use CXI to make the correct routing table.

regards,

MPM

Tanks but I find my error. Is the node adress. A DRT2-AD04 take 4 node.
DRM21 = node 00
DRT2-AD04 = node 01
DRT2-AD04 = node 05
DRT2-ROS16 = node 09

Hi
If you're using 'Automatic Allocation', then you have to set the node addresses depending on how much I/O the node produces, as you have done
This is not required if you manually map the I/O with CXIntegrator.