Hello
i have successfully got a profibus communication to the drives I am able to send and receive data to a PLC. the drive is simoreg 6ra70 I have 10 drive I want to have communicate to a PLC at the moment I only have 7 drive working. I have two drive between two other drive not working. Basically I got node 3 and 9 working, but node 5 and node 7 not working. I also change the drive with node 9 to node 7 to check if it was a PLC problem but it work on that drive. I also change the profibus card from one of the other drive that work to a drive that wasn’t working but it did not do anything. Then I installed the card back to it original drive, that drive also doesn’t work now. The red and gold/yellow LED lights are blinking in the profibus card on the drive that do not work.
Any suggestion???
Thanks for your help
i have successfully got a profibus communication to the drives I am able to send and receive data to a PLC. the drive is simoreg 6ra70 I have 10 drive I want to have communicate to a PLC at the moment I only have 7 drive working. I have two drive between two other drive not working. Basically I got node 3 and 9 working, but node 5 and node 7 not working. I also change the drive with node 9 to node 7 to check if it was a PLC problem but it work on that drive. I also change the profibus card from one of the other drive that work to a drive that wasn’t working but it did not do anything. Then I installed the card back to it original drive, that drive also doesn’t work now. The red and gold/yellow LED lights are blinking in the profibus card on the drive that do not work.
Any suggestion???
Thanks for your help