D
On 2 times I had this problem:
On GT GE Frame 3, equipped with Mark 6 Simplex with VPRO X Y Z.
The First time:
We had a loss of communication between VPRO X and HMI and UCVE.
I tried to solve this probleme by replacing the VCMI H2B by the VCMI H2C using a CD and procedure.
The problem with VCMI H2B no possible communication. After replacing the New VCMI H2C, the communication is normal.
I left the site and come back to my office. After 1 week..........The same problem, Loss of communication.
Before to try to find the solution for this problem, I saw more posts on control.com. maybe i could find help. yes it was helpful.
Then I come back to site and try to see what happen this second time.
Loss of communication and the STATUS LED on VCMI is orange.
I reboot the Controller R and VPRO. the communication is normal. but when I tried to communicate with VPRO X, it is impossible to do it.
I thought to replace the VPRO X by a new one.......
The end idea coming in my mind is to remove the VPRO X. that what I did. I remove the VPRO X, check it, and then install it.................. just this.
Remove it and reinstall it.
After that I powered all VPRO X Y Z and Controller UCVE. The communication is normal with all cards: UCVE, VPRO X Y Z.
Since this day it was ok.
Really what happens inside the system, I do not know.
Thanks for any answers
On GT GE Frame 3, equipped with Mark 6 Simplex with VPRO X Y Z.
The First time:
We had a loss of communication between VPRO X and HMI and UCVE.
I tried to solve this probleme by replacing the VCMI H2B by the VCMI H2C using a CD and procedure.
The problem with VCMI H2B no possible communication. After replacing the New VCMI H2C, the communication is normal.
I left the site and come back to my office. After 1 week..........The same problem, Loss of communication.
Before to try to find the solution for this problem, I saw more posts on control.com. maybe i could find help. yes it was helpful.
Then I come back to site and try to see what happen this second time.
Loss of communication and the STATUS LED on VCMI is orange.
I reboot the Controller R and VPRO. the communication is normal. but when I tried to communicate with VPRO X, it is impossible to do it.
I thought to replace the VPRO X by a new one.......
The end idea coming in my mind is to remove the VPRO X. that what I did. I remove the VPRO X, check it, and then install it.................. just this.
Remove it and reinstall it.
After that I powered all VPRO X Y Z and Controller UCVE. The communication is normal with all cards: UCVE, VPRO X Y Z.
Since this day it was ok.
Really what happens inside the system, I do not know.
Thanks for any answers