PV+ 600/DH+ comms problem

[Mike_Patton 0]

I am having a hardware problem. Can anyone help? I am have no luck trying with communications between a PV+ and SLC5/04 on a DH+ network. I have a 2711P-RN8 adapter fitted to a PV+600. AB have checked out the software for both PLC and ME terminal and have verified it okay.

[RSTNLE 0]

Load the app once replacing comms. Then reboot PVP and load app again w/o replacing comms. Then run the application. See if that works.

[paulengr 44]

Check your IO VERY carefully, especially the wiring. PV+ DH+/RIO adapters are notoriously finicky. Double check out your grounding too as this is a source of trouble. Unlike most DH+ interfaces, the one for PV+ is very sensitive to ground loops and common mode problems.

[Mike_Patton 0]

Thanks for the help. This has worked unlike the fix I received from AB. Thanks again. Mike.