ThomasGruetter
Lifetime Supporting Member
Panelview Part #: 2711-K9A8, that communicates via DH+ to a SLC504.
There are two PV's on the network. One has lost its application. Downloaded the application and all works but on reboot the application is lost. There are error messages on powerup but none correspond to anything in the manual. Most the time it states "2016 application file has errors". Then in the setup menu it states that no valid application is available...
There's a chip DS1643-120 on the main board. We took the chip from the working PV and problem seems to be gone. We then took the same model chip from another PV (PV 900 with DH485) and this did not work.
The chip is a nonvolatile RAM. I wonder if they are specific to each PV model?
What is the best way to repair this?
There are two PV's on the network. One has lost its application. Downloaded the application and all works but on reboot the application is lost. There are error messages on powerup but none correspond to anything in the manual. Most the time it states "2016 application file has errors". Then in the setup menu it states that no valid application is available...
There's a chip DS1643-120 on the main board. We took the chip from the working PV and problem seems to be gone. We then took the same model chip from another PV (PV 900 with DH485) and this did not work.
The chip is a nonvolatile RAM. I wonder if they are specific to each PV model?
What is the best way to repair this?