rta53
Lifetime Supporting Member
One of our customers has an issue with the display on their PV550. This is not a system we installed so we don't have the original program. They have a replacement PV550 and want to know if we can transfer the program to the replacement PV. The PV part # is 2711-K5A8. From the picture they sent it looks like they are using DH+ to communicate to a SLC 5/04. From the reading I've done it looks like you can upload the program using PanelBuilder32 and then download to the new PV. I just wanted to confirm this. Shouldn't I be able to connect to the RS232 port to upload and download?