communication error

I had to replace the GLX-PCB-PRO board in my Prologic PL-P-4 system due to the SWG circuit. The original board was configured with v4.30 software (090007-430-01) and the display software is v3.12. The replacement GLX-PCB-PRO board I got is configured with v4.47 software (090007-447-01). After...

My hayward panel recently started showing this error and It hasn’t gone away. It’s been a few weeks and Ive given the system a hard reboot. Not sure how to troubleshoot this VSC interface problem. Not finding much on Hayward site. Panel shows the following “Check System - Pool Bridge Comm”

We are getting a communication error on our Hayward Prologic Aqua Plus System causing nothing to work (Pump, salt system etc. ). I followed the troubleshooting video with a multimeter and the I believe the transformer is bad. It's under warranty and a tech is coming next Friday. In the meantime...

Our pool system keeps shutting off and coming back on. Sometimes, it will go off and on within seconds, repeatedly and other times it will run for a long time and then stop for a long time. When it shuts off, the local display says Communication Error. I've tried every troubleshooting technique...

Hey guys, last week I started getting this error on my display. The pump runs full force for about 5 min and then runs at a much lower level the rest of the time to the point where it doesn't seem to be flowing the water through the skimmers. Any thoughts or suggestions? I've looked at other...

Equipment-Hayward 1.85 THP Variable Speed Pump OmniLogic automation All installed spring 2020 by previous owner/ builder. Under “Select device” I see: MSP. HUA 00-4c-07-f4-a6 version R3.2.0 MP 01-47-07-f3-f8 version R 3.0.0 MSP id 85587 (not sure what this means) Problem: CommLoss...

My Prologic has started to periodically turn off, but the main display reads "Communication Error". The transformer was running really hot, so I tested the Ohms and it was slightly out of spec 2.9 and 3.3. As result I replaced the transformer. The problem is persisting even with the new...