VSP Comm Error - Hayward EcoStar & Pro Logic

m_cannon

New member
May 13, 2017
1
Manasquan
#1
I cannot get my Hayward Pro Logic board to communicate with my Hayward Ecostar VSP pump. The pump says "Comm Bus Offline" and the Pro Logic says "VSP Comm Error". I followed the instructions to the T and can't get it to work. I even tried running different wires between the 7/2 & 8/3. The Filter Bus Address is set to "Filter". Any suggestions would be greatly appreciated as I'm out of ideas!

Thanks,

Matt
 

pooldv

Mod Squad
TFP Expert
Platinum Supporter
LifeTime Supporter
Aug 10, 2012
24,993
DFW, TX
#2
Welcome to TFP!

My only suggestion here is to call Hayward for some help on this one.
 

rcy

LifeTime Supporter
Apr 25, 2009
345
Burlington, ON, Canada
#3
Don't know if these will help you or not. I know the Tri-Star technical guide helped me set my Tri-Star VS up in relay mode to work with my Jandy PDA controls. Good Luck.

http://www.haywardflowcontrol.com/pdf/manuals/EcoStarDiagnostics.pdf Page 10 shows how to hook up to Pro Logic. You must have software version 2.65 or higher.

https://www.hayward-pool.ca/pdf/manuals/2015-EcoStar-Troubleshooting-Guidev4.pdf

https://www.totallyhayward.com/techservices/attachments/Technical%20Service%20Bulletin%20PFC%20Hi%20error%20code.pdf