PAC Logging

I have taken over the maintenance of a new site that has some strange issues that I am working through, the 1st thing I have come across is the PAC was running at 86% all the time I have altered the logic and got this down to the60% mark when connected to the PAC with all log options enabled I get the following:-

08/03/2016 20:35:08 Logic : Duration = 86%
08/03/2016 20:35:08 PAC : Rx "8F 03 00 07 14 FF 53 "
08/03/2016 20:35:08 Logic : Duration = 86%
08/03/2016 20:35:08 PAC : Rx "8F 03 00 07 15 FF 52 "
08/03/2016 20:35:08 PAC : Rx "8F 03 00 07 15 FF 52 "
08/03/2016 20:35:08 Logic : Duration = 86%
08/03/2016 20:35:08 PAC : Rx "8F 03 00 07 16 FF 51 "
08/03/2016 20:35:08 Logic : Duration = 86%
08/03/2016 20:35:08 Logic : Duration = 86%
08/03/2016 20:35:08 PAC : Rx "8F 03 00 07 15 FF 52 "

This was before the logic changes

Can someone explain what the PAC RX messages are and are they a concern ?

Michael

 

Pac

As they don't seem to be coming from the network are they internal PAC timing functions ?

 

Not sure, but are you using either of the serial I/O on the PAC?

It looks a bit like the serial logging messages.

 

No none of the serial ports in use.