Since I left a lot of the points as YES (polled for) the update time for all the points at 9600 baud is approximately 6 to 8 seconds. So turn off the points you do need to poll. Baud rate as fast as the network/G Panel will allow. Parity as required Consecutive read delay is the important factor. 10 is great if the G panel will allow quick polling. It may be busy doing other stuff and not able to respond in the 10ms time period. You would see the unit oscillate on line off line. Make the number bigger. There are no group reads since all the registers are spaced by a factor of 2 or all are bit picks which are not groupable. Also I put the last item “Run Time” in twice. Once as HI/LO and once as LO/HI. The run time appears to be a double wide two register read but I do not know from the doc which way the registers should be read. You can turn both on and see which one provides valid data and then turn the other one off.