Install the patch on the server from which you deploy FormFlow 99 software. To install the patch, click on the link ff99tecontrolsgm.exe and follow the instructions. When asked to enter a serial number, please use the PAC code provided with the product when you purchased it originally.
The scan rate can be set from 0 to 3600000ms. Note that setting the scan rate lower than the transactiontime does not make sense. If a serial connection at 9600baud is used and 125 registers are requestedthe transaction time is roughly 8 + 2 + 250 + 2 = 262ms + the gap (>3.5 char time) between the requestand the response. In this case setting the scan rate at e.g. 100ms does not make sense as the transaction timeis at least 262ms + delay in the slave (gap) + min time between polls. (Set in the connection dialog F3). 2b1af7f3a8