DNF Controls USP-S - Manual (Page 9)

Page 9 of 27
6. SERIAL TRANSMIT ACTIONS Configuration Web Page
Action Label Enter any 32 characters. This label is for convenience only and is used in the Event Action Table.
ASCII/ HEX
Command
The ASCII/HEX Command is 1 - 256 characters in length.
Use %yz to enter a HEX value. ‘y’ and ‘z’ are values 0 - 9 or A- F. Two characters must follow %.
Use %BR to add a serial BREAK (18 bit times). BREAK is valid only at the beginning of a
command and must be followed by at least one character.
Use %WTttt to add a WAIT time, 001 - 999 milliseconds. Three numbers must follow %WT. The
characters preceding %WT are sent immediately. The characters after %WTttt are sent after the
wait time expires. More than one %WT can be included in a command. NOTE- %WT is only an
approximate wait time.
NOTE- Spaces between characters are NOT transmitted. Use %20 to transmit a space character.