Technical information

99
Software Setup and Operation
28 Wait/Jump Inputs
Used with the Wait For Input program function to stop program execution until the input line
assigned with External Input is activated, or with the Jump program command to change
program flow based on line conditions. Sets the starting Input Line number for multiple Wait/
Jump Input Lines, and then asks for number of lines. If your system requires four Wait for
External Input Lines, you could assign any four consecutive Input Lines.
29 Program Initiate
Executes the selected program. This is an edge sensitive function. It must be taken from low
level to high level to be recognized.
30 Program Select Lines
This input function allows you to select a program with Input Lines and sets the starting Input
Line number for a number of Program Select Lines, PCX then asks for the number of lines.
For example, if your system requires four program select lines, you could assign any four
consecutive Input Lines. If you assign the program select function to Input Line #5, then
entered a 4 as the number of Program Select Lines, the Program Select function would now
be assigned to Input Lines 5, 6, 7, and 8. You could now select programs 0 through 15.
Selected lines must be asserted prior to initiation.
The default format of the program select lines is binary. That is, the first line that you assign
has a value of 1, the second a value of 2, the third a value of 4, the fourth a value of 8 and so
on. The program number selected is the sum of the values of the lines activated.
Decimal Binary Hexadecimal
000
111
2102
3113
41004
51015
61106
71117
8 1000 8
9 1001 9
10 1010 0xA
11 1011 0xB
12 1100 0xC