Getting Started: I-8437-80/8837-80/8417/8817, Jul 2020 V4.0 40
By the same way, please connect output device
“
show3led
”
to slot 9 & its related channel 1, 2 &
3. Then we have below window. Click on
“
Save
”
and then exit.
IMPORTANT NOTICE:
1.
I/O Slots 0 through 7 are reserved for REAL I/O boards that will be used in the I-8xx7 PAC.
You can use slot No. 8 and above for additional functionality as illustrated by the example
program.
2.
All of the variables with
“
Input
”
and
“
Output
”
attribute MUST be connected through the I/O
connection as described above for any program to be successfully compiled.
Only the Input and Output attributed variables will appear in the
“
I/O Connections
”
window.
In this example we have only 3 Boolean output variables - OUT01, OUT02 & OUT03 and 2
Boolean input variables – K1 & K2.
1.
2.
3.
4.
