Chapter 13
The Force Function
13–6
To search for forced I/O, you can have the cursor located anywhere in the
program at the beginning of the search. In the following display, the cursor
is located in rung 0, on a forced instruction. The force is enabled.
1. Set up these initial conditions (a repeat of what was done on page 13–2).
] [
F RUN
MODE FORCE EDT DAT SEARCH
F1
F2
F3
F4
F5
XIC: I1:0.0/1 FORCE ON 2.0.0.0.1
( )
( )
]/[
] [
]/[
] [
]/[
( )
( )
] [
] [
] [
2. Select the search function by pressing [
F4
], SEARCH. The search
functions appear.
] [
+ F RUN
CUR–INS CUR–OPD NEW–INS UP FORCE
F1
F2
F3
F4
F5
XIC: I1:0.0/1 FORCE ON 2.0.0.0.1
( )
( )
]/[
] [
]/[
] [
]/[
( )
( )
] [
] [
] [
3. Press [
F5
], FORCE.
] [
XIC: I1:0.0/1 FORCE ON 2.0.0.0.1
( )
( )
]/[
] [
]/[
] [
]/[
( )
( )
] [
] [
] [
ENTER TO FIND FORCE F RUN
UP
F1
F2
F3
F4
F5
Searching for Forced I/O
