User guide

Chapter 7
Creating and Editing a Program File
7–6
Entering an Examine if Closed Instruction
1. Press
[F1], INS_INST. The following display appears:
F1 F2 F3 F4 F5
2.0.0.0.*
BIT TMR/CNT I/O_MSG CPT/MTH
OFL
>COMPARE
<END>
II
2. Press [F1], BIT. The following display appears:
F1 F2 F3 F4 F5
2.0.0.0.*
>
] [
( )
]/[
( )
L
OFL
( )
U
<END>
II
3. Press [F1], —] [— , for the examine if closed instruction.
The following zoom display appears:
ENTER BIT ADDR:
ZOOM on XIC
NAME: EXAMINE IF CLOSED
BIT ADDR:
F1 F2 F3 F4 F5
] [
2.0.0.0.*
This symbol indicates that the
HHT has automatically
shifted for you. You can then
enter the file type ( I, O, S, B,
T, C, R, and N).
4. At the ENTER BIT ADDR: prompt, type the address I:1/0, which is an
abbreviated form of the address. The display appears as follows:
ENTER BIT ADDR:I:1/0
ZOOM on XIC
NAME: EXAMINE IF CLOSED
BIT ADDR:
F1 F2 F3 F4 F5
] [
2.0.0.0.*
5. Before continuing, make certain that the information entered is correct. If
you entered the wrong instruction by mistake, press
[ESC] twice and
re–enter the correct instruction. If you entered the wrong address, press
[ESC] once and re–enter the correct address. When all the information
displayed is correct, press
[ENTER].