User guide

Chapter 7
Creating and Editing a Program File
7–11
Entering a Parallel Branch
The five branching instructions available on the HHT are listed below.
Function Key Description
[F1], Extend Up Adds a parallel branch above the cursored branch.
[F2], Extend Down Adds a parallel branch below the cursored branch.
[F3], Append Branch
Places the starting point of a branch to the right of the
cursored instruction or at the cursor.
[F4], Insert Branch
Places the starting point of the branch to the left of the
cursored instruction or at the cursor.
[F5], Delete Branch
Removes a branch and the instructions within the branch
from a rung.
In this example use the insert branch command. The other branching
commands are described starting on page 7–19.
1. Starting from the previous display, press
[ESC] twice to bring up the
following menu display:
<END>
F1 F2 F3 F4 F5
>
2.1.0.0.1
OFL
] [
( )
I
I
] [
( )
OTE:O0:3.0/1 NO FORCE
INS_INST BRANCH MOD_INST ACP_RNG
2. Press [F2], BRANCH. The display shows the various branching
instructions:
<END>
F1 F2 F3 F4 F5
2.1.0.0.1
OFL
] [
( )
I
I
] [
( )
OTE:O0:3.0/1 NO FORCE
EXT_UP EXT_DWN APP_BR DEL_BRINS_BR