
Appendix
A
Additional Ladder Program Exercises
Getting Started Guide
for HHT
A–7
6. Enter an OTE instruction. Press or enter the following:
A.
[F3]
—( )—
B. O:3/0
C. [ENTER]
D.
[F5] – ACCEPT
E. [ESC]
F. [ESC]
G.
[F5] – ACP_RNG
7. Enter a third rung and an XIC instruction. Press or enter the following:
A.
[F1]
– INS_RNG
B.
[F1] – INS_INST
C.
[F1] – BIT
D.
[F1] —] [—
E. T4:0/13 (13 represents the done bit.)
F.
[ENTER]
G. [F5]
– ACCEPT
8. Enter an OTE instruction. Press or enter the following:
A.
[F3]
—( )—
B. O:3/1
C. [ENTER]
D.
[F5] – ACCEPT
E. [ESC]
F. [ESC]
G.
[F5] – ACP_RNG
Your final display should look like this:
<END>
F1 F2 F3 F4 F5
>
2.3.0.0.*
INS_RNG MOD_RNG SEARCH DEL_RNG UND_RNG
OFL
]
[
(TON)
] [ ( )
] [ ( )
<END>
] [
] [
(TON)
<END>
] [
] [
( )
] [
(TON)
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