Rockwell Automation 1747-PTxx Getting Started Guide for HHT User Manual
Page 53
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Appendix A
Additional Ladder Program Exercises
A–6
3. Enter a rung and an XIC instruction. Press or enter the following:
A.
[F1] – INS_RNG
B.
[F1] – INS_INST
C.
[F1] – BIT
D.
[F1] —] [—
E.
I:1/0
F.
[ENTER]
G.
[F5] – ACCEPT
H.
[ESC]
4. Enter the Timer Instruction. Press or enter the following:
A.
[F2] – TMR/CNT
B.
[F1] – TON
C.
T4:0
(This is the Timer Address.)
D.
[ENTER]
E.
1000
(This is the Timer Preset Value in hundredths of a second.)
F.
[ENTER]
G.
0
(This is the Timer Accumulated Value.)
H.
[ENTER]
I.
[F5] – ACCEPT
J.
[ESC]
K.
[ESC]
L.
[F5] – ACP_RNG
5. Enter a second rung and an XIC instruction. Press or enter the following:
A.
[F1] – INS_RNG
B.
[F1] – INS_INST
C.
[F1] – BIT
D.
[F1] —] [—
E.
T4:0/14
(14 represents the timer timing bit.)
F.
[ENTER]
G.
[F5] – ACCEPT
<END>
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<END>
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