Question

With reference to the hardwired circuit and equivalent PLC program, when LS1 is actuated and LS2 is not: Hardwired Circuit Equivalent PLC Program LI L2 1:1/1 B3:1/15 LS1 (1:1/1) Rung 1 CR1 Rung 1 1:1/2 B3:1/16 LS2 (1:1/2) Rung 2 CR2 Rung 2 CR1-1 CR2-1 (0:2/5) B3:1/15 B3:1/16 0:2/5 Rung 3 PL1 Rung 3 (0:2/6) CR1-2 CR2-2 Rung 4 PL2 B3:1/15 B3:1/16 0:2/6 Rung 4 (0:2/7) CR1-3 CR2-3 Rung 5 PL3 B3:1/15 B3:1/16 0:2/7 Rung 5 pilot light PL1 (0:2/5) is ON. pilot light PL2 (0:2/6) is ON. pilot light PL3 (O:2/7) is ON. all of these.

          With reference to the hardwired circuit and equivalent PLC program,
when LS1 is actuated and LS2 is not:
Hardwired Circuit
Equivalent PLC Program
LI
L2
1:1/1
B3:1/15
LS1 (1:1/1)
Rung 1
CR1
Rung 1
1:1/2
B3:1/16
LS2 (1:1/2)
Rung 2
CR2
Rung 2
CR1-1 CR2-1
(0:2/5)
B3:1/15 B3:1/16 0:2/5
Rung 3
PL1
Rung 3
(0:2/6)
CR1-2 CR2-2
Rung 4
PL2
B3:1/15 B3:1/16 0:2/6
Rung 4
(0:2/7)
CR1-3 CR2-3
Rung 5
PL3
B3:1/15 B3:1/16 0:2/7
Rung 5
pilot light PL1 (0:2/5) is ON.
pilot light PL2 (0:2/6) is ON.
pilot light PL3 (O:2/7) is ON.
all of these.

Show more…

With reference to the hardwired circuit and equivalent PLC program,
when LS1 is actuated and LS2 is not:
Hardwired Circuit
Equivalent PLC Program
LI
L2
1:1/1
B3:1/15
LS1 (1:1/1)
Rung 1
CR1
Rung 1
1:1/2
B3:1/16
LS2 (1:1/2)
Rung 2
CR2
Rung 2
CR1-1 CR2-1
(0:2/5)
B3:1/15 B3:1/16 0:2/5
Rung 3
PL1
Rung 3
(0:2/6)
CR1-2 CR2-2
Rung 4
PL2
B3:1/15 B3:1/16 0:2/6
Rung 4
(0:2/7)
CR1-3 CR2-3
Rung 5
PL3
B3:1/15 B3:1/16 0:2/7
Rung 5
pilot light PL1 (0:2/5) is ON.
pilot light PL2 (0:2/6) is ON.
pilot light PL3 (O:2/7) is ON.
all of these.

Added by Daniel S.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Shaiju T

Step 1

LS1 and LS2 are limit switches, CR1 and CR2 are control relays, and PL1, PL2, and PL3 are pilot lights. In the PLC program, I:1/1 and I:1/2 represent the inputs from LS1 and LS2, respectively. B3:1/15 and B3:1/16 are internal relay bits or control bits, and O:2/5, Show more…

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With reference to the hardwired circuit and equivalent PLC program, when LS1 is actuated and LS2 is not: Hardwired Circuit Equivalent PLC Program I:1/1 B3:1/15 HH 1:1/2 B3:1/16 HH B3:1/15 B3:1/16 O:2/5 HH LI /EDIST Rung 1 L2 Rung 1 LS2 (I:1/2) CR2 Rung 2 Rung 2 CR1-1 CR2-1 HF (O:2/5 (PL1 (O:2/6) (PL2 (O:2/7) PL3 Rung 3 Rung 3 CR1-2 CR2-2 B3:1/15 B3:1/16 O:2/6 Rung 4 Rung 4 CR1-3 CR2-3 B3:1/15 B3:1/16 O:2/7 Rung 5 Rung 5 O pilot light PL1 (O:2/5) is ON. pilot light PL2 (O:2/6) is ON. pilot light PL3 (O:2/7) is ON. all of these.

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