Name Student ID: 0 20 a. 0:2/0-Off when 1:1/1 is turned on and l: 1/0 off b. 0:2
ID: 2249856 • Letter: N
Question
Name Student ID: 0 20 a. 0:2/0-Off when 1:1/1 is turned on and l: 1/0 off b. 0:2/0-On When 1:1/0 is turned on and I 1/1 off c. 0:2/0-On When 1:1/0 and l:1/1 are turned on d. All the above 8. Timer and counter instructions require three words of data table among the following: (5) a. Accumulated value, Control word, Reset b. Control word, Preset value, Reset c. Preset value, Accumulated value, Control word d. Reset, Preset value, Accumulated value 9. For the PLC code below, if switch1 (Sw1) is on (closed) what will the lights be: 020 Light 1 L1O Sw1 (N0) Sw1 (ND) 001 Sw2 INO) 002 Light 2 sw1 0vO) 003 a. Light 1 - On and Light 2-On b. Light 1 -Off and Light 2-Off c. Light 1-Off and Light 2-On 31PageExplanation / Answer
8. Option c i.e., preset value,Accumulated value, control word.
9. Both light 1 and light 2 off because NO operation instruction is present at switch1. So answer is option b.
10. If switch2 is on, both lights are off . So answer is option b.
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