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WorksheetsVCS QUIZ 10
Total questions: 10
Worksheet time: 5mins
A CTU accumulation is reset by the _______ instruction.
Overflow instruction
Reverse instruction
Reset instruction
Preset Value
The Counter enable pin is enabled when the rung is __________
True
False
In a S7200 counter instruction if the accumulator value becomes greater than or equal to the preset value then which of the following is true?
CU output bit goes on
CU output bit is Reset
Both option 1 and 2
None of the above.
When signal state changes from 0 to 1 in LD input of CTD (Down counter),then
CV will Reset
PV will Reset
The Value at CV is set to the value of PV
The Value at PV is set to the value of CV
In PLC UP counter for which Input transition the current valve of counter is incremented
Rising Edge
Trailing Edge
Falling Edge
None of the Above
In PLC Down counter for which Input transition the current valve of counter is Decremented
Rising Edge
Falling Edge
Trailing Edge
None of the Above
In S7200 PLC how many counters are available.
256
255
200
150
The up/down counter has how many inputs?
1
2
3
4
Which of the following is not usually associated with a PLC Counter?
Address
Preset value
Time base
Accumulated value
what is the unique feature of High speed counters?
It's Independent of scan cycle
It's Dependent on scan cycle
It's User dependent
It's program dependent
