VCS QUIZ 8

The light should stop 3 second after detecting a metal on a conveyor belt

• on delay

• off delay

• RS

• counter

The plc special function used to count the number of cans on a conveyer belt is

• timer

• memory

• counter

The amount of time for which a Timer is programmed is

• Preset

• Set point

• Done bit

• Accumulated time

The timer reset instruction must be addressed to the same address as ________________instruction

• IN

• TOFF

• TON

• TONR

A Multi- Input Timer is alternatively known as which timer?

• Non-Retentive Timer

• Preset Timer

• Pulse Timer

• Rententive Timer

Which timer initiates an action at a specified time after enable input is made low?

• Pulse Timer

• Retentive timer

• OFF delay Timer

• ON delay timer

In PLC Programming, a retentive function is one that

• Default points to ON the state

• Cannot be edited or Deleted

• Default points to the OFF state

• is not Reset after a power cycle

The single input timer performs which task when the input is re-energised?

• Timer does not reset to zero

• Timer resets to zero

• Accumulator value increments

• Both B & C

In S7-200 PLC how many Timer functions can be configured?

• 255

• 256

• 200

• 300

What is the largest integer number that a PLC Timer function can reach if it uses a 16 bit register?

• 32768

• 32767

• 65536

• 65537