DL05 Scan time

ArikBY · Jul 5, 2004

Hellow everybody

Do someone know how to find DL05 scan time.

Thank in advance.

Steve Bailey · Jul 5, 2004

I'll leave it to someone who knows the details of the DL05 to answer your specific question, but here is a generic method to measure the average scan time.



 Start                  Timing

--] [---------------------(L)-



 Reset                  Timing

--] [---------------------(U)-



Timing  Pulse            Pulse

--] [----]/[--------------( )-





Timing  Pulse          _____

--] [----]/[----------| CTU |-

                      |     |

 Reset                | PRE |

--] [-----------------|=500 |

                      |_____|



Timing  Pulse CTU.DN   _____

--] [----] [----]/[---| RET |-

                      | TMR |

 Reset                |     |

--] [-----------------|_____|

After you latch up 'Timing', when the counter reaches its preset, the timer's accumulated value is the time for 1000 scans. Divide that by 1000 to get the average scan time.

Tark · Jul 5, 2004

According to the manual –

V7775 – Current scan time (ms)
V7776 – Minimum scan time (ms)
V7777 – Maximum scan time (ms)

TRACY H · Jul 5, 2004

scan

Hi ArikBY

You can also go online , the on the top of
the screen click PLC then diagnostics the
scan time

ArikBY · Jul 5, 2004

Thanks guys. I still have beginners questions for AD PLCs.It will take sometime to pass this curve.

Thanks again

DL05 Scan time

ArikBY

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Steve Bailey

Lifetime Supporting Member + Moderator

Tark

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TRACY H

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ArikBY

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