Jump to content

Search the Community

Showing results for tags 'triggers'.



More search options

  • Search By Tags

    Type tags separated by commas.
  • Search By Author

Content Type


Forums

  • Our Community
    • Come on in!
  • News and Announcements
    • New! UniLogic V1.24 introduces VFDS from Unitronics!!
    • VisiLogic:9.8.64 - Link to mobile app, Ladder: 2x the Space!
    • New!!! ***** U90 Ladder*****
  • UniStream HMI + PLC Programmable Controllers & UniLogic Software
    • UniStream: Hardware
    • UniLogic Software
    • UniLogic UDFBs
    • Industry 4.0, IioT, MQTT--Looking forward
  • Vision, Samba, Jazz and M90 PLC + HMIs & Software
    • Vision & Samba PLC + HMI Controllers & VisiLogic Software
    • Jazz, M91 PLCs and U90Ladder
  • Software Utilities
    • SD Card Suite
    • Remote Operator
    • Remote Access
    • DataXport and DataXls
    • UniDownloader
    • UniOPC
    • UniDDE
  • Utilities for .net and Visual Studio
    • Unitronics PCOM Protocol
    • COM Object ActiveX .dll
    • .NET driver
  • Project Design
    • ...I have a project...what hardware do I need?
  • User Application Stories
    • Just finished a great project?
  • Tips and Tricks
    • Best Programming Practices
    • Tips and Tricks
  • Job Board
    • Projects seeking Programmers
    • Programmers seeking Projects
  • General Discussion
    • We're Listening...
    • The Lounge
  • News and Announcements Copy

Blogs

  • Unitronics' Blog: PLCs, HMIs and more
  • Saragani's Blog
  • Simon's Blog
  • Ash Neilson's Blog
  • Joe Tauser's Blog
  • Unitronics en Español
  • Powered by AMPS
  • Alldrives UK's Blog
  • Unitronics, Howman Style
  • PLCNewbie's Blog
  • Telestar Automation Blog
  • Webinars Collection
  • Tim's Corner
  • Blog
  • TELESTAR (Italian)
  • i4 Automation
  • i4 Automation (UK)
  • Unistream UDFB's

Categories

  • From Headquarters: Sample Applications
    • From Headquarters: VisiLogic
    • From Unitronics: U90 Ladder applications
  • User-submitted Applications
    • From Users: VisiLogic applications
    • From Users: U90 Applications

Categories

  • Articles
    • Forum Integration
    • Frontpage
  • Pages
  • Miscellaneous
    • Databases
    • Templates
    • Media

Find results in...

Find results that contain...


Date Created

  • Start

    End


Last Updated

  • Start

    End


Filter by number of...

Joined

  • Start

    End


Group


AIM


MSN


Website URL


ICQ


Yahoo


Jabber


Skype


Location


Interests

Found 1 result

  1. Ladies and Gents, I have a program where I am triggering an analytical measurement with either an HMI button, or via a timer for unattended operation. I have 7 other timers running in the project, all working flawlessly. Additionally, I feel that the logic I used for this is sound - it already works fine on my data logging routine. Attached are two screen captures, one of the ladder for the Analytical trigger (not working), and the working data logging ladder. With respect to T8, when in online mode, I can see that the contact conditions are all working as expected, and the timer is counting down from 1 minute to zero and restarting at 1 minute as long as my contacts are good. However, in online mode, it appears that the T8 contacts in Nets 1, 2 never change state to high conditions at T=0. The HMI trigger (MB310) works as expected. All ladder instances of MB310, Mb50,51, and T8 appear only in this subroutine. The HMI links are just for the respective MBs (one pushbutton each), and a timer entry for T8. I'm going crazy with this. I have got to be overlooking something so stupid and/or obvious. It's hot on the East Coast - I owe whoever can help with this a cold one..... Thanks, Rich
×
×
  • Create New...