Announcement

Collapse
No announcement yet.

OP-620 panel arrow keys pressed together

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts


  • OP-620 panel arrow keys pressed together

    Can I know what happens when up and down arrow keys are pressed together in OP620 panel..


  • #2
    IIRC, it doesn't do anything special. Pretty sure it is either nothing, or whichever key might have been pressed a split second sooner.
    If you have an urgent issue, please contact AutomationDirect's Technical Support team.

    AutomationDirect.com Technical Support: 1(800) 633-0405 or (770) 844-4200 Email Tech Support

    Comment



    • #3
      I have found a function (displaying some mem location content) mapped to pressing up and down arrow keys together.. i wished to know how it must have been done!!

      Comment



      • #4
        Have you looked in the manual? https://cdn.automationdirect.com/sta...620/op620.html
        If you have an urgent issue, please contact AutomationDirect's Technical Support team.

        AutomationDirect.com Technical Support: 1(800) 633-0405 or (770) 844-4200 Email Tech Support

        Comment



        • #5
          I have never used the OP-620!
          Can you AND 0X0C00 (&H0C00) to register M+7 (Status Register?) If so, you may be able to compare the result to = 0x0C00 or >0 or =/= 0
          Can you BitShift Right the M+7 by 10 and compare the result to =3 or >0 or =/= 0

          [code]
          Status Register M + 7
          x= position not used, d= down arrow, u= up arrow, ?= unknown/unimportant value
          +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+
          | x | x | x | x | d | u | ? | ? | ? | ? | ? | ? | ? | ? | ? | ? |
          +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+
          _AND_
          +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+
          | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0x0C00
          +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+
          should result in
          +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+
          | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0x0C00
          +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+
          if both arrows are pressed - if firmware allows multiple presses.
          WRT Do-More PE's first response, this may not be allowed (
          split second sooner).

          If multiple button presses are supported, a right shift 10 positions should result in

          +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+
          | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0x0003
          +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+
          - if you can shift in zero bitvalues on the left.


          k
          Last edited by kewakl; 08-29-2019, 07:34 AM.

          Comment



          • #6
            The forum cr@pped out on me on the last edit. Not sure what I lost. but-- it is lost. Thanks AD and vbulletin
            https://forum.automationdirect.com/f...-minute-breaks
            Last edited by kewakl; 08-29-2019, 07:49 AM.

            Comment

            Working...
            X