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DX200 SFT pulse limit issue

  • Christopher Bryson
  • June 3, 2022 at 9:28 PM
  • Thread is Unresolved
  • Christopher Bryson
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    • June 3, 2022 at 9:28 PM
    • #1

    I have a 5 axis MPL80 for a palletizing cell and I'm running into an issue with a T-axis pulse limit when using an Rz shift value (-180 is what I want) that I can’t wrap my head around. If I recreate the movements I want with teach points it works fine but the same positions using shift instructions from P variables gives alarm 4980 ("Destination Pulse Limit") with the T axis highlighted. This happens both in MotoSim and on the physical robot. This whole program and cell ran perfectly with this code arrangement until I had to rotate the pallets 90 degrees in place (relative to the robot base) due to safety distance setback requirements.

  • ljuba
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    • June 4, 2022 at 2:24 PM
    • #2

    sounds like you are using the MOVL.

    Did you try to do the relative movement?

  • 95devils
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    • June 4, 2022 at 11:13 PM
    • #3

    Sounds like you need another position to force the controller to calculate the direction you want. Not the direction that is the shortest.

    I know a thing or two, because I’ve seen a thing or two. Don't even ask about a third thing. I won't know it.

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Thread Tag Cloud

  • abb
  • Backup
  • calibration
  • Communication
  • CRX
  • DCS
  • dx100
  • dx200
  • error
  • Ethernet
  • Ethernet IP
  • external axis
  • Fanuc
  • help
  • hmi
  • I/O
  • irc5
  • IRVIsion
  • karel
  • kawasaki
  • KRC2
  • KRC4
  • KRC 4
  • KRL
  • KUKA
  • motoman
  • Offset
  • PLC
  • PROFINET
  • Program
  • Programming
  • RAPID
  • robodk
  • roboguide
  • robot
  • robotstudio
  • RSI
  • safety
  • Siemens
  • simulation
  • SPEED
  • staubli
  • tcp
  • TCP/IP
  • teach pendant
  • vision
  • Welding
  • workvisual
  • yaskawa
  • YRC1000

Tags

  • dx200
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