Configure output limits

Configure output limits

  1. In the
    Controller Organizer
    , right-click the module and select
    Properties
    .
  2. On the
    Module Propertie
    s dialog, select the
    Limits
    tab.
  3. Select the
    Channel
     button to select the channel to configure.
  4. Enter the
    Limit
     values for:
    • High Clamp
    • Low Clamp
  5. Select the
    Ramp in Run Mode
     check box to enable ramping during Run mode.
  6. In
    Ramp Rate
     box, type the maximum rate of change that an output may make (in engineering units per second).
  7. Select the
    Disable All Alarms
     check box to disable alarms for the current channel.
  8. Select the
    Latch Limit Alarms
     to maintain the high and low limit alarms after the condition ceases.
  9. Select the
    Latch Rate Alarm
     check box to maintain the rate alarm after the condition ceases.
  10. Select
    Unlatch
     to unlatch the adjacent alarm condition.
  11. Select
    Unlatch All
     to unlatch
    all
    alarms for the channel.
  12. Use the slider bar to visualize where the process limit trigger values are set for your process.
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