4.2.20 - eDO() [U6 Datasheet] | LabJack
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4.2.20 - eDO() [U6 Datasheet]

An easy function that writes the state of one digital output. This is a simple alternative to the very flexible IOType based method normally used by this driver.

When needed, this function automatically configures the specified channel as a digital output.


LJ_ERROR _stdcall eDO (  LJ_HANDLE Handle,
                         long Channel,
                         long State)

Parameter Description:
Returns: LabJack errorcodes or 0 for no error.

  • Handle – Handle returned by OpenLabJack().
  • Channel – The channel to write to. 0-19 corresponds to FIO0-CIO3.
  • State – The state to write to the digital output. 0=False=Low and 1=True=High.