[ENG] 7.4. [DKSF 48.5 IU] How to Control an Input-Output Line in an "Output"

To control an IO-line, there is a need to go to the page «DISCRETE IO» of the device web interface:

  1. Set the operation of an IO-line to the «Output» mode;
  2. Check the checkbox «Output Logic Level» to «Logic 0» or «Logic 1»;
  3. Save the parameters by clicking the button «Apply changes».


IO Mode — is a parameter which allows you to set the IO line in the "Input", "Output" modes. In Default: Input.

Output Logic Level  is a parameter of a logic level on the line that operates as «Output». A logic «1» means having voltage at the input line (open collector circuit). A status of a logic «0» means having no voltage at the IO line. In default: logic «0».

Single Pulse Generation — when clicking the button «Pulse», an IO-line that works as an «Output», will be inverted for a specified period of time. Pulse duration is set in the entry field «Pulse Duration(100-25 500ms, step 100ms)». If a line is configured as «Input», a button for issuing a pulse is inactive.