FUNCTION_BLOCK E_CTUD
An instance of this Function Block type implements an event-driven up/down counter.
Test Procedure
  1. Open and run events/E_CTUD in the FBDK.
  2. Enter a value for PV (Preset Value).
  3. Click CU to count up.
  4. Click CD to count down.
  5. Click R to reset.
Last updated: 2016-04-16.
©2016 Holobloc Inc.
Reuse is permitted under the Academic Free License version 3.0
with attribution to http://www.holobloc.com/doc/navigator.htm