beautypg.com

Ecler ECLERNET MANAGER User Manual

Page 141

background image

141

7.12.4. Delayed digital events (DIGITAL DELAY)

Such events can set a delay time between the stimulus detection and the destination triggering or event
output, as well as a holding time of this activated status for the output (for example: 10 seconds after
detecting an external contact closure connected to a GPI, a relay (GPO) status changes for 90 seconds,
then returns to its previous state).

From the moment the input stimulus is detected (trigger time), depending on whether the event is set to
positive logics (high level or “1” is considered as active level) or negative logics (low level or “0” is
considered as active level), the timing of these events is shown in the graph below:


The Delay time is the period from stimulus detection to event triggering during which the inactive state is
maintained (0 for positive logics, 1 for negative logics).
Hold time is the period during which the event keeps the active state (1 for positive logics, 0 for negative
logics).

After selecting the DIGITAL DELAY type of event the configuration window looks like this:


After selecting the input type (options are the same as for a simple digital event), you must configure the
way it will behave: