ATEIS DIVA8G2 - Manual (Page 169)

System Functionality 169
© 2012 ATEÏS
monitoring options.
Evacuation Inputs: The nine evacuation inputs can be used as simple logical inputs as well as
monitored logical inputs. Monitoring type are on contact or voltage UGA. In contact monitored
mode and using a resistor network, the measurement unit can detect 4 different states: 1.3 V, 2
V, 2.7 V and 4.4 V. The 4 states correspond respectively to Shortcut, Closed Contact, Opened
contact and Absent (open line). The voltage UGA monitoring mode is based on polarizing the input
with an external 24V source.
External Fault Inputs: External Fault Inputs are used to put DIVA into security mode.
In order to avoid any sensitivity issue like unwanted triggering of input, you can set a response time on
either Normal Logic inputs or Evacuation Inputs.
This response time act like an activation delay, it means that the trigger signal should be at least as
long as the response time to activate the corresponding logic input. Response time range is from 0ms to
5000ms. The way to configure event for all logic inputs' type is identical. Please read the few next step
to know how to associate an event to a logic input:
Click on the "Start" button under "Event Setting". The Events Selection window will be open, see below.
On the left side, you will find the list of existing event. To create a new event, simply click on New under
Event. As soon as you click on the New button, the software will ask to choose a event's type, see
below.