Concoa Advantium 16, Инструкция по установке и эксплуатации, Страница: 6 / 28

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blinking red LED indicates and alarm condition for all members of the group for which
the input is configured.
On the left side of the front panel is an audible speaker. This speaker is used to provide
an audible indication of an alarm condition. In the upper right portion of the front panel
is a button labeled “alarm silence”. This button allows the operator to silence the audible
alarm even though an alarm condition still exists. This button is also used to permanently
enable or disable the audible alarm. The button must be pressed for 5 seconds to
permanently enable or disable the audible alarm.
The Advantium16 supplies a +12vdc signal to the Input terminal connectors. This serves
as a common supply voltage for the external inputs. The Advantium16 uses Normally
Closed (N.C.) contact signals by default from the external inputs to determine the state of
the alarms. The normal-conditions of these alarms are customizable via the web
interface.
If there are no alarm conditions, the Advantium16 will turn ON the green indicator next
to the status being monitored. When an alarm condition occurs, the corresponding contact
inside the Advantium 16 opens. This “open” is sensed by the Advantium16, changing the
color of the indicator next to its status from Green to Red. If enabled, at the same time
the audible buzzer in the Advantium 16 will begin to sound. The set of contacts
representing this alarm condition will alarm in the relay output section of the Advantium
16. The corresponding status LED’s will turn RED. If the corresponding Input is a
member of a group (see Input Groups Page for details) and all the other members of the
group are also in alarm, the LED will blink RED.