Alarm relay command. Schneider Electric XBTF / TXBTF Graphic Terminals
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5. Alarms
Alarm acknowledgement from the alarm strip
Press the ENTER key on the terminal or the touch zone on touchscreen terminals to acknowledge the alarm displayed in the alarm strip.
The alarm message switches to ACK status.
NOTE The alarm strip can be displayed on alarm pages.
Acknowledgement will thus be effective on the strip alarm and not on the alarm displayed.
Alarm acknowledgement from the list of alarms
Press the ENTER key on the terminal to acknowledge the alarm selected in the list. The alarm message switches to ACK status. The dynamic key or the touch zone associated with the ACK ALL icon is used to acknowledge the alarms from the group(s) displayed.
Alarm relay command
NOTE
The alarm relay option is available for each alarm.
The alarm relay energizes as soon as an alarm defined with the "alarm relay" option is triggered.
The relay deenergizes as soon as all the active alarms defined with the
"alarm relay" option have been acknowledged by the operator(ACK), or have disappeared.
In the event of a power loss to the terminal, the alarm relay de-energizes.
D
Graphic Magelis
D - 45
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