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SKIPPER
Electronics AS
Edition: 2021-09-16
ESN100 Operation and Installation Manual
Chapter: System Setup
The system is compliant with 2018 version of IEC62923.
The alerts setup page will allow the alerts to be setup by category, an alert ID number being
assigned to the alert, according to the standard. These alerts can be disabled if required.
It is possible for multiple alerts to show, and these will be shown as symbol on the runtime
screen, pressing these will give details and pressing ‘?‘ on the alert dropdown, will take the user
to the diagnostic screen where there may be more information about the cause.
Alerts will be logged in the 24h history and can be seen in the table view or on the history
screen using the mark feature.
The alerts will be sent out using the IEC61162-1/NMEA and IEC61162-450 LWE standard sen-
tences. Aggregation is not in use for these sentences.
Responsibility transfer is available on all Category B warnings and alarms . This means the alert
on Serial output will be present slightly before the alert shows on screen.
The system has a relay to indicate power failure in the JB50 transceiver unit. This will indicate failure in all or
parts of the system. If the connected CAM / INS cannot detect lack of signal from the ESN100, This should
be connected to a buzzer such that an audible signal is given in the case of power failure.
