System Configuration - Simrad Maris ECDIS900 Operator's Manual

System Configuration

D
ISPLAY
ECDIS900 displays on request the safety zone in the following dialogue.
G
ROUNDING AND DANGER ALARMS
In addition to the standard ECDIS alarms, ECDIS900 manages the alarms of the dangers
against the chart objects located inside the safety zone.
The user can select the parameters used to determine the different alarms:
the safety distance
•
the safety depth.
•
Then ECDIS900 checks grounding and danger alarms inside the safety area and triggers
alarms when necessary.
REMARK:
the alarms are very clearly displayed on the chart with red colours (star around the
isolated dangers and wide line).
A
RCHITECTURE
The MARIS system installed onboard seismic ship is based on two workstations installed in
the bridge called ECDIS900 Monitoring station and NetPC.
The ECDIS900 station is used to display the electronic chart or the Radar video and the NetPC
is used as Radar Video server. Then it has no monitor and no keyboard.
The two workstations acquire navigation data from different sensors connected by serial lines
and the NetPC acquires the raw Radar video from the two Radar transceivers with MARIS PC
Radar Kit.
The two PCs share and exchange data using TCP IP messages on LAN.
258
S C
YSTEM ONFIGURATION