Simrad ITI Manuale Utente Scaricare il pdf (Pagina 14)

Simrad ITI

857-164777 / A

5 SERIAL LINES

The ITI system has four (female) serial ports, A, B C and D. All

message transferred via these serial lines are based on the NMEA

0183 format protocol.

ETHERNET REMOTE CONTROL MONITOR

CENTRO N IX

TD-L TD-R

230 V mains supply

Gyro-compass,

l og, etc.

(Cd4346)

Port A, C and D have the following dedicated functions:

• Port A for connection to an echo sounder

• Port C to a sonar

• Port D to a navigator.

Port B is dedicated for:

• Auxiliary equipment like Winch control system, Track plotter,

data logger etc.

If port C is not used by the sonar the port might be used for optional

output of the Trawl position (GLL) to an auxiliary plotter. Port A,

B and C have two-way communication while port Donly has input

data. All four serial lines can receive telegrams without being

activated from the menu.

Ports A, B and C must be activated from the menu before any

messages being transmitted.

Transmitted messages

A NMEA telegram will be transmitted when its data has been

updated. Each individual parame ter a vailable on the serial line B

(AUX) can be turned ON or OFF from the menu.

Individual parameters can not be set ON or OFF on serial lines A

and C. These two serial lines have been allocated for interfacing

to Echo sounder and Sonar respectively, and all parameters on any

of these two lines are either activated or not activated.

No parameters are transmitted out on serial port D.

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Simrad ITI Manuale Utente Pagina 14