Memorex RX 1 Smart Manual de Instalação descarregar pdf (Página 17)

16 | Simrad MX500

MX500/DC (Dual Control)

This is a dual-control CDU system where one MX500 (op-

erating as a master) and the other (operating as a slave)

are supplied. Only one smart DGPS antenna is required.

The antenna unit is connected only to the MX500 master

unit.

LAN port must be setup before enabling this feature. The

units can be connected together over an Ethernet cross-

over cable or using an Ethernet switch.

MX 422 Profession al DGPS Navigator

MX500 CDU

MX Smart GPS Antenna

MX 422 Profession al DGPS Navigator

MX500 CDU

LAN

(Host)

(Client 1)

Master unit

Slave unit

MX500 BR Beacon and Remote Configuration

MX500/BRIM (Backup Receiver Integrity

Monitoring)

This is an enhanced Dual-Control configuration wherein

two MX500 CDUs and two smart DGPS antennas are sup-

plied. The two MX500 units are connected in dual-control

configuration but they operate as independent navigator

units with dedicated antennas. The Dual Control Integrity

Monitoring (IM) feature is a software option that works in

the MX500 CDU hardware.

This configuration allows data to be shared between two

remotely separated stations (i.e. navigator’s station and

helmsman’s station), with independent access to vari-

ous information fields. The purpose of this configuration

is to enable each CDU to calculate its own position, then

check the operational status of the other GPS receiver.

The GPS receiver with the best overall operational status

then provides the system position. This provides a fully

redundant system, with self-recovery capabilities.

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Memorex RX 1 Smart Manual de Instalação Página 17