Chapter 4 KGP-920
Installation
4-10
0093121662-08
(DATA port)
This port is general data output port. Output data is selected by the menu among the output of
IEC 61162-1,NMEA Ver.1.5, CIF, and SHIPMATE. Output signal level is RS-422.
(DATA 2 port)
When CW-376/391 are used.
This port is data input/output port for DGPS beacon receiver. If a DGPS receiver is not connected,
it can be used as a data output port for extension, but unlike the DATA port, output is possible only
for IEC 61162-1. Output signal level is RS-422.
When CW-398 are used.
This port is an only for external alarm system. ACK/ALR output signal level is RS-422,and EXT
BUZZER out put can drive a relay(24V/10mA). BUZZER STP is an input port for stopping a buzzer,
and impresses 24V.
4.9 Inspection after installation
Before you turn the unit on, check the following points to make sure the system operates properly.
(1) Is the ship’s supply voltage and current within the rated range?
(2) Is the connection between the display and antenna unit correct?
(3) Are the cables routed and connected properly?
NOTE: ACK/ALR of menu 9-3 needs to be turned off. See chapter 8.6.5 (page 8-19)
NOTE: ACK/ALR of menu 9-3 needs to be turned on. See chapter 8.6.5 (page 8-19)
