Connection With Alarm Monitoring System - JRC JMA-9133-SA Installation Manual

JMA-9100/7100 Installation Manual > 3.INSTALLATION OF DISPLAY UNIT > 3.10 CONNECTION WITH ALARM MONITORING
SYSTEM
3.10
CONNECTION WITH ALARM
MONITORING SYSTEM
This radar display unit has input/output functions for various contact signals
intended for the alarm monitoring system. Connect necessary signals by referring
to 6.3INTER-BOARD CONNECTION DIAGRAM.
S i g n a l
Termin name
a l
block
TB4601 SYSALM
ARPAALM
PWRALM
SYSACK
ARPAACK
PWRACK
EVENT
TB4401 ACKOUT
WMRST
Table3-2： Contact Signal Input/Output
Dire Description
ctio
n
OUT System alarm status is outputted.
OUT Dangerous ship alarm status is
outputted.
OUT Disconnection of Ship's Main is
detected. DC24V
connected to CBD-1661 for backup.
IN Acknowledge input of system alarm
IN Acknowledge input of dangerous
ship alarm
IN Acknowledge input of PWR alarm
IN Used for inputting various events.
OUT The ACK signal is outputted in
conjunction with the keyboard's ALM
ACK key.
OUT WatchMan alarm reset signal
3－ 36
Note
Logic can be reversed by the short
plug position of TB11.
Normally Closed.
Logic can be reversed by the short
plug position of TB12.
Normally Closed.
Logic can be reversed by the short
must be plug position of TB10.
Normally Closed.
"False" indicates
Disconnection and "True" indicates
Closed.
"False" indicates
Disconnection and "True" indicates
Closed.
"False" indicates
Disconnection and "True" indicates
Closed.
Logic can be reversed by the short
plug position of TB13.
Normally Closed.
Default is
Default is
Default is
Open or
Open or
Open or
Default is