Simrad GC80 Compact MK2, User Manual

Page: 71 / 156

INSTALLATION
57 988-12720-002
Activating external/internal reset of external/internal
buzzer alarm
In some installations, it is required to have the Gyro system connected to
an external alarm panel (central bridge alarm panel). To have the right
handshake available from GC80/85 systems, some DIP switches must be
set.
The external buzzer reset uses the same input as pendulum function. That
means the pendulum function must be disabled. DIP switch no.4 on S2 on
both of the SCC boards has to be set to OFF to activate the EXTERNAL
BUZZER STOP input.
The external buzzer stop output is the same as used as RUNNING CONTACT
(Gyro 1) output. To use output as remote buzzer stop to external alarm
panel, DIP switch no.8 on S3 on both of the SCC boards must be set to ON
to activate EXTERNAL BUZZER STOP output function.
For a complete list of DIP switch settings, refer
DIP SWITCH SETTINGS
on
page 113 onwards.
For location of the board, refer the figure on page 114.
External buzzer stop enabled
(Pendulum switch disabled)
Pendulum switch enabled
External buzzer stop disabled
(Gyro Running cont. enabled)
External buzzer stop enabled
For a complete list of DIP switch settings, refer to
DIP SWITCH SETTINGS
,
page 113.