Garmin GPSMAP 4212 - Marine GPS Receiver Installation Instructions Manual - Page 18

Browse online or download pdf Installation Instructions Manual for Marine GPS System Garmin GPSMAP 4212 - Marine GPS Receiver. Garmin GPSMAP 4212 - Marine GPS Receiver 25 pages. Weather and xm satellite radio gpsmap 4000 series; gpsmap 5000 series; gpsmap 6000 series; gpsmap 7000 series
Also for Garmin GPSMAP 4212 - Marine GPS Receiver: Important Safety Information (4 pages), Owner's Manual (2 pages), Technical Reference (30 pages), Quick Reference Manual (2 pages), Installation Instructions Manual (19 pages), Installation Instructions Manual (25 pages), Quick Reference Manual (2 pages), Declaration Of Conformity (1 pages), Template Manual (2 pages), Supplement Manual (24 pages)

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Garmin GPSMAP 4212 - Marine GPS Receiver Installation Instructions Manual
Wiring to an optional Alarm
The GPSMAP 4000/5000 series chartplotter can be used with a lamp, a horn, or both, to sound or flash an alert when the chartplotter displays a
message. The alarm does not need to be wired for the GPSMAP 4000/5000 chartplotter to function. The alarm circuit switches to a low-voltage
state when the alarm sounds. The maximum current is 100 mA, and a relay is needed to limit the current from the chartplotter to 100 mA. To
select between visual and audible alerts, install a switch.
Garmin
GPSMAP 4000/5000 series
chartplotter

Wiring to a DB-9 PC Serial Connector

The GPSMAP 4008/4208/4010/4210/4012/4212/5008/5208/5012/5212 chartplotters can be connected to a PC with a serial port by wiring the
chartplotter to a DB-9 serial connector.
Garmin
GPSMAP 4000/5000 series
chartplotter
18
FuSE
7.5 A - 42 V
PoWEr
CABLE
nMEA 0183
CABLE
Wiring to a lamp, a horn, or both.
WIrE
SEE tABLE For
WIrE CoLorS
FuSE
7.5 A - 42 V
rED (PoWEr)
PoWEr
BLACk (PWr GnD)
CABLE
BLACk (DAtA GnD)
rX / B(-)
>
nMEA 0183
CABLE
rX / A(+)
>
tX / A(+)
>
tX / B(-)
>
Wiring to a DB-9 Serial PC Connector
+
-
BAttErY
10–35 Vdc
WIrE
CoLor
rED (PoWEr)
BLACk (GnD)
rELAY
YELLoW (ALArM)
100 mA MAX
CoIL CurrEnt
-
+
BAttErY
10–35 Vdc
DB-9 PIn
nuMBErS
PIn 5: GnD
PIn 3: tX
PIn 2: rX
unConnECtED
GPSMAP 4000/5000 Series Installation Instructions
Horn
LAMP
DB-9 Serial
PC Connector
6
2
7
3
8
4
9
5
>
>
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