Sailor 6248 VHF, Руководство по установке

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Connectors
98-132904-C Chapter 2: Installation 2-13
In
st
a
ll
a
ti
on
NMEA interface description
NMEA input: Impedance: 600 Ohm. Max. 2mA at min. level of 2V
The NMEA interface supports NMEA 0183 v2.0, v2.1 and v2.3. The following sentences
are supported:
• GGA: UTC, "Position", "quality indicator" (indicators 1-5). All other fields are unused.
• GLL: UTC, "Position", "Status" and "mode" (indicators A and D). All other fields are
unused.
• GNS: UTC, "Position" and "mode" (indicators A and D). All other fields are unused.
• RMC: UTC, "Position", "Status", "Date" and "mode" (indicators A and D). All other
fields are unused.
• ZDA: UTC, "Day", "Month", and "Year". All other fields are unused.
In accordance with the standard EN61162-1:2008 and EN61162-2:1998.
Figure 2-12: NMEA interface description
uP
464k
500R
10
k
0
O
Vcc
NMEA-HS in+
NMEA-HS in-
A
B
NMEA in-
NMEA in+
J3
pin1 O
O
464k
500R
1k
0
AUX
connector
Vcc
Vcc
NMEA in+
NMEA in-
B
A
ACC
connector
J4
pin2 O
pin3 O
pin4 O
pin1 O
pin2 O
pin3 O
pin4 O