Icom IC-M804 Instruction Manual - Page 77

REMOTE, RS-232C, Description, NMEA 2000, Pin name, NMEA-IN, NMEA-OUT, NET-S

Page 77 highlights

8 CONNECTIONS AND INSTALLATION REMOTE Pin RS-232C NMEA Description DCD Input terminal for carrier detection. 1 NMEA-IN− NMEA 0183 ver 4.10 data input (−). RXD Input terminal for receive data. 2 NMEA-IN+ NMEA 0183 ver 4.10 data input (+). TXD Outputs transmit data. 3 NMEA-OUT+ NMEA 0183 ver 4.10 data output (+). 54 3 21 DTR Outputs a data terminal ready signal. 4 NMEA-OUT− NMEA 0183 ver 4.10 data output (−). 5 GND Connected to ground. 98 7 6 DSR Input terminal for a data-set-ready signal. 8 6 NC No connection. RTS Outputs request-to-send data. 7 NC No connection. CTS Input terminal for clear-to-send data. 8 NC No connection. 9 NC No connection. NMEA 2000 qw t re Pin Pin name 1 NC 2 NET-S 3 NET-C 4 NET-H 5 NET-L 72

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72
CONNECTIONS AND INSTALLATION
8
8
REMOTE
Pin
RS-232C
Description
NMEA
1
5
6
9
2
3
4
7
8
1
DCD
Input terminal for carrier detection.
NMEA-IN−
NMEA 0183 ver 4.10 data input (−).
2
RXD
Input terminal for receive data.
NMEA-IN+
NMEA 0183 ver 4.10 data input (+).
3
TXD
Outputs transmit data.
NMEA-OUT+
NMEA 0183 ver 4.10 data output (+).
4
DTR
Outputs a data terminal ready signal.
NMEA-OUT−
NMEA 0183 ver 4.10 data output (−).
5
GND
Connected to ground.
6
DSR
Input terminal for a data-set-ready signal.
NC
No connection.
7
RTS
Outputs request-to-send data.
NC
No connection.
8
CTS
Input terminal for clear-to-send data.
NC
No connection.
9
NC
No connection.
NMEA 2000
Pin
Pin name
t
r
q
w
e
1
NC
2
NET-S
3
NET-C
4
NET-H
5
NET-L