INSTALLATION INSTRUCTIONS
SeaBat 7125 SV2 Operator‟s Manual
Page 164
July 25, 2011
Version 3
C.4.2 Motion Sensor Input
To connect a motion sensor to the transceiver, follow these steps:
1. Using a RJ-45 male connector, connect the motion data to pin 5 and ground
to pin 3.
2. Connect the RJ-45 to the port marked Com4 Motion on the rear panel of the
transceiver (see item 13 in
Table 10
: Transceiver Port “Motion/Com4”
RJ-45 Pin
RS-232
1
DSR
2
RTS
3
GND
4
TxD
5
RxD
6
DCD
7
CTS
8
DTR
C.4.3 Time Input
To connect an external clock to the transceiver, follow these steps:
1. Using a RJ-45 male connector, connect the time data to pin 5 and ground to
pin 3.
2. Connect the RJ-45 to the port marked Com10 Time on the rear panel of the
transceiver (see item 11 in
3. Using a BNC male connector, connect the 1PPS pulse to the port marked
1PPS on the rear panel of the transceiver for setting the internal clocks of the
sonar.
Table 11: Transceiver P
ort “Time/Com10”
RJ-45 Pin
RS-232
1
N-A
2
N-A
3
GND
4
TxD
5
RxD
6
N-A
7
N-A
8
N-A
Summary of Contents for SeaBat 7125 SV2
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