Simrad S3009 User Manual page 33

A
S3009 control unit
B
S5100 Echosounder module
C
Power cable
D
Power control wire
S3009 power wiring
Power connector details
1
2
Unit socket (male)
Pin Purpose
1
DC negative
2
External alarm output (N/C isolated contact)
3
External alarm output negative return
4
+12/24 V DC
Power connection
The unit is designed to be powered by a 12 or 24 V DC system.
It is protected against reverse polarity, under voltage, and over voltage (for a limited
duration).
A fuse or circuit breaker should be fitted to the positive supply. For recommended fuse
rating, refer to the technical specification in the "Appendix" on page 47.
Key Purpose
A
+12/24 V DC
B
DC negative
C
Fuse or circuit breaker
S5100 echosounder module power wiring
For S5100 echosounder module grounding and power connection, refer to separate wiring
instructions included with the module.
Ú Note:
For transducer connection refer to "Transducer wiring" on page 27. Separate
documentation included with the S5100 echosounder module shall not be used for
transducer wiring.
Wiring | S3009 Echo Sounder User Manual
4
3
A B
C
1
4
2
3
Cable plug (female)
Color
Black
Blue
Yellow
Red
Color
Red
Black
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