JRC JFC-130 - Page 25

Names and Functions of Components
7
Processing unit
●TRANSDUCER B
Low frequency
transducer
●TRANSDUCER A or A/B
High frequency
transducer/
dual frequency transducer
●DATA IN/OUT
Receiving signal and
trigger input/output
●VIDEO
VGA signal output
●TEMP SPEED
Connect water temperature
sensor
(
o
p
tion
)
.
DEPTH OUT
●
Data input/output
Input: Water temperature
Output: Water depth ,cursor depth,
and mark.
(NMEA0183/0180, JRC format)
POWER ●
Power supply input
12V/24V/32VDC
FUSE ●
10A
REMOTE CONTROL ●
Connect remote controller
(option).
KEYBOARD ●
Connect keyboard unit.
●VIDEO DC OUT
Power supply for NWZ-146.
Connect to NWZ-146 only.
GND ●
Earth terminal