Koden CVS-852 - Preparation of DC Power Cable; Preparation of TD Cable

CVS-842/852/843 Chapter 4
Operation Manual Installation
4.8 Cable connections
(1) Connect each cable as shown in Figure 4.10
(2) Connect a grounding lead to the ground terminal on each unit. The other end of the lead must be
securely bonded to the ground point of the hull.
Grounding lead
Not used
NOTE: A unit in a dotted section o
r
a signal name with a dotted line i
s
an optional item.
Display Unit
RS-232C In/Ou
t
Nav data input (NMEA 0183)
External fish finde
r
AC Power input
(100/115 VAC , 200/230VAC)
Connecting cable
CW-557-5M
TX/RX Unit
DC Power cable
CW-89-3M
DC Power cable
CW-253-2M
AC/DC Rectifier
PS-006
DC Power supply input
10.8-31.2 VDC
(CVS-842C,CVS-842P,CVS-852C
CVS-852P
,
CVS-843C
,
CVS-843P
)
DC Power supply input
21.6-31.2 VDC
(CVS-842T,CVS-852T
CVS-843T)
High Frequency
Transduce
r
Low Frequency
Transducer
Water temperature/speed senso
r
inputs and buzzer outputs
T
-
80
-
1/S
T
-
90
-
1/S
T
-
100
-
1）
NMEA In/Out signals
Figure 4.10 CVS-842/852/843 Inter-unit connections
93132692-00 4-7