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4.9 Interlocking Operation with Other Sonar
Functions (range, tilt, fish mark, etc.) and remote control may be mutually interlocked with
those on other sonars (CSH-23/24/73/83/84). For example, if the range is interlocked, changing
the range in one sonar automatically sets the other sonar to the same range. The functions to be
interlocked can be selected on the SYSTEM menu. See the operator’s manual for further de-
tails.
Connections for interlocking functions
Two sonars
Sonar 1
CN-A4
TD H <A<
TD C <B<
RD H <E<
RD C <F<
Sonar 2
CN-A4
>E> RD H
>F> RD C
>A> TD H
>B> TD C
P
P
Figure 4-35 connections for interlocking function of two sonars
Three sonars
Sonar 1
Sonar 2
TD
RD
RD
TD
TD RD
Sonar 3
Figure 4-36 Connections for interlocking functions of three sonars
DIP switch setting
Set ID code on DIP switch #1 to #3 on main panel. Any code is acceptable, provided that it is
not the same as that set on the other sonar.