9
3.2 Control Unit (CV-1201/1202)
Figure 2.2 shows the system block diagram of the Control Unit.
Figure 3.2 System block diagram of Control Unit
The control unit consists of the key panel and the PNL board. There two types of the PNL boards;
02P6275 for the portrait type and 02P6276 for the landscape type. The settings on the panel are
detected by the CPU on the PNL board and sent to the CPU on the MAIN board in the transceiver
unit through the serial data communication line.
3.3 Processor Unit
Figure 3.3 shows the system diagram of the Processor Unit.
Figure 3.3 System diagram of Processor Unit
02P6275 or 02P6276
FIL
02P6274
POWER
02P6270
ES
02P6271
CON
02P6262
EXIF
02P6278
02P6279
MAIN
02P6269
FAN
FAN
Ship's Main
12 -24 VDC
CN2
Transducer 1
Transducer 2
CN3
CN4
CN5
CN6
CN7
CN8
CN1
To Display Unit
Water Temp. Sensor
Net Sonde
VI-1100
EX-7
ETR-5/10D
Telesounder
etc.
PROCESSOR UNIT
Содержание FCV-1200L
Страница 1: ...COLOR LCD SOUNDER FCV 1200L 1200LM Back ...
Страница 14: ...11 Figure 3 4 Block diagram of PWR board 02P6270 ...
Страница 36: ...33 TP26 22 5792 MHz TP27 DDS1 SCLK TP28 KPOS TP30 KP1 TP31 TX0 L TP33 TX1 L 5 Vpp 5 V 5 V 5 V 5 V 5 V ...
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