21
3.2 LED Indication
: ON
: OFF
: Blink
TRX Board (06P0241)
LED Name Status
Remarks
CR1 VTX
+B voltage (Green)
CR15 TR
Output signal, Blinks at every transmission
PWR Board (06P0242)
LED Name Status
Remarks
CR1 VTX
+B voltage (Green)
CR9 IN
HL
Over voltage or low voltage indicator
CR12 +5V
Always ON (Green)
CR14 OVER
CUR
Over current indicator, OFF in normal condition
CPU Board (06P0258)
LED Name
Status
Remarks
CR6 R/L
CONT
ON when lowering, and OFF when raising
CR11 TRM2
Blinks when the transducer is rotating.
CR12 TIM2
Blinks when the transducer is tilting.
CR15 RAISE
ON when upper limit switch is activated.
CR16 TR
FORE
ON when “Heading” is generated.
CR17 LOWER
ON when lower limit switch is activated.
CR18 TI93
ON when TI93 signal is generated
CR41 TI8
ON when TI8 signal is generated
Train/Tilt Drive Board (06P0154)
LED
Name
Status
Remarks
CR1 VDD
+8V line
CR2
TRC
Train Clock Pulse lights during train operation.
CR3
TIC
Tilt Clock Pulse lights during tilt operation.
CR6
FORE
Fore Signal blinks whenever transducer faces
ship’s fore.
CR7 AFT
Aft Signal blinks whenever transducer faces
ship’s aft.
CR8
CR9
93°/+8°
/
/
/
Tilt Data
+8°
-30°
93°
CR16
Lower Limit Switch Signal lights when the
transducer lowers in full length.
CR17
Upper Limit Switch Signal lights when the
transducer is hoisted up.
06P0154 board
Содержание CH-270
Страница 1: ...COLOR SEARCHLIGHT SONAR CH 270...
Страница 13: ...10 58 59 6 6 DRV 06P0154 Hull Unit XDR Slip ring Figure 2 1 Signal Flow in Transmitter...
Страница 14: ...11 Hull unit XDR Slip ring 6 6 59 58 Figure 2 2 Signal Flow in Receiver...
Страница 19: ...16 Figure 2 5 TRANSCEIVER UNIT CPU J2 3 4 3 4 5 6 J10 5 6 7 8 CR16 U17 U34 191 R104 R105...
Страница 23: ...20 DRV Board 06P0154...
Страница 33: ...30 Figure 4 11 Raise Lower Unit 06P0147 F1 4A F2 12V 4V 24V 3A S1 S3 R3 S2 R4 TRAIN Board 06P0154...
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