MDC-1840BB/1841BB/1860BB/1810BB/1820BB Series Chapter 4
Operation Manual
Installation
0093142122-11
4-15
4.6.6 Connecting the cable to the Processor Unit
Connect the antenna cable, power cable and the data cable to the designated sockets
as shown in Figure 4.15.
Processor unit
Power supply for
Gyro/Log Interface
(11-40 VDC)
DC Main Supply
(21.6 – 41.6 VDC)
AC/DC Rectifier
PS-010
Pin assignment on Power Supply Connector
(Top view)
GYRO / LOG
No.1: Main DC (-)
No.2: Main DC (+)
No.3: Gyro I/FDC (+)
No.4: Gyro I/FDC (-)
No.5: Shield
1
2
3
1
2
3
4
5
6
Pin assignment on
Data Connector (Top view)
DATA 1,2 &3
No.1: Shield
No.2: OUT-A
N0.3: OUT-B
No.4: IN-A
No.5: IN-B
No.6: GND
Data connector pin assignment
Gyro/Log Connections
Pin
No.
NAME SYNC STEP
1 S1
X
X
2 S2
X
X
3 S3
X
X
4 R1
X
NC
5 R2
X
NC
6 COM
NC
X
7 GND Frame
ground
8
LOG 1
Mechanical contact signal
9
LOG 2
Mechanical contact signal
10 N.C.
Connecting cable
Type
242J159098B
L=15 m
Power cable
CW-256, L=2 m
AC cable
VV-2D8, L=3 m
(Option)
4
5
1
2
3
4 5
6
Pin assignment on
Data Connector (Top view)
7
8
9
10
SCANNER
DATA 1
DATA 2 DATA 3
Figure 4.15 Cable connections on the Display Unit
AIS* REMOTE*
* See 4.8.1, 4.8.2
DISPLAY unit
(User supplied)
Processor
unit
(MRM-100)
Operation unit
(MRO-100)
DISPLAY
unit
Operation unit
(MRO-100)
Display cable
Type CW-560,
L=2 m
CW-561, L=10 m
VDR
P1
P2
P1
P2
Type
242J158055B
L=15 m
