JRC JMA-9172-SA - Page 454

B－12
JMA-9172-SA Instruction Manual > B.DRAWINGS > B.5 Block Diagram of Scanner Unit
B.5.1 NKE-1532
Fig B-10: Block Diagram of NKE-1532
Slot Antenna
TRX
CMN-750
IF Input/Output
CHA-396
Radar Processor
CDC-1349
Interface
CMH-2246
Power Supply
CBD-1798
DC
Motor
Encoder
*1 PM Antenna
(External)
Clock
TX_IF_Analog
Motor Driver
CBD-2010 (AC220V)/
CBD-2011 (AC100V)
RX_IF_Analog
Relay and Filter
CSC-1656
+15V, ±12V,
+5V, -2.5V
+5V, +3.3V,
-2.5V
+28V
Safety Switch
CSD-1656
Brake Circuit
CFA-1255
RX_RF
PM_OUT
DC48V
RX_IF_Digital
TX_IF_Digital
+15V
+12V(ON/OFF Control)
Control
+28V
Absorbable Recovery Current
DC280V
BP, BZ
TX_RF
BP, BZ, TRIG, MTR, VD
NKE-1532 (Scanner)
14 cores
composite
cable
Terminal Board
TB102
DC48V,
AC100V/AC220V
Display Unit
NCD-9170
Control,
±12V, +5V
Control,
+3.3V
AC100V/220V
Rotary
Joint
+12V
Control
Note *1 PM (Performance Monitor)
AC100V/220V
AC100V/220V
Brake Circuit A
CFA-1261
Bra ke Circuit B
CFA-1262
Brake Control Circuit
CCB-1655
+15V
VERR
VERR
Absorbable
Recovery
Current
Absorbable
Recovery
Current