Philips LBB 1360 Instructions For Use Manual page 12

3. SM 40 BASIC SYSTEM AND EXTENSION FRAME
SURVEILLANCE
BASIC FRAME
3
PE1141/50
Supply for
eurocards
DISPLAY
BUFFER
X-tal.
5.068 MHz
CENTRAL PROCESSOR CARD
10
+15V supply & comm
1 8
SSC
PE1268/10
Supply for
surveillance boards
220 V
MICRO- 32K
PROCESSOR EPROM
Z80 B
REAL-TIME
CLOCK
Pilot-tone Error
1 16 1 2 3
PGC CRC
2
32K IC
RAM INTERFACE
X-tal.
32.768 KHz
DATA
CLOCK
serial/buffers
Clock data 1
2
I C
4 5
CPC
I/O
supply
DATA BUS
ADDRESS BUS
CONTROL BUS
I/O BOARD
Clock data 2
Clock data 3
Clock data 4
Clock data 5
Clock data 6
Communication
Comm.
RS232
2
IC
RS232