Sanyo PLC-XF45 - Page 133

231456
231456
B
A
C
D
E
F
G
H
ASS'Y POWER
Hot circuit
AC-INPUT
LAMP BALLAST-ON/OFF
PFC-ON/OFF
CPU IC801 and I / O EXPANDER IC1831
PRESSURE SENSOR
TEMP. SENSOR
CIRCUIT POWER FAILURE
SUB POWER
LAMP-MONITOR
LAMP BALLAST units
LAMP assemblies
PFC units
System Control
INTERLOCK SW
FUSE
SW902
F901
DC out
TEMP. SENSOR
WARNING TEMP. READY
TEMP. SW
THERMAL-Switches for LAMP assemblies
TEMP. SW
RL-12V
+B
D0 ~ D15
POWER-ON/OFF
IIC-SCL & SDA
AC
DC out
I / O EXPANDER POWER CONTROL
SWITCH
INDICATORS
FAN ON/OFF
FANS FANS
POWER FAILURE
CONTROL
LAMP REPLACE LAMP
TEMP. SENSOR
RESET SWITCH
HAND OPERATED RESET for CPU SW3801 FOR FAN CONTROL IC5801 ABNORMAL TEMP. DETECT IC2541 FOR FAN CONTROL IC886 ABNORMAL TEMP. DETECT PTH901
The PTH901 does not exist in some particular models.
Always
Switched
16V /9V /6.25V /-6V
IIC-SCL & SDA IIC-SCL & SDA
RESET
TEMP. SENSOR
PRESSURE SENSOR
DATA BUS
BUFFER
POWER FAILURE
The K66G and the Fans
-3-
Block diagrams -- System control PLC-XF45 B2 [Left]