EMKO EAOM-210 FLJ - Section 7 Block Diagram

EAOM-210 FLJ.eng / ver 0.0
Pages 129 / 132
Section 7 Block Diagram
POWER
SUPPLY
RELAY
OUTPUTS
BATTERY
VOLTAGE
SENSING
MICROCONTROLLER
ANALOG
TO
DIGITAL
CONVERTOR
COUNTER
&
TIMER
MAINS
&
GENERATOR
VOLTAGE
SENSING
&
CONDITIONING
FREQUENCY
SENSING
FROM
GENERATOR
VOLTAGE
LCD DISPLAY
&
INDICATORS
+BATTERY
MAINS L1
MAINS L2
MAINS L3
MAINS N
FAILURE
&
CONTROL
INPUTS
PUSH
BUTTONS
FREQUENCY
SENSING
FROM
MAGNETIC
PICK-UP
RS232
COMM.
GEN. L1
GEN. L2
GEN. L3
GEN. N
MAGNETIC
PICK-UP
LOAD
CURRENTS
&
EARTH
CURRENT
SENSING
ANALOG
SENDERS
IEA
LOAD L1
LOAD L2
LOAD L3