Erbe IES 2 - Circuit Diagram and Assemblies

5 • Circuit Descriptions
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80116-443  10.16
Block diagram
Fig. 5-1
Potential
equalization
socket
Power connetion
with fuses
Line filter
motor
Transformer*
100 / 230 V
120 / 230 V
Motor
Motor control
Power switch
Power
supply
Pressure
sensor
Temperature
sensor
Controller
supervisor
Processor board
+24VDC
Controller
+12VDC
Motor
+5VDC
ECB
EEProm
filter
ECB
interface
Buttons
LED
display
*only for 100 and 120 V unit variants