10.14 Input/Output Board Connections (B2C Machines)
The diagram below illustrates the connections between the I/O board and the CDU
cup sensor, dispense head opto sensor, carousel position switch, dispense head
home switch, brewer index home switch and the water flow meter.
WASTE
PROBE
DISPENSE HEAD
OPTO SENSOR
FLOW
METER
CDU CUP
SENSOR
INPUT/OUTPUT BOARD
BLUE/GREEN
YELLOW/GREY
J6
TEAPOT BREWER
POSITION SWITCH
(SHOWN IN HOME POSITION)
CoEx BREWER INDEX HOME SWITCH
(SHOWN IN HOME POSITION)
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