Carimali BlueDot, Maintenance Manual

Page: 46 / 180

3.20
The user terminal consists of the u tilities logic board and the touchpad board.
The utilities logic board powers the display and the touchpad board, furthermore it powers
the secondary utilities and the corresponding sensors.
Utilities logic board (Item single code 96.05273)
3.4.5 User terminal (Codice 96.05318)
NOTE
Replace the battery at least once every 2 years.
User prese nce sensor Power + RS 232 Touchpad board connection High cup presence sensor Dispensing compartment ligthing Low cup presence sensor
Dispensing
compartment
lighting
Machine
lower door
Spare
input
1st I
2
C interface
R
TC battery
(CR3032 1.5
v
)
Carimali logo
lighting
LCD display
connection
Deca door
sensor
2nd serial port
JT
A
g
US
b
SD card microswitch
reader
Cup Station door sensor
RS 232 On
board program.
2nd I2C interface