Instructions for the installer, maintenance
technician and final user
Page 25 of 33
© SandenVendo Europe SpA
4.2.2.3 Board EMA0226
J1
NTC Temperature probe
J11 Coin Return Motor
J2
Programming keyboard
J13 Can Bus channel B
J3
Door
J14 Can Bus channel B
J4
Open/Closed Door Switch
J15 Power supply 24VDC
J5
Optical Barrier
J16 Serial Channel RS-485 Protocol
J6
Serial Channel I2C Protocol
J17 Flap Sensor (drink)
J7
Serial Channel MDB Protocol
J18 Lightning
J9
Can Bus channel A
J19 Line - Vending motors (snack)
J10
Can Bus channel A
J20 Column - Vending motors (snack)
4.2.3 Internal Keyboard Function
Inside of the cabinet there are four button that works as follow:
Button "
P
": Press this button to enter the programming menu of the vending machine;
Button "
M
"
, “
B
” , “
V
”: Currently not used;
J5
J6
J2
J4
J1
J3
J7
J11
J17
J18
J20
J19
J10
J9
J14
J13
J16
J15