Douwe Egberts Cafitesse 700, Back Office Manual

Page: 243 / 265

July 2004
5K - 12
Functions - Power supply unit
and control system
Fig. 1
13
11
7
12 10 2 9 8 2 3 6 4
16
15
14
1 17
5
18
• Among other equipment items, all the
necessary components or their connections
with which the operator can trigger the
delivery of beverages are located on the
USER INTERFACE board.
1 - delivery button for the left outlet
2 - delivery button for the centre outlet
3 - delivery button for the right outlet
4 - connection plug for the hot water delivery
and voltage supply/data transmission board
5 - service switch
6 - connection – LCD display with touch screen
7 - connection – RFID antenna (RFID = Radio
Frequency Identification Device)
8 - connection – touch-sensitive foils over the
LCD display
9 - connection for LED background lighting
system (LCD module)
10 - 6 pads as programming connection for
USER INTERFACE board
K.3.4 Function: USER INTERFACE board
11 - stop button
12 - processor – USER INTERFACE board. This
processor is used to interrogate the delivery
buttons and to activate the LCD display
with touch screen.
13 - connections for processor board MCM
14 - ON/OFF switch, switches the power supply
for the heating system, dosing system and
valves on or off via the software.
15 - service plug for connecting a PC (e. g.
notebook) for executing software updates
16 - connection for VDS – Vending Data System
17 - component – acoustic signals
18 - backup memory
Cafitesse 700 - Functions - power supply and control system