Unicum NERO - Main Board (Controller)

User manual for NERO / NERO INSTANT
Page 24Version 3.2 / December 2017
ТМ
3.5.12Mainboard(controller)
All the units and devices within the vending machine are regulated (controlled) by the Main board
(hereinafter called the “controller”) (see gure 33). The Main Board keeps track of the statistics, controls
payments and machine’s functional mode, handles USB-ash drives to store data and to load congura-
tion les. The controller functions according to the algorithms set in the built-in software – control software
(rmware).
Figure 33 - Main board (019-02)
Рисунок 7
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2
3
4 5
6
7
8
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11
1. Operator’s menu access button (used as reserve button, for use when regular service button does not
work – see 3.5.13);
2. Technician’s menu access button (used as reserve button, for use when regular service button does
not work – see 3.5.13);
3. USB connector (socket);
4. Display connector;
5. Modem connector;
6. Slot for programming and connection of RS-232 cartridge;
7. Cash register \ cheque printer connector (Not used);
8. Modem and MDB power supply connector;
9. Main board power supply connector (~24Volts);
10. Connector for sensor keypad board, which is used to select drinks;
11. CAN-BUS connector;
12. Connector for lighting for the drink selection buttons and disposal tray.
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