N&W Global Vending Kobalto Installation Operation & Maintenance - Notes
© by N&W GLOBAL VENDING S.p.A.
24
05-2008 3235-00
Programming
notes
the electronics intended to control the machine will en-
able the operator to use many functions or not.
the machine programme is intended to describe all
available functions, including those that are not used
due to the specific configuration of the model (layout).
a dose table is supplied with the machine. It is intended
to describe the various functions and layouts made
available for the specific model and the flow chart of the
programming menu.
the main functions required to manage the machine
operation as well as possible are briefly explained here
below, not necessarily in the order they are displayed in
the menus.
the software release can be updated by using proper
systems (PC, Flash, Upkey etc.)
the messages intended to display the operation in
progress are fixed whereas the action the user is re-
quired to perform is flashing on and off.
The machine can work in three different operation states.
The keyboard buttons may assume different functions,
according to its operation state.
N
ormal
opEraTioN
moDE
The machine is powered on (the door is closed) and all
-
checks are performed.
operations that can be carried out when the door is
-
closed.
the selection is dispensed and messages are dis-
-
played for the user.
f
illEr
mENu
statistical findings and execution of simple checks on
-
the operation and on dispensing cycles.
T
EcHNiciaN
mENu
the setups and the performances of the machine are
-
programmed.
the operations you can perform with this menu can
-
modify operation cycles. therefore, they must be car-
ried out by people having a specific knowledge of the
machine in terms of electrical safety and sanitary rules.
NaVIgatIoN
the interaction between the system and the operator
occurs through the following components:
- Liquid crystal display (LCD) 2 lines per 16 characters.
- external direct-selection pushbutton panel that will as-
sume the following functions in the “Filler” and “techni-
cian” mode (see fig. 25):
Scrolling keys and :
used to move to the previous or next menu option and to
change the values (plus and minus).
Enter key :
used to move from a menu to a sub-menu or to confirm
the data item on the display.
Exit key :
used to go back from a sub-menu to a higher level menu
or not to confirm the data item that is currently active.
It is also used to move from the “technician” mode to the
“Filler” mode and vice versa.
the active menu function is displayed after the number,
on the first line of the display.
Fig. 25