BIANCHI VENDING BVM972 Use And Maintenance Manual page 44

5.3.6 'Times and Thresholds' Menu
Pump Timeout Pump timeout [0÷90 s]
Load Timeout Water load timeout [5÷240 s] Load timeout
linked to the Water Entry EV in DC in case
of A/R distributor or to immersion pump in
case of S/A distributor. Whenever errors are
reset, also this timeout will be reset.
T-out motors slave X BVM600 spiral motor timeout [0÷25.0 s].
The wording Slave X shows the number of
slave linked to MASTER distributor. It is ma-
naged only by WinBianchi.
In the management of the spiral distribution
there is an additional internal timeout for
complete distribution. This timeout is equal
to the max motor timeout, i.e. 25.5 s.
Grinder timeout Grinder timeout [0÷25.5 s]
Grinder threshold Threshold to read grinder current
[5.0÷18.0]
T. coffee preparation Coffee preparation time [2.9÷23.0 s]. Linked
to automatic grinding.
T. cleaning Cleaning water time [0÷25.5 s]
S/T Pump Time Advanced pump start time for train tank
[0.0 – 5.0 s]
Cold cleaning Cold cleaning management [Yes/No] For
models with cool unit only. Before making a
cold drink the hydrauic circuit is cooled with
a cold water cleaning.
Timeout Lift x Timeout Lift [0÷25.5s ]. Time within which
the lift must complete a selection.
Attempt
Cabinet x [0-3] If the cabinet times are equal to 0 this para-
meter will appear that allows to choose the
number of failures after which the spiral goes
to alarm mode.
Default 1.
Extra time sector X Additional movement in case of failed passage
of the product further to a selection [0.0 ...
1.0s]. X=11 to 68 and corresponds to every
spiral installed in the distributor (priority over
cabinet attempts). If the parameter is set to
0, this function will not be available and the
management logic will change giving the pos-
sibility of managing the cabinet attempts.
If the distributor consists of 5 cabinets, it will
obscure the parameter for cabinets 6-7-8.
Every 0,1 s in empty conditions will corre-
spond to approx. 12 degrees of movement
of a spiral. Default value 0,3 s.
Time prel. Ev X Programming goes from a minimum of 0.0
s to a maximum of 10.0 s and it is possible
only for the actually installed electrovalves
except for espresso coffee electrovalve.It
consists in enabling, for the set time, the
electrovalves involved in the distribution
(except for the espresso coffee electrovalve)
if the time passed from the last distribution
of the relevant electrovavle is longer than
60s.
T Power Off [0...995] (resolution=5) The parameter is
enabled only if the Clock Chip is installed and
the type of machine is PAN. The parameter
determines the mains lack parameter at the
end of which the selections of the two last
cabinets of the machine will be blocked. The
microprocessor will read and store the date
and time of mains lack. When the distribu-
tor is switched on again (when the power is
restored) the microprocessor will evaluate
whether the switching off time is longer than
the programmed T power off.
If so, the Fresh selections will be disabled
(two last cabinets).
Below are the possible conditions:
Condition
Time of mains lack
rete < T Power Off
Time of mains lack
= T Power Off
Time of mains lack
> T Power Off
Time of mains
lack> 999
If the machine remains off for more than 999 minutes, it will be
necessary to reset the alarms to restart all distributor controls.
Whenever a reset is carried out the time will be set to zero. After
the reset the fi rst switching off and the following switching on of
the distributor will not be considered (e.g. Maintenance and/or
Loading). Further to the inhibition of the cabinets signallings of
unavailable selections will be generated (also remote).
The date and time will be stored every 5 minutes. This extension
will ensure 9 years of duration of the location writing.
T Safety 98 [Yes/No] Only distributors confi gured as
PAN.
If Yes the following PAN cycle will be perfor-
med:
The cycle requires that when the distributor is
started if the probe detects an internal tem-
perature higher than the safety temperature
the selections will be blocked. Within a limit
time of 30 sec. signalled by the activation of
the buzzer, it is possible to inhibit the alarm
by entering the code 98 on the alphanumeric
keyboard. The temperature alarm will remain
inhibited for the programmed safety time;
after this time the safety temperature control
will be enabled again. If upon start up, the
temperature is < than the safety temperature
(non alarm condition) the control of this tem-
perature will be immediately enabled. This
alarm can be set to zero in both maintenance
mode and by switching off and on again the
machine by entering the code 98 within 30
sec of buzzer operation.
If the temperature in the tank reaches the
value set as safety temperature, the se-
lections from 51 to 68 will be blocked and
automatically made "NOT AVAILABLE".
If No, the following PAN cycle will be perfor-
med:
The cycle requires that when the distributor
is started up the temperature is not con-
trolled throughout the programmed safety
time. After this time the safety temperature
control will be enabled again. If, after the
safety time, the temperature measured is
higher than the safety temperature (alarm
condition), the selections from 51 to 68 will
be immediately blocked and automatically
made "NOT AVAILABLE". This alarm can be
set to zero in both maintenance mode and
by switching off and on again the machine.
44
Operation Type of alarm
Regular
Regular
Inhibits last two ECA - stored
cabinets EJB - stored
Stops machine Out of order
None
None