Necta Zeta CB Serie Instalación, Uso, Mantenimiento página 63

Decimal point.
"x" is the number of the display digit (1-4) where the
decimal point is shown. With x=1 this point is not displayed;
to have two decimal digits displayed, enter x=3. In serial
operating mode also this information is transmitted directly
to the control board.
Ux - coins accepted by the validator.
This function is used only when the control board is
interfaced with a coin validator.
Multiply the basic coin value by "xx", to assign the value to
the six coins. For example, if the basic coin is set to 1 (Sc
1):
(1st coin) U1 x=5
(2nd coin) U2 x=10
(3rd coin) U3 x=20
(4th coin) U4 x=50
5th coin) U5 x=100
(6th coin) U6 x=200
Credit mode (validators only)
This function is used to make available to the user any
amount exceeding the selection price
0 = excess cashed
1 = excess made available
2 = excess made available for a programmed time; confirm
this option to access function
programming of such time for up to a maximum of 99
seconds.
Maximum credit (only validators and MDB )
The maximum credit (expressed in number of basic coins)
accepted by the coin mechanism is displayed . If such
value is set to 0 this function is ignored.
Sales prices per selection.
"xxxx" is the price value of a selection; the selection button
to which the price is referred is illuminated. The maximum
value is 255 times the basic coin (ex. Sc = 1, Max price =
1*255 = 2.55).
Maximum change (MDB only)
It is the value of the maximum amount of change returned.
If set to 0 the maximum possible value is returned.
Multiple sales (MDB only)
This function is used to make available to the user any
amount exceeding the selection price.
0 = change returned after each selection
1 = change returned only after pressing the button
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5x1 = 0.05
10x1 = 0.10
20x1 = 0.20
50x1 = 0.50
100x1 = 1.00
200x1 = 2.00
which allows
Accepted coins (MDB only)
The MDB protocol allows acceptance of 16 coins:
XX = 1 to 16
Y = 0 = disabled
Y = 1 = enabled
The actual number of usable coins depends on the coin
mechanism installed.
Machine code
The machine is identified by a 6-digit code, useful in the
case of automatic data collection.
"x" is the value (0 to 9) which can be assigned to the digits
(1 to 6).
Counters display
This function enables the possibility of displaying or not the
total selection counter when switching the machine on.
x=0 Function disabled
X=1 Function enabled
Control of cycle start time.
This function is not used for this machine, therefore it
MUST be set to ZERO.
Time-out.
It controls the maximum operating time (expressed in
seconds) of the dispensing motors. If such time is ex-
ceeded, the control board stops the motor and switches the
appropriate "empty" warning lamp on. The "empty" condi-
tion is recorded and the selection is blocked until it is reset
(see paragraph "motor reset ").
Initialising
This function is used in the case of stored data error or when
replacing the EPROM. All statistical data will be reset.
Press the confirm button 3 and the prompt message
to confirm will be displayed.
Press again button 3 and initialising will start; press button
4 to cancel the initialising routine.
Place minidip 1 back to position "OFF" to return to the
normal operating mode.
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