Coinco CoinPro 3, Руководство по эксплуатации и обслуживанию

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Page 9
Section 3: Operation
CHANGE STORAGE
See Figure 8
The full tube sensors in each coin tube continually
report the (full/not full) status to the coin changer
logic board. The information is then used to
determine the placement of the next accepted coin.
This information controls the action of the acceptor
coin tube and cash box gates.
EXAMPLE : If the quarter tube is full (full
sensor blocked by coins) the acceptor coin tube
gate will remain closed and the cash box gate will
open each time a quarter is accepted, routing all
quarters to the vendor cash box via the changer
coin chute.
After one or more quarters are paid out as change,
leaving the full sensor exposed (not full), the
acceptor coin tube gate will open each time a quarter
is accepted, routing quarters to the changer coin tube
until it is full again. NOTE: If the changer (LO-
$.25) option switch is set to the ON position,
accepted quarters will be routed to the cash box
when the (middle $.25 tube sensor) is blocked by
coins.
The low tube sensors in each coin tube continually
report the (blocked/not blocked) coin level status to
the vendor controller. This information is used to
determine if change is available for payout.
CORRECT CHANGE OPERATION
The coin changer continually reports the status of the
low tube sensors to the vendor's controller. The
logic control for correct change is initiated by the
vendor controller.
ESCROW RETURN
Escrow return is a function of the vendor
electronic controller. Coins are always accepted
regardless of the coin tube levels.
The value of each coin is accumulated in the
vendor controller. If a coin return is requested, a
signal is sent to the appropriate payout solenoid(s) to
pay back coins of the same denomination. If a dollar
coin has been accepted, change will be returned in
the least number of coins possible if an escrow
return is requested.
INTERFACE BETWEEN THE
9302-GX COIN CHANGER AND
VENDOR / CONTROLLER
See Figures 9 and 10
The 9302-GX changer’s interface connector is
shown in Figure 9. Figure 10 shows the interface
between the 9302-GX, vendor and electronic
controller.