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Section 3: Operation
Figure 9
Figure 10
ESCROW UNTIL VEND CHANGER
VENDOR INTERFACE
See figure 9 and 10
As coins are inserted, the changers logic board
compares the accumulated credit to the vend price.
When adequate credit is reached, the changers
logic board activiates the changers vend relay for
250 milliseconds. This energizes the vendors credit
relay, cancels the changers credit and initiates the
change making cycle if required.
The energizing and latching of the credit relay
removes power from Jones plug line six, which
inhibits the acceptance of coins and enables the
selection switches for vending. The changers vend
relays N/C contact connects the AC hot line to the
vendors credit relays N/O contact.
When a selection switch is activated, the vendors
vend motor begins to run. The vend motor
mechanically activiates a motor carrier switch which
holds power to the vend motor until the motor returns
to its home position and deactivates the vend relay of
the vendor. This returns power to Jones plug line six
enabling the acceptance of coins.
Typical Changer to Vendor Interface
Changer Jones Plug
PIN #
FUNCTION
1
VAC (HOT)
2
VAC (NEUTRAL)
3
VEND RELAY-NORMALLY OPEN
4
NC (NO CONNECTION)
5
EXACT CHANGE-NORMALLY OPEN (NUETRAL)
6
ACCEPT COINS (HOT)
7
VEND RELAY-NORMALLY CLOSED (HOT)
8
NC (NO CONNECTION)
9300 SERIES CHANGER JONES PLUG PIN CONNECTION
Содержание 9300-S Series
Страница 1: ...Coinco 9300 S SERIES ELECTRONIC CHANGER OperationandServiceManual...
Страница 6: ...Page 6 Section 2 Installation Figure 2...
Страница 18: ...Page 18 9341 S Wiring Diagram fig 14 Section 5 Troubleshooting...
Страница 19: ...Page 19 Section 5 Troubleshooting 9342 S Wiring Diagram fig 15...
Страница 20: ...Page 20 Section 5 Troubleshooting 9360 S Wiring Diagram fig 16...
Страница 21: ...Page 21 9300 S Series Changers Section 6 Accessories...