Innovative NV10, Руководство по эксплуатации

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NV10 Operations Manual 12
6 MACHINE INTERFACES: PROTOCOLS
The NV10 is set to the required Protocol/Interface, by setting the DIPswitches on top of the
NV10 to the positions detailed below:
6.1 PARALLEL INPUT AND OUTPUT:
To use parallel output for 4 notes/channel acceptance, DIPswitches 3 and 4 must be set
down. This mode is selectable regardless of which extended interface is programmed into the
validator. (Dipswitch 2 is not functional in this mode)
Vend Signals: (Pins 1 to 4). The four channels have their own individual outputs. If a note is
recognised then the relevant Vend line is set low for a period of 100 ± 3ms. Pulses outside
these limits should be rejected as a precaution against false triggering.
Busy Output: (Pin 9). This is a general-purpose busy signal. It is active low while the NV10 is in
operation.
Escrow Control): (Pin 10) Hold this pin Low to enable the single note escrow function.
(See Appendix B).
If the host machine aborts the transaction by setting the corresponding inhibit input high, the
note is returned immediately.
The host machine can force the return of the note to the customer by setting the inhibit line
high, at any time before the end of the 30 second time-out. Setting high, all the inhibits,
causes a note reject.
In the event of a note being forcibly removed from the mouth of the NV10 during the 30-
second interval, the NV10 will go out of service for 45 seconds.
Inhibit Operation: (Pins 5 – 8) Channel 1 to 4 have their own inhibit input to allow the host
machine to refuse specified notes. To inhibit a channel, the relevant inhibit input must be held
high. To enable a channel, the corresponding inhibit must be latched low so that notes may be
accepted.
If all four inhibits are high simultaneously then the NV10 will be disabled. In this state the
bezel will not illuminate and if a note is inserted the motor will run in reverse preventing the
insertion of the note.
All four inhibits may be connected together to create a 'global' inhibit. In this way the NV10
may be brought in and out of operation by the host machine.
6.2 PULSE STREAM OUTPUT
To use pulse stream output for acceptance of up to 16 channel / note acceptance, DIPswitch
3 must be down and DIPswitch 4 must be up. This mode is selectable regardless of which
extended interface is programmed into the validator
Vend Signal: (Pins 1) When a note is recognised vend 1 will pulse a pre set number of times,
the number of pulses and the timing is set in the ITL BNV validator manager program (and set
to default values with supplied dataset).
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