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Serial Interface:
The Serial interface is a MEI compatible, bi-directional interface. It operates
at 600 bps, 1 start bit, 1 stop bit and 8 data bits.
I/F Cable:
VA-WIRA06
Input Voltage:
12 VDC
Viewing Towards Acceptor
Pin 1: +12 VDC
Pin 2: Ground/Earth (power)
Pin 5: Alarm Output (open collector to Ground/Earth. Programmable Logic)
Pin 6: Enable Input (tie to Ground/Earth to enable acceptor)
Pin 7: Interrupt (request to send data to host)
Pin 12: Busy (open collector to Ground/Earth, active LOW when busy)
Pin 13: Send (host ready)
Pin 16: TXD (transmit data from acceptor)
For expanded technical information on the Serial Interface, please see manual VTISER-1
