Unitec Wash Select II POS Owner’s Manual - Manual (Page 182)

W A S H S E L E C T I I
Document Number: WS21002 168
Document Title: WSII Operations Manual
J12 Bill Validator (Pulse Mode)
Pin Description
1 Bill Enable Common (N/C) (voltage applied to J11 pin 2) Normally 24AC neutral
(Note: 12VDC for Canadian units)
2 Bill Enable switched (switched voltage applied to J11 pin 1) Normally 24AC hot
(Note: 12VDC for Canadian units)
3 Not connected
4 Bill pulse 1 (not used)
5 Bill pulse 0 ($1 credit pulse) Short to pin 6 to issue bill pulse – floats at 12VDC
normally.
6 Bill pulse common (GND of 12VDC)
7 Bill power Neutral (Voltage applied to J11 pin 2) Normally 24AC neutral (Note:
12VDC for Canadian units)
8 Bill power Hot (Voltage applied to J11 pin 1) Normally 24AC Hot (Note: 12VDC
for Canadian units)
J11 Bill Validator Power Input
Pin Description
1 Bill validator Power Hot – Normally 24AC Hot
2 Bill validator Power Neutral – Normally 24AC Neutral
3 N/C
J10 Speaker
Pin Description
1 Speaker Output +
2 Speaker Output -
3 Intercom input + (when no speech is playing this is tied to pin 1)
4 Intercom input – (when no speech is playing this is tied to pin 2)
J5 Printer Control Board Power (Printer Option Only)
Pin Description
1 24VDC + output (from J4 pin 1)
2 24VDC + output (from J4 pin 1)
3 24VDC ground output (from J4 pin 2)
4 24VDC ground output (from J4 pin 2)
5 5VDC ground output (from J1 pin 2)