Installation Manual User Manual

WASH SELECT II
Document Number: WS21001 27
Document Title: Wash Select II POS Installation Manual
6 10-16VDC- Isolated eWash J5 Pin 5
Remove connector J2 from the Ext Fleet card on the lower left of the I/O board and make the
following connections.
Table 12. J2 of Unitec Wash Card Interface Board
Pin Number Signal Name Connect to
1 Output 1 N.O. EWash J1 Pin 16
2 Output 2 N.O. EWash J1 Pin 17
3 Output 3 N.O. EWash J1 Pin 17
4 Output 4 N.O EWash J1 Pin 18
5 Output Common EWash J1 Pin 15
A 24 VAC power source may be tapped from the grey proximity block located inside the
Wash Select II beside the power supply on the upper right of the inside back of the unit.
Table 13. 24 VAC Connection
TERMINAL SIGNAL CONNECTED TO
PIN 2 24 VAC HOT eWash J5 Pins 6 & 6 and
eWash J1 Pin 2
PIN 10 24VAC NEUTRAL eWash J5 Pin 7 and
eWash J1 Pin 1