Rice Lake TicketPress - Installation and Operation Manual - Manual (Page 31)

RS-422 And 20mA Current Loop Interfaces 27
.
Figure 6-5. Interface Mounted
6. Remove the interface from its packaging and mount it with the two jack screws provided.
Power Cable
Data Cable
Data
Cable
Power
Cable
Figure 6-6. I/O Cable Connections
7. Connect either end of the data cable to the large connector on the interface circuit board.
8. Connect the other end of the cable to connector JP12 on the main logic board.
9. If installing a 20mA Current Loop interface, connect the end of the power cable with the two pin
connector to the two pin connector on the interface circuit board. Connect the end with the three pin
connector to JP20 on the main logic board. (This cable is not used for the RS-422 interface.)
10. Reinstall the cover by reversing the steps above.
11. Before connecting the interface cable, connect power to the printer and configure the interface settings as
required to match the host device. Refer to the “Interface Menu” on page 18.
12. Make sure the host cable connector is wired as described in the appropriate section below and connect
the cable to the printer.