NCR RealPOS 72XRT POS, User Manual

Page: 21 / 202

Product Overview 1-9
Connectivity
• 12 USB ports total:
• 4 PC USB (5V)
• 2 powered USB (12V)
• 1 powered USB (24V printer)
• 5 dedicated USB ports (reserved)
Note:
For security purposes individual USB ports can be disabled in the BIOS at:
Chipset >> PCH-IO Configuration >> USB Configuration >>
USB Ports Per-Port Disable Control >> Enabled .
• 5 RS-232 ports (selectable power 0/5/12V)
• 10/100/1000 MB (Gigabit) Ethernet LAN
• VGA Port (dual independent display support)
• Audio ports:
• Rear channel line out
• Line in (mic)
• Integrated USB wireless option
• Dual Cash Drawer Support
• Single Connector for Backwards Compatibility
• Connected through a cash drawer Kickout connector on the I/O Board or
through the cash drawer Kickout connector on the transaction printer.
• The terminal can be configured with 0, 1, or 2 cash drawers. The first drawer is
attached to the terminal through a cable with an RJ-45 connector. A second
drawer can be connected using a 'Y' cable.
Note:
A single Open/Close status signal is shared with both drawers. Therefore, it is
not possible to determine which cash drawer is open.
Note:
The terminal has a protection diode on board to limit back EMF from the
solenoid when the solenoid turns off. Third party cash drawers should also have a
diode installed across the solenoid to further reduce potentially damaging overshoot
from the solenoid. This diode is present on all NCR cash drawers.