Unitec Sentine Installation Manual - Manual (Page 31)

S E N T I N E L
Document Number: SENT1001 27
Appendix C. POS Interface External POS Option
The external POS option allows wash codes to be purchased at Point of Sale (POS
registers or gas pumps. This option includes a port conversion device, which
connects between the Unitec router and the C-store POS System. A 3ft Ethernet
cable is included for connecting the Ethernet port of the converter to the Unitec router.
A standard 9-pin serial cable is included for connecting the Serial port of the converter
to the C-Store POS however, some POS systems may require an alternate cable (or
adapter). Contact the POS manufacturer for their cabling requirements.
Port Converter of External POS Interface Option
Document Name: Sentinel Installation Manual