Chapter 2: Hardware Installation
2-7
Serial Modem for 7194 Printers
This kit permits the 7194 printer to be placed in a remote location,
away from the terminal. The following steps detail proper connections
and settings.
18535
7194
2 Twisted-Pair
In-House Wiring
RS-232 Short Range Modem
006-8602085
RS-232 Extender Cable
497-0411815 - 4 m
1416-C417-0040
(9F/25F)
RS-232 Extender Cable
497-0411815 - 4 m
1416-C417-0040
(925/9F)
Installation Procedures
1.
Install in-house wiring between the locations desired for the
terminal and the printer. The ends of the cable should be within 3
meters (10 feet) of the devices for the drop cables to reach.
Note:
Use CAT 1 two-twisted pair 24 AWG communications cable
or equivalent.
2.
Connect a serial modem to each end of the in-house wiring,
connecting RCV+ and RCV- on one end, and XMT+ and XMT- on
the other end, respectively, using one twisted pair for RCV and
another twisted pair for XMT.
3.
For the printers, connect one end of the 497-0411815 drop cable to a
9-pin RS-232 port on the terminal. Connect the other end to the
serial modem via the 25-pin D shell connector, securing it with the
thumbscrews.
Summary of Contents for 7460
Page 1: ...NCR 7460 Retail Terminal Release 1 2 Hardware User s Guide B005 0000 1280 Issue D...
Page 14: ...xii...
Page 40: ...1 26 Chapter 1 Product Overview...
Page 116: ...3 48 Chapter 3 BIOS Setup...
Page 138: ...5 8 Chapter 5 BIOS Updating Procedures...
Page 142: ...6 4 Chapter 6 NCR 7460 2x20 Customer Display Character Map...
Page 144: ......
Page 146: ...A 2 Appendix A Cables...
Page 150: ......
Page 153: ......