Rmc 7152, Pc 5172 – Acnodes PC 5172 User Manual
Page 25
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© Copyright 2009 Acnodes, Inc.
All rights reserved. Product description and product specifications
are subject to change without notice. For latest product information,
please visit Acnodes’ web site at
RMC 7152
14” short depth server
RMC 7152
14” short depth server
25
PC 5172
17-inch sunlight readable touch panel PC
2.10 External Device Connectors
The external device connectors allow external components to be attached to the PC 5172 . The external communi-
cations device connectors are shown in the sections below.
2.10.1 USB 2.0 Ports
USB connections provide fast data transmission to external devices including USB flash disks.
Figure 2-9: USB Ports
Some of the features of the USB ports include
USB 2.0 compliant
Support for low speed (1.5 Mb/s), full speed (12 Mb/s) and hi-speed (480 Mb/s) USB devices
Hotplugging capabilities
2.10.2 Serial Ports
Serial ports provide communications to external devices. Four of the external serial ports provide short-range communications,
while one provides for longer range communication.
Figure 2-10: Serial Ports
Some features of the serial ports include:
RS-232 transmission protocol for easy connection to devices with a standard
RS-232 interface
RS-422 and RS-485 transmission capabilities for longer distance connections.