Campbell COM320, Инструкция по эксплуатации

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Appendix B. Updating and Configuring the COM320
B-3
FIGURE B-1. Send OS Screen in Device Configuration Utility
B.5 Changing COM320 Settings
There are two items that can be configured in the COM320: the number of
rings before the COM320 answers and the country code. Use the
Device
Configuration Utility ver 1.12 or newer and a USB Type-A male to Type-B
male cable to change these settings.
1) You must remove the top cover of the modem to expose the USB port.
This is done by first removing the five Phillips head screws on the sides of
the COM320.
2) You must also provide a power source (+12Vdc) for the modem. This can
be done by applying power on the green 12Vand G terminals on the device
or plugging the modem into the CS I/O port of a datalogger.
3) Connect the COM320 USB port to one of the USB ports on your computer
and wait for the computer operating system to load its device drivers. If
this is the first time a COM320 has been plugged into your computer, you
may need to install the device driver for the COM320. See Appendix B.3 ,
COM320 Driver Installation
(p. B-1)
, for device driver installation.
4) Run Device Configuration Utility ver 1.12 or newer.
5) Select COM320 from the
Device Configuration Utility
menu and select the
COM320
tab at the top (FIGURE B-2 ).
6) Once the device drivers have been successfully loaded, you should be able
to see the serial port name allocated for the modem in the PC Serial Port
field when you click on the browse button.