Advantech AMT-70, Инструкция по установке и эксплуатации

Страница: 50 / 160

AMT-70/AMT-73/AMT-75 Installation and Operation
3.4.2
Programmable Memory Configurations
The programmable memory configurations are specific user configurations defined and saved by the
modem operator. They are kept in a command list file on flash. Up to 10 configuration files can be
saved / restored.
There are two ways to manage these configurations:
1. In CLI mode
loadcfg <n>
savecfg <n>
listcfg <n>
2. From the Front-Panel
FUNC / CONFIG
DEFAULT LOAD.CFG SAVE.CFG
The way to create a configuration file is as follows;
1. You can change some modem values in the CLI command mode and/or from the front panel
selections for your specific configuration.
2. When it’s time to save your specific configuration, use the command line ‘
savecfg
[n]” where
n=0 to 9. You can also use the option SAVE.CFG from the front-panel and select the
configuration number you want to save using the numeric keypad.
The way the firmware creates the “saved file” is by querying all the modem cards for the active
setup and writing these values on flash.
Finally, you load/reload a configuration “saved” using the LOAD.CFG option. You must note that this
configuration becomes the “active setup” only when the TRESET / RRESET commands are explicitly
used.
50
NOTE:
When the default command is executed the last modem parameters entered are also reset.
DEFAULT should not be executed while the modem is online, since it may disrupt other
traffic users operating from the same satellite. It is primarily to be used for bench testing,
ONLY.
NOTE:
It is recommended that one of these locations be used to store the most current operational
characteristics after the modem is placed online and becomes operational. This would allow for a
quick retrieval of the last known good parameters in the event a parameter change is made,
whether invoked manually, by some software glitch, power failure, or the like.