Artila PAC-5070, Руководство пользователя

Страница: 17 / 19

PAC-5070 User Guide
‧
13
‧
4.8 How to Calibrate the Analog Input Channels
The analog input channel are calibrated in factory. We do not recommend user to perform the
calibration. If necessary, user can use command:
>setadc
–p0 –g /etc/adc
And follow the instruction prompted to apply calibration source to perform calibration. Once done, you
can activate the calibration function by using command:
>setadc
–s /etc/adc
And this command had been included in /etc/rc.
4.9 Mounting External Storage Memory
To find out the device name of the external memory device which plug into PAC-5070, you can use the
command
/dmesg | grep sd
or
/dmesg | grep mmc
Type
mount /dev/sda1 to mount the USB disk and
mount /dev/mmc0 to mount SD card
4.10 Welcome Message
To modify the welcome message, user can use text edit to modify the /etc/motd.
4.11 Web Page Directory
The web pages are placed at /home/httpd and the boa.conf contains the boa web server settings. The
home page name should be index.html .
4.12 Adjust the System Time
To adjust the RTC time, you can follow the command:
/ date MMDDhhmmYYYY
where
MM=Month (01~12)