11) 4 min: HDD is OFF, and sometimes ON
12) 6 min: HDD is ON, and sometimes OFF
13) 20 min: HDD is OFF, and the computer generates a beep.
A save time to be sure the installation is ready, is at least 30 minutes.
After the system is ready with the installation process:
14) Unplug the USB stick
15)
Reset the Automation PC, by putting a sharp object into the “Reset” hole.
That is all how to configure the Automation PC as vacuum controller system.
12.5.
Trouble shooting
Some installations will not boot. This depends on the type of usb-stick. To solve this or
avoid this non-bootable device, edit the file on the bootable usb-disk:
syslinux.cfg
and append the text “
nousbstorage
” at the “
label vc
” so that:
label vc
kernel vmlinuz
menu default
append initrd=initrd.img \
ks=http://192.168.2.200/cd/vistec/vc_ctrl/vc_sda_ks.cfg \
ksdevice=eth1 ip=192.168.2.207 netmask=255.255.255.0 \
xdriver=vesa nomodeset
nousbstorage
or just boot from the created stick (with vc_ctrl_stick) and at the boot menu
edit the “vc”
option with the <tab>-key and append this text:
“
nousbstorage
” after this line.