Operating instructions

Detailed descriptions
17.4 BIOS Setup
SIMATIC Panel PC 677B
224 Operating Instructions, 05/2007, A5E01035609-01
Entry Meaning
[Disabled] The fan always runs at full speed.
[Disabled] Only one CRT or DVI monitor is driven. Dual view DVI/CRT
[Enabled] When a CRT and a DVI monitor are connected, both are
activated.
Note
The second Ethernet interface support is OS dependent. For DOS based applications (e.g.
Image Creator) please use the first Ethernet interface.
Note
For or operation without a monitor (= headless operation), Dual view DVI/CRT should be set
to "Disabled".