Siemens SIMATIC Box PC 840 Manual page 96

Configuring the SIMATIC Box PC 840
Printer Port Internal LPT1
Mode:
Settable Mode
Output Only
Standard parallel port –
unidirectional (SPP)
Bidirectional
Standard parallel port –
bidirectional
EPP
Enhanced parallel port
ECP
Extended capability port
PCI Configuration" Submenu
"
PCI Device, Slot #1
PCI Device, Slot #2
PCI Device, Slot #3
PCI Device, Slot #4
PCI/PNP ISA IRQ Resource Exclusion
PCI IRQ line 1:
PCI IRQ line 2:
PCI IRQ line 3:
PCI IRQ line 4:
F1 Help
ESC Exit
Figure 5-10
5-14
Use this setting to set the operating mode of the printer interface. Refer
to the table below to ensure that the setting matches the printer
connected to the printer port.
S
S
as for SPP – unidirectional, however:
S
S
S
S
as for EPP, however:
S
S
S
PhoenixBIOS Setup Utility
Advanced
PCI Configuration
[Auto Select]
[Auto Select]
[Auto Select]
[Auto Select]
Select Item + / – Change Values
Select Menu Enter Select
"PCI Configuration" Submenu
Features
Standard setting for the 8 bit parallel transfer
according to IEEE1284 specifications
Feedback of the output device is only possible via
the control cables
Feedback of the output device is also possible via
the 8 bit data cables
Enhanced parallel port (data transfer rate from
500kbps up to 2Mbps)
Hardware handshake
different devices can be addressed
own DMA channel
FIFO backup
Data compression
Item Specific Help
Setup items for configuring The
specific PCI device
F9 Setup Defaults
Sub-Menu F10 Save and Exit
SIMATIC Box PC 840 Manual
A5E00085984-04