Siemens Simatic 620 - Manual (Page 105)

Configuring the SIMATIC Box PC 620
5-17
SIMATIC Box PC 620 Manual
A5E00131465-01
Printer Port Internal LPT1
Mode: 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.
Settable Mode Features
Output Only
Standard parallel port –
unidirectional (SPP)
S Standard setting for the 8 bit parallel transfer
according to IEEE1284 specifications
S Feedback of the output device is only possible via
the control cables
Bidirectional
Standard parallel port –
bidirectional
as for SPP – unidirectional, however:
S Feedback of the output device is also possible via
the 8 bit data cables
EPP
Enhanced parallel port S Enhanced parallel port (data transfer rate from
500kbps up to 2Mbps)
S Hardware handshake
S different devices can be addressed
ECP
Extended capability port as for EPP, however:
S own DMA channel
S FIFO backup
S Data compression
PCI Configuration Submenu
PhoenixBIOS Setup Utility
Item Specific Help
ESC Exit
Select Item
Select Menu
+ / –
Select
Change Values
Sub-Menu
F9
F10
Setup Defaults
Save and Exit Enter
Help F1
Advanced
PCI Configuration
Setup items for configuring
The specific PCI device
PCI Device, Slot #1
PCI Device, Slot #2
PCI/PNP ISA IRQ Resource Exclusion
PCI IRQ line 1:
PCI IRQ line 2:
PCI IRQ line 3:
PCI IRQ line 4:
[Auto Select]
[Auto Select]
[Auto Select]
[Auto Select]
Figure 5-11 ”PCI Configuration” Submenu