Siemens SIMATIC IPC627D Operating Manual page 17
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Also See for SIMATIC IPC627D:
- Operating instructions manual (186 pages) ,
- Product information (12 pages)
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Parameter
The following Setup parameters are visible if "Internal COM 2" is enabled.
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Internal LPT
The following Setup parameters are visible if "Internal LPT" is enabled.
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BIOS Description
Operating Manual, 05/2016, A5E33664825-AB
Meaning
2E8, 2F8, 3E8, 3F8 The I/O base address is pre-assigned and also
Base I/O Address
IRQ3, IRQ4
Interrupt
Transceiver
Transceiver Mode
1
Loopback
RS232
RS485
Half Duplex
RS485/422
Full Duplex
Enabled
4
Disabled
Auto
278, 378
Base I/O Address
IRQ7
Interrupt
Sets the data transfer mode.
Mode
Output Only
EPP
ECP
Bi-directional
DMA 1, DMA 2,
DMA Channel
DMA 3
recommended.
The interrupt is pre-assigned and also
recommended.
Mode for testing the hardware.
Non-isolated connection for short distances in
interference-free environment.
Isolated connection for environment with EMC
load.
Isolated connection for environment with EMC
load, transmitting and receiving at the same time.
Enables the parallel port. You can then set the I/O
base address, interrupt, mode and DMA channel.
Disables the parallel port. This releases the
resources it used.
Automatically configures the parallel port. BIOS
switches on the parallel interface. Re-configuration
allocates the resources in the operating system.
Re-configuration also sets the mode.
The I/O base address is pre-assigned and also
recommended.
The interrupt is pre-assigned and also
recommended.
Data output only.
Enhanced Parallel Port: Fast transfer mode of up to
2 Mbps for devices that are not printers, sending
and receiving of data. The peripheral device must
support EPP.
Enhanced Capability Port: Fast transfer mode of up
to 2.4 Mbps for printers and scanners, sending and
receiving of data. The peripheral device must sup-
port ECP. The DMA channel is set with Plug&Play.
Data transfer in both directions for PS/2 compatible
devices.
Sets the DMA channel of the parallel port.
BIOS Setup (SCU)
3.4 Advanced menu
17
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