External Interfaces - Siemens SIMATIC PANEL PC 877 Operating Instructions Manual

17.1.4

External interfaces

Interface
COM1
COM2
LPT1
PS/2 mouse
PS/2
keyboard
USB 2.0
PROFIBUS/
MPI
Ethernet
DVI
SIMATIC Panel PC 877
Operating instructions, Release 07/2006, A5E00877780-01
Positio Connecto Description
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Externa X30 25-pin socket, V.24/V.28
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Externa X31 9-pin, standard connector
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Externa - 25-pin, standard socket
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Externa X22 6-pin, miniature DIN socket
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Externa X23 6-pin, miniature DIN socket
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X36 X36 first (X36 below) and second USB channel, (X36 above)
Externa X400 9-pin, standard socket, galvanically isolated interface
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Externa X700 RJ45
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Externa X303 26-pin socket
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Detailed descriptions
17.1 Motherboard
17-5