Siemens PANEL PC 877 operating instructions Connecting, Connection and operator control components

Connecting 6

6.1Connection and operator control components

Connection and operator control components of the computer unit

Connection and operator control components of the left-hand side of the device

Item	Name		Description
(1)	PCI / ISA		5 slots for PCI/ISA expansion modules
(2)	LPT 1		Parallel interface
			25-pin Sub-D socket
(3)	DVI/VGA		DVI/VGA socket for CRT or LCD
			monitor with DVI interface or VGA
			monitor via DVI/VGA adapter
(4)	PS/2		Mouse connection
(5)	Reset button	-
(6)	PS/2		Keyboard connection
(7)	COM 2		Serial interface
			9-pin Sub-D connector
(8)	USB		2 USB 2.0 connections high current
			(500 mA)
(9)	Ethernet		RJ45 connection for 10/100 Mbit/s
(10)	PROFIBUS/MPI		MPI interface (RS485 electrically
	/DP		isolated)
			9-pin Sub-D connector
(11)	COM 1		Serial interface
			25-pin Sub-D connector

SIMATIC Panel PC 877	6-1
Operating instructions, Release 07/2006, A5E00877780-01