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1 connection elements and operator controls – Siemens Industrial PC Simatic Panel PC 677B User Manual

Page 18

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Connecting

4.1 Connection elements and operator controls

SIMATIC Panel PC 677B

18

Operating Instructions (Compact), 06/2008, A5E02217246-01

4.1

Connection elements and operator controls

Connection and Operator Control Components of the Computer Unit

Locations of connection and operator control components

Pos Name

Description

(1) PCI (e)

2 slots for PCI expansion

module

(2) DVI/VGA

DVI/VGA socket for

CRT or LCD monitor with DVI

interface or

VGA monitor via

DVI/VGA adapter

(3) Compact Flash

Slot for Compact Flash card

(4) COM 1

Serial interface (RS232)

9-pin D-sub connector

(5) USB

4 USB 2.0 interfaces

(2 interfaces can be

simultaneously used as high

current (500 mA) outputs)

(6) Ethernet

2 RJ45 connections for

10/100 Mbps

(7) PROFIBUS DP/MPI MPI interface (RS485,

electrically isolated),

9-pin D-sub plug

(8) On / Off switch

-

(9) 100 - 240 V AC

or 24 V DC

Connection for AC or DC power

supply (depending on the

product variant, the figure

shows the AC power plug)

The relevant angle is included

with the device for interlocking

the connector.

(10) PROFINET

CP 1616 onboard interface,

three RJ45 sockets (optional

product version)