Siemens Simatic M7-400 Uživatelský manuál stáhnout pdf (Strana 109)

SIMATIC S7-400

Communication

CP 443-5 Basic

6/109

Siemens ST 70 · 2013

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Technical specifications (continued)

Performance data

open communication

Number of possible connections for

open communication by means of

SEND/RECEIVE blocks maximum

Data volume as user data per

connection for open communication

by means of SEND/RECEIVE blocks

maximum

240 byte

Performance data

FMS functions

Number of possible connections for

FMS connection maximum

Amount of data of the variables

• for READ job maximum 237 byte

• for WRITE job maximum

233 byte

Number of variables

• Configurable from server to FMS

partner

512

• Loadable from server to FMS partner

2 640

Performance data

S7 communication

Number of possible connections for

S7 communication

• maximum 48

• with PG connections maximum

• with PG/OP connections maximum

• note

Performance data multi-protocol mode

Number of possible connections of

which 2 reserved for PG/OP communi-

cation for multi-protocol operation

maximum

Product functions management,

configuration

Configuration software required

Order No. 6GK7 443-5FX02-0XE0

Product-type designation CP 443-5 Basic

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Ordering data

Order No.

CP 443-5 Basic

communications processor

6GK7 443-5FX02-0XE0

Communications processor for con-

nection of S7-400 to PROFIBUS,

FMS, open communication, PG/OP

and S7 communication; with elec-

tronic manual on CD-ROM

PROFIBUS FastConnect

bus connector RS485

With 90° cable outlet; insulation dis-

placement technology, max. trans-

mission rate 12 Mbit/s (1 unit)

• Without PG interface 6ES7 972-0BA52-0XA0

• With PG interface

6ES7 972-0BB52-0XA0

PROFIBUS bus connector IP20

With connection to PPI, MPI,

PROFIBUS

• Without PG interface 6ES7 972-0BA12-0XA0

• With PG interface

6ES7 972-0BB12-0XA0

PROFIBUS bus terminal 12M 6GK1 500-0AA10

Bus terminal for connection of

PROFIBUS nodes at up to 12 Mbit/s

with connecting cable

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