Siemens Simatic M7-400 Uživatelský manuál stáhnout pdf (Strana 108)

SIMATIC S7-400

Communication

CP 443-5 Basic

6/108

Siemens ST 70 · 2013

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Overview

• Connection of the S7-400 to PROFIBUS

• Communication services:

- PG/OP communication

- S7 communication

- Open communication (SEND/RECEIVE)

- PROFIBUS FMS

• Time synchronization

• Easy programming and configuration over PROFIBUS

• Cross-network programming device communication through

S7 routing

• Can be easily integrated into the SIMATIC S7-400 system

• Modules can be replaced without the need for a PG

• SIMATIC H system operation for redundant S7 communication

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Technical specifications

*B,.B;;B

663*23)06'36'30

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

Product-type designation CP 443-5 Basic

Transmission rate

Transmission rate at interface 1

in accordance with PROFIBUS

9.6 kbit/s … 12 Mbit/s

Interfaces

Number of electrical connections

at interface 1 in accordance with

PROFIBUS

Design of electrical connection

at interface 1 in accordance with

PROFIBUS

9-pin Sub-D socket (RS485)

Supply voltage, current

consumption, power loss

Type of voltage of supply voltage DC

Supply voltage 1 from backplane bus

Relative symmetrical tolerance at 5 V

with DC

Consumed current from backplane

bus at 5 V for DC Typical

Resistive loss

5.5 W

Permitted ambient conditions

Ambient temperature

• during operating 0…60°C

• during storage

-40…+70°C

• during transport

-40…+70°C

• Comment

Relative humidity at 25 °C without con-

densation during operating maximum

95 %

Protection class IP

IP20

Design, dimensions and weight

Module format

Width 25 mm

Height

290 mm

Depth

210 mm

Net weight 0.65 kg

Product properties, functions,

components general

Number of modules

• per CPU maximum 14

• note

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