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Overview (continued)

Industrial Wireless Communication

Industrial Wireless LAN (IWLAN)

Application examples

Fail-safe communication with PROFIsafe – via PROFIBUS, PROFINET and even by wireless via Industrial Wireless LAN

Operation of robots in a safety-related environment

For several years, safety technology has been integrated in

standard automation on the basis of SIMATIC S7 controllers,

PROFIBUS and PROFIsafe.

This range has been expanded by PROFINET-compliant

components, providing a complete product range with fail-safe

controllers, fail-safe I/O and a corresponding engineering

environment.

PROFIsafe prevents errors such as address corruption, loss,

delay, etc. when transmitting messages through continuous

numbering of the PROFIsafe data, time monitoring, and authen-

ticity monitoring using passwords and optimized CRC backup.

This means that fail-safe communication is also supported via

Industrial Wireless LAN.

Distributed l/O

Fail-safe communication

via PROFIsafe profile

Distributed I/O

IPC427C Bundle

with WinAC RTX F

Control and

monitoring system

SINUMERIK

840D sl and

SINAMICS

S120 Drives

other field busses

Controller

ET200 SP with

SCALANCE W722

Industrial

Ethernet

SINAMICS Drives

Proxy

Security

HMI

PROFIsafe

Switch

Internet

Access Point

SCALANCE

W788-1 M12

SINAMICS

G120

PROFINET

Safety

AS-Interface

DP/AS-i

F-Link

G_IK10_XX_30118

IE/PB

Link

PN IO

SCALANCE

W788-2 RJ45

RCoax Cable

Effective range 1 Effective range 2 Effective range 3

IWLAN radio link

Robots

Robot cell 1

Robots

Robot cell 3

Robots

Robot cell 2

G_IK10_XX_30216

Transponder Transponder Transponder

S7-1500 F

SCALANCE

X208

Mobile Panel 277F IWLAN

Industrial

Ethernet

PROFINET

PROFIsafe

ET 200proET 200proET 200pro

Access Point

SCALANCE

W786-2IA RJ45

Access Point

SCALANCE

W786-2IA RJ45

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