Bestell-Nr.

6GK7 443-1GX20-0XE0

Product type designation

CP 443-1 Advanced

Transfer rate

Transfer rate

• at interface 1

10 … 1 000 Mbit/s

• at interface 2

10 … 100 Mbit/s

Interfaces

Number of electrical connections

• at interface 1 in accordance with Industrial Ethernet

1

• at interface 2 in accordance with Industrial Ethernet

4

Design of electrical connection

• at interface 1 in accordance with Industrial Ethernet

RJ45 port

• at interface 2 in accordance with Industrial Ethernet

RJ45 port

Design of swap medium C-Plug

Yes

Supply voltage, current consumption, power loss

Type of supply voltage

DC

Power supply 1 from backplane bus

5 V

Relative symmetrical tolerance at 5 V DC

5 %

Current input from backplane bus with 5 V DC, typical

1.8 A

Effective power loss

7.25 W

Permissible ambient conditions

Ambient temperature

• During operating phase

0 … 60 °C

• During storage

-40 … +70 °C

• During transport

-40 … +70 °C

Relative humidity at 25 °C without condensation during operating phase, maximum

95 %

IP degree of protection

IP 20

Design, dimensions and weights

Module format

S7-400 compact module, single-width

Width

25 mm

Height

290 mm

Depth

210 mm

Net weight

0.7 kg

Product properties, functions, componentsGeneral

Maximum number of modules per CPU

14

Number of modules - Note

Max. 4 as PN IO Ctrl.

Performance data

Performance dataOpen communication

Number of possible connections for open communication

• by means of SEND/RECEIVE blocks, maximum

64

• by means of T blocks, maximum

64

Data volume

• as user data per ISO connection for open communication by means of SEND/RECEIVE blocks, maximum

8 KB

• as user data, per ISO on TCP connection for open communication

• by means of SEND/RECEIVE blocks, maximum

8 KB

• by means of T blocks, maximum

1 452 bytes

• as user data per TCP connection for open communication by means of SEND/RECEIVE blocks, maximum

8 KB

• as user data per UDP connection for open IE communication by means of SEND/RECEIVE blocks, maximum

2 KB

Number of multicast stations

-

Performance dataS7 communication

Number of possible connections for S7 communication

• Maximum

128

• Maximum with PG connections

2

Number of possible connections for S7 communication - Note

When using several CPUs

Performance dataMultiprotocol operation

Number of active connections in multiprotocol mode

128

Performance dataIT functions

Number of possible connections

• as client with FTP, maximum

20

• as server

• with FTP, maximum

10

• with HTTP, maximum

4

• as e-mail client, maximum

1

Data volume as user data for e-mail, maximum

8 KB

Storage capacity of user memory

• as flash memory file system

30 Mibyte

• as RAM

16 Mibyte

• as RAM additionally buffered by central backup battery

512 KB

Number of possible write cycles of flash memory cells

100 000

Performance dataPROFINET communicationas PN IO Controller

Product function: PROFINET IO Controller

-

Total number of PN IO Devices which can be operated on the PROFINET IO Controller

128

Number of PN IO IRT Devices which can be operated on the PROFINET IO Controller

32

Number of external PN IO lines with PROFINET, per rack

4

Data volume

• As user data for input variables as PROFINET IO Controller, maximum

4 KB

• As user data for output variables as PROFINET IO Controller, maximum

4 KB

• As user data for input variables per PN IO Device as PROFINET IO Controller, maximum

240 byte

• As user data for output variables per PN IO Device as PROFINET IO Controller, maximum

240 byte

• As user data for input variables per PN IO Device as PROFINET IO Controller, maximum

-

• As user data for output variables per PN IO Device as PROFINET IO Controller, maximum

-

Performance dataPROFINET CBA

Number of remote connection partners with PROFINET CBA

64

Total number of connections with PROFINET CBA

600

Data volume

• As user data for digital inputs with PROFINET CBA, maximum

8 KB

• As user data for digital outputs with PROFINET CBA, maximum

8 KB

• As user data for arrays and data types

• with acyclic transmission with PROFINET CBA, maximum

8 KB

• with cyclic transmission with PROFINET CBA, maximum

250 byte

• with local connection with PROFINET CBA, maximum

2 400 byte

Performance dataPROFINET CBAremote connectionwith acyclic transmission

Send cycle of remote connections with acyclic transmission with PROFINET CBA

100 ms

Number of remote connections with input variables with acyclic transmission with PROFINET CBA, maximum

150

Number of remote connections with output variables with acyclic transmission with PROFINET CBA, maximum

150

Data volume

• as user data for remote connections with input variables with acyclic transmission with PROFINET CBA

8 KB

• as user data for remote connections with output variables with acyclic transmission with PROFINET CBA

8 KB

Performance dataPROFINET CBAremote connectionwith cyclic transmission

Send cycle of remote connections with cyclic transmission with PROFINET CBA

10 ms

Number of remote connections with input variables with cyclic transmission with PROFINET CBA, maximum

250

Number of remote connections with output variables with cyclic transmission with PROFINET CBA, maximum

250

Data volume

• as user data for remote connections with input variables with cyclic transmission with PROFINET CBA, maximum

2 000 byte

• as user data for remote connections with output variables with cyclic transmission with PROFINET CBA, maximum

2 000 byte

Performance dataPROFINET CBAHMI variables via PROFINET,acyclic

Number of HMI stations for logging-on for HMI variables with acyclic transmission with PROFINET CBA

3

Send cycle of HMI variables with acyclic transmission with PROFINET CBA

500 ms

Number of HMI variables with acyclic transmission with PROFINET CBA, maximum

200

Data volume as user data for HMI variables with acyclic transmission with PROFINET CBA, maximum

8 KB

Performance dataPROFINET CBAdevice-internal connections

Maximum number of internal connections with PROFINET CBA

300

Data volume of internal connections with PROFINET CBA, maximum

2 400 byte

Performance dataPROFINET CBAconnections with constants

Maximum number of connections with constants with PROFINET CBA

500

Data volume as user data for connections with constants with PROFINET CBA, maximum

4 000 byte

Performance dataPROFINET CBAPROFIBUS proxy functionality

Performance data with PROFINET CBA PROFIBUS proxy functionality

No

Product functionsManagement, configuration, programming

Product function: MIB support

Yes

Protocol is supported

• SNMP v1

Yes

• DCP

Yes

• LLDP

Yes

Configuration software

• Required

STEP 7 V5.4 SP4 and higher

• Required for PROFINET CBA

SIMATIC IMAP V3.0 SP1 and higher

Product functionsDiagnostics

Product function: Web-based diagnostics

Yes

Product functionsSwitch

Product feature: Switch

Yes

Product function

• Switch-managed

No

• with IRT PROFINET IO Switch

Yes

• Configuration with STEP 7

Yes

Product functionsRedundancy

Product function

• Ring redundancy

Yes

• Redundancy manager

Yes

• Redundancy procedure MRP

Yes

Product functionsSecurity

Product function

• Password protection for Web applications

Yes

• ACL - IP based

Yes

• ACL - IP based for PLC/routing

Yes

• Switching-off non-required services

Yes

• Blocking of communication via physical ports

Yes

• Log file for unauthorized access

No

Product functionsTime

Product function

• SICLOCK support

Yes

• Passing-on of time synchronization

Yes

Protocol is supported NTP

Yes