Siemens PLCs S7-400 Communications CP443-1 6GK7443-1EX30-0XE0

Product type designation

CP 443-1 Advanced

Transfer rate

Transfer rate

● at the 1st interface

10 … 1 000 Mbit/s

● at the 2nd interface

10 … 100 Mbit/s

Interfaces

Number of interfaces acc. To

Industrial Ethernet

5

Number of electrical connections

● at the 1st interface acc. To

Industrial Ethernet

1

● at the 2nd interface acc. To

Industrial Ethernet

4

Type of electrical connection

● at the 1st interface acc.

to Industrial Ethernet

RJ45 port

● at the 2nd interface acc

to Industrial Ethernet

RJ45 port

design of the removable

storage C-PLUG

Yes

Supply voltage, current

consumption, power loss

Type of voltage of the

supply voltage

DC

Supply voltage 1 from

backplane bus

5 V

Relative symmetrical

tolerance at DC

● at 5 V

5 %

Consumed current

● from backplane bus

at DC at 5 V typical

1.8 A

Power loss [W]

9 W

Ambient conditions

Ambient temperature

● during operation

0 … 60 °C

● during storage

-40 … +70 °C

● during transport

-40 … +70 °C

Relative humidity

● at 25 °C without

condensation during

operation maximum

95 %

Protection class IP

IP20

Design, dimensions

and weights

Module format

Compact module S7-400 single width

Width

25 mm

Height

290 mm

Depth

210 mm

Net weight

0.7 kg

Product features,

product functions,

product components general

Number of units

● per CPU maximum

14

● Note

max. 4 as PN IO ctrl.

Performance data

open communication

Number of possible

connections for open

communication by means

of SEND/RECEIVE blocks maximum

64

Amount of data

● as user data per

ISO connection for open

communication by means of

SEND/RECEIVE blocks maximum

8 Kibyte

● as user data per ISO on

TCP connection for pen

communication by means

of SEND/RECEIVE blocks maximum

8 Kibyte

● as user data per TCP

connection for open

communication by

means of SEND/RECEIVE

blocks maximum

8 Kibyte

● as user data per

UDP connection for

open IE communication

by means of SEND/RECEIVE blocks maximum

2 Kibyte

Number of possible connections for open communication

● by means of T blocks maximum

64

Amount of data

● as user data per ISO on

TCP connection for open communication by means of T blocks maximum

1 452 byte

Performance data S7 communication

Number of possible connections for S7 communication

● maximum

128; when using several CPUs

● with PG connections maximum

2

Performance data

multi-protocol mode

Number of active connections

with multi-protocol mode

128

Performance data IT functions

Number of possible connections

● as client by means of

FTP maximum

20

● as server by means of

FTP maximum

10

Number of possible connections

● as server by means of

HTTP maximum

4

● as e-mail client maximum

1

Amount of data as user

data for email maximum

8 Kibyte

Storage capacity of the user memory

● as flash memory file system

30 Mibyte

● as RAM

16 Mibyte

● additionally buffered as

RAM via central backup battery

512 Kibyte

Number of possible write cycles of the flash memory cells

100 000