Access via fieldbus and engineering interface

FTP

21

TCP

Can be deactivated

YesEditable password.

No

Yes

Reading from and writing to the file system

SSH

22

TCP

Can be deactivated

YesEditable password.

No

Yes

Reading from and writing to the file system

Telnet

23

TCP

Can be deactivated

YesEditable password.

No

No

Reading from and writing to the file system

DHCP client

67/68

UDP

Can be deactivated

No

Yes

No

Read and write

the IP parameters

Web server

80

TCP

Can be deactivated

No

No

Yes

Reading the IP parameters

Parameter and diagnostics data

5200

UDP

Active

No

Yes

Yes

Reading and writing SEWOS loader service

Log event retrievals

5210

UDP

Active

No

Yes

Yes

Reading SEWOS loader service

Software download

5500

UDP

Active

No

Yes

Yes

Reading and writing SEWOS loader service

Service auto test

11369

UDP

Active

No

No

No

Local SEWOS loader service. The port is closed after 3 minutes.

Status data

53117

TCP

Active

No

Yes

Yes

Reading and writing SEWOS loader service

Config server @CHIP-RTOS

8001

UDP

Active

No

No

Yes

Reading and writing the IP parameters and in the operating system