Access via fieldbus interface

FTP

21

TCP

Can be deactivated

YesEditable password.

No

Yes

Reading from and writing to the file system

Telnet

23

TCP

Can be deactivated

YesUneditable password.

No

No

Reading from and writing to the file system

SNMP

161

UDP

Active

No

No

No

Read only

Access to MIBs

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

No

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