Access via engineering interface

FTP

21

TCP

Can be activated

YesEditable password.

No

Yes

Reading from and writing to the file system

Telnet

23

TCP

Can be activated

YesUneditable password.

No

No

Read and write

Access to OEM diagnostic data

Setting the system clock (optional)

Rebooting the controller

Data streaming

310

TCP

Active Internal services are secured by an uneditable password.

No

No

Yes

Full access to all data and functions

Data streaming

310

UDP

Active

No

No

Yes

Scan of all data streaming stations

CODESYS EngineeringCan be encrypted.

11740

TCP

Active

OptionalAvailable after device user management has been set up.

No

Yes

Read and write

of the CODESYS^® data

CODESYS EngineeringCan be encrypted.

1740

–

1743

UDP

Active

No

No

Yes

Read and write

Scan of all CODESYS^® stations

Web serverThe web server is provided by the system if a web visualization has been added to the project. This also applies to MOVIKIT® Visualization if a web visualization is implemented.

HTTPS

443

TCP

Can be activated

YesEncrypted.

No

No

Reading from indexed variables

Write access: Resetting an error, and activating the flashing function

Web serverThe web server is provided by the system if a web visualization has been added to the project. This also applies to MOVIKIT® Visualization if a web visualization is implemented.

HTTP

8080

TCP

Can be activated

No

No

No

Reading from indexed variables

Write access: Resetting an error, and activating the flashing function

CODESYS^® OPC UA server

4840

TCP

Active

Configurable Optional encryption (certificate) and authentication (user name/password) possible.

No

Yes

Read and write

Subject to license