Connection

Connection management commands.

Authentication

Authentication commands.

Operating mode changes

Commands for changing the operating mode of devices.

Download program

Commands for downloading a program of devices.

Upload program

Commands for uploading a program of devices.

Control commands

Standardized commands for protocols of intelligent electronic devices (IED).

Modify program

Commands for changing the control program of a device.

Alarm signal management

Commands for managing alarm signals.

Online mode

Commands for working with a program of devices in online mode or debug mode.

Modify tags

Commands for enforcing modifications to tag values.

Reading tags and data

Commands for receiving tag values, subscribing to tags, and requesting data on programs of devices.

Update firmware

Commands for modifying the firmware of devices.

Read device configuration

Commands for reading or requesting device information.

Change device configuration

Commands for modifying the settings of devices.

File operation

Commands for managing files and directories of devices.

Service command

Commands for servicing devices.

Date and time management

Commands for managing the date and time on devices.

Diagnostic message

Diagnostic messages regarding errors or mismatched data in traffic.

Interaction via DCOM

Commands of protocols that use DCOM technology (for example, OPC DA).

Message parsing error

Errors when parsing messages.

Other

Commands not assigned to other specific categories.