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//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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:icons: font

= Current language support for protocols



|===
|Protocol | C | C# | Go | Java | Python

|AB-Ethernet
|icon:times[role="red"]
|icon:times[role="red"]
|icon:times[role="red"]
|icon:exclamation[role="yellow"]
|icon:times[role="red"]

|ADS /AMS
|icon:times[role="red"]
|icon:times[role="red"]
|icon:check[role="green"]
|icon:check[role="green"]
|icon:times[role="red"]

|BACnet/IP
|icon:times[role="red"]
|icon:times[role="red"]
|icon:exclamation[role="yellow"]
|icon:exclamation[role="yellow"]
|icon:times[role="red"]

|CBus
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]

|CANopen
|icon:times[role="red"]
|icon:times[role="red"]
|icon:question[role="red"]
|icon:exclamation[role="yellow"]
|icon:times[role="red"]

|DeltaV
|icon:times[role="red"]
|icon:times[role="red"]
|icon:times[role="red"]
|icon:exclamation[role="yellow"]
|icon:times[role="red"]

|DF1
|icon:times[role="red"]
|icon:times[role="red"]
|icon:times[role="red"]
|icon:exclamation[role="yellow"]
|icon:times[role="red"]

|EtherNet/IP
|icon:times[role="red"]
|icon:times[role="red"]
|icon:question[role="red"]
|icon:check[role="green"]
|icon:times[role="red"]

|EtherNet/IP - Logix
|icon:times[role="red"]
|icon:times[role="red"]
|icon:times[role="red"]
|icon:check[role="green"]
|icon:times[role="red"]

|Firmata
|icon:times[role="red"]
|icon:times[role="red"]
|icon:question[role="red"]
|icon:check[role="green"]
|icon:times[role="red"]

|IEC-60870
|icon:times[role="red"]
|icon:times[role="red"]
|icon:times[role="red"]
|icon:check[role="green"]
|icon:times[role="red"]

|KNXnet/IP
|icon:times[role="red"]
|icon:times[role="red"]
|icon:check[role="green"]
|icon:check[role="green"]
|icon:times[role="red"]

|Modbus (TCP/RTU/ASCII)
|icon:check[role="green"]
|icon:times[role="red"]
|icon:check[role="green"]
|icon:check[role="green"]
|icon:check[role="green"]

|OPC-UA
|icon:times[role="red"]
|icon:times[role="red"]
|icon:question[role="red"]
|icon:check[role="green"]
|icon:times[role="red"]

|Open-Protocol (Torque-Tools)
|icon:times[role="red"]
|icon:times[role="red"]
|icon:times[role="red"]
|icon:exclamation[role="yellow"]
|icon:times[role="red"]

|PLC4X (Proxy-Protocol)
|icon:times[role="red"]
|icon:times[role="red"]
|icon:times[role="red"]
|icon:check[role="green"]
|icon:times[role="red"]

|Profinet
|icon:times[role="red"]
|icon:times[role="red"]
|icon:times[role="red"]
|icon:exclamation[role="yellow"]
|icon:times[role="red"]

|S7
|icon:check[role="green"]
|icon:times[role="red"]
|icon:exclamation[role="yellow"]
|icon:check[role="green"]
|icon:times[role="red"]

|Simulated
|icon:times[role="red"]
|icon:times[role="red"]
|icon:times[role="red"]
|icon:check[role="green"]
|icon:times[role="red"]

|UMAS
|icon:times[role="red"]
|icon:times[role="red"]
|icon:times[role="red"]
|icon:times[role="red"]
|icon:check[role="green"]

|===

|===
|Legend:

- icon:check[role="green"] Implemented and fully supported
- icon:exclamation[role="yellow"] Work in progress
- icon:check[role="red"] Not implemented yet
- icon:question[role="red"] Unsure

|===

== Features
:icons: font
The following table contains a list of operations and the protocols that support them:

|===
|Protocol |Auto-Discover |Browse |Read Single Address Value |Read Multiple Address Values |Write Single Address Value |Write Multiple Address Value|Subscribe to Value changes |Subscribe to PLC Events/Alarms |Publish Values

|AB-Ethernet
|icon:question[role="red"]
|icon:question[role="red"]
|icon:check[role="green"]
|icon:check[role="red"]
|icon:check[role="red"]
|icon:check[role="red"]
|icon:check[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]

|ADS /AMS
|icon:question[role="red"]
|icon:question[role="red"]
|icon:check[role="green"]
|icon:check[role="green"]
|icon:check[role="green"]
|icon:check[role="green"]
|icon:check[role="green"]
|icon:question[role="red"]
|icon:question[role="red"]

|BACnet/IP
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]

|CBus
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]

|CANopen
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]

|DeltaV
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]

|DF1
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]

|EtherNet/IP
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]

|EtherNet/IP - Logix
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]

|Firmata
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]

|IEC-60870
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]

|KNXnet/IP
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]

|Modbus (TCP/RTU/ASCII)
|icon:question[role="red"]
|icon:question[role="red"]
|icon:check[role="green"]
|icon:check[role="green"]
|icon:check[role="green"]
|icon:check[role="green"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]

|OPC-UA
|icon:question[role="red"]
|icon:question[role="red"]
|icon:check[role="green"]
|icon:check[role="green"]
|icon:check[role="green"]
|icon:check[role="green"]
|icon:check[role="green"]
|icon:question[role="red"]
|icon:question[role="red"]

|Open-Protocol (Torque-Tools)
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]

|PLC4X (Proxy-Protocol)
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]

|Profinet
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]

|S7
|icon:question[role="red"]
|icon:question[role="red"]
|icon:check[role="green"]
|icon:check[role="green"]
|icon:check[role="green"]
|icon:exclamation[role="yellow"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]

|Simulated
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]

|UMAS
|icon:question[role="red"]
|icon:check[role="green"]
|icon:check[role="green"]
|icon:check[role="green"]
|icon:check[role="green"]
|icon:check[role="green"]
|icon:question[role="red"]
|icon:question[role="red"]
|icon:question[role="red"]

|===

|===

|Legend:

- icon:check[role="green"] Implemented and fully supported
- icon:exclamation[role="yellow"] Implemented and supported by simulation
- icon:check[role="red"] Not implemented yet
- icon:question[role="red"] Unsure
|===