![TF6771 | TwinCAT 3 IoT OCPP](https://multimedia.beckhoff.com/media/tf6771_ocpp__web_preview.png)
The Open Charge Point Protocol (OCPP) is added to the IoT product portfolio based on the WebSocket protocol. OCPP standardizes the communication between charging stations for electric vehicles and the associated central management systems (CSMS). OCPP versions 1.6 and 2.0.1 are used here on account of their market relevance.
The OCPP product addresses two use cases: In the first use case, TwinCAT is used as a control for a charging station in connection with the new EL6761 terminal before being connected to a CSMS as an OCPP client. The second use case, on the other hand, focuses on integrating other charging stations via the OCPP. Here, TwinCAT represents part of the CSMS and is capable of providing local load management for charging station networks, among other applications. Also in this case, TwinCAT may still be connected to a remote CSMS in parallel to facilitate authentication processes, billing mechanisms, and much more besides.
Product status:
regular delivery
Product information
Technical data | TF6771 |
---|---|
Required license | TC1200 |
Operating system | Windows 7, Windows 10, TwinCAT/BSD |
CPU architecture | x86, x64 |
![](https://multimedia.beckhoff.com/media/plattformen_1034x270_e.jpg)
Ordering information | |
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TF6771-0v20 | TwinCAT 3 IoT OCPP, platform level 20 (Economy) |
TF6771-0v30 | TwinCAT 3 IoT OCPP, platform level 30 (Economy Plus) |
TF6771-0v40 | TwinCAT 3 IoT OCPP, platform level 40 (Performance) |
TF6771-0v50 | TwinCAT 3 IoT OCPP, platform level 50 (Performance Plus) |
TF6771-0v60 | TwinCAT 3 IoT OCPP, platform level 60 (Mid Performance) |
TF6771-0v70 | TwinCAT 3 IoT OCPP, platform level 70 (High Performance) |
TF6771-0v80 | TwinCAT 3 IoT OCPP, platform level 80 (Very High Performance) |
TF6771-0v81 | TwinCAT 3 IoT OCPP, platform level 81 (Very High Performance) |
TF6771-0v82 | TwinCAT 3 IoT OCPP, platform level 82 (Very High Performance) |
TF6771-0v83 | TwinCAT 3 IoT OCPP, platform level 83 (Very High Performance) |
TF6771-0v84 | TwinCAT 3 IoT OCPP, platform level 84 (Very High Performance) |
TF6771-0v90 | TwinCAT 3 IoT OCPP, platform level 90 (Other) |
TF6771-0v91 | TwinCAT 3 IoT OCPP, platform level 91 (Other 5…8 Cores) |
TF6771-0v92 | TwinCAT 3 IoT OCPP, platform level 92 (Other 9…16 Cores) |
TF6771-0v93 | TwinCAT 3 IoT OCPP, platform level 93 (Other 17…32 Cores) |
TF6771-0v94 | TwinCAT 3 IoT OCPP, platform level 94 (Other 33…64 Cores) |
We recommend using a TwinCAT 3 license dongle for platform levels 90-94.
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