Hello everyone, brand new here so hope this is the right place to ask..

Seeking a good PLC for building DC fast chargers, Wants:

1 Easy-to-use interface connected to laptop for setup
2 Connections for customer LCD screen for charge status readouts
3 Support for Credit card swipe/tap input
4 Back-end support for credit card transaction processing
wifi/4g network support
5 Remote cloud interface for monitoring charger and transaction logs and errors and remote resets of AC DC inverters and other power electronics if needed
6 Full support for all modern cars on ccs standard in USA

what product does all this that you guys know of? thanks a ton....really hard time finding what I want on google.

 

May I ask you, why did you choose to go for a PLC instead of a microcontroller? All the functions you're seeking to support are radically available on microcontrollers, while for PLCs the supported languages of IEC61131-3 (LAD , grafcet, STL, SCL, CFC, etc..) would complicate the coding process of such application.

 

I see it's a bit of an old post, but I'm interested in what you ended up going with for your solution

An industrial PC can also be used to handle the communication and transactions

 

PLCs for DC Fast Charger Design

Programmable logic controllers (PLCs) are essential for the design and operation of DC fast chargers. PLCs control the power flow to the charger, monitor the charger's performance, and communicate with the charger's user interface.

There are many different PLCs on the market, and the best PLC for DC fast charger design depends on the specific requirements of the project. However, some of the most popular PLCs for DC fast charger design include:

• Omron PLCs: Omron PLCs are known for their reliability and performance. They offer a wide range of features that are ideal for DC fast charger design, including high-speed processing, communication capabilities, and safety features.
• Modicon PLCs: Modicon PLCs are another popular choice for DC fast charger design. They offer a wide range of features and are known for their flexibility and scalability.
• Siemens PLCs: Siemens PLCs are a good choice for DC fast charger design if you need a high-performance PLC with a wide range of features.
• Rockwell Automation PLCs: Rockwell Automation PLCs are a good choice for DC fast charger design if you need a reliable and easy-to-use PLC.

When choosing a PLC for DC fast charger design, you need to consider the following factors:

• The power rating of the DC fast charger. The PLC needs to be able to handle the power requirements of the DC fast charger.
• The features that are required for the DC fast charger. The PLC needs to have the features that are required for the DC fast charger, such as communication capabilities, safety features, and monitoring capabilities.
• The budget. The PLC needs to fit within the budget for the DC fast charger project.

Once you have considered these factors, you can start to narrow down your choices and select the best PLC for your DC fast charger design.

Here are some additional factors to consider when choosing a PLC for DC fast charger design:

• The environment in which the PLC will be used. If the PLC will be used in a harsh environment, you will need to choose a PLC that is designed for that environment.
• The level of security required. If the PLC will be used in a sensitive environment, you will need to choose a PLC that has the appropriate security features.
• The level of support available. If you need help with the PLC, you will need to choose a PLC that has good support available.