HMI++ Communication GateWay Introduction
The HMI++ suite supports most PLC communications currently on the market. Communication GateWay is an HMI++ expansion module, mainly used to bridge data from various communication protocols. Through HMI++ Communication GateWay, you can easily set up and bridge data between different PLCs, and you don’t even need to write code to synchronize the required data content. Enable smooth data exchange. In addition, GateWay technology can also be used to connect existing devices (such as small human computers) and PLC communication channels. Without the need to add a PLC communication module, you can read and write the PLC memory or monitor the relationship between the PLC and the device. communication content.
Application of Communication Gateway
- Communication GateWay can be used to wire and coordinate communication between different devices. It acts as a bridge to exchange data between independent PLCs or communication devices. Through Communication Gateway, you can achieve the following functions:

- one-to-one communication.
- Update data from one PLC to another PLC.

- One-to-many communication.
- Synchronously update data from one PLC to multiple PLCs.

- Many-to-many communication.
- Data transmission and synchronization between multiple PLCs.

- One-way sync.
- When the source and destination are different, the source data will be synchronized to the destination device.

- Two-way sync.
- When the source or destination data changes, the changed data will be synchronized to the other end regardless of the source or destination.

- Monitor communications.
- Use the original communication channel in series to obtain the data content and address currently being exchanged.
Software features
- You can use HMI++ Communication GateWay to update the D100 data of Mitsubishi PLC to the CIO100 of Omron PLC, or update the PV value of Omron thermostat to D200 of Mitsubishi PLC. With its flexibility and reliability, HMI++ Communication GateWay will become an integral part of your industrial automation system.

- Supports communication with most PLCs currently on the market and is compatible with PLCs of different brands.

- It is simple and easy to use through table setting.

- It can be arbitrarily bridged with various communication protocols and flexibly configured to achieve one-way and two-way data transmission.

- Quickly and reliably exchange data between independent PLCs or communication devices.
Applications
- The PLC only needs to use one set of communication and HMI++ connections to obtain data from multiple sets of thermostats.
- PLCs of different equipment and brands can use HMI++ to exchange data content.