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Mervis is our primary, officially supported, a full-fledged software platform for controlling Unipi controllers. It allows you to:
- Create programs in accordance with the IEC 61131-3 standard
- Build a web-based HMIs (human-machine interfaces)
- Set long-term saving of data into the cloud or on-premises database
- Control your whole automation setup with SCADA interface
- Access your controllers over the internet via a proxy server
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Mervis platform includes:
- Mervis IDE: the main software for configuration, programming&debugging and creating visualizations
- Mervis RT: software running on the PLC, responsible for executing program prepared in Mervis IDE
- Mervis DB: database for long-term saving of data from your PLCs
- Mervis Proxy: service for remote service access to the PLCs over internet
- Mervis SCADA: supervizor control, visualisation and analytics tool for every project
Supported communication protocols:
| Protocol | Client | Server | Ethernet | RS485/232 |
|---|---|---|---|---|
| Modbus TCP/RTU | ☑ | ☑ | ☑ | ☑ |
| BACnet | ☑ | ☑ | ☑ | |
| SSCP | ☑ | ☑ | ☑ | |
| SoftPLC Link | ☑ | ☑ | ||
| AMiT DB-Net/IP | ☑ | ☑ | ||
| M-Bus | ☑ | ☑ | ||
| Jablotron 100 | ☑ | ☑ | ||
| IEC 62056-21 | ☑ | ☑ | ||
| Hitachi H-protocol | ☑ | ☑ | ||
| SMA-net | ☑ | ☑ | ||
| 1-Wire | ☑ |
Mervis is supported by all Unipi controllers. Each Unipi Axon or Neuron controller is shipped with Mervis RT license and login credentials for Mervis DB and Mervis Proxy services included in the package. For UniPi 1.1, the license has to be purchased separately.
