Communication Protocols

AugeLab Studio supports several communication protocols to enable seamless integration and data exchange with various systems and devices.

Each communication block resides under the Blocks➡️ Input/Output ➡️ Communication section.

Below are the details on how to use each protocol:

REST API

REST is a web service protocol that uses HTTP requests to GET, POST data.

Usage

• GET Request Block: Use this block to retrieve data from a server. Configure the URL and other necessary parameters.

• POST Request Block: Use this block to send data to a server. Configure the URL, headers, and payload as needed.

OPC

OPC (OLE for Process Control) is a series of standards and specifications for industrial telecommunication. It is used for communication between devices and control applications in industrial environments.

Usage

• OPC Client Block: Use this block to connect to an OPC server. Configure the server address and other necessary parameters.

• OPC Read/Write Blocks: Use these blocks to read data from or write data to the OPC server.

Ensure the OPC server is correctly configured and accessible from AugeLab Studio.

S7 Siemens

Description

S7 is a communication protocol used by Siemens PLCs (Programmable Logic Controllers). It is used for controlling and monitoring industrial processes.

Usage

• S7 Client Block: Use this block to connect to an S7 PLC. Configure the IP address and rack/slot information.

• S7 Read/Write Blocks: Use these blocks to read data from or write data to the PLC.

Make sure the PLC is configured correctly and the network settings are appropriate for communication.

MQTT

MQTT (Message Queuing Telemetry Transport) is a lightweight messaging protocol for small sensors and mobile devices, optimized for high-latency or unreliable networks.

Usage

• MQTT Subscribe Block: Use this block to subscribe to a specific topic.

• MQTT Publish Block: Use this block to publish messages to a topic.

Ensure the MQTT broker is running and accessible, and the topics are correctly configured.

Modbus

Usage

• Modbus Client Block: Use this block to connect to a Modbus server. Configure the server address and communication settings (e.g., COM port, baud rate).

• Modbus Read/Write Blocks: Use these blocks to read from or write to Modbus registers.

Ensure the Modbus server is correctly configured and accessible from AugeLab Studio.

Email

You can also send e-mail and attachments to multiple people via e-mail block.

• Send Email block: Use this block to send e-mail with attachments to multiple people.