Sumble logo
Explore Technology Competitors, Complementaries, Teams, and People
Modbus RTU

Modbus RTU

Last updated , generated by Sumble
Explore more →

**Modbus RTU**

What is Modbus RTU?

Modbus RTU is a serial communication protocol widely used for connecting industrial automation devices. It's commonly used for transmitting data between control devices (like PLCs) and sensors or other instruments. RTU (Remote Terminal Unit) signifies that it is intended for communication between automation devices and it uses a compact, binary representation of the data making it efficient for serial communication. It employs a master/slave architecture where one device (the master) initiates communication and the other devices (slaves) respond to the master's requests.

What other technologies are related to Modbus RTU?

Modbus RTU Competitor Technologies

Modbus TCP
Modbus TCP
Modbus TCP is an alternative Modbus protocol that uses Ethernet for communication. It offers similar functionality to Modbus RTU but over TCP/IP networks, thus competing for similar applications.
Modbus TCP/IP
Modbus TCP/IP
Modbus TCP/IP is essentially the same as Modbus TCP and is a direct competitor as it provides Modbus functionality over Ethernet networks.
DNP3.0
DNP3.0
DNP3 is a communication protocol often used in SCADA systems, especially in the utilities sector. It competes with Modbus RTU in applications requiring remote data acquisition and control, particularly where more advanced features are needed.
BACnet MS/TP
BACnet MS/TP
No summary available
BACnet MS/TP is a communication protocol used in building automation systems. It competes with Modbus RTU in applications requiring building control and automation.
Ethernet/IP
Ethernet/IP
Ethernet/IP is an industrial Ethernet protocol that provides real-time control and information. It competes with Modbus RTU, especially in applications where faster communication and more advanced features are required.
BACnet IP
BACnet IP
BACnet IP provides building automation functionality over IP networks and competes with Modbus RTU, especially in larger networked building automation scenarios.
Profinet
Profinet
Profinet is an industrial Ethernet protocol for automation, offering real-time communication. It competes with Modbus RTU in automation applications requiring higher performance and advanced features.
Profibus
Profibus
Profibus is a fieldbus standard used in industrial automation. It competes with Modbus RTU in various applications requiring field-level communication.
Number of organizations that mention technology
ⓘ Tap on a tech to explore matching organizations
Summary powered by Sumble Logo Sumble

Find the right accounts, contact, message, and time to sell

Whether you're looking to get your foot in the door, find the right person to talk to, or close the deal — accurate, detailed, trustworthy, and timely information about the organization you're selling to is invaluable.

Use Sumble to: