This protocol is often used in older and simple components, such as compact controllers. It still often represents the only economical method of communicating with these controllers today. Only two wires are required electrically, which can be connected either by your electrician or by an ENLYZE expert. With a suitable adapter, this line is then connected to an ENLYZE SPARK Edge Device.

For multiple controllers to function smoothly over a bus, they must each have different Slave IDs. We are happy to take care of this part during installation.

Required Information:

• Manufacturer and device designation/article number of the Modbus RTU device. A photo of the type plate is also sufficient.

• Slave ID of the device

• Set baud rate