Recall, Modbus RTU is an open serial protocol derived from the Master/Slave architecture originally developed by Modicon (now Schneider Electric). It’s a widely accepted serial level protocol due to ...

I have 10 different modbus rtu devices I want to query. Each is 'home run' via conduit to a central location. I have cat 5 going to each device, with a db9 serial coupling on each end.

SIXNET's IPm2m Remote Terminal Unit (RTU) and Datalogger is designed to connect remotely to bring real-time data from distributed locations to the Internet or into a central information server. It is ...

The Metz Connect Modbus Gateway MR-GW helps integrate Modbus RTU devices into a Modbus TCP network and offers a cost-effective communication option of Modbus TCP clients with one or more Modbus RTU ...

CSE-Semaphore, a CSE Global company, has announced a new gateway that enables multiple device types to connect to cellular and IP SCADA networks. The TBox TG2 TeleControl Gateway is the first ...

Data logger compatibility. Inverter and PV monitoring companies offer many datalogger devices with the RS-485 Modbus RTU and the Ethernet Modbus TCP ports on the unit.

RTU devices are designed to meet all the recent safety standards, making them less vulnerable to cyberattacks, thus reducing system failures and increasing grid reliability. These improvements in ...

The DeviceMaster UP brings plant floor device visibility by enabling communication between factory floor devices and PLC controllers.

A Warrington engineering company is set to pilot a brand-new technology that aims to facilitate clean energy and reduce carbon emissions. Westwood Technical has developed Aircom RTU devices, which are ...