Product category:
Hardware
News Release from: Ethernet Direct | Subject: Modbus gateways and data acquisition modules
Edited by the Buildingtalk Editorial
Team on 20 April 2007
Modbus gateways and data acquisition
module
Ethernet Direct introduces Modbus gateway and data acquisition modules.
Ethernet Direct Corporation, a professional and primary provider of Industrial Networking and communication solutions, introduces Modbus gateway and data acquisition modules The RUM series modules support the Modbus RTU protocol
This article was originally published on Buildingtalk on 23 Aug 2006 at 8.00am (UK)
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Modbus gateway provides communication between Ethernet and serial Modbus devices.
Modbus is one of the most popular industrial control and data acquisition protocol.
The communication baud rates of RUM series products range from 1,200 bps to 115,200 bps.
Currently, there are 5 product models of data acquisition modules supporting Modbus.
To further complement the Modbus modules, the BMM series Modbus TCP is designed to allow Modbus protocol to be carries over TCP/IP based networks.
Modbus TCP sets up a point to point connection.
To communicate with multiple slave devices, different TCP/IP connection is needed for each slave device.
The BMM series MODBUS gateway allows the legacy MODBUS RTU/ASCII devices to operate on a MODBUS TCP network.
It allows either MODBUS serial master or slave to communicate with MODBUS TCP's slave or master.
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