title
www.sstautomation.com
SST Automation HART to EtherNet/IP Gateway GT200-HT-EI
is working well with Rosemount Flowmeters
Keywords
GT200-HT-EI, HART/EtherNet/IP, AB PLC, Rosemount Flowmeter, sewage treatment

Project
In a sewage treatment plant project, the control center system need to real-time monitor instantaneous flow quantity and total flow quantity of 4 sets of Rosemount flowmeters. Once monitoring the instantaneous flow quantity and total flow quantity exceeds the prescribed standard, the monitoring center immediately notify the site staff to deal with it, to ensure the normal operation of the entire sewage treatment plant system. The control center system uses AB PLC for remote monitoring and control, and the Rosemount flowmeter supports the HART protocol.

Solution
When the flowmeter works, it supports HART protocol. The AB PLC of the monitoring center supports EtherNet / IP Ethernet protocol, so two protocols are different. In order to achieve data exchange between different protocols, we need to use the third-party protocol conversion module. SST Automation's self-developed GT200-HT-EI gateway, which has already been used in the STP projects, enables the HART and EtherNet / IP protocols to be converted, which enables the monitoring center to monitor instantaneous flow quantity and total flow quantity in real time.
Project system diagram:
GT200-HT-EI
Summary
By using SST Automation's GT200-HT-EI gateway, the monitoring center system can remotely monitor and control the instantaneous flow quantity and total flow quantity of the HART flowmeter to ensure that the sewage treatment plant system can work properly.

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