HES
User Manual
HART to Ethernet Gateway System
226-710-00A
September 2018
www.miinet.com
[22]
Moore Industries-International, Inc.
Figure 2.5. MODBUS Register Information
If you have an HES with a single HART channel then your testing is now complete. If you have
an HES with four HART channels, you can now proceed to test the remaining three channels.
The major difference will be in the way the HART loop is powered (by an external power source)
as shown in Figure 2.4.