Q09 : How To Integrate Multiple Hrt-710 Modules In The Same Project - ICP DAS USA HRT-710 User Manual

Figure 8-1 The HART wiring of the Active and Passive HART devices
Q09 : How to integrate multiple HRT-710 modules in the same
project ?
A09: (2013/12/06)
[ Case Example ]
1. A user wants to integrate 20 HART devices (Ultrasonic Water Level) in the same
project via Modbus RTU communication and HART wiring will be point to point.
[ Solution ]
< Hardware >
1. We suggest the user to use 20 HRT-710 modules to connect to 20 HART devices with
point to point wiring.
< Software >
1. Set the RS-485 station No. of these twenty HRT-710 modules from 1 to 20. Please
follow the below steps.
(1) Run the ―HG_Tool‖ and connect to HRT-710.
(2) Click the ‖Device Configuration‖ item and then right click on the ‖System‖ item to
choose the ‖Edit‖ option.
HRT-710 User Manual (Version 1.24, June/2015) PAGE: 88