ICP DAS USA HRT-710 User Manual page 92

4. Get the Modbus address for the HART command No.149 data.
(1) Open the ‖Address Map‖ screen and click the ―UserCMD(149) ― item.
[1] In the ―Modbus AO‖ area, the light blue grid means the Modbus address for data
sending.
[2] In the ―Modbus AI‖ area, the light blue grid means the Modbus address for data
receiving.
=> In the case, the HART command No.149 is used for reading data. Therefore, the
light blue grid just show in ―Modbus AI‖ area and the Modbus address for receiving
data is from 0 to 2.
HRT-710 User Manual (Version 1.24, June/2015)
Figure 11-3 Save the parameters to HRT-710
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