Q11 : How To Add The Hart Device-Specific Command To Hrt-710; Q10 : How To Integrate Hart Comm. Device With Rs-232 Hardware Interface - ICP DAS USA HRT-710 User Manual

=> As a result, these twenty HRT-710 modules can be integrated in the same RS-485
network to gather these HART devices information.
Q10 : How to integrate HART comm. device with RS-232
hardware interface ?
A10: (2013/12/06)
[ Case Example ]
1. A user wants to integrate HART communication device (Flowmeter, Mobrey MCU900)
with RS-232 hardware interface.
[ Solution ]
< Hardware >
1. We suggest the user to use HRT-710 and I-7570 to do that and the wiring for this case
is like figure 10-1.
< Software >
1. Please refer to the steps in the Q01, Q02 and Q03 of HRT-710 FAQ to integrate HART
device information to SCADA.
[Note]
2. In MCU900, please choose HART protocol not ―Mobreyspecific LogDownload‖ protocol.
Q11 : How to add the HART Device-Specific command to HRT-
710 ?
A11: (2013/12/06)
[ Case Example ]
1. A user wants to get the HART command No.149 data from Emerson 8800D HART
device.
[ Solution ]
< Software >
1. Users must get the HART Device-Specific command first. The HART command No.149
format of Emerson 8800D is like Figure 11-1.
HRT-710 User Manual (Version 1.24, June/2015)
Figure 9-3 Save the parameters to HRT-710
Figure 10-1 The Hardware Wiring for MCU900
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