Magnetrol Jupiter JM4, Operating Manual

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41-621.1 HART ® to Modbus ® Adaptor Operating Manual
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13.4.2
Note that when the HMA is in the Single Device Mode (register 3012 set to 2), the HMA
address shown in register 3001 will match the HART Poll Address of the attached HART
device.
13.4.3
Change DIP switch 1 to ON.
13.4.4
Click on the Mbpoll window, select Setup\Read\Write Definition from the menu bar,
change the Slave ID to match the address shown in step 13.4.2 for register 3001, and then
click OK.
13.4.5
Verify that the Modbus Poll application is communicating with the HMA.
13.4.6
Change to value of register 3008 to 1. This causes the HMA to automatically reboot into
the HART over RS-485 mode.
13.4.7
Verify that the HMA is not communicating with the Modbus Poll application.
13.4.8
Select Connection\Disconnect from the Modbus Poll menu bar.
13.4.9
Start PACTware.
13.4.10
Add a HART Comm DTM to the Project.
13.4.11
Left click on the Comm DTM in the Project tree and add a DTM to the Project for one of
the listed devices.
13.4.12
Right-click on the Comm DTM Project item and select Parameter. Select the correct COM
port for the RS-485 communications cable, set the Start address and End address to cover
the range of addresses for the attached devices. Set the Comm DTM to be a secondary
master, then click OK.
13.4.13
Right-click on the Comm DTM Project item and select Additional functions\Change dtm
address. Click on the Change address button. Select the poll address number
corresponding to the attached Model 706 device, then click Close.
13.4.14
Right-click on the Comm DTM Project item and select Connect.
13.4.15
Right-click on the Comm DTM Project item and select Additional functions\Change device
address. The DTM will scan for attached devices and display them in a list. If necessary,
click on the Refresh button.
13.4.16
Verify that the attached Model 706 is listed and is shown with the correct Poll Address.
13.4.17
Right-click on the Comm DTM Project item and select Connect.
13.4.18
Double click on the device entry in the Project tree to open the Online parameterization
window.
13.4.19
Verify that the DTM communicates with the device and features such are changing
parameters and viewing Echo Curves, Echo History (as appropriate) and Trend Data are
operational.
13.4.20
Close the Online parameterization window.
13.4.21
Right-click on the Comm DTM Project item and select Disconnect.
13.4.22
Right-click on the Comm DTM Project item and select Parameter. Set both the Start
address and End address to 63, then click OK.