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◆ After selecting the power supply configuration, enter the search interface. Start searching for HART devices
from address "0", if the search is successful at address "0", stop searching and display the HART device list
and main information, otherwise the calibrator will start searching from address "1" until address "15", After
finishing searching, the calibrator will list all the searched HART devices, and it can support up to 15 HART
devices at the same time;
◆ Press to stop searching and return back to power supply setting interface during search process;
◆ Press to re-search after finishing searching;
◆ After searching, if there is HART online, choose to establish a connection with the device.
2. Online and Offline
◆ After the connection is established, HART will be displayed on the main operation page as an electrical test
item;
◆ In the main operation page, switch the electrical measurement option to other measurement modes (such as
current measurement) to exit the HART connection, and at the same time, switch the HART measurement icon
in the status bar to the corresponding icon (such as current measurement);
◆ When the HART communication fails in the main operation page, it will automatically search for new devices
again;
◆ In a test involving HART, if HART is offline, the test prompts HART is offline.
3. Process Value
◆ In main operation page, Hart as electrical item, press to enter the process value，the main variable
PV, output current AO, percentage, second variable, third variable and loop current can be displayed at the
same time. The units of the second and third variables are determined by different device;
◆ In the process value menu, click them to switch the primary and secondary display;
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