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calibrator will automatically connect to it and display its reading.
Press and select "Search", or click the HART measurement channel screen when no HART
device is connected, to enter the HART power configuration interface. The calibrator provides the
following connection mode:
1) For the connection mode with internal power supply and internal resistance, see Figure 3-8.
2) For the connection mode with external power supply and internal resistance, see Figure 3-8.
3) For the connection mode with external power supply and external resistance, see Figure 3-9.
4) For the connection mode with internal power supply and external resistance, see Figure 3-9.
Figure 3- 8 HART connection
Figure 3- 9 HART connection
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