1.3
Commissioning SITRANS TH320 with HART
Condition
You have read the following safety instructions:
• General safety notes (Page 27)
• Basic safety notes: Installing/mounting (Page 61)
• Basic safety notes: Connecting (Page 77)
• Basic safety notes: Commissioning (Page 117)
Read the entire device manual in order to achieve the optimum performance of the device.
Procedure
1. Mount or install the device depending on the application.
Installing SITRANS TH in a connection head (Page 65)
Installing SITRANS TH on DIN rail and G rail (Page 67)
2. Connect the device.
3. For devices with intrinsically safe protection type, use an isolating power supply that
corresponds to the requirements of the relevant type of protection.
4. Switch on the power supply.
Switching on the supply voltage (Page 128)
5. Wait for 2 seconds.
After this startup time, the device is operational.
6. Wait 5 minutes to get exact measured values.
7. If you want to change the factory settings, configure the device using remote operation.
Assigning parameters using remote operation (Page 159)
8. Lock the device.
Locking the SITRANS TH/TR device (Page 170)
Result
The LED is lit green.
See also
Diagnostics and troubleshooting (Page 185)
Getting started
1.3 Commissioning SITRANS TH320 with HART
SITRANS TH100/TH320/TH420/TR320/TR420/TF320/TF420 with 4 to 20 mA/HART
Operating Instructions, 05/2020, A5E41864807-AB
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