Siemens SITRANS TH320 Operating Instructions Manual page 5

7.5 Commissioning SITRANS TR320 (mA).................................................................................60
7.6 Commissioning SITRANS TR320 (HART).............................................................................60
7.7 Commissioning SITRANS TR420 (HART).............................................................................61
7.8 Switching on the supply voltage.............................................................................................62
7.9 Commissioning the USB modem and SIPROM T..................................................................63
7.9.1 Fundamental safety instructions............................................................................................63
7.9.2 Installing the SIPROM T parameterization software..............................................................63
7.9.3 Connecting USB modem........................................................................................................65
8 Parameter assignment...............................................................................................................................67
8.1 Parameter assignment of device with USB modem and SIPROM T.....................................67
8.2 Parameter assignment over remote operation.......................................................................68
8.2.1 SIMATIC PDM........................................................................................................................68
8.2.2 Advanced functions................................................................................................................68
8.2.3 Dynamic variable mapping.....................................................................................................69
8.3 Locking the device.................................................................................................................70
8.3.1 Write protection......................................................................................................................70
8.3.2 Change user PIN....................................................................................................................70
9 Service and maintenance...........................................................................................................................71
9.1 Basic safety notes..................................................................................................................71
9.1.1 Maintenance...........................................................................................................................71
9.2 Cleaning.................................................................................................................................71
9.3 Maintenance and repair work.................................................................................................72
9.3.1 Uninstalling USB drivers........................................................................................................72
9.4 Absence of pollutants.............................................................................................................74
9.5 Return procedure...................................................................................................................74
9.6 Disposal.................................................................................................................................75
10 Diagnostics and troubleshooting................................................................................................................77
10.1 Troubleshooting of USB modem............................................................................................77
11 Technical data............................................................................................................................................79
11.1 Ambient conditions.................................................................................................................79
11.2 Construction...........................................................................................................................79
11.3 Common specifications..........................................................................................................80
11.4 Input accuracies.....................................................................................................................81
11.5 Output accuracies..................................................................................................................83
11.6 Input.......................................................................................................................................83
11.6.1 RTD........................................................................................................................................83
11.6.2 TC..........................................................................................................................................84
11.6.3 Linear resistance....................................................................................................................85
11.6.4 Potentiometer.........................................................................................................................85
11.6.5 Voltage...................................................................................................................................86
SITRANS TH320/TH420/TR320/TR420 (mA/HART)
Operating Instructions, 03/2018, A5E41864807-AA
Table of contents
5