Siemens sitrans tr200 Operating Instructions Manual page 6

Table of contents
7.1 Operating and parameterizing the SITRANS TR200/TR300 ...................................................... 33
7.2 Operating the with SITRANS TR200 PC/laptop and modem ..................................................... 33
7.3 SITRANS TR300 operation......................................................................................................... 35
7.3.1 Operation using a HART modem and SIMATIC PDM ................................................................ 35
7.3.2 Operation with HART communicator .......................................................................................... 35
8 Functions ................................................................................................................................................. 37
8.1 General information..................................................................................................................... 37
8.2 Broken wire monitoring ............................................................................................................... 39
8.3 Short-circuit monitoring ............................................................................................................... 39
8.4 Line compensation ...................................................................................................................... 39
8.5 Type of characteristic curve (rising or falling) ............................................................................. 39
8.6 Measured value offset................................................................................................................. 40
8.7 Sensor factor............................................................................................................................... 40
8.8 Cold junction compensation with thermocouples........................................................................ 40
8.9 Calculation of differential value/mean value ............................................................................... 41
8.10 Electrical damping....................................................................................................................... 41
8.11 Current transmitter function (only for SITRANS TR300)............................................................. 41
8.12 Alarm current............................................................................................................................... 42
8.13 Sensor calibration ....................................................................................................................... 43
8.13.1 Sensor calibration (one point) ..................................................................................................... 43
8.13.2 Sensor calibration (two point)...................................................................................................... 43
8.14 Current sensor calibration (digital-to-analog trim)....................................................................... 45
8.15 Special characteristic curve ........................................................................................................ 47
8.16 Factory parameters ..................................................................................................................... 50
8.17 Diagnostics functions .................................................................................................................. 51
8.18 Operating hours counter in temperature classes........................................................................ 53
8.19 Slave pointer ............................................................................................................................... 54
8.20 Simulation (only for SITRANS TR300)........................................................................................ 55
9 Maintenance and servicing ...................................................................................................................... 57
9.1 Maintenance................................................................................................................................ 57
10 Technical specifications ........................................................................................................................... 59
11 Dimension drawings ................................................................................................................................ 65
12 Spare Parts/Accessories.......................................................................................................................... 67
A Appendix.................................................................................................................................................. 69
A.1 Certificates .................................................................................................................................. 69
Glossary .................................................................................................................................................. 71
Index........................................................................................................................................................ 75
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SITRANS TR200/TR300
Operating Instructions, 04/2007, A5E01071992-01