Table of contents
SITRANS P300 with HART communication
Operating Instructions, 06/2005, A5E00359579-02
v
Fast response mode ................................................................................................................ 7-18
Current sensor ......................................................................................................................... 7-18
Fault current............................................................................................................................. 7-18
Setting the current limits .......................................................................................................... 7-19
Key lock and write protection................................................................................................... 7-20
Measured value display ........................................................................................................... 7-21
Selection of the physical unit ................................................................................................... 7-22
Bar graph ................................................................................................................................. 7-22
Sensor trim............................................................................................................................... 7-22
7.17.1 Sensor trim............................................................................................................................... 7-22
7.17.2 Trimming of the sensor trim point ............................................................................................ 7-23
7.18
Current sensor trim .................................................................................................................. 7-24
Factory calibration.................................................................................................................... 7-25
Static configuration data .......................................................................................................... 7-26
Diagnostic functions................................................................................................................. 7-27
7.21.1 Overview .................................................................................................................................. 7-27
7.21.2 Operating hours counter .......................................................................................................... 7-28
7.21.3 Calibration timer and service timer .......................................................................................... 7-28
7.21.4 Min/max pointer........................................................................................................................ 7-29
7.21.5 Limit modules........................................................................................................................... 7-30
7.21.5.1 Overview of limit modules ........................................................................................................ 7-30
7.21.5.2 Monitoring of current saturation ............................................................................................... 7-30
7.22
Simulation ................................................................................................................................ 7-32
7.22.1 Overview of simulation............................................................................................................. 7-32
7.22.2 Simulation with a ramp function............................................................................................... 7-33
7.22.3 Simulation as fixed value ......................................................................................................... 7-33
7.23
Limit monitor............................................................................................................................. 7-34
Commissioning ....................................................................................................................................... 8-1
8.1
Safety instructions for commissioning ....................................................................................... 8-1
Instructions for commissioning................................................................................................... 8-2
Introduction to commissioning ................................................................................................... 8-2
Commissioning with steam or liquid .......................................................................................... 8-3
Commissioning for gases........................................................................................................... 8-4
Specifications ......................................................................................................................................... 9-1
9.1
SITRANS P300 gauge pressure / absolute pressure ................................................................ 9-1
Dimension drawings ............................................................................................................................. 10-1
10.1
SITRANS P300 gauge pressure / absolute pressure .............................................................. 10-1
Flanges as per EN and ASME................................................................................................. 10-3
F&B and pharma flange ........................................................................................................... 10-4
Bioconnect/Biocontrol .............................................................................................................. 10-5