Table of Contents
Notes on Safety ........... 5
Safety Conventions and Symbols ... 6
1 Introduction ............ 7
1.1 Measuring system . . . . . . . . 8
2 Installation ............. 9
2.1 Mounting instructions without
diaphragm seal . . . . . . . . . 9
2.2 Mounting instructions with diaphragm
seal . . . . . . . . . . . . . . 11
2.3 Mounting accessories . . . . . . 12
2.4 Mounting position . . . . . . . . 13
2.5 Connection . . . . . . . . . . . 14
2.6 Wiring examples . . . . . . . . . 15
3 Foundation Fieldbus Interface ..... 16
3.1 Synopsis . . . . . . . . . . . . 16
3.2 Hardware settings . . . . . . . . 17
3.3 Network configuration . . . . . . 18
3.4 Resource block . . . . . . . . . 19
3.5 Transducer block . . . . . . . . 20
3.6 Analog input block . . . . . . . . 24
3.7 Control loops . . . . . . . . . . 27
3.8 Methods . . . . . . . . . . . . 28
3.9 Checklist for commissioning . . . . 29
4 Operation ............. 30
4.1 On-site operation . . . . . . . . 30
4.2 Calibration via a configuration tool . . 31
5 Pressure Measurement ........ 32
5.1 Calibration with keys . . . . . . . 32
5.2 Calibration via a configuration tool . . 33
5.3 Damping . . . . . . . . . . . . 35
5.4 Maximum pointer function . . . . . 36
5.5 Locking/unlocking . . . . . . . . 36
5.6 Analog input block parameters . . . 37
5.7 Measuring point information . . . . 38
6 Level Measurement ......... 39
6.1 Calibration via a configuration tool . . 39
6.2 Empty/full calibration . . . . . . . 41
6.3 Dry calibration . . . . . . . . . 42
6.4 Damping . . . . . . . . . . . . 43
6.5 Maximum pointer function . . . . . 43
6.6 Locking/unlocking . . . . . . . . 44
6.7 Analog input block parameters . . . 45
6.8 Measuring point information . . . . 46
7 Diagnosis and Trouble-Shooting ....47
7.1 Diagnosis of errors and warnings . . 47
7.2 Simulation . . . . . . . . . . . 48
7.3 Reset . . . . . . . . . . . . . 48
8 Maintenance and Repair .......49
8.1 Repair . . . . . . . . . . . . . 49
8.2 Mounting the display . . . . . . . 50
8.3 Changing the sensor module and
electronics . . . . . . . . . . . 51
8.4 Changing the seal . . . . . . . . 52
8.5 Replacement parts . . . . . . . . 52
9 Technical Data ...........54
Index ...............57
Cerabar S FF Table of Contents
Endress+Hauser 3
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