Endress+Hauser Cerabar S PMC 731, Operating Instructions Manual

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Table of Contents
Software History . . . . . . . . . . 4
Notes on Safety . . . . . . . . . . . 7
1
Introduction
. . . . . . . . . . . . 9
1.1 Measuring system . . . . . . . . 10
2
Installation
. . . . . . . . . . . . . 11
2.1 Mounting instructions without
diaphragm seal (PMC/PMP 731)
. . 11
2.2 Mounting instructions with diaphragm
seal (PMC 631, PMP 635) . . . . .
13
2.3 Mounting accessories . . . . . . 14
2.4 Mounting position . . . . . . . . 15
2.5 Electrical connection . . . . . . . 16
3
Operation
. . . . . . . . . . . . . 18
3.1 On-site operation . . . . . . . . 18
3.2 Operation using the Universal HART
Communicator DXR 271 . . . . . .
19
3.3 Operation with Commulog VU 260 Z . 19
3.4 Operation with Commuwin II . . . . 20
4
Local Operation
. . . . . . . . . . . 21
4.1 Commissioning the measuring point . 21
4.2 Damping
τ
. . . . . . . . . . . 23
4.3 Locking/unlocking operation . . . . 23
5
Pressure Measurement
. . . . . . . . 24
5.1 Start-up with the Universal HART
Communicator DXR 271,
Commulog VU 260 Z or Commuwin II
24
5.2 Locking/unlocking operation . . . . 28
5.3 Measuring point information . . . . 29
6
Level Measurement
. . . . . . . . . 30
6.1 Start-up with the Universal HART
Communicator DXR 275,
Commulog VU 260 Z or Commuwin II
30
6.2 Calibration with reference pressure . 34
6.3 Dry calibration . . . . . . . . . 35
6.4 Linearisation . . . . . . . . . . 36
6.5 Locking/unlocking operation . . . . 39
6.6 Measuring point information . . . . 40
7
Diagnosis and Trouble-Shooting
. . . . 41
7.1 Diagnosis of errors and warnings . . 41
7.2 Current simulation . . . . . . . . 44
7.3 Reset . . . . . . . . . . . . . 44
7.4 Editing limits . . . . . . . . . . 46
8
Maintenance and Repair
. . . . . . . 48
8.1 Repair . . . . . . . . . . . . . 48
8.2 Mounting the display . . . . . . . 49
8.3 Exchanging the sensor module and
electronics . . . . . . . . . . .
50
8.4 Recalibration . . . . . . . . . . 51
8.5 Changing the gasket . . . . . . . 52
8.6 Replacement parts . . . . . . . . 52
9
Technical Data
. . . . . . . . . . . 54
10
Operating Matrix
. . . . . . . . . . 59
10.1 Matrix HART Commuwin II
(Software version 7.1) . . . . . . . 59
10.2 Matrix Universal HART Communicator
DXR 275 (Software version 7.1) . . . 60
10.3 Block diagram . . . . . . . . . . 60
10.4 Matrix Commuwin II INTENSOR
(Software version 5.0) . . . . . . . 61
10.5 Description of parameters . . . . . 62
Index . . . . . . . . . . . . . . . 67
Cerabar S Table of Contents
Hauser 3