Barcon LHC/PPC (HART)
Table of contents
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te of Is
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2
5.10.2001
5
Table of contents
Short operating instructions . . . . . 3
Software history . . . . . . . . . . . . . . . 4
Table of contents . . . . . . . . . . . . . . 5
Notes on safety . . . . . . . . . . . . . . . . 6
Safety conventions . . . . . . . . . . . . 7
1
Introduction . . . . . . . . . . . . . . . . . . 8
2
Installation . . . . . . . . . . . . . . . . . . . 9
2.1
Mechanical design of devices . . . . . . . . . . .9
2.2
Mounting instructions without
diaphragm seal . . . . . . . . . . . . . . . . . . . . . .13
2.3
Mounting instructions with
diaphragm seal . . . . . . . . . . . . . . . . . . . . . .15
2.4
Mounting accessories . . . . . . . . . . . . . . . .17
2.5
Electrical connection . . . . . . . . . . . . . . . . .18
3
Operation . . . . . . . . . . . . . . . . . . . 21
3.1
Access to the operating elements . . . . . .21
3.2
Function of the display . . . . . . . . . . . . . . .22
3.3
Position and function of the operating
elements on the electronic insert . . . . . . .22
3.4
Operation using PACTware
®
. . . . . . . . . . .23
3.5
Operating with the HART protocol via
universal HART communicator . . . . . . . . .24
4
Commissioning . . . . . . . . . . . . . . . 25
4.1
On-site commissioning . . . . . . . . . . . . . . . 25
4.2
Commissioning and operation using
communication . . . . . . . . . . . . . . . . . . . . . . 26
4.3
Locking/unlocking operation . . . . . . . . . . 28
4.4
Information on the measuring point . . . . . 29
5
Diagnosis and troubleshooting . . 30
5.1
Diagnosis of errors and warnings . . . . . . 30
5.2
Current simulation . . . . . . . . . . . . . . . . . . . 30
5.3
Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
6
Maintenance and repair . . . . . . . . . 32
6.1
Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
6.2
Replacement parts . . . . . . . . . . . . . . . . . . . 32
6.3
Mounting the digital display . . . . . . . . . . . 33
6.4
Changing the electronic insert . . . . . . . . . 34
6.5
Changing the measuring cell . . . . . . . . . . 36
6.6
Changing the gasket . . . . . . . . . . . . . . . . . 36
7
Technical data . . . . . . . . . . . . . . . . 37
8
Matrix of parameters . . . . . . . . . . . 42
Index . . . . . . . . . . . . . . . . . . . . . . . . 43
