Part a system installation and start-up, Part b signal converter ufc 500 – KROHNE UFM 500 EN User Manual
Page 2
Contents
Part A System installation and start-up
1.
Installation in the pipeline
5-7
1.1
Preliminary information
5-6
1.2
Pipe flanges
6
1.3
Grounding
6 + 7
1.3.1
Standard grounding
6
1.3.2
Grounding with measuring ground M
6 + 7
1.3.3
Grounding in hazardous areas
7
1.4
Pipes with cathodic protection
7
2.
Electrical connection
7-11
2.1
Compact flowmeters UFM 400 K and UFM 500 K
7
2.1.1
Installation location and cable diameter
7
2.1.2
Connection to power
8
2.2
Signal converters UFC 400 F and UFC separate systems
8 + 9
2.2.1
Location
8
2.2.2
Connection to power
8
2.2.3
Connection diagrams
9
2.3
Outputs
9-11
2.3.1
Abbreviations
9
2.3.2
Current output I
10
2.3.3
Frequency (pulse) output F
10
2.3.4
Status output S
10
2.3.5
Connection diagrams for outputs
10+11
3.
(Initial) Start-up
11
Part B Signal converter UFC 500...
4.
Operation of the signal converter
12-22
4.1
Operating and check elements
12
4.2
KROHNE operator control concept
12-15
4.2.1
Description
12
4.2.2
Overview of functions
13
4.2.3
Function of keys
14
4.2.4
Example for setting the signal converter
15
4.2.5
Reset/Quit-menu, reset totalizers and delete error messages
16
4.3
Setting table
17-20
4.4
Error messages
21+22
4.4.1
Description of errors as shown in display
21
4.4.2
Error display during measuring (display) mode
22
4.4.3
Error list in Reset/Quit-menu
22
5.
Description of functions
22-32
5.1
Physical units
22
5.2
Numerical format
22
5.3
Full-scale range Q
100%
and meter size
22
5.4
Flow direction
23
5.5
Display
23
5.6
Internal electronic totalizer
24
5.7
Current output I
25-27
5.7.1
Application I (fct. 3.3.1)
25
5.7.2
Other functions for I
25
5.7.3
Characteristics of current output I
26+27
5.8
Frequency output F
28-30
5.8.1
Application F (fct. 3.4.1)
28
5.8.2
Other functions for F
28+29
5.8.3
Characteristics of frequency output F
29+30
5.9
Status output S
30
5.9.1
Application S
30
5.10
Low-flow cutoff (SMU) for I + F
30
5.11
F/R operation for I or F
31
5.12
Language of display texts
31
5.13
Coding desired for entry into setting level?
31
5.14
Behavior of outputs during setting
31
5.15
User-defined unit
31+32
5.16
Primary constant GK
32
5.17
Sound velocity measurement for product identification
32
5.18
Tag name (measuring point identification)
32