Tecfluid LU Series User Manual
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5.9
Dead zone alarm .......................................................................
19
5.10
Hysteresis
.................................................................................
19
5.11
Switching time ..........................................................................
20
5.12
Serial number and software version ......................................
20
6
KEYBOARD DISABLE AND ”WRITE PROTECT” ..............................
21
7
HART COMMUNICATION ....................................................................
21
8 MAINTENANCE
....................................................................................
22
8.1
Fuse (only in models LU9X) ....................................................
23
9 TECHNICAL
CHARACTERISTICS ......................................................
23
9.1
Materials
....................................................................................
23
9.2
Process connection .................................................................
23
9.3
Measuring range ......................................................................
23
9.4
Power supply ............................................................................
23
9.5
Analog output ...........................................................................
23
9.6
Alarm output .............................................................................
23
9.7
Measuring indication ...............................................................
23
9.8
General characteristics ...........................................................
23
9.9
Elect. Charact. referred to the analog loop and comm. .......
23
10 DIMENSIONS
..........................................................................................
24
11 TROUBLESHOOTING ..........................................................................
25
12 CONFIGURATION
DIAGRAM ..............................................................
26