SITRANS LU180
Operating Instructions, 06/2016, A5E37100674-AA
3
Table of contents
1
Introduction ................................................................................................................................................ 5
2
Description ................................................................................................................................................. 7
3
Installing and mounting .............................................................................................................................. 9
3.1
Environmental ........................................................................................................................... 9
3.2
Location .................................................................................................................................... 9
3.3
Threaded ................................................................................................................................. 10
3.4
Flange adapter (optional) ........................................................................................................ 11
3.5
4" Sanitary ............................................................................................................................... 12
3.6
LU180 with FMS200 mounting bracket................................................................................... 15
4
Connecting .............................................................................................................................................. 17
4.1
Connecting the LU180 ............................................................................................................ 17
4.1.1
Cable entry .............................................................................................................................. 17
4.1.2
System diagram ...................................................................................................................... 18
4.1.3
Wiring connection ................................................................................................................... 18
4.2
Instructions specific to hazardous area installations .............................................................. 19
4.3
Nameplates for hazardous area installations ......................................................................... 20
5
Commissioning ........................................................................................................................................ 23
5.1
Start up ................................................................................................................................... 23
5.2
Calibration ............................................................................................................................... 24
5.3
Calibration: reference method ................................................................................................ 24
5.4
4 mA calibration ...................................................................................................................... 25
5.5
20 mA calibration .................................................................................................................... 25
5.6
Operation status ...................................................................................................................... 26
6
Operating ................................................................................................................................................. 27
6.1
Adjustments ............................................................................................................................ 27
6.2
Calibration, scrolling method .................................................................................................. 28
6.3
4 mA calibration ...................................................................................................................... 28
6.4
20 mA calibration .................................................................................................................... 29
6.5
Blanking .................................................................................................................................. 29
6.6
Adjusting the blanking value ................................................................................................... 30
6.7
Speed of response .................................................................................................................. 30
6.8
Adjusting the speed of response ............................................................................................ 31
Summary of Contents for Sitrans LU-180
Page 1: ...Operating Instructions LU 180 Sitrans LU 180 Edition 06 2016 Ultrasonic Transmitters ...
Page 7: ...Introduction SITRANS LU180 6 Operating Instructions 06 2016 A5E37100674 AA ...
Page 9: ...Description SITRANS LU180 8 Operating Instructions 06 2016 A5E37100674 AA ...
Page 37: ...Troubleshooting SITRANS LU180 36 Operating Instructions 06 2016 A5E37100674 AA ...
Page 41: ...Technical data 8 7 Approvals SITRANS LU180 40 Operating Instructions 06 2016 A5E37100674 AA ...