User's Manual

ii
mmmmm
Table of Cotents
Hazardous area installations .............................................................................................................22
Product Nameplate .....................................................................................................................22
Instructions specific to hazardous area installations ........................................................22
EU Equivalency .......................................................................................................................... 23
Part II: SITRANS LR 460 4-20 mA version ......................... 25
4-20 mA Start Up ...............................................................................................................26
Startup Display (RUN mode) ................................................................................ 26
Programming SITRANS LR 460.............................................................................................. 27
The handheld programmer .......................................................................................................27
PROGRAM Mode Display .........................................................................................................28
Security ..........................................................................................................................................28
Local operation enable............................................................................................................ 28
Remote operation enable........................................................................................................ 28
Write locking .............................................................................................................................. 29
How to do a Master Reset ........................................................................................................29
Fault Reset .................................................................................................................................. 29
Quick Setup .............................................................................................................................................29
Activating SITRANS LR 460 ......................................................................................................29
Performing calibration via PDM............................................................................................ 29
Using Auto False Echo Suppression .................................................................................... 30
Level application example ...................................................................................................................31
Local Operation .................................................................................................................33
Programming via the handheld programmer .................................................................................33
Parameter Menu Structure .......................................................................................................33
The LCD Display......................................................................................................................... 33
r...................................................................................................................................................... 33
Using the handheld programmer .......................................................................................... 34
Security ..........................................................................................................................................34
Local operation enable............................................................................................................ 34
Write locking .............................................................................................................................. 34
Remote operation enable........................................................................................................ 34
How to do a Master Reset ........................................................................................................35
Master Reset.............................................................................................................................. 35
Individual Parameter Reset ................................................................................................... 35
Fault Reset .................................................................................................................................. 35
Device calibration ..................................................................................................................... 36