Endress+Hauser NRF81 - Page 211

Tankside Monitor NRF81 Operating menu
Endress+Hauser 211
Lmin
Hr
1
2
A0029148
 56 HTMS hysteresis
1 Value calculated
2 Value held/manual
L
min
Minimum level (→  212)
H
r
Hysteresis (→  213)
Description of parameters
Navigation  Setup → Advanced setup → Application → Tank calculation
→ HTMS
HTMS mode 
Navigation  Setup → Advanced setup → Application → Tank calculation → HTMS → HTMS mode
Description Defines the HTMS mode. Depending on the mode one or two pressure transmitters are
used.
Selection • HTMS P1
• HTMS P1+P3
Factory setting HTMS P1
Additional information
Read access Operator
Write access Maintenance
Meaning of the options
• HTMS P1
Only a bottom pressure transmitter (P1) is used.
• HTMS P1+P3
A bottom (P1) and top (P3) pressure transmitter are used. This option should be selected
for pressurized tanks.
Manual density 
Navigation  Setup → Advanced setup → Application → Tank calculation → HTMS → Manual
density
Description Defines the manual density.