26 S4 D184B122U02
Submenu/
Parameter
Submenu/
Parameter 
Submenu/
Parameter
Selections
Value Range
Comments
Flow direction
Standard, Invers Standard/Invers, reverse the flow direction 
indicators in the display for forward and 
reverse flow.Standard
Flow indication
Forward/Reverse
Forward
When the flow indication "Forward/Reverse" 
is selected the flow direction is indicated in 
the display by "→ F" for forward and "← R" 
for reverse. 
When the flow indication ”Forward” is se-
lected the totalizer only totalizes flow in the 
forward direction. If the flow should reverse 
Warning 10 „Reverse Q“ is displayed.
Forward/Reverse
Submenu
Unit
Unit totalizer
ml; l; m3; ugl; igl; bbl; 
g; kg; t; lb; 
Prog. Unit 
1)
ft3 
2)
Selection of the engineering units for the vol-
ume and mass flowrate totalization.
When the engineering units for the totalizer 
are changed, the converter, the flow range, 
pulse factor and the pulse width (0.1 ms to 
2000 ms) are checked and changed when 
required. The converter first changes the 
pulse factor and then the pulse width. See 
Page 61.
1) kgal = factory setting
2) ft3 = added only for PROFIBUS PA
ENTER ml
Unit Qmax
l/s; l/min; l/h; m3/s; 
m3/min; m3/h; m3/d; 
usgps; usgpm; usgph; 
usmgd; igps; igpm; ig-
ph; igpd; bbl/s; 
bbl/m; bbl/h; bbl/d; 
g/s; g/min, g/h; kg/s;
kg/min; kg/h; kg/d; 
t/min; t/h; t/d; lb/s; 
lb/min; lb/h; lb/d; ml/s
ml/min
Prog. Unit/s        1)
Prog. Unit/min  1)
Prog. Unit/h        1)
Prog. Unit/d        1)
Selection of the units for the volume and 
mass flowrate measurements. The units are 
used for Cal-fact, Qmax and the instanta-
neous flowrate display, when Q [unit] is 
selected as the displayed value.
With PROFIBUS PA the following units are 
also displayed ft
3
/s; ft³/min; ft³/h; ft³/d.
With PROFIBUS PA Prog. Unit and ml/s 
units are not available.
l/s
Submenu
This menu is not displayed for PROFIBUS 
PA.
Prog. Unit
Unit name text entry 
Four character name for the user 
programmable units. 
1) kgal = factory setting.ENTER kgal
Unit factor numeric entry
Reference factor for the user programmable 
units based on liters; default value in for the 
kgal units (factory setting).3785.1
Prog. Unit
without density
with density
User programmable unit for mass (with den-
sity) or volume (without density). 
without density
Density numeric entry
Density range 0.1 g/cm³ to 5 g/cm³. Mass 
flowrate for display and totalization.
The density is only considered when mass 
flow units are and/or totalizer mass units are 
selected.
1 g/cm3