Operating Instructions
OIE 12en Edition 2019-02
31
Abbreviations, quantities and units
O
p
e
ra
ti
o
n
o
f
th
e
b
a
s
ic
f
u
n
c
ti
o
n
s
Abbreviations, quantities and units
Abbreviations used
Tab. 4 Overview of the used abbreviations
Quantities and units
In order to make extensive conversions by the user superfluous, various country-specific units and
quantities of a unit are available for the display.
Tab. 5 Overview of the quantities and units
Pulse signals
The following signals are available:
□
PNP
□
Namur
□
NPN
Either PNP or NPN can be selected for push-pull pick ups, see "2.12 Function pick up", Page 38.
Abbreviation
Meaning
Q
Current consumption QA-QB
Q
rated
Nominal flow rate
T1
Total consumption since last reset, without password protection
T2
Total consumption since last reset, with password protection
QA
Current flow Volumeter A (supply line)
QB
Current flow Volumeter B (return line)
Temp.
Temperature
TA1
Total flow Volumeter A since last reset, without password protection
TA2
Total flow Volumeter A since last reset, with password protection
TB1
Total flow Volumeter B since last reset, without password protection
TB2
Total flow Volumeter B since last reset, with password protection
G1
Limit value Relay 1
Rho
Density
f
Frequency
K
K-factor
Quantity
Units
Volume
ml, l, galUS, galUK, m
3
Masses
g, kg, t, lb
Flow, volumetric
ml/s, ml/min, l/s, l/min, l/h, galUS/s, galUS/min, galUS/h, galUK/s,
galUK/min, galUK/h, m
3
/min, m
3
/h
Flow, mass-specific
g/s, g/min, kg/s, kg/min, kg/h, t/min, t/h, lb/s, lb/min, lb/h
Temperature
°C, °F
Density
kg/m
3
, lb/galUS, lb/galUK
Frequency
Hz
K-factor
P/l
