Endress+Hauser Liquisys M CLM223/253 - Page 44

Commissioning Liquisys M CLM223/253
44 Endress+Hauser
Basic version does not include functions in italic.
Coding Field Setting range
(Factory settings, bold)
Display Info
O
CURRENT OUTPUT
function group
Configuration of the current output (does
not apply for PROFIBUS).
O1 Select current output
Out1
Out 2
A characteristic can be selected for every
output.
O2
Select measured
variable for 2nd
current output
°C
mS/cm, M, %
Contr
R237/R 266 = curr (current output 2) can
only be selected if O2 = Contr is selected
(relay board required).
O3 (1)
Enter or output
linear characteristic
Lin = linear (1)
Sim = simulation (2)
Tab = table (3)
The characteristic can have a positive or
negative slope for the measured value
output.
In the case of actuating variable output
(O2 = Contr), an increasing current
corresponds to an increasing actuating
variable.
O311 Select current range
4 to 20 mA
0 to 20 mA
O312
0/4 mA value:
Enter corresponding
measured value
cond/ind: 0.00 μS/cm
MOhm: 0.00 kcm
Conc: 0.00 %
Temp: 0.00 °C
Here you can enter the measured value at
which the min. current value (0/4 mA) is
applied at the transmitter output.
(Spreading: see Technical data.)
O313
20 mA value:
Enter corresponding
measured value
cond/ind: 2000 mS/cm
MOhm: 500 kcm
Conc: 99.99 %
Temp: 150 °C
Here you can enter the measured value at
which the max. current value (20 mA) is
applied at the transmitter output.
(Spreading: see Technical data.)
O3 (2)
Simulate current
output
Lin = linear (1)
Sim = simulation (2)
Tab = table (3)
Simulation is not ended until (1) or (3) is
selected.
For further characteristics, see O3 (1),
O3(3).
O321
Enter simulation
value
Current value
0.00 to 22.00 mA
Entering a current value results in this
value being directly output at the current
output.
O
OUTPUT
O1
Sel.Out
Out1
O2
Parameter
°C
O3
Sel.Type
lin
O311
Sel.Range
4-20
µS/cm
O312
0/4 mA
0.00
mS/cm
O313
20 mA
2000
O3
Sel.Type
sim
O321
mA
Simulat.
4.00