OEM OPM223 Operating Instructions Manual page 37

Transmitter for ph and orp
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OPM223/253
Coding
Field
0/4 mA value:
Enter associated
O312
pH (ORP or
temperature value
20 mA value:
Enter associated
O313
pH (ORP) or
temperature value
Simulate current
O3 (2)
output
Enter simulation
O321
value
Enter current output
O3 (3)
table (only for Plus
Package)
O331 Select table options
Enter number of
O332
table value pairs
Select table value
O333
pair
O334 Enter x value
Setting range
Display
(Factory settings, bold)
pH 2.00
pH -2.00 ... 16.00
-1500 mV
-1500 ... 1500 mV
0.0 %
0.0 ...100.0 %
0.0 C
-20 ... 150.0 C
pH 12.0
pH -2.00... 16.00
1500 mV
-1500 mV ... 1500 mV
100.0 %
0.0 ...100.0 %
100.0 C
-20.0 ... 150.0 C
Lin = linear (1)
Sim = simulation (2)
Tab = table (3)
Current value
0.00 ... 22.00 mA
Lin = linear (1)
Sim = simulation (2)
Tab = table (3)
Read
Edit
1
1 ... 10
1
1 ... No. elem.
Assign
pH 0.00
pH -2.00 ... 16.00
0 mV
-1500 ... 1500 mV
0.0 %
0.0 ... 100.0 %
Info
Here you can enter the measured value
pH
2.00
at which the min. current value (0/4 mA)
O312
is applied at the transmitter output.
0/4 mA
(Spreading: see Technical data.)
Here you can enter the measured value
pH
12.00
at which the max. current value (20 mA)
O313
is applied at the transmitter output.
20 mA
(Spreading: see Technical data.)
Simulation is not ended until (1) or (3) is
sim
selected.
O3
For further characteristics, see O3 (1),
Sel.Type
O3(3).
Entering a current value results in this
10.20
mA
value being directly output at the current
O321
output.
Simulat.
Values can also be added or altered at a
later stage. The values entered are
table
automatically sorted by increasing
O3
current value.
Sel.Type
For further characteristics, see O3 (1),
O3 (2).
read
O331
Sel.Table
Enter the number of pairs from the x
1
and y value (measured value and
O332
current value) here.
No.Elem.
1
O333
Sel.Elem.
0.00
pH
x value = measured value specified by
O334
user.
Meas.val.
Operation
37

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