Description of parameters
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1.0
0
20 mA
4 mA
10 mA
0.5
0 mA
NX12K18
12 mA
ID310 = 1
ID311 =
200%
ID311 =
100%
ID311 =
50%
ID310 = 0
Analogue
output
current
Max. value of signal
selected by ID307
9 PI controller temperature reference
10 PI controller actual temperature (from FSA11)
11 PI controller error value of the temperature
12 PI controller output
13 Pressure from PT11, pump inlet
308
Analogue output 1 filter time
(2.3.1.2)
Defines the filtering time of the analogue output signal. Setting this parameter value 0 will
deactivate filtering.
309
Analogue
output
1
inversion
(2.3.1.3)
Inverts the analogue output
signal:
Maximum output signal = Minimum set value
Minimum output signal = Maximum set value
See parameter ID311 below.
310
Analogue
output
1
minimum
(2.3.1.4)
Defines the signal minimum to either 0 mA or 4 mA (living zero). Note the difference in
analogue output scaling in parameter ID311 (Figure 7).
0 Set minimum value to 0 mA
1 Set minimum value to 4 mA
311
Analogue
output
1
scale
(2.3.1.5)
Scaling factor for analogue output.
Figure 7. Analogue output scaling
