Nivetec UNICONT, Инструкция по установке и программированию

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BKI15ATEX0013X/1
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P11: dcba Setting range,* damping, noise suppression, error indication on the output current * FACTORY DEFAULT: 0000
a Range can be selected with the 3-wire models for 4 – 20 mA or 0 – 20 mA. Setting is important in respect to the output current error
indication.
b Damping can be used to reduce unwanted fluctuation of the displayed value
c Noise suppression is for eliminating possible disturbance coming from the mains
d Error indication on the current output of the 3-wire models is used to indicate error signals arriving as input current and the error of the
UNICONT itself according the chart below. Simultaneous occurrence of both errors is going to result output current to be the error indication
of the UNICONT .
* For 3-wire models only
Attention : character „ a ” is at the right end (this is the first to blink)
a Range selection d Error indication on the current output
0 4 – 20mA
UNICONT error
Error indication on the input current*
1 0– 20mA Current > 20 mA Current < 4 mA
0
3.8 mA
3.8 mA
3.8 mA
b Damping 1 22 mA
0 3 s 2
22 mA
3.8 mA
1 5 s 3 22 mA
2 10 s 4
22 mA
3.8 mA
3.8 mA
3 20 s 5 22 mA
6
22 mA
3.8 mA
c Noise suppression 7 22 mA
0 50 Hz
1 60 Hz
*– If an error indication of 22 mA arrives (from a transmitter) to the input of the UNICONT , with settings 5 (under d) than it means that the current
output of the UNICONT is 3.8 mA (and with setting 6 it is 22 mA)
– If an error indication of 3.8 mA arrives (from a transmitter) to the input of the UNICONT , with settings 1 (under d) than it means that the current
output of the UNICONT is 22 mA (and with setting 6 it is 3.8 mA mA)