4
START-UP
22
SD 200 W/R
www.krohne.com
01/2020 - 4003851304 - MA SD 200 W/R R04 en
Filter value
Response time on step change of analog value
Time in seconds
50% Influence
75% Influence
90% Influence
95% Influence
01
Filter disabled
Filter disabled
Filter disabled
Filter disabled
02
0.3
0.5
1.0
1.8
03
0.5
1.0
1.5
3
05
1.0
1.8
2.8
5.3
16 - Calibrate lo
- 4mA
With this setting it is possible to re-calibrate the input value for 4 mA but be very sure
that the offered signal is correct before the calibration is executed as this function has
major influences on the accuracy of the system!
After pressing PROG, three settings can be selected:
•
CALIB (calibrate): with this setting, the input will be calibrated with the actual "4mA"
value. After pressing ENTER, TUNED will be displayed as soon as the calibration is
completed. From that moment, the value must be more than the calibrated value
before the signal will be processed.
•
DFLT.: with this setting, the factory value is re-installed.
•
SET: to select the last calibrated value.
17 - Calibrate hi
- 20mA
With this setting it is possible to re-calibrate the input value for 20 mA but be very sure
that the offered signal is correct before the calibration is executed as this function has
major influences on the accuracy of the system!
After pressing PROG, three settings can be selected:
•
CALIB (calibrate): with this setting, the input will be calibrated with the actual "20mA"
value. After pressing ENTER, "TUNED" will be displayed as soon as the calibration is
completed. From that moment, the value must be more than the calibrated value
before the signal will be processed.
•
DFLT.: with this setting, the factory value is re-installed.
•
SET: to select the last calibrated value.
