KAESER ESD.2C - Assigning a Value Range to the Measurement Signal (Calibration); Determining the Type of Current Signal (0;4-20 Ma)

4. Press «Enter» to accept the setting.
8 9 p s i 0 8 : 1 5 1 7 6 ° F
5.7.2.2.5 AI_I_1
Menu
Volume flow 01.
The line for sensor designation
AII 1.03 ☐ 0 m
3
/h
Active line
·········
20mA : 16000
4mA: 0
5. Press the «Right» key once.
6. Press «Enter» to switch into setting mode.
The check box of the analog input flashes.
7. Activate the check box for AII 1.03.
8 9 p s i 0 8 : 1 5 1 7 6 ° F
5.7.2.2.5 AI_I_1
Menu
Volume flow 01.
The line for sensor designation
AII 1.03 ok ☑ 123 m
3
/h
Active line; the measured value is displayed
·········
20mA : 16000
4mA : 0
8. Press «Enter» to accept the setting.
ok is displayed.
The measured value is displayed in the active line.
7.11.2.4 Determining the type of current signal (0/4–20 mA)
1. Press «DOWN» three times.
2. Press «Right» once to set the type of current signal.
As 4 -20 mA is preset, no further setting is needed.
7.11.2.5 Assigning a value range to the measurement signal (calibration)
The factory setting is a range from 0-16,000 that represents a signal current between 4–20 mA.
This value range has to be adapted to represent the measurement range of the sensor of 0–29
cfm.
1. Press «DOWN» once until 20 mA is displayed as the active line.
7 Initial Start-up
7.11 Configuring input and output signals
128
Service manual Controller
SIGMA CONTROL 2 SCREW FLUID 1.1.3 9_9450 03USE