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Configuring the ECL 2000
EI.65.D4.02
28
Sensors delivering a
0–10 V signal
A 0–10 V sensor is selected by setting Type to 0–10 V. This type of sensor can be
used for measuring:
•
Sun intensity
•
Wind velocity
•
Water flow
•
Energy
•
“Other”.
When Type is set to 0–10V, 2 more parameters can be set: Amplific. and Offset.
The function of these is explained in the following.
Amplification, Offset
The sensor applies a voltage in the range 0–10 V to the controller’s sensor input.
This voltage must be converted into the correct value. The parameters Amplific.
(amplification) and Offset are used to perform this calculation, as illustrated in
Figure 19.
Offset
Value [m/s, l/h, ...]
Value = Amplification * Input + Offset
Input signal [V]
Figure 19. Amplification and Offset
The table below specifies ranges and default values of the parameters Amplific.
and Offset.
Sensor
Amplific.
range
Amplific.
default
Unit
Offset
range
Sun intens.
0.00
–
9.99
10.0
–
99.9
100
W/m²
(per V)
± 0.00 – 9.99
± 10.0 – 100.0
Wind veloc.
0.00
–
9.99
10.0
–
99.9
10
m/s
(per V)
± 0.00 – 9.99
± 10.0 – 100.0
Water flow
0.00
–
9.99
10.0
–
99.9
l/h
(per V)
± 0.00 – 9.99
± 10.0 – 100.0
0.10
–
9.99
10.0
–
99.9
0.10
m³/h
(per V)
Summary of Contents for ECL 2000
Page 1: ...Installation Guide ECL 2000 11 99 EI 65 D4 02...
Page 2: ......
Page 3: ...Installation Guide ECL 2000 Danfoss A S EI 65 D4 02...
Page 16: ...Mounting EI 65 D4 02 10...
Page 26: ...Electrical Connections EI 65 D4 02 20...
Page 120: ...Application 17 Type 2 Only EI 65 D4 02 114...
Page 134: ...Appendix C Service Menus EI 65 D4 02 128...
Page 136: ...References EI 65 D4 02 130...
Page 140: ...Index EI 65 D4 02 134...