Danfoss ECL 2000, User Manual

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Configuring the ECL 2000
EY.65.H4.02
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Type This setting indicates what type of sensor is connected. The following sensor types
are supported:
Value Description
Pt 1000 Temperature dependent resistance: 1000 at 0 °C
ESMF Remote control device with a built-in Pt 1000 room temperature sensor
Pulse Pulse count
0–10 V The sensor delivers a voltage in the range 0-10 V
Digital Digital input
Amplific., Offset Amplification, Offset.
For a 0–10 V sensor, the ECL 2000 must convert the input voltage received from the
sensor into the correct value, using the correct unit of measurement. The parameters
Amplific. (amplification) and Offset are used to perform this calculation. Their func-
tion is illustrated in Figure 2.
Offset
Value [m/s, l/h, ...]
Value = Amplification * Input + Offset
Input signal [V]
Figure 2. Amplification and Offset
Scaling, Interval These parameters are used to convert the number of pulses received from a pulse in-
put into the correct value and unit of measurement. See the ECL 2000 Installation
Guide (ref. [2]) for details on these parameters.