ABB ECA06 - Page 75

Chapter 3: Configuration 3.6 Setting the Configuration
493-0736-11 (6-2) 75
AddSub
Value = Factor1 × Signal1 + Factor2 × Signal2 + Factor3 × Signal3 + Bias
The AddSub function has three analog inputs, Signal1, Signal2 and Signal3, and
one analog output, Value. There is one gain factor associated with each input,
Factor1, Factor2 and Factor3, and one bias value, Bias.
The Val ue output is equal to the sum of the three gain adjusted inputs added to the
bias.
Table 17 AddSub Inputs.
Table 18 AddSub Parameters.
Inputs
Name Connection
Signal1 Off, Analog
Signal2 Off, Analog
Signal3 Off, Analog
Parameters
Name Setting Unit
Factor1 –10.00 ≤ Factor1 ≤ 10.00 None
Factor2 –10.00 ≤ Factor2 ≤ 10.00 None
Factor3 –10.00 ≤ Factor3 ≤ 10.00 None
Bias –10.00 ≤ Bias ≤ 10.00 None
Available in
ECA06 ECA60 ECA600 EMA60
XXXX
Signal1
Signal2
Signal3
AddSub
Valu e