ECON-4 1.4.0 Global Guide
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BI14 ActFdbErr Active actuator feedback error
BI15 ActOverldProt Active overload protection
BI16 InvalSetpoints Setpoints CRC fail
5.3.2 Data Binary outputs
ECON-4 accepts the data from InteliSys-NT (specific sw branches only) instead from Physical Binary inputs,
when setpoint Engine RPM: Speed request = DATA.
ECON-4
Name
BO1 MCB feedback
BO2 GCB feedback
BO3 Nominal
BO4 Run/StopÂÂ
BO5 Droop
The physical RUN/STOP – S5.6 binary input must be closed in any type of control to run ECON-4 i.e. in “DATA
mode” together with data command BO4 Run/Stop to enable speed control function (unblock the actuator from
0% position).
5.3.3 Data Analog inputs
ECON-4 Name Logical function
AI1 Engine RPM
RPM pick-up;
(RPM value source for IS-NT)
AI2 Misfiring Amplitude
1
No RPM pickup is needed in IS-NT. Configure IS-NT – I /O – ECON-4– AIN1 Engine RPM for
Function = RPM pick-up
Sensor = Electronic
5.3.4 Data Analog outputs
ECON-4 Name Function
AOUT1 Active power - relative 0,0 - 100,0 % (option)
AOUT2 SpeedReq RPM In RPM/8 (option)
Active power value is required for Load anticipation function – see Main PID: Load anticip. In GenConfig choose
value: Gener values: Act Pwr rel, option Normalize – YES, resolution 0,1.
For AOUT2 choose: Sync/Load ctrl: SpeedReqRPM and leave the default settings of this output.
5.3.5 ECON adjustement for various types of actuators
Basically there are available 3 types of actuator types:
LINEAR – actuator is driven by a current, which acts against a spring which pushes the actuator to close
position. Actuator is equipped with position feedback signal. Available feedback signal for ECON is 0,4 to
4,6 Volts DC.
1
Misfiring evaluation from ECON-4 is not implemented in version 1.0
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