ComAp ECON-4 Reference Guide

ECON-4, SW version 1.4 rev.1, ©ComAp – March 2016 Draft 28
ECON-4 Reference guide.pdf
e. Controller setting in case ECON4 is set to communicate with controller via CAN1
(Speed request set to DATA mode)
Besides the above mentioned inputs/outputs adjustment, the IGS-NT setpoints shall
be adjusted in the following way:
Sync/Load ctrl: SpeedGov Bias = 0 Volts
Sync/Load ctrl: SpeedGovLoLim = -10 Volts
Sync/Load ctrl: SpeedGovHiLim = 10 Volts
Sync/Load ctrl: Freq gain = 5 %
Sync/Load ctrl: Freq int = 5 %
Sync/Load ctrl: Angle gain = 10 %
Data
Following data are communicated between IS-NT (specific sw branches only) and ECON-4 via CAN
bus. Correct function depends on configuration by PC GenConfig software.
Data Binary inputs
Following data from ECON-4 can be used for states indication or alarms activation.
ECON
-
4
Name
Function
BI1 Bin1 MCB Fdbck Physical input state
BI2 Bin2 GCB Fdbck Physical input state
BI3 Bin3 Nominal Physical input state
BI4 Bin4 SpeedUp Physical input state
BI5 Bin5 SpeedDown Physical input state
BI6 Bin6 Run/Stop Physical input state
BI7 Bin7 Droop Physical input state
BI8 Bin8 Physical input state, reserve
BI9 Reserve
BI10 Reserve
BI11 Engine running ECON-4 state indication
BI12 OverSpeed Sd ECON-4 state indication
BI13 PID limit Fuel is on limit
BI14 ActFdbErr Active actuator feedback error
BI15 ActOverldProt Active overload protection
BI16 InvalSetpoints Setpoints CRC fail
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/Stop
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).

ComAp ECON-4 Specifications

General

Brand	ComAp
Model	ECON-4
Category	Controller
Language	English