Procom ECON-F Installation Manual

OPERATING INSTRUCTIONS

ECON-F(GC)/F(4C)

Operating Instructions

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INDEX

1. Introduction

2. Protection, Supervision Salient features

3. Digital Output

4. Digital Input

5. Indication

6. Front Panel Switch

7. Setting Procedure

8. Technical Specification

9. Analog Channel Data

10. Wiring Diagram

11. Dimensional Drawing

1.0 Introduction

lECON- F(GC)/F(4C) is an Engine Control / Protection Unit for engines

used for NON DG applications.

lThe controller can measure signals from either MPU or charging

alternator to calculate RPM.

lECON provide choice of Varity of sensor selection from predefined

selection chart

lIn critical operation it is possible to disable or debar tripping of engine via

an external digital input.

l128x64 pixel graphical display enhance convenience in configuration of

controller.

2.0 Protection, Supervision Salient Features
Protection

Low Lube Oil Pressure(LLOP)l
High Water Temp. (HWT)l
Fuel Level l [In ECON-F(4C)only]
Emergency off l
Oil Temperature .l
Charging Alternator Fail/V-Belt failurel

Display and Measurement

Battery Voltagel
Engine Run Hourl
RPMl
Oil Pressure in KG/cm2l
Water Temp in degree centigradel
Oil Temp in degree centigradel
Fuel Level in % l [In ECON-F(4C)only]
Service Hourl

3.0 Digital Output

Seven digital output (Six negative and one positive) are available, four
output contacts programmable
.
Start/Crank (Battery Negative)l
Charging Alternator (Battery positive)l
Solenoid (Battery Negative)l
Annunciation 1 (Battery Negative)l
Annunciation 2 (Battery Negative)l
Annunciation 3 (Battery Negative)l
Annunciation 4 (Battery Negative)l
Hooter (Battery Negative)l

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Operating Instructions

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4.0 Digital Input

ECON can measure / detect three Analog, seven digital and one pulse
input. These inputs are as mentioned below.

1. Fuel Sensor : Resistive sensor can be connected to fuel sensor

terminal(1). Pre Programmed sensor value (Listed in TABLE 5.1) can
be assigned to fuel input [In ECON-F(4C)only]

2. LLOP Sensor : Resistive sensor can be connected to LUBE OI
PRESSURE terminal(2). Pre Programmed sensor value (Listed in

TABLE 5.1) can be assigned to LOP input

3. HWT Sensor : Resistive sensor can be connected to Water

Temperature terminal(3). Pre Programmed sensor value (Listed in
TABLE 5.1) can be assigned to WT input

4. Oil Temp sensor : resistive sensor can be connected to Oil Temp

sensor terminal (4). Pre Programmed sensor value (Listed in TABLE

5.1) can be assigned to Oil Temp input

5. LLOP Switch : Oil pressure switch can be connected to LOP switch

terminal (8) . The input is activated on connection of DC negative at
terminal no. 8. on activation stop command is issued to the engine and
the fault is indicated on front LED.

6. HWT Switch : Water Temperature switch can be connected to HWT

switch terminal (9) . The input is activated on connection of DC negative
at terminal no. 9. on activation stop command is issued to the engine
and the fault is indicated on front LED

7. Oil Temp Switch : Oil Temp level switch can be connected to Oil Temp

level switch terminal (10) . The input is activated on connection of DC
negative at terminal no. 10. on activation stop command is issued to the
engine and the fault is indicated on front LED

8. Emergency Off : The input is activated on connection of DC negative

at

terminal no. 11. on activation stop command is issued to the engine and

the fault is indicated on front LED

9. Protection Debar : The input is activated on connection of DC negative

at terminal no. 12. on activation ECON disable trip function on all the
faults.

10. Remote Start : ECON issues start command to engine on receipt of

DC negative at remote start terminal

11. Remote Stop : ECON issues stop command to engine on receipt of DC

negative at remote stop terminal

5.0 Indication

Listed below are the two LED indication available on front of ECON-F/P
Warning : Blinks in case of sensor open or on low fuel warning

Operating Instructions

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6.0 Front Panel Switch

ECON – F/4C has four switch provided on its front panel. Switch can h
more than one functions assigned to them. The table below describes the
operation of these

7.0 Setting Procedure / Menu

ECON is user/site configurable. User can view all parameters, fault history,
events no. of start/stop and can also edit, system parameter (password
protected), engine / generator parameter, annunciation setting,RS485
parameter clock and password. Following is the sequential procedure to
edit. view all the menu and submenus
Press “R” & “Enter“ switch simultaneously.
The LCD shall display, “System Parameter”

1. System Parameter

lSystem parameter are password protected.
lTo enter “system parameter” press “Enter”.
lECON will request for password, LCD will display “ Enter Password”
lSystem parameter can be edited by entering correct password or else

can be viewed by entering “0” as password.

2. Engine / Generator Parameter

lTo go to next menu after system parameter, press “Increment”.
lThe LCD shall display “Generator Parameter”.
lGenerator parameter can modified / viewed by pressing “Enter”.

(for setting details pls refer table 5.1)

Switch

Symbol

Switch

Function

Description

Increment

/Start

Programming Mode: It is used to increment
the value of the parameters under

programming. & it is used to issue the crank/
start command to DG

Decrement

/Stop

Programming mode: It is used to decrement
the value of the parameter under programming
&. It is used to issue the stop command to DG

Next

Normal operation mode: In this mode, it is

used to change the parameters being displayed
on LCD.

Programming Mode: Next key is used to

select the next parameter to be programmed.

Reset

Either to reset the fault / Or press enter and

reset together to select programming mode.

Operating Instructions

3. Annunciation Setting

l To go to next menu after generator parameter, press “Increment”.
l The LCD shall display “annunciation setting”.
l Annunciation settings can modified / viewed by pressing “Enter”.

(for setting details pls refer table 5.1)
4 RS-485 Parameter In ECON F (4C) only

l To go to next menu after Annunciation Setting, press “Increment”.
l The LCD shall display “ ”.RS-485 parameter
l can modified / viewed by pressing “Enter”.RS-485 parameter

(for setting details pls refer table 5.1)

5. Display History

l To go to next menu after annunciation press “Increment”.
l The LCD shall display “Display History”.
l Trip record / history can be viewed by pressing “Enter”.
l ECON keep a record of last 32 tripping with date and time stamp.
l Tripping records are updated on first in first out basis

6. Display Event

l To go to next menu after history press “Increment”.
l The LCD shall display “Display Event”.
l Display Event can be viewed by pressing “Enter”.
l ECON keep a record of last 32 event with date and time stamp.
l Event record is updated on first in first out basis.

7. Display Start Stop

l To go to next menu after event press “Increment”.
l The LCD shall display “Display Start / Stop”.
l Start Stop can viewed by pressing “Enter”.
l ECON keep a record of last 100 start and stop event with date and time

stamp.

l Start/ stop record is updated on first in first out basis.

8. Reset Service Alarm

l To go to next menu after Start-Stop press “Increment”.
l The LCD shall display “Reset Service Alarm”.
l Service due hour can be reset by pressing start button after entering in

to this menu.

9. Adjust Clock

l To go to next menu after Service Alarm press “Increment”.
l The LCD shall display “Adjust Clock”.
l Time can be modified / viewed by pressing “Enter”.

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Operating Instructions