Egcon ECU Series User manual
1. WARNING
2. CAUTION
3. APPLICATION
4. FEATURES
5. BASIC SPECIFICATIONS
6. STRUCTURE
APPEARANCE
8. INDICATOR LAMP
9. DIP S/W AND OTHER PBs
SW0 ~ SW3 : Use for setting Ring gear number▶
SW4 : Nonuse▶
SW5 : Use for run/idle speed setting▶
- ON : Use when IDLE/RUN contact of governor is CLOSE.
In case of IDLE and OPEN, it is run speed.
- OFF : Use when IDLE/RUN contact of governor is OPEN.
In case of IDLE and CLOSE, it is run speed.
SW6 : ETS/ETR setting▶
- ON : ETS, OFF : ETR
SW7 : RPM METER setting▶
- ON : 5V, OFF : 500uA
10. IN/OUTPUT TERMINALS
11. PREPARATIONS FOR USE
ECU-RC2
11.4. After confirming the connector color of Wireless receiver, connect
Exactly.
12.
MANUAL START TEST
13. WIRELESS START TEST
When engine operation signal is more than 30% of rated, the power of▶
starting motor is cut off.
When engine starts, if oil pressure switch is detected owing to its▶
operating, the power of starting motor is cut off after 3sec even without engine
operating input.
If engine normally operates, and therefore if operating signal over 30%▶
of rated speed is input to MP1 terminal, RUN lamp is turned on.
When oil pressure switch does not operate for more than OPT waiting▶
time at more than 30%(IDLE SPEED) of rated speed, OPL(low oil pressure) lamp
is turned on and Engine stops.
If no engine operating signal and no oil pressure switch signal, start▶
output is put out for 7sec. and then cut off.
If engine operating signal has no input(less than 30% of regular▶
speed) and if oil pressure switch operates, starter motor output is cut off and
engine operates normally.
If RUN lamp is turned on, battery “+” is output from G+ terminal, and▶
operating power of gauge is supplied, and 6X operates, and so operating signal
is sent remotely.
ETR : If electricity is supplied to Fuel Solenoid, engine operates, and if
electricity is cut off to Fuel Solenoid, engine stops.
ETS : Engine stops when electricity is supplied to Fuel Solenoid.
If oil pressure switch is OFF, the power output is cut off. If oil
pressure switch is not OFF, the power is output only for about
20sec. and cut off.
14. CHANGING ENGINE MODE OF IDLE/RUN SPEED
14.6. If REMOTE selection switch is set as OFF in REMOTE mode, Engine
stops.
15. Operating test of Engine and Generator protection devices (same at both local and
remote operation)
After operating protection device, both KEY S/W and Remote selection switch▶
should be RESET as OFF.
15.1. OVER SPEED TEST
Over speed test can be performed in all state.▶
If OST(OVER SPEED TEST) PB is pressed during stop, Buzzer sounds, and▶
RPM METER indicates OS value set at present.
Both KEY S/W and Remote selection switch should be RESET as OFF.▶
Changed OS value is applied.▶
15.1.1. Start Engine.
15.1.2. Confirm whether RUN lamp was turned on and whether RPM METER
indicates normal RPM of ECU .
15.1.3. Press OST ( OVER SPEED TEST ) PB.
15.1.4. OSL lamp is turned on, and stop Engine.
15.1.5. Both KEY S/W and Remote selection switch should be RESET as OFF.
15.2. OPL ( LOW OIL PRESSURE )
Oil pressure switch is related to starter motor and stop output of ETS TYPE.▶
If Oil pressure switch operates after starting, starter motor output is cut off,▶
and if Oil pressure switch is "OFF" after stopping, stop output is cut off in ETS
TYPE.
15.2.1. Start Engine.
15.2.2. Confirm whether RUN lamp of GCU was turned on and whether RPM
METER is indicating normal RPM.
15.2.3. Earth OPS terminal.
15.2.4. Stop Engine.
15.2.5. Both KEY S/W and Remote selection switch should be RESET as OFF.
15.3. WTL ( HIGH WATER TEMPERATURE )
15.3.1. Start Engine.
15.3.2. Confirm whether RUN lamp of ECU was turned on and whether RPM
METER is indicating normal RPM.
15.3.3. Earth WTS terminal.
15.3.4. WTL lamp is indicated, and Engine stops.
15.3.5. Both KEY S/W and Remote selection switch should be RESET as OFF.
15.4. WLL ( WATER LEVEL LOW )
15.4.1. Start Engine.
15.4.2. Confirm whether RUN lamp of ECU was turned on and whether RPM
METER is indicating normal RPM.
15.4.3. Open WLS terminal.
15.4.4. WTL lamp is turned on and engine stops.
15.4.5. Both KEY S/W and Remote selection switch should be RESET as OFF.
16. APPEARANCE OF REMOTE RECEIVER/TRANSMITTER AND HOW TO SET UP
17. ABBREVIATIONS
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