EMKO EAOM-36 Series User manual

Features
Controls
Fail Monitoring
EAOM-36 Manual Start Unit use microprocessor based technology to provide integrated manual start and
fault protection in a wide range of engine applications. The module is housed in 72x72 DIN size.The module is
used to start and stop the engine, indicating the operational status and fault conditions. Automatically shutting
down the engine and indicating the engine failure by a flashing LED. User can control the engine via a two position
key switch and pushbuttons mounted on the front panel or with remote input.
The module has three application feature; 'Generator', 'Pump' or 'Fire Pump'. (can be selected from
parameter P00).
The module can connect directly with engine, thanks to high current relay outputs.
The module has two feature for fuel. One of “energize to run” the other “energize to stop”.
The module protect the engine against fault conditions. If a fault condition occurred, the module indicate the fault
condition and shut-down the engine.
If the key switch is OFF position the module has zero power consumption to save energy. The module energizes
when the key switch position is getting ON position. If Satart button is pressed, the Conf. Out relay output (if selected
preheat output) will activate until the preheat delay is expired.
Press Start button for starting the engine. When engine is running, module will stop the cranking.
Also the module has remote start facility. Please select suitable type of remote start for your application from
program parameters. If remote start input is active the module will start the engine. If remote start is passive the unit will
stop the engine.
The module will check the alarms aftersafety on timer is expired.
Under one of this fault conditions the module will stop the engine;
- Over speed (generator application),
- Under speed(generator application),
- High Temperature,
- Low Oil Pressure,
- Shutdown (if one of conf. input selected shutdown and activated).
To reset the fault, turn the key switch to the OFF position for a few seconds.
The Charge Failure is a warning alarm so the engine continue to work under this failure condition. Also this input
supplying charge alternator excitation current.
Shutdown the engine;
If the engine fuel type is “energize to stop”, press Stop button until the engine comes to rest. After that select OFF
position of the key switch.
If the engine fuel type is “energize to run”, select OFF position of the key switch.
Important note: On the Fire Pump application; If a fault condition occurred, the module will not stop the engine.
The engine will be stopped only when the stop button was pressed or the remote stop signal was detected.
User can select the
feature from program parameters.
Manual and Remote Start Unit with Key Switch, 72x72 DIN Size
Designed For Generator, Pump & Fire Pump Applications
Remote start / stop capability with zero power consumption
Engine start and stop
Automatic shutdown on fault condition
Provides alarm and status information
Alarm and shutdown inputs
Provides charge alternator excitation current
Lamp test function
Oil pressure
Engine temperature
Over speed & Under speed (generator application)
Charging alternator
Conf. Input-1 & 2
Engine fuel or stop solenoid
Starter motor
Preheat, external alarm horn or alarm out
Introduction Brochure. ENG EAOM-36R 01 V00 05/09
START
Hz./
RPM
CHARGING FAIL
~~~~
~~~~~~~~HIGH TEMPERATURE
LOW OIL PRESSURE
FAILED TO START SPEED
FAILURE
0I
EAOM - 36
STOP
RPM

Program Parameters for Generator Application
Program Parameters for Pump (Fire Pump) Applications
1 - When the -BATTERY applied to Rem. start input (terminal-11),
the engine start cranking. (leave key switch “1” position)
2 - When the +BATTERY applied to +BAT input (terminal-3),
the engine start cranking. (leave key switch “1” position)
0 - Disable. The start / stop buton is used. (leave key switch “1” position)
Prog No Parameter Name Unit Limits Default
P 00 Application Selection (Generator, Pump, Fire Pump) GEn, PUP, FPU GEn
P 01
P 02
P 04
P 06
P 07
P 08
P 09
Frequency Lower Limit
Frequency Upper Limit
-
Hz.
Hz.
30.0 - 75.0
30.0 - 75.0
47.0
53.0
Horn Duration Sec. 0= Cont. 1 - 999 30
Nominal Alternator Frequency Hz. 30.0 - 75.0 50.0
Nominal Speed Rpm 500 - 5000 1500
Stop/Fuel Solenoid Selection - StoP - FUEL FUEL
Stop Solenoid Energising Time Sec. 1 - 99 20
Crank Disconnect on Gen. Frequency Hz. 25.0 - 75.0 30.0
P 10
Crank Disconnect on Charge Alternator Voltage - diS - EnAb diS
P 11
Crank Disconnect on Oil Pressure - diS - EnAb EnAb
P 12
Number of Starting Attempts Number 1 - 10 3
P 13
Starting Attempt Duration Sec. 5 - 99 5
P 14
Oil Pressure Bypass Time Sec. 0 - 99 30
Safety On Delay
P 15
Sec. 0 - 99 10
Frequency Fault Control Delay Sec. 0.0 - 10.0 3.0
P 16
P 17
Engine Running Time Value & New Engine Running Time Hour 0 - 9999 0
Remote Start Selection:
P 18
P 19
Conf. Out Type: 0 - Alarm Out
2 - Preheat Out
- diS
- 0 - 2 1
1 - Horn Out
P 20
Conf. Input 1
0 - Only horn temporary, observation continuously
1 - Only horn permanent, observation continuously
2 - Engine stop, observation continuously
3 - Only horn temporary, observation while engine running
4 - Only horn permanent, observation while engine running
5 - Engine stop, observation while engine running
P 21
Conf. Input 2
0 - Only horn temporary, observation continuously
1 - Only horn permanent, observation continuously
2 - Engine stop, observation continuously
3 - Only horn temporary, observation while engine running
4 - Only horn permanent, observation while engine running
5 - Engine stop, observation while engine running
Password 0 - 9999 0-
P 03
P 05
0 - 5 0
0 - 5 0
-
-
0= diS 1 - 2
Prog No Parameter Name Unit Limits Default
P 00 Application Selection (Generator, Pump, Fire Pump) GEn, PUP, FPU PUP
P 06
P 08
P 09
-
Stop/Fuel Solenoid Selection - StoP - FUEL FUEL
Stop Solenoid Energising Time Sec. 1 - 99 20
P 10
Crank Disconnect on Charge Alternator Voltage - diS - EnAb diS
P 11
Crank Disconnect on Oil Pressure - diS - EnAb EnAb
P 12
Number of Starting Attempts Number 1 - 10 3
P 13
Starting Attempt Duration Sec. 5 - 99 5
Oil Pressure Bypass Time Sec. 0 - 99 30
Safety On Delay
P 15
Sec. 0 - 99 10
P 16
P 17
Engine Running Time Value & New Engine Running Time Hour 0 - 9999 0
P 18
P 19
Conf. Out Type 0 - Alarm Out
2 - Preheat Out
- diS
- 0 - 2 1
1 - Horn Out
Conf. Input 1
0 - Only horn temporary, observation continuously
1 - Only horn permanent, observation continuously
2 - Engine stop, observation continuously
3 - Only horn temporary, observation while engine running
4 - Only horn permanent, observation while engine running
5 - Engine stop, observation while engine running
Conf. Input 2
0 - Only horn temporary, observation continuously
1 - Only horn permanent, observation continuously
2 - Engine stop, observation continuously
3 - Only horn temporary, observation while engine running
4 - Only horn permanent, observation while engine running
P 05
0 - 5 0
0 - 5 0
-
-
0= diS 1 - 2
Horn Duration Sec. 0= Cont. 1 - 999 30
P 20
P 21
5 - Engine stop, observation while engine running
Password 0 - 9999 0-
1 - When the -BATTERY applied to Rem. start input (terminal-11),
the engine start cranking. (leave key switch “1” position)
2 - When the +BATTERY applied to +BAT input (terminal-3),
the engine start cranking. (leave key switch “1” position)
0 - Disable. The start / stop buton is used. (leave key switch “1” position)
Remote Start Selection:
2
Manual and Remote Start Unit with Key Switch, 72x72 DIN Size

Equipment Use Electrical control equipment for generating sets
Housing & Mounting 72 mm x 72 mm x 52 mm
Panel Cut-out 68 mm x 68 mm
Protection NEMA4X (IP30 at front panel, IP20 at rear side)
Weight Approximately 0.5 kg
Environmental Rating Standard, indoor at an altitude of less then 2000 meters with non-condensing humidity
Operating / Storage Temperature -25ºC to +70ºC / -40ºC to +85ºC
Operating / Storage Humidity 90% max. (Non-condensing)
Installation Over Voltage Cat. II appliances, portable equipment
Pollution Degree II, Normal office or workplace, non-conductive pollution
Mode of Operation Continuous
EMC EN-61000-6-4, EMC generic emission standard for industrial equipment
EN-61000-6-2, EMC generic immunity standard for industrial equipment
Electrical Safety EN-61010-1, safety requirements for electrical equipment for measurement, control and
laboratory use
Supply Voltage(Z)
Cranking Dropouts Battery voltage can be 0VZfor max. 100msn during cranking (battery voltage should be
at least nominal voltage before cranking)
Failure Indicators
Status Indicators
Relay Outputs
8 - 32 VZ
0.5%
Alternator Frequency Range
From generator voltageGenerator Speed Measurement
Start relay (10A@28VZ)
Fuel relay (10A@28VZ)
Conf. Out relay (10A@28VZ)
Failed to engine start
High engine temperature
Low oil pressure
Speed failure
Battery charge failure
General failure
Hz./RPM
Engine running time
Engine start
Engine stop
Frequency Meas. Accuracy
15,6 to 99,9 Hz (15 to 300 VL-NV RMS)
Specifications
3
Manual and Remote Start Unit with Key Switch, 72x72 DIN Size

72 mm
72 mm
Dimensions & Front View
4
EAOM-36.R Terminal Connections
5 mm 47 mm
START
Hz./
RPM
CHARGING FAIL
~~~~
~~~~~~~~HIGH TEMPERATURE
LOW OIL PRESSURE
FAILED TO START SPEED
FAILURE
0I
EAOM - 36
STOP
RPM
EAOM-36.RF Terminal Connections (Fail Safe)
Panel Cut-Out
68 mm
NA
E
68 mm
T
12
13
L1
N
GENERATOR
VOLTAGE
300VAC (Ph-N) Max.
a
START
FUEL
CONF.O
(+)CHARGE GEN.
D+(W.L.)
-BAT
+BAT
-BAT
5
6
7
4
2
3
1
8
9
10
11
-BAT
CONF. INPUT-1
LOW OIL PRES.
HIGH TEMP.
10A@28VDC
10A@28VDC
10A@28VDC
+BAT CONF. INPUT-2
OR REMOTE START
(P16=1 => REM. INPUT)
GND
TX
RX
RS 232
12
13
L1
N
GENERATOR
VOLTAGE
300VAC (Ph-N) Max.
a
START
FUEL
CONF.O
(+)CHARGE GEN.
D+(W.L.)
-BAT
+BAT
-BAT
5
6
7
4
2
3
1
8
9
10
11
-BAT
CONF. INPUT-1
LOW OIL PRES.
HIGH TEMP.
10A@28VDC
10A@28VDC
10A@28VDC
+BAT CONF. INPUT-2
OR REMOTE START
(P16=1 => REM. INPUT)
GND
TX
RX
RS 232
Manual and Remote Start Unit with Key Switch, 72x72 DIN Size

Connection Schematic (Without Remote Start P16 = 0 (dis))
Connection Schematic (With Remote Signal P16 = 1)
c1- Connect the unit as shown in the appropriate diagram above. Be sure to connect the battery supply the right way round and
battery negative should be grounded.
2- Use Alternator connection only generator application (P00 = Gen)
The fuses should be as follows:
FUSE-1
FUSE-2
According to current required by solenoids (Max. 16A. T)
Max. 1A. T
5
ALTERNATOR
FUSE-2
L1
N
12
CHARGE
GEN. D+(W.L.)
B+
FUSE-1
40 A
40 A
BATTERY
+
-BAT
STARTER
BATTERY NEGATIVE MUST BE GROUNDED
START
RELAY
SOLENOID
RELAY
CONF. INPUT-1 HIGH TEMPERATURE LOW OIL PRESSURE
HORN
9 5 610
1
2
47
13
CONF.OUT
c
1
8
CONF. INPUT-2
11
PREHEAT
+BAT
10A@28VDC
10A@28VDC
10A@28VDC
c
OR ALARM
3
+BAT
CHARGE
GENERATOR
2
c1- Connect the unit as shown in the appropriate diagram above. Be sure to connect the battery supply the right way round and
battery negative should be grounded.
2- Use Alternator connection only generator application (P00 = Gen)
The fuses should be as follows:
FUSE-1
FUSE-2
According to current required by solenoids (Max. 16A. T)
Max. 1A. T
ALTERNATOR
FUSE-2
L1
N
12
CHARGE
GEN. D+(W.L.)
B+
FUSE-1
40 A
40 A
BATTERY
+
-BAT
STARTER
BATTERY NEGATIVE MUST BE GROUNDED
START
RELAY
SOLENOID
RELAY
CONF. INPUT-1 HIGH TEMPERATURE LOW OIL PRESSURE
HORN
9 5 610
1
2
47
13
CONF.OUT
c
1
8
REMOTE START SIGNAL
11
PREHEAT
+BAT
10A@28VDC
10A@28VDC
10A@28VDC
c
OR ALARM
3
+BAT
CHARGE
GENERATOR
2
Manual and Remote Start Unit with Key Switch, 72x72 DIN Size

Emko Elektronik San. ve Tic. A.S. DOSAB Karanfil Sok. No:6 TR 16369 Bursa/TURKIYE Phone: [phone] Fax: [phone]
www.emkoelektronik.com.tr [email protected]
Connection Schematic (With Remote Start, No Power Consumption P16 = 2)
Connection Schematic (For Fail Safe)
Product Codes
EAOM-36.R Manual and Remote Start Unit with Key Switch, 72x72 DIN Size, with relay outputs
EAOM-36.RF Manual and Remote Start Unit with Key Switch, 72x72 DIN Size, with relay outputs & fail safe inputs
6
c1- Connect the unit as shown in the appropriate diagram above. Be sure to connect the battery supply the right way round and
battery negative should be grounded.
2- Use Alternator connection only generator application (P00 = Gen)
The fuses should be as follows:
FUSE-1
FUSE-2
According to current required by solenoids (Max. 16A. T)
Max. 1A. T
ALTERNATOR
FUSE-2
L1
N
12
CHARGE
GEN. D+(W.L.)
B+
FUSE-1
40 A
40 A
BATTERY
+
-BAT
STARTER
BATTERY NEGATIVE MUST BE GROUNDED
START
RELAY
SOLENOID
RELAY
CONF. INPUT-1 HIGH TEMPERATURE LOW OIL PRESSURE
HORN
9 5 610
1
2
47
13
CONF.OUT
c
1
8
CONF. INPUT-2
11
PREHEAT
+BAT
10A@28VDC
10A@28VDC
10A@28VDC
c
OR ALARM
3
+BAT
CHARGE
GENERATOR
REMOTE
SWITCH
2
c1- Connect the unit as shown in the appropriate diagram above. Be sure to connect the battery supply the right way round and
battery negative should be grounded.
2- Use Alternator connection only generator application (P00 = Gen)
The fuses should be as follows:
FUSE-1
FUSE-2
According to current required by solenoids (Max. 16A. T)
Max. 1A. T
ALTERNATOR
FUSE-2
L1
N
12
CHARGE
GEN. D+(W.L.)
B+
FUSE-1
40 A
40 A
BATTERY
+
-BAT
STARTER
BATTERY NEGATIVE MUST BE GROUNDED
START
RELAY
SOLENOID
RELAY
CONF. INPUT-1 HIGH TEMPERATURE LOW OIL PRESSURE
HORN
9 5 610
1
2
47
13
CONF.OUT
c
1
8
CONF. INPUT-2
11
PREHEAT
+BAT
10A@28VDC
10A@28VDC
10A@28VDC
c
OR ALARM
3
+BAT
CHARGE
G R
ENERATO
2
Manual and Remote Start Unit with Key Switch, 72x72 DIN Size

Electrical Wiring for EAOM-3, EAOM-3-HM, EAOM-3-STP, EAOM-3-HM-STP
Electrical Wiring for EAOM-3-ALT, EAOM-3-HM-ALT, EAOM-3-STP-ALT, EAOM-3-HM-STP-ALT
BATTERY NEGATIVE MUST BE GROUNDED
CHARGE GENERATOR
ALARM
(MAX. 5A)
PREHEAT
(MAX. 200mA)
(MAX.12A)
BATTERY
40A 40A
+
-BATTERY
+BATTERY
OUT(MAX 1A)
STARTER CHARGE
GEN.
GENERATOR
TACHOMETER
(0...1mA)
+
-
FUSE
D+(W.L.)
B+
START
RELAY
FUEL
SOLE.
LOW OIL PRESSURE
HIGH TEMPERATURE
AUXILIARY SHUTDOWN
81110 9 7 6 5 4231
12 14
L1
N
13 15
OFF RUN START
KEYSWITCH
16
AUX-2 INPUT
(ONLY STP TYPES)
BATTERY NEGATIVE MUST BE GROUNDED
CHARGE GENERATOR
ALARM
(MAX. 5A)
PREHEAT
(MAX. 200mA)
(MAX.12A)
BATTERY
40A 40A
+
-BATTERY
+BATTERY
OUT(MAX 1A)
STARTER CHARGE
GEN. D+(W.L.)
B+
START
RELAY
FUEL
SOLE.
LOW OIL PRESSURE
HIGH TEMPERATURE
AUXILIARY SHUTDOWN
81110 9 7 6 5 4231
OFF RUN START
KEYSWITCH
16
AUX-2 INPUT
(ONLY STP TYPES)

Magnetic
Pickup
BATTERY NEGATIVE MUST BE GROUNDED
CHARGE GENERATOR
ALARM
(MAX. 5A)
PREHEAT (MAX. 200mA)
(MAX.12A)
BATTERY
40A 40A
+
-BATTERY
+BATTERY
OUT(MAX 1A)
STARTER CHARGE
GEN.
TACHOMETER
(0...1mA)
+
-
D+(W.L.)
B+
START
RELAY
FUEL
SOLE.
LOW OIL PRESSURE
HIGH TEMPERATURE
AUXILIARY SHUTDOWN
81110 9 7 6 5 4231
12 1413 15
OFF RUN START
KEYSWITCH
16
AUX-2 INPUT
(ONLY STP TYPES)
Electrical Wiring for EAOM-3-MAG, EAOM-3-HM-MAG, EAOM-3-STP-MAG, EAOM-3-HM-STP-MAG