ComAp InteliNano MRS 3 User manual

InteliNano NT

MRS 3

IMPORTANT: D+ is not used, connect this terminal to battery

positive!

Terminal Description

T01 BATT-

T02 D+

T03 BATT+

T04 Binary input – Emergency stop

T05 Binary output –Start (6A)

T06 Binary output – Fual Solenoid (6A)

T07 Binary output (500 mA)

T08 Binary input/output (500 nA)

T09 Binary output (500 mA)

T10 Binary output (500 mA)

T11 Com for nalog inputs binary input

T12 Binary input – Remote start

T13 Binary/analog input –

Low Fuel Level

T14 Binary/analog input –

Coolan Temperature

T15 Binary/analog input – Oil Pressure

T18 RPMIN

T19 RPMGND

T20 COM (I)

T21 Phase1 (k)

T22 Phase2 (k)

T23 Phase3 (k)

T25 Neutral

T27 Phase1

T29 Phase2

T31 Phase3

COM

InteliNano NT MRS 3 Fast User Guide 1

Fast user guide

InteliNano NT MRS 3 Fast User Guide 2

Accessing the setup mode

START AUTO STOP

Ensure the engine is stopped and the controller is in Manual mode (the green LED above button AUTO is turned off). If you have not

configured the custom initialization (init) screen then press and hold STOP button, then briefly press up button and then AUTO button. If

you have already created your own init screen then press and hold STOP button and then briefly press up, the custom init screen will

appear, keep holding the STOP button. Then press down button to switch LCD to default init screen, and then press AUTO button. To

move up and down in the setup menu use up and down buttons. Press START button to select/confirm option or STOP button for exit.

Setpoints

Use up and down buttons to move or change value. START button to select setpoint or confirm changes and STOP button to go back.

Basic settings

Setpoint code Setpoint name Range

B01 Nominal Voltage Ph-N 80–480 V

B02 Nominal Voltage Ph-Ph 80–600 V

B03 Nominal Frequency 50 Hz (1), 60 Hz (2)

B11 Nominal RPM 100–4000

B14 Gear Teeth 0–300

B04 Connection Type Mono Phase (1), SplitPhase (2), 3Ph3Wire (3), 3Ph4Wire (4), Autodetect (5)

B05 Units Format Metric unit format (1), US unit format (2)

B07 Zero Power Mode Delay 0–360 min

B08 Light Tower Mode Disable (1), Enable (2)

B12 CT Connected Yes (1), No (2)

B09 Nominal Current 1–1000 A

B10 CT Ratio 1–5000 A/5A

B13 Nominal Power 1–500 kW

Engine parameters and protections

Setpoint code Setpoint name Range

E01 Prestart Time 0–600 s

E12 Cranking Attempts 1–10

E02 Maximum Cranking Time 0–60 s

E03 Cooling Time 0–3600 s

E04 Oil Pressure Shutdown 0.0–10.0 Bar

E05 Coolant Temperature Shutdown 0–150 °C

E15 Fuel Level Shutdown 0–20 %

E06 Battery Undervoltage 8.0–40.0 V

E07 Warning Maintenance 0–10000 h

E08 Oil Pressure Starter Disengagement Disable (1), Enable (2)

E09 Choke Time 0–3600 s

E10 Minimal Stabilization Time 1–300 s

E11 Starting RPM 5–60 %

E13 Low Battery Start Disable (1), Enable (2)

E14 Low Battery Running Time 1–240 min

Generator protections

Setpoint code Setpoint name Range Setpoint code Setpoint name Range

G01 Generator Overvoltage Shutdown G02–200 % G05 Generator Short Circuit Shutdown 100–500 %

G02 Generator Undervoltage Shutdown 0–G01 % G06 Generator Short Circuit Delay 0.00–100.00 s

G03 Generator Overfrequency Shutdown G04–200.0 % G07 Generator Overload Shutdown 70–130 %

G04 Generator Underfrequency

Shutdown 0.0–G03 % G08 Generator Overload Delay 1–300 s

To apply all changes, return to the main setup menu and restart the controller by pressing the STOP button.

InteliNano NT MRS 3 Fast User Guide 3

Outputs and inputs

Input settings

Input code Input source Type Terminal assignment

I00 Not Used Binary T08, T12, T13, T14, T15

I01 Emergency Stop Binary T04

I02 Remote Start/Stop Binary T12

I03 Remote Start And Load Binary T12

I04 Access Lock Binary T08, T12, T13, T14, T15

I07 GCB Feedback Binary T08, T12, T13, T14, T15

I10 External Warning 1 Binary T08, T12, T13, T14, T15

I01 External Warning 2 Binary T08, T12, T13, T14, T15

I12 External Warning 3 Binary T08, T12, T13, T14, T15

I13 External Shutdown 1 Binary T08, T12, T13, T14, T15

I14 External Shutdown 2 Binary T08, T12, T13, T14, T15

I15 External Shutdown 3 Binary T08, T12, T13, T14, T15

I20 Low Fuel Level Binary T08, T12, T13, T14, T15

I21 Fuel Level Analog Analog T13, T14, T15

I22 Low Oil Pressure Binary T08, T12, T13, T14, T15

I23 Oil Pressure Analog Analog T13, T14, T15

I24 High Coolant Temperature Binary T08, T12, T13, T14, T15

I25 Coolant Temperature Analog Analog T13, T14, T15

I29 Fuel Level SD Binary T08, T12, T13, T14, T15

Output settings

Output code Output source Type Terminal assignment

O00 Not Used Binary T05, T06, T07, T08, T09, T10

O01 Starter Binary T05

O02 Fuel Solenoid Binary T06

O03 Stop Solenoid Binary T07, T08, T09, T10

O04 Alarm Binary T07, T08, T09, T10

O05 GCB Close/Open Binary T07, T08, T09, T10

O07 Ready To Load Binary T07, T08, T09, T10

O08 Prestart Binary T07, T08, T09, T10

O09 ECU Power Relay Binary T07, T08, T09, T10

O10 Choke Binary T07, T08, T09, T10

O11 Glow Plugs Binary T07, T08, T09, T10

O14 Low Fuel Level Alarm Binary T07, T08, T09, T10

O15 Common Warning Binary T07, T08, T09, T10

O16 Common Shutdown Binary T07, T08, T09, T10

O17 Mode Auto Binary T07, T08, T09, T10

Normally Open Contact – input Normally Closed Contact – input

Normally Open Contact - output Normally Closed Contact – output

User curves

I21 VDO Level % Datcon Level % - - - Not selected

I23 VDO 5 Bar VDO 10 Bar Datcon 5 Bar Datcon 7 Bar Datcon 10 Bar Not selected

I25 VDO 40-120 °C VDO 50-150 °C Datcon High Datcon Low - Not selected

Alarms and events

Events Warnings Shutdowns Shutdowns

Manual Start Warning Maintenance Emergency Stop Generator Undervoltage

Remote Start Low Battery Overspeed Generator Overfrequency

Manual Stop Low Fuel Level Underspeed Generator Underfrequency

Remote Stop External Warning 1 Low Oil Pressure Generator Overload

Auto On External Warning 2 High Coolant temperature Generator CCW Rotation

Auto Off External Warning 3 External Shutdown 1 Start Fail

Power On ECU Communication Error External Shutdown 2 Stop Fail

Island Operation External Shutdown 3 Battery Flat

Start on Low Battery GCB Fail Fuel Level SD

Stop After Charging Cycle Generator Overvoltage

ECU

For ECU configuration use PC software NanoEdit. For more details see InteliNano MRS 3 Reference Guide.

Technical data

Dimensions

Enclosure 118 mm x 108 mm x 40 mm

Cutout 96 mm x 96 mm

Power supply

Power supply range 8–36 VDC

Power supply drop-out immunity 100 ms

Power consumption 35 – 295 mA

Zero Power Mode consumption 52 - 344 µA

Binary outputs (up to 6)

Low current outputs (4) 500 mA

High current output (2) 6 A (long term) / 10 A (short term)

Total output current 10 A (long term) / 16 A (short term)

Binary inputs (up to 6)

Input resistance 1.5 kΩ

Closed contact voltage < 2 V

Open contact voltage > 3.5 V

Analog inputs (up to 3)

Galvanic insulation Not insulated

Electrical range 0–2500 kΩ

Resolution 0.1 Ω

Precision 2 % ± 5 Ω

Charging alternator preexcitation circuit

Excitation current 250 mA typical

Charging fail threshold 80 %

Operating temperature −20 to 70 °C

Operating humidity 95 % non-condensing

(IEC/EN 60068-2-30)

Protection degree (front panel) IP65 with GASKET 4x405 only

IP50 without gasket

Storage temperature −30 to 80 °C

Generator measurements

Measurement input 3ph generator voltage

Measurement type True RMS

Voltage range 480 V Ph-Ph (277 V Ph-N)

Max. measured voltage 340 V Ph-N

Voltage accuracy 1 %

Current nominal/max. value 5 A / 10 A

Current accuracy 1 %

Frequency range 40–70 Hz

Frequency accuracy ±0.1 Hz

Magnetic pick-up

Voltage input range

4 Vpk-pk to 50 Vpk-pk (4 Hz–1 kHz)

6 Vpk-pk to 50 Vpk-pk (1–5 kHz)

10 Vpk-pk to 50 Vpk-pk (5–10 kHz)

Frequency input range 4 Hz–10 kHz

Frequency accuracy 0.1 %

Manufacturer:

ComAp a.s.

Czech Republic

Phone: +420 246 012 111

E-mail: [email protected]

Website: www.comap-control.com

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