Table of Contents
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NT
InteliNano
InteliNano NT
Modular Gen-set Controller with Current
Measurement
Compact Controller for Stand-by Operating Gen-sets
SW version 2.0.1.x, July 2015
T
ABLE OF CONTENTS
1
Document information ...................................................................................................................... 3
1.1
Clarification of notation ........................................................................................................... 3
1.2
Conformity Declaration ........................................................................................................... 3
1.3
Important ................................................................................................................................ 3
1.4
Text ........................................................................................................................................ 5
2
System Overview ............................................................................................................................. 6
2.1
General description ................................................................................................................ 6
2.2
Configurability ........................................................................................................................ 6
3
Application Overview ........................................................................................................................ 7
AMF - Automatic Mains Failure start ..................................................................................... 7
3.1
MRS - Manual Remote Start ................................................................................................. 8
3.2
3.3
True RMS measurement ........................................................................................................ 9
4
Installation and wiring ..................................................................................................................... 10
4.1
Mounting............................................................................................................................... 10
4.2
Package contents ................................................................................................................. 11
4.3
Terminal diagram ................................................................................................................. 12
4.4
Power supply ........................................................................................................................ 13
4.5
D+ ......................................................................................................................................... 14
4.6
Voltage measurement and generator connection types ...................................................... 15
4.7
Current measurement .......................................................................................................... 22
4.8
Binary inputs ........................................................................................................................ 23
4.9
Binary outputs ...................................................................................................................... 24
4.10
Analog inputs ....................................................................................................................... 25
5
Recommended Wiring .................................................................................................................... 27
5.1
AMF application wiring diagram ........................................................................................... 27
5.2
MRS application wiring diagram .......................................................................................... 28
6
Controller Settings .......................................................................................................................... 29
6.1
Setup mode .......................................................................................................................... 29
7
Inputs and Outputs ......................................................................................................................... 33
7.1
Normally Open Contact ........................................................................................................ 34
Plus
Copyright © 2015 ComAp a.s.
Kundratka 17, 180 00 Praha 8, Czech Republic
Tel: +420 246 012 111, Fax: +420 266 316 647
E-mail: info@comap.cz, www.comap.cz
Reference Guide
ComAp, a.s..
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Summary of Contents for ComAp InteliNano NT Plus
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Page 1: Table Of Contents
Controller Settings .......................... 29 Setup mode .......................... 29 Inputs and Outputs ......................... 33 Normally Open Contact ......................34 Copyright © 2015 ComAp a.s. ComAp, a.s.. Kundratka 17, 180 00 Praha 8, Czech Republic Tel: +420 246 012 111, Fax: +420 266 316 647... - Page 2 Binary outputs ........................88 13.6 Analog inputs ........................89 13.7 Generator/Mains measurements ..................89 13.8 Charging alternator preexcitation circuit ................89 13.9 Communication interface ..................... 89 13.10 CAN interface ........................89 InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
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Page 3: Document Information
This manual is intended for use by gen-set control panel builders and parties concerned with installation, operation, and maintenance of the gen-set. This manual describes the InteliNano Plus software, which is designed for single set, stand-by and island applications. InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015... - Page 4 ComAp believes that all information provided herein is correct and reliable and reserves the right to update at any time. ComAp does not assume any responsibility for its use unless otherwise expressly undertaken. SW and HW must be compatible otherwise some functions will be disabled.
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Page 5: Text
“Italic” set points Nominal Voltage Ph-N “Italic” input/output function Fuel Solenoid “Italic” controllers terminal “Italic” event or ECU message Mains Return “Italic” warning alarm Mains CCW Rotation “Italic” shutdown alarm Start Fail InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015... -
Page 6: System Overview
(except firmware). The archive can then be used for the cloning of controllers, which means preparing controllers with identical configuration and settings. InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015... -
Page 7: Application Overview
Plus can be used as an AMF-controller for single generating sets operating in stand-by mode. The InteliNano supports electronic engines. GCB CLOSE/OPEN InteliNano MCB CLOSE/OPEN MCB FEEDBACK GCB FEEDBACK Figure 3.1 STAND-BY – GCB APPLICATION WITH TWO SEPARATE BREAKERS WITH INTERLOCK InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015... -
Page 8: Mrs - Manual Remote Start
Plus can be used as an MRS controller with a generator circuit breaker – GCB The InteliNano (Figure 3.2) or without a breaker (Figure 3.3). GCB CLOSE/OPEN InteliNano REMOTE START/STOP GCB FEEDBACK Figure 3.2 APPLICATION WITH CONTROL InteliNano REMOTE START/STOP Figure 3.3 SIMPLE APPLICATION InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015... -
Page 9: True Rms Measurement
The True RMS measurement gives accurate readings of effective values not only for pure sinusoidal waveforms, but also for deformed waveforms. InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015... -
Page 10: Installation And Wiring
The controller is to be mounted onto the switchboard or genset control panel door. Mounting cut-out size is 96x96mm. Use the screw holders included with the controller to mount the controller into the door as described on pictures below. Figure 4.1 ‘ NTELI S CHASSIS MOUNTING InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015... -
Page 11: Package Contents
Plus InteliNano Plus controller unit Obligatory Fast User Guide for the InteliNano Fast User Guide Obligatory Plus GASKET 4x405 Gasket under the InteliNano controller Optional Fixing clips Two controller holders Obligatory InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015... -
Page 12: Terminal Diagram
T15 = binary/analog input – Oil Pressure Figure 4.2 NTELI LUS TERMINALS DESCRIPTION In case the InteliNano Plus controller is used as MRS controller the terminals T20, T21, T22 and T23 are used for generator voltage measurement. InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015... -
Page 13: Power Supply
The capacitor size should be 5 000 µF to withstand 150ms voltage dip under following conditions: Voltage before the drop is 12V, after 150ms the voltage recovers to min. allowed voltage, i.e. 8V. InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015... - Page 14 D+ current is 100mA and is switched off after 5s when starter is disconnected. ARNING F THE FEATURE IS NOT USED CONNECT THIS TERMINAL TO BATTERY POSITIVE In case of charging alternator malfunction the warning Low Battery (Charge Fail) will appear in event log. InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
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Page 15: Voltage Measurement And Generator Connection Types
Line to Line 3 Phase 3 Wires Line to Line Split Phase Line to Line Mono Phase Line to Neutral 3 Phase 4 Wires 3 Phase 3 Wires Split Phase Mono Phase InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015... - Page 16 4.6.1 AMF application: 3 Phase 4 Wires GENERATOR MAINS Figure 4.5 APPLICATION HASE IRES TERMINALS CONNECTION Three phase “wye” measurement – 3PY Figure 4.6 STAR CONNECTION InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
- Page 17 4.6.2 AMF application: 3 Phase 3 Wires GENERATOR MAINS Figure 4.7 & L APPLICATION HASE IRES INE TO INE TERMINALS CONNECTION Three phase “delta” measurement – 3PD Figure 4.8 DELTA CONNECTION LEFT LEG DELTA CONNECTION RIGHT InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
- Page 18 4.6.3 AMF application: Split Phase GENERATOR MAINS Figure 4.9 APPLICATION PLIT HASE TERMINALS CONNECTION Split-phase measurement – 1PH Figure 4.10 DOUBLE DELTA CONNECTION LEFT ZIG ZAG DOG LEG CONNECTION RIGHT InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
- Page 19 4.6.4 AMF application: Mono Phase GENERATOR MAINS Figure 4.11 APPLICATION HASE TERMINALS CONNECTION Single-phase measurement – 1PH Figure 4.12 MONOPHASE CONNECTION InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
- Page 20 IRES TERMINALS CONNECTION In case of Voltage Autodetect function and HIGH-LEG DELTA connection, the N (neutral) wire (in the diagram connected between T6 and T9) has to be connected to terminal T20. InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
- Page 21 4.6.7 MRS application: Split Phase Figure 4.15 APPLICATION PLIT HASE TERMINALS CONNECTION 4.6.8 MRS application: Mono Phase Figure 4.16 APPLICATION HASE TERMINALS CONNECTION InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
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Page 22: Current Measurement
2) Use transformers to 5A 3) Connect CT according to following drawings: DIESEL / GASOLINE ENGINE GENERATOR Figure 4.17 ECOMMENDED CONNECTION There is no need to connect “I” terminal of CT to the ground. InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015... -
Page 23: Binary Inputs
Use minimally 1 mm cables for wiring of standard binary inputs. Logical binary functions for each binary input have to be assigned during the configuration. 5V Out Figure 4.18 RECOMMENDED BINARY INPUTS WIRING InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015... -
Page 24: Binary Outputs
Controller outputs switch high side! Never connect any analog sensor to this output to avoid sensor damage. All outputs are short circuit protected. Use suppression diodes on all relays and other inductive loads! Figure 4.19 RECOMMENDED BINARY OUTPUT WIRING InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015... -
Page 25: Analog Inputs
Value #### is displayed when measured value is out of range or sensor’s wire is broken. Figure 4.20 WIRING OF ANALOG INPUTS GROUNDED SENSORS InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015... - Page 26 Figure 4.21 WIRING OF ANALOG INPUTS ISOLATED SENSORS InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
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Page 27: Recommended Wiring
5 Recommended Wiring AMF application wiring diagram LOAD DIESEL / GASOLINE ENGINE GENERATOR Figure 5.1 TYPICAL WIRING DIAGRAM OF APPLICATION MCB and GCB are recommended to be mechanically interlocked. InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015... -
Page 28: Mrs Application Wiring Diagram
MRS application wiring diagram LOAD DIESEL / GASOLINE ENGINE GENERATOR Figure 5.2 TYPICAL WIRING DIAGRAM OF APPLICATION InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015... -
Page 29: Controller Settings
▲, the custom init screen will appear, keep holding the ▼ Stop button. Then press switch LCD to default init screen and then press Auto (Figure 6.2). InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015... - Page 30 The controller will automatically switch to Setup mode when there is a problem with the CRC or there is an incompatibility between firmware and archive version. This situation can occur when you upgrade a firmware. If this occurs, verify that all setpoints are properly configured. InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
- Page 31 Figure 6.3 (AMF SETUP SCREEN ENABLED Basic settings Engine parameters and protections Generator protections AMF(Auto Mains Failure) settings Outputs settings Inputs settings ECU setting Info InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
- Page 32 Stop button for exit (Figure 6.4). Figure 6.4 SETUP MENU ORGANIZATION To apply all changes return to the main setup menu and restart the controller by pressing the Stop button. InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
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Page 33: Inputs And Outputs
T07. All outputs exceptStarter, can be configured to terminal T04, T05, T06, T07, and T09. Binary output Starter can be configured only to high current output terminal T04. InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015... -
Page 34: Normally Open Contact
In this case 0V on binary output represents a logical 1 (H). Battery positive voltage on the output represents a logical 0 (L). Normally Closed Contact – output Normally Closed Contact – input button InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015... -
Page 35: Outputs Settings
Lastly press Stop button to return. Then choose a logical function (O00 - O09) and select contact type (Normally Open contact Normally Closed contact) and confirm the change. InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015... - Page 36 Figure 8.1 BINARY OUTPUT SETTING EXAMPLE InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
- Page 37 Oil Pressure Starter Disengagement is enabled Low Oil Pressure input is opened, only when Oil Pressure Starter Disengagement is enabled voltage on D+ terminal ≥ 80% of battery voltage for 1 s or longer InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
- Page 38 Pause 8 s Start Time Starter Output Engine run Min. Stab. Time Max. Stab. Time 7 s Fuel Solenoid is opened Prestart Time Maximum Cranking Time 0 - 60 s Start Stop Time InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
- Page 39 Stop Solenoid 10 s Engine run Output Stop Fail Warning Cooling Time RPM / Frequency Oil Pressure Generator voltage Fuel Solenoid is opened Stop Time 60 s Gen-set stoped Stop Time InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
- Page 40 The output is activated when gen-set is running and all electrical values are in limits and no shutdown alarms are active - it is possible to close GCB or it is already closed. The output opens during cooling state or when emergency stop or any shutdown is active. InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
- Page 41 (I.e. together with the O02 Fuel Solenoid The controller does not evaluate the communication failure alarm during the period when this output is not active. InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
- Page 42 Starter Output Engine run Choke Time Min. Stab. Time Max. Stab. Time 7 s Choke Output Prestart Time Maximum 0 - 600 s Cranking Time 0 - 60 s Start Stop Time InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
- Page 43 Output On Gen-set start failed – shutdown, Prestart Time Maximum if the voltage or frequency are not in > 8 s Cranking Time the limit 0 - 60 s Start Time InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
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Page 44: Inputs Settings
Then choose a logical function (I00-I20, and I24) and select contact type (Normally Open contact Normally Closed contact) and confirm change. Figure 9.2 is an example of how to configure a binary input as analog. InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015... - Page 45 Figure 9.1 BINARY INPUT SETTING EXAMPLE InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
- Page 46 Figure 9.2 ANALOG INPUT SETTING EXAMPLE InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
- Page 47 (only when is configured) and stop the engine. Remote Start And Load can be configured only on terminal T11. This is also used for waking the controller from “Zero Power” mode. InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
- Page 48 External Warning 1 symbol will be displayed on event log with running hours stamp. This alarm is only warning. For more details see Warning procedure in chapter 12 Alarm, Events and History Management. InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
- Page 49 For more details see Shutdown procedure in chapter 12 Alarm, Events and History Management. AUTION This is a software function only. InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
- Page 50 Alarm threshold is 20% of measurement range. You can choose one from two preset resistive sensors (VDO, Datcon) or you can create your own sensor curve. Input has 10s delay. VDO Level % InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
- Page 51 For more details see Shutdown procedure in chapter 12 Alarm, Events and History Management. Evaluation of the protection is delayed for 1s. InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
- Page 52 (VDO, Datcon) or you can create your own sensor curve. You can setup shutdown threshold (E04 Oil Pressure Shutdown) in Engine parameters and protection group. Input has 3s delay. VDO 5 Bar InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
- Page 53 VDO 10 Bar Datcon 5 Bar 33,5 InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
- Page 54 LCD’s upper right corner, the Coolant Temperature symbol will be displayed on event log with running hours stamp, and the shutdown procedure will occur. For more details see Shutdown procedure in chapter 12 Alarm, Events and History Management. InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
- Page 55 You can setup shutdown threshold (E05 Coolant Temperature Shutdown) in Engine parameters and protection group. Input has 5s delay. VDO 40-120 °C °C 1800 3200 InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
- Page 56 VDO 50-150 °C °C 1138 1700 2865 3200 Datcon High °C °C 1343 1845 InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
- Page 57 LCD’s upper right corner. Fuel Level SD symbol will be displayed on event log with running hours stamp and shutdown procedure will occur. Input has 10s delay. InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
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Page 58: Setpoints
Setpoints can be adjusted from the controller‘s front panel or from a PC. Figure 10.1 is an example of how to change the Nominal Frequency from 50Hz to 60Hz via controller’s front panel. Figure 10.1 OMINAL REQUENCY SETUP EXAMPLE InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015... - Page 59 Minimal Stabilization Time Starting RPM Generator protections Setpoint Setpoint name code Generator Overvoltage Shutdown Generator Undervoltage Shutdown Generator Overfrequency Shutdown Generator Underfrequency Shutdown Generator Short Circuit Shutdown Generator Short Circuit Delay InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
- Page 60 AMF(Auto Mains Failure) settings Setpoint Setpoint name code Emergency Start Delay Mains Return Delay Mains Overvoltage Mains Undervoltage Mains Overfrequency Mains Underfrequency InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
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Page 61: B - Basic Settings
Type).You can setup this value only if you will choose the connection type as 3Ph3Wire or 3Ph4Wire - B04 Connection Type (3; 4). B03 Nominal Frequency Units: Step: Range: Default value: Nominal system frequency. Setpoint code Value Meaning 50Hz 60Hz InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015... - Page 62 L1 >=100V L2 >=100V L3 <= 20V Mono Phase L1 >=100V L2 <= 20V L3 <= 20V Voltage Autodetect shutdown The Autodetect option is available only when B06 AMF Function is disabled! InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
- Page 63 Value Meaning Pressure Temperature °C Metric unit format °F US unit format When you change this setpoint all values will be automatically recalculated including user definable sensor curve for analog input InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
- Page 64 AMF function are hidden. Setpoint code Value Meaning Disable Enable Controller main screens in AMF mode (AMF Function enabled) Figure 10.2 SCREENS Controller main screens in MRS mode (AMF Function disabled) Figure 10.3 SCREENS InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
- Page 65 (upper left corner). Second screen shows all analog values which are available. (Oil Pressure, Coolant Temperature; Fuel Level and Battery Voltage) Last screen is event log. Figure 10.4 IGHT OWER SCREENS InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
- Page 66 For CT Ratio ≥ 50 the values of power and current are displayed in a controller with integral numbers. B11 Nominal RPM Units: Step: Range: 100-4000 Default value: 1500 Nominal engine speed. InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
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Page 67: E - Engine Parameters And Protections
I23 Oil Pressure Analog input. E05 Coolant Temperature Shutdown degree Celsius [°C] Units: 1 °C Step: 0 -150 °C Range: 90 °C Default value: Delay: Shutdown threshold level for I25 Coolant Temperature Analog input. InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015... - Page 68 (Normally Open contact) or closed (Normally Close contact). When is disabled then only RPM (frequency), generator voltage or D+ will be used for starter disengagement. Setpoint code Value Meaning Disable Enable InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
- Page 69 Starter Output Engine run Choke Time Min. Stab. Time Max. Stab. Time 7 s Choke Output Prestart Time Maximum 0 - 600 s Cranking Time 0 - 60 s Start Stop Time InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
- Page 70 Cranking Time the limit 0 - 60 s Start Time E11 Starting RPM Units: Step: 5 – 60 Range: Default value: When Starting RPM are reached controller stops cranking. (Starter is disengaged.) InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
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Page 71: G - Generator Protections
Units: percentage [%] Step: 0,1 % 0 – Range: G03 Generator Overfrequency Shutdown Default value: 85 % Delay: Threshold for Generator Underfrequency alarm, relative to the nominal frequency (setpoint Nominal Frequency). InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015... - Page 72 Step: 0,01 s 0 – 10,00 s Range: Default value: Delay: Delay for the Generator Short Circuit alarm. The limit for this alarm is adjustable by setpoint Generator Short Circuit Shutdown. InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
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Page 73: A - Amf (Auto Mains Failure) Settings
Threshold for detection of mains failure due to overvoltage. The setpoint is adjusted relative to the nominal system voltage (setpoint B01 Nominal Voltage Ph-N B02 Nominal Voltage Ph-Ph depending on B04 Connection Type setting). InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015... - Page 74 A05 Mains Overfrequency Default value: 98 % Delay: 0,1 s Threshold for detection of mains failure due to underfrequency. The setpoint is adjusted relative to the system nominal frequency (setpoint B03 Nominal Frequency). InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
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Page 75: Ecu
Use cable with following parameters: Cable type Shielded twisted pair 120Ω Impedance Propagation velocity >= 75% (delay <= 4.4 ns/m) Wire crosscut >= 0.25mm Attenuation (@1MHz) <= 2dB/100m InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015... -
Page 76: Alarms, Events And History Management
Figure 12.1 is an example of how the history is organized. The last screen in this example is showing the four latest events. ▼ button see Figure 12.1.For alarm (shutdown) confirmation press To view further history records press Stop button. Figure 12.1 InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015... - Page 77 Figure 12.2 InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
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Page 78: Events
Engine was manually stopped by pressing button Stop in Manual mode. Remote Stop Engine was remotely stopped via input terminal’s function I02 Remote Start/Stop I03 Remote Start And Load. The controller is in Auto mode. InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015... - Page 79 Engine was automatically stopped because of transfer to mains. The controller is in Auto mode. Auto On Auto mode is active. Auto Off Auto mode is inactive Power On The controller is turned on. Island Operation Load is powered from generator. InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
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Page 80: Warnings
This warning occurs when analog input Fuel Level is below 20% or binary input Fuel Level is closed longer than 10s. External Warning 1 This warning occurs when external warning 1 input is activated. InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015... - Page 81 This warning is activated when the ECU (if configured) is not communicating and all values from ECU show #####. MCB Fail Failure of mains circuit breaker. Mains CCW Rotation Wrong mains phase sequence. InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
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Page 82: Shutdowns
LCD, and proper warning symbol is displayed in history with running hours stamp. See Figure 12.8. See list of possible shutdown alarms. For shutdown alarm confirmation press Stop button Figure 12.8 – E INACTIVE UNCONFIRMED SHUTDOWN MERGENCY InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015... - Page 83 Engine will stop when oil pressure declined to or less than 1 bar or binary input Low Oil Pressure is active. High Coolant temperature Engine will stop when temperature of coolant exceed Coolant Temperature Shutdown threshold. External Shutdown 1 External Shutdown 2 InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
- Page 84 Stop Fail Gen-set stop failed. Battery Flat If the controller loses power during starting sequence due to bad battery condition, it will not try to start again and will activate this protection. InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
- Page 85 If the generator generator current exceed preset current limit. Fuel Level SD This shutdown occurs when analog input Fuel Level is below shutdown level or binary input Fuel Level SD is closed longer than 10s. InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
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Page 86: Ecu Messages
SAE HS-1939 Publication • Or refer to corresponding engine manufacturer’s ECU error codes list. Complete list of text diagnostic messages for each ECU can be found in ComAp Electronic Engines Support manual. InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015... -
Page 87: Technical Data
13.2 Operating conditions -20... 70°C Operating temperature Operating humidity 95% non-condensing (IEC/EN 60068-2-30) Protection degree (front IP65 - with GASKET 4x405 only panel) IP50 - without gasket -30... 80°C Storage temperature InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015... -
Page 88: Physical Dimensions
10A – long term Total output current 15A – short term One low current (500mA) binary output – can be configured as binary input . InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015... -
Page 89: Analog Inputs
13.10 CAN interface Type CAN bus Galvanic insulation Baud rate 250kbps Bus length max. 200m Termination resistor 120Ohm, built-in, jumper activated Type CAN bus, Baud rate 250kbps Bus length max. 200m InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015... -
Page 90: Intelinano-Nt Plus, Sw Version 2.0.1.X, ©Comap – July
Belden 3087A DeviceBus for Honneywell SDS Lapp Cable Unitronic Bus DeviceNet Trunk Cable Lapp Cable Unitronic Bus DeviceNet Drop Cable Lapp Cable Unitronic Bus CAN Lapp Cable Unitronic-FD Bus P CAN UL/CSA InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp – July 2015...
Need help?
Do you have a question about the InteliNano NT Plus and is the answer not in the manual?
Questions and answers
can the oil pressure be used as indication only ?i have problems with the oil sender not reading zero when engine is stopped therefor not letting the engine restart i can use a oil switch as shutdown but would still like to see oil pressure when running
Yes, the ComAp InteliNano NT Plus can use oil pressure as an indication only. The document states that the oil pressure-based starter disengagement can be disabled, meaning RPM, generator voltage, or D+ will be used instead. This allows oil pressure to be monitored without affecting engine operation, even if the oil sender does not read zero when the engine is stopped.
This answer is automatically generated