ComAp InteliNano NT Plus User manual

Copyright © 2015 ComAp a.s.
ComAp, a.s..
Kundratka 17, 180 00 Praha 8, Czech Republic
Tel: [phone], Fax: [phone]
E-mail: [e-mail], www.comap.cz
Reference Guide
TABLE OF CONTENTS
1Document information...................................................................................................................... 3
Clarification of notation........................................................................................................... 31.1 Conformity Declaration........................................................................................................... 31.2 Important................................................................................................................................ 31.3 Text ........................................................................................................................................ 51.4
2System Overview ............................................................................................................................. 6
General description................................................................................................................ 62.1 Configurability ........................................................................................................................ 62.2
3Application Overview........................................................................................................................ 7
AMF –Automatic Mains Failure start..................................................................................... 73.1 MRS –Manual Remote Start................................................................................................. 83.2 True RMS measurement........................................................................................................ 93.3
4Installation and wiring..................................................................................................................... 10
Mounting............................................................................................................................... 104.1 Package contents................................................................................................................. 114.2 Terminal diagram ................................................................................................................. 124.3 Power supply........................................................................................................................ 134.4 D+......................................................................................................................................... 144.5 Voltage measurement and generator connection types ...................................................... 154.6 Current measurement.......................................................................................................... 224.7 Binary inputs ........................................................................................................................ 234.8 Binary outputs ...................................................................................................................... 244.9 Analog inputs ....................................................................................................................... 254.10
5Recommended Wiring.................................................................................................................... 27
AMF application wiring diagram........................................................................................... 275.1 MRS application wiring diagram .......................................................................................... 285.2
6Controller Settings.......................................................................................................................... 29
Setup mode.......................................................................................................................... 296.1
7Inputs and Outputs......................................................................................................................... 33
Normally Open Contact........................................................................................................ 34
7.1
InteliNanoNT
InteliNano NT

Plus
Modular Gen-set Controller with Current
Measurement
Compact Controller for Stand-by Operating Gen-sets
SW version 2.0.1.x, July 2015

InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp –July 2015
2
Normally Closed Contact ..................................................................................................... 34
7.2
8Outputs settings ............................................................................................................................. 35
Binary outputs InteliNanoNT Plus - default............................................................................ 358.1 Logical binary outputs .......................................................................................................... 358.2
9Inputs settings ................................................................................................................................ 44
Binary and analog inputs InteliNanoNT Plus - default........................................................... 449.1 Logical binary and analog inputs ......................................................................................... 449.2
10 Setpoints................................................................................................................................... 58
B - Basic settings ................................................................................................................. 6110.1 E - Engine parameters and protections ............................................................................... 6710.2 G - Generator protections .................................................................................................... 7110.3 A –AMF (Auto Mains Failure) settings................................................................................ 7310.4
11 ECU.......................................................................................................................................... 75
CAN bus wiring .................................................................................................................... 7511.1
12 Alarms, Events and History Management................................................................................ 76
Events .................................................................................................................................. 7812.1 Warnings.............................................................................................................................. 8012.2 Shutdowns............................................................................................................................ 8212.3 ECU Messages .................................................................................................................... 8612.4
13 Technical data .......................................................................................................................... 87
Power supply........................................................................................................................ 8713.1 Operating conditions ............................................................................................................ 8713.2 Physical dimensions............................................................................................................. 8813.3 Binary inputs ........................................................................................................................ 8813.4 Binary outputs ...................................................................................................................... 8813.5 Analog inputs ....................................................................................................................... 8913.6 Generator/Mains measurements ......................................................................................... 8913.7 Charging alternator preexcitation circuit .............................................................................. 8913.8 Communication interface ..................................................................................................... 8913.9 CAN interface....................................................................................................................... 8913.10

InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp –July 2015
3
1 Document information
INTELINANONT®PLUS -REFERENCE GUIDE
WRITTEN BY:ALES PETRIK,DANIEL SVANDA
©2015COMAP LTD.
KUNDRATKA 17, PRAHA 8, CZECH REPUBLIC
PHONE:[phone], FAX:[phone]
WEB:HTTP://WWW.COMAP.CZ,E-MAIL:[e-mail]
DOCUMENT HISTORY
REVISION NUMBER
RELATED SW.VERSION
DATE
1.4
11.3.2013
1.5
29.9.2013
1.6
1.9.2014
2.0.1.x
24.7.2015
Clarification of notation1.1
NOTE:
These boxes contain helpful tips, reminders, and other notes.
CAUTION!
These boxes call special attention to procedures or adjustments, which if done incorrectly can cause
damage or equipment failure.
WARNING!
These boxes call special attention to important procedures or adjustments, which if done incorrectly
could result in personal injury or death.
Conformity Declaration1.2
The following described machine complies with the appropriate basic safety and
health requirement of the EC Low Voltage Directive No: 73/23 / EEC and EC
Electromagnetic Compatibility Directive 89/336 / EEC based on its design and type,
as brought into circulation by us.
Important1.3
SAVE THESE INSTRUCTION - This manual contains important instructions for the
InteliNanoNT controllers’ family that shall be followed during installation and maintenance of the
InteliNanoNT genset controllers.
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 InteliNanoNT 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
4
NOTE:
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.
NOTE:
SW and HW must be compatible otherwise some functions will be disabled.
NOTE:
Because of large variety of the InteliNanoNT parameters settings, it is not possible to describe all
combinations. Some of the InteliNanoNT’s functions are subject of changes depend on SW version.
The data in this manual only describes the product and is not intended as a warranty of performance
or characteristics.
CAUTION!Dangerous voltage
In no case touch the terminals for voltage measurement!
Always connect grounding terminals!
CAUTION!
All parameters are preset to initial values. But the set points in the “Basic settings” settings group
!!must!! be adjusted before the first startup of the gen-set.
!!! INCORRECT ADJUSTMENT OF BASIC PARAMETERS
CAN RESULT IN DAMAGE TO THE GEN-SET !!!
The following instructions are for qualified personnel only. To avoid personal injury do not perform any
action not specified in this User guide!!!
WARNING!
Every time the following InteliNanoNT controller terminals are disconnected:
▪Mains voltage measuring and / or
▪Binary output for MCB control and / or
▪MCB Feedback
Disconnect power supply from the InteliNanoNT controller and/ or disconnect the binary outputs
Starter and Fuel to avoid unexpected automatic start of gen-set and GCB closing!
WARNING!Remote control
The InteliNanoNT controller can be controlled remotely. When working on the gen-set, ensure that
remote start is disabled.
This is done by:
Disconnect input REM START/STOP
or
Disconnect output Starter and outputs GCB Close/Open and MCB Close/Open

InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp –July 2015
5
Text1.4
Stop “Letters in the frame” buttons on the controller’s front panel
Nominal Voltage Ph-N “Italic” set points
Fuel Solenoid “Italic”input/output function
T15 “Italic”controllers terminal
Mains Return “Italic”event or ECU message
Mains CCW Rotation “Italic”warning alarm
Start Fail “Italic” shutdown alarm

InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp –July 2015
6
2 System Overview
General description2.1
The InteliNanoNT Plus is an Automatic Mains Fail or Manual Remote Start controller for single
generating sets operating in stand-by mode or as a prime mover. The InteliNanoNT supports electronic
engines.
InteliNanoNT controllers are equipped with an intuitive graphic display, which together with extensive
functionality set the new standard in gen-set controls.
The InteliNanoNT Plus can automatically starts the gen-set, opens the MCB and closes the GCB upon
mains failure. When the mains is restored, the controller automatically opens the GCB, closes the
MCB, and stops the engine. This controller can also work as a controller for prime mover systems.
InteliNanoNT Plus supports diesel and gasoline engines.
The key features of InteliNanoNT are easy installation and intuitive operation. Users may choose
between predefined configurations for typical applications and user-defined configurations for special
applications.
Configurability2.2
One of the key features of the controller is high level of adaptability to the needs of every particular
application. This customization is accomplished in the configuration.
NOTE:
Use NanoEdit PC software to the read configuration from the controller or disk, view it, modify it, and
write the configuration to the controller or disk.
The firmware contains large number of binary inputs and outputs for all available. Configuration will
be determined by application and hardware constraints. One of main tasks of the configuration is
mapping of "logical" firmware inputs and outputs to the "physical" hardware input and output terminals.
A complete configuration consists of the following:
1. Mapping of logical binary and analog inputs (functions) to physical binary input terminals
2. Mapping of logical binary outputs (functions) to physical binary output terminals
3. Assigning sensor characteristics
4. Selecting of ECU type if an ECU is connected
The controller is delivered with a default configuration, which should fit most standard
applications. The default configuration can be changed from controller’s front panel or by using
NanoEdit PC software. See NanoEdit documentation for details.
NOTE:
For connection with PC use integrated USB module. The controller can be powered directly from USB
communication port. In this case the LCD backlight is turned off and all outputs are open
Once the configuration is modified (using PC) it can be stored in a file for reference or use with
another controller. This configuration file is called the archive and has file extension ".ain". If the
archive is saved while the PC is online with the controller, it will contain a full image (setpoints,
measured values, and history log) of the controller at the moment of saving (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
7
3 Application Overview
AMF –Automatic Mains Failure start3.1
The InteliNanoNT Plus can be used as an AMF-controller for single generating sets operating in
stand-by mode. The InteliNanoNT supports electronic engines.
MCB GCB
3x
3x
MCB
K1
GCB
K2
GCB
MCB
K2 K1
GCB CLOSE/OPEN
MCB CLOSE/OPEN
MCB
GCB
MCB FEEDBACK
GCB FEEDBACK
G
3Ph MAINS VOLTAGE
1 or 2Ph GENERATOR VOLTAGE
3x
InteliNano
BO
BI
1Ph GENERATOR CURRENT
Figure 3.1
STAND-BY APPLICATION WITH TWO SEPARATE BREAKERS –GCB AND MCB WITH INTERLOCK

InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp –July 2015
8
MRS –Manual Remote Start3.2
The InteliNanoNT Plus can be used as an MRS controller with a generator circuit breaker –GCB
(Figure 3.2) or without a breaker (Figure 3.3).
GCB
3x
K1
GCB
K1
GCB CLOSE/OPEN
GCB
REMOTE START/STOP
GCB FEEDBACK
G
3Ph GENERATOR VOLTAGE
3x
InteliNano
BO
BI
ATS BO
1Ph GENERATOR CURRENT
Figure 3.2
MRS APPLICATION WITH GCB CONTROL
REMOTE START/STOP
G
3Ph GENERATOR VOLTAGE
3x
InteliNano
BI
ATS BO
1Ph GENERATOR CURRENT
Figure 3.3
SIMPLE MRS APPLICATION

InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp –July 2015
9
True RMS measurement3.3
This controller measures AC values based on True RMS principle. This principle corresponds exactly
to the physical definition of alternating voltage effective values. Under normal circumstances the mains
voltage should have a pure sinusoidal waveform. However some nonlinear elements connected to the
mains produce harmonic waveforms with frequencies of multiplies of the basic mains frequency and
this may result in deformation of the voltage waveforms. 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
10
4 Installation and wiring
Mounting4.1
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
INTELINANONT‘S CHASSIS MOUNTING

InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp –July 2015
11
Package contents4.2
Accessories
Description
Optional / Obligatory
InteliNanoNT Plus
InteliNanoNT Plus controller unit
Obligatory
Fast User Guide
Fast User Guide for the InteliNanoNT
Plus
Obligatory
GASKET 4x405
Gasket under the InteliNanoNT controller
Optional
Fixing clips
Two controller holders
Obligatory

InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp –July 2015
12
Terminal diagram4.3
CAN INTERFACE
MAINS / GENERATOR
VOLTAGE
MEASUREMENT
T20 = Neutral
T21 = Phase 1
T22 = Phase 2
T23 = Phase 3
GENERATOR CURRENT
MEASUREMENT
T16 = k
T17 = l
USB interface
L
COM
H
INTPUT TERMINALS
T10 = COM for analog inputs
T11 = binary input
T12 = binary input
T13 = binary/analog input –Low Fuel Level
T14 = binary/analog input –Coolan Temperature
T15 = binary/analog input –Oil Pressure
OUTPUT TERMINALS
T04 = binary output –Starter (6A)
T05 = binary output - Fuel Solenoid (6A)
T06 = binary output (500 mA)
T07 = binary input/output (500 mA)
T08 = binary output (500 mA)
T09 = binary output (500 mA)
POWER SUPPLY, D+
T01 = BATT -
T02 = D+
T03 = BATT +
GENERATOR VOLTAGE
MEASUREMENT
T18 = Neutral
T19 = Phase 1
Figure 4.2
INTELINANONT PLUS TERMINALS DESCRIPTION
NOTE:
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
13
Power supply4.4
To ensure proper function:
It is strictly recommended to use power supply cable 2,5mm2!
Maximum continuous DC power supply voltage is 36 VDC. The InteliNanoNT’s power supply terminals
are protected against large pulse power disturbances. When there is a potential risk of the controller
being subjected to conditions outside its capabilities, an outside protection devise should be used.
For the connections with 12VDC power supply, the InteliNanoNT includes internal capacitors that allow
the controller to continue operation during cranking if the battery voltage dip occurs. If the voltage
before drop is 10V, after 100ms the voltage recovers to 5 V, the controller continues operating.
+ -
+-
Motor starter
+
F
DC
Figure 4.3
RECOMMENDED POWER SUPPLY WIRING
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
14
4.4.1 Power supply fusing
A 15-amp fuse should be connected in-line with the battery positive terminal to the controller and
modules. The controller should never be connected directly to the starting battery.
Fuse value and type depends on number of connected devices and wire length.
Recommended fuse (not fast) type - T15A. Not fast due to internal capacitors charging during
power up.
+ -
+-
Motor starter
Figure 4.4
INTELINANONT PLUS POWER SUPPLY FUSING
D+4.5
Charging alternator D+ output is on terminal T02.
D+ current is 100mA and is switched off after 5s when starter is disconnected.
WARNING!
IF THE D+ 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
15
Voltage measurement and generator connection types4.6
WARNING!
Risk of personal injury due to electric shock when manipulating the voltage terminals under voltage!
Be sure the terminals are not energized before beginning work.
Use 1.5 mm2cables for voltage measurement connection.
There are several voltage measurement connections for two different applications AMF and MRS. For
more details see table below.
Application type
Mains Connection Type
Generator Connection Type
AMF
3 Phase 4 Wires
Line to Line
3 Phase 3 Wires
Line to Line
Split Phase
Line to Line
Mono Phase
Line to Neutral
MRS
-
3 Phase 4 Wires
-
3 Phase 3 Wires
-
Split Phase
-
Mono Phase

InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp –July 2015
16
4.6.1 AMF application: 3 Phase 4 Wires
G
L1 L1 L2 L3
L3
L2
L1
GENERATOR MAINS
L2 N
N
Figure 4.5
AMF APPLICATION 3PHASE 4WIRES TERMINALS CONNECTION
Three phase “wye” measurement – 3PY
Figure 4.6
STAR CONNECTION

InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp –July 2015
17
4.6.2 AMF application: 3 Phase 3 Wires
G
L2 L1 L2 L3
L3
L2
L1
GENERATOR MAINS
L1
Figure 4.7
AMF APPLICATION 3PHASE 3WIRES &LINE TO LINE TERMINALS CONNECTION
Three phase “delta” measurement – 3PD
Figure 4.8
DELTA CONNECTION (LEFT), HIG-LEG DELTA CONNECTION (RIGHT)

InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp –July 2015
18
4.6.3 AMF application: Split Phase
G
L1 L1 L2 N
L2
L1
GENERATOR MAINS
L2 N
N
Figure 4.9
AMF APPLICATION SPLIT PHASE 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
19
4.6.4 AMF application: Mono Phase
G
N L1 N N
L1
GENERATOR MAINS
L1 N
N
Figure 4.11
AMF APPLICATION MONO PHASE TERMINALS CONNECTION
Single-phase measurement –1PH
Figure 4.12
MONOPHASE CONNECTION

InteliNano-NT Plus, SW version 2.0.1.x, ©ComAp –July 2015
20
4.6.5 MRS application: 3 Phase 4 Wires
G
L1 L2 L3
L3
L2
L1
N
N
Figure 4.13
MRS APPLICATION 3PHASE 4WIRES TERMINALS CONNECTION
4.6.6 MRS application: 3 Phase 3 Wires
G
L1 L2 L3
L3
L2
L1
Figure 4.14
MRS APPLICATION 3PHASE 3WIRES TERMINALS CONNECTION
NOTE:
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.