Ingeteam INGEREV SMART DLM Manual

INGEREV SMART DLM
INGEREV SMART DLM PRO
Installation and configuration manual
Manual de instalación y configuración
Manuel d’installation et configuration
Manuale d’installazione e configurazione

Ingeteam INGEREV SMART DLM
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Contents
1Information on this manual .............................................................................................................................3
1.1 Scope, nomenclature and icons..................................................................................................................3
1.2 Target audience ..........................................................................................................................................3
1.3 Symbols.......................................................................................................................................................3
1.4 Safety..........................................................................................................................................................4
1.5 Treatment of waste ....................................................................................................................................4
2Power Management Systems ..........................................................................................................................5
2.1 Dynamic Load Management 2.0.................................................................................................................5
2.2 SMART DLM 2.0 ..........................................................................................................................................5
3SMART DLM .....................................................................................................................................................6
3.1 Introduction................................................................................................................................................6
3.1.1 Software.............................................................................................................................................6
3.1.2 Hardware - SMART DLM Kit ...............................................................................................................6
3.2 Installation standard SMART DLM..............................................................................................................6
4Wattmeter .......................................................................................................................................................7
4.1 Installation ..................................................................................................................................................7
4.2 Connection..................................................................................................................................................7
4.2.1 A65.....................................................................................................................................................8
4.2.2 A65+...................................................................................................................................................9
Power supply to wattmeter A65+.............................................................................................................10
Current transformers................................................................................................................................10
4.2.3 End-of-line resistor and RS485 bus..................................................................................................12
4.3 Configuring the wattmeter .......................................................................................................................13
5INGEREV charging point.................................................................................................................................16
5.1 INGEREV FUSION ......................................................................................................................................16
5.1.1 Description.......................................................................................................................................16
5.1.2 Configuring the RS485 board microswitch ......................................................................................17
5.1.3 Installation on the INGEREV FUSION ...............................................................................................17
5.1.4 RS485 wiring ....................................................................................................................................18
5.2 INGEREV RAPID.........................................................................................................................................19
6Configuring the Smart DLM ...........................................................................................................................20

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1 Information on this manual
This manual aims to describe the characteristics and use of the INGEREV SMART DLM system, as
well as its connection and configuration for start-up.
1.1 Scope, nomenclature and icons
This document will generically refer to the units for charging electric vehicles with the term "Charging
point" or "CP", to the INGEREV SMART DLM 2.0 as "SMART DLM" and to the installation as "system"
or "plant".
The following icons will also be used to identify the various devices present in an installation.
Power Grid
Wattmeter
Charging Point
1.2 Target audience
The connection of the installation is directed at qualified personnel. Qualified personnel, as referred to
in this manual, means personnel who at least meet the requirements of all safety standards, rules,
regulations and legislation applicable to the equipment installation and operating tasks for all the
elements in the installation.
The responsibility for appointing qualified personnel shall always fall to the company employing the
said personnel. This company must decide which worker is suitable for each specific task, in order to
maintain worker safety and comply with all occupational safety legislation.
The said companies are responsible for providing their personnel with adequate training in work with
electrical equipment and for ensuring that such personnel is familiar with the contents of this manual.
1.3 Symbols
Different symbols will be used throughout this manual, in order to emphasise and highlight certain texts. The
general meaning of these symbols is explained below.
General warning.
General information.
Electrical hazard.
Read the section indicated.

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1.4 Safety
All the operations included in this manual must be performed by following the
safety guidelines indicated in the equipment installation manual.
Carefully read the manual for the equipment on which these operations are to be
performed.
It is mandatory to comply with all the applicable legislation on safety when
working with electricity.
1.5 Treatment of waste
Communication accessories use components that are harmful to the environment (electronic boards,
batteries, etc.).
At the end of the useful life of the accessory and to ensure that it is treated
correctly, it must be handed over to a manager authorised to handle hazardous
waste.
In this section, in line with its environmentally friendly policy, Ingeteam provides
the Authorised Manager with information on the location of the components to
be decontaminated.

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2Power Management Systems
Ingeteam differentiates the follow power management capacities in its equipment:
- Dynamic Load Management 2.0
- SMART DLM 2.0
2.1 Dynamic Load Management 2.0
Dynamic Load Management 2.0, hereinafter DLM 2.0, is a power management system that is supplied
as standard in all the INGEREV charging point models.
DLM permits the joint power management of a number of charging points, ensuring that the joint
power threshold assigned is never exceeded, regardless of the number of vehicles connected to the
Charging Points.
The system is multi-master, so that any of the units can assume group management, with no special
equipment required.
The management is adaptive, amp by amp and in real time, based on the number of units in
operation, the type of socket used on each charger and the current demanded by each vehicle.
The maximum number of interconnected units is 30.
Access to, and configuration of the DLM 2.0 is made through the INGEREV® WEB Manager interface.
2.2 SMART DLM 2.0
SMART DLM 2.0 (or Floating-point Dynamic Power Management) refers to the capacity for the real-
time modification of the power setpoint of the DLM 2.0 system, based on the consumption measured
at a point of the installation, in order not to exceed the power defined at the said frontier point.

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3 SMART DLM
3.1 Introduction
The INGEREV SMART DLM energy manager comprises a set of software and hardware elements that
work together to correctly perform the pre-defined functionality.
3.1.1 Software
The SMART DLM control software is supplied as standard with all the compatible equipment:
- INGEREV FUSION STREET
- INGEREV RAPID 50
- INGEREV RAPID ST
3.1.2 Hardware - SMART DLM Kit
The SMART DLM kit is always three-phase. There are three different versions, depending on the
installation power at the meter point and the charging point with which communication is to be
established.
- Smart DLM: up to 65 amps per phase (15 kW @ 230Vac)
- Smart DLM Pro: more than 65 amps per phase for INGEREV FUSION. (metering
transformers not included).
- Smart DLM Pro RAPID: more than 65 amps per phase for INGEREV RAPID. (metering
transformers not included).
3.2 Installation standard SMART DLM
The set of components forming part of a SMART DLM installation are listed below:
- External wattmeter
- RS485 bus
- INGEREV charging point

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4 Wattmeter
The SMART DLM kit contains an external A65 or A65+ wattmeter, supplied by Ingeteam.
A65: wattmeter used in installations with a consumption of under 65 A per phase.
A65+: used in three phase installations with a consumption of more than 65 A.in
any of the phases (current transformers are required).
Through an RS-485 serial communication between the INGEREV charging point and the wattmeter,
the charging point obtains the wattmeter readings in order to automatically adjust the maximum
available power for recharging electric vehicles at the installation.
4.1 Installation
The wattmeter must be installed on a DIN rail.
4.2 Connection
All connections must be made with the power disconnected.
The connection varies, depending on the wattmeter model installed, either A65 or A65+.

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4.2.1 A65
The protective covers protect against direct electrical contact. They should be removed in order to
make the connections and replaced once the connections have been made.
Make the connections as shown in the following figures.
Single phase installation *
* A bridge should be made between points 1 and 4 of the
wattmeter.
Three phase installation
The wattmeter must be installed upstream from the installation that consumes
and generates the power to be managed.

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4.2.2 A65+
The protective covers protect against direct electrical contact. They should be removed in order to
make the connections and replaced once the connections have been made.
Make the connection as shown in the following figure, installing current transformers in each phase.
Consult the section on “Current Transformers” for further information on these
transformers
The wattmeter must be installed upstream from the installation that consumes
and generates the power to be managed.

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Power supply to wattmeter A65+
Power the wattmeter as indicated.
Current transformers
In order to correctly select the current transformers, you should consider the parameters indicated
below:
Ip: Rated primary current (A)
The rated primary current must be more than or equal to the maximum current per phase in the
system.
Is: Rated secondary current (A)
Value of the rated secondary current of the current transformer.
The rated current of the wattmeter to which the transformer secondary is to be connected is In = 5 A
and the maximum current of the same is Imax = 10 A.
In order to ensure the accuracy of the wattmeter measurement, it will be necessary to use at least one
current transformer with a rated secondary current of Is = 5 A.
For transformers with a rated secondary current of less than 5 A, Ingeteam
does not guarantee the accuracy and correct operation of the SMART DLM.
You must not use a transformer with a rated secondary current of more than
the maximum wattmeter current, in other words 10 A,

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KN: Transformer ratio (A)
Ratio between the rated current of the primary and the rated current of the secondary. It is expressed
as a fraction. For example: KN = (150 A / 5 A).
Cl: Accuracy class
The accuracy class is the percentage current error limit when operating at rated current.
Ingeteam requires the accuracy class of current transformers to be 0.5 (Cl 0.5).
It is also acceptable to use current transformers whose accuracy class allows current measurements
to be made with an error of less than that specified for accuracy class 0.5.
Sn: Precision power (VA)
This parameter describes the capacity of the transformer to pass a current through the secondary
through a load, while maintaining the accuracy class. It will be necessary to calculate the power
consumed in VA on the current transformer secondary (in this calculation, take into account the sum of
the wiring and the A65+ wattmeter).
We would recommend selecting a normalised power value that is as close as possible to the
calculated power, while the said normalised power must always be greater than the calculated power.
For correct operation, the following relationship must be met: If this relationship is not met, then
Ingeteam cannot guarantee the accuracy and correct operation of the SMART DLM:
Sn ≥ Sw + Sc
Where:
Sw: Power consumption at the A65+ wattmeter expressed in VA. The power dissipated by the
wattmeter for rated current In= 5A is Sw = 0.3 VA per phase.
For currents other than 5 A, the power consumed by the wattmeters associated with the
measurements can be obtained as:
Sw = I2 x Zw, where Zw = 12 mΩ. For example: Sw = I2 x Zw = 52 x 0.012 = 0.3VA
Sc: The power consumed by the current transformer secondary wiring in VA. It can be calculated as:
Sc = I2 x Zc
The cable impedance must be considered at an ambient temperature of at least 40ºC.
Insulation level
The current transformers used must provide an insulation level of ≥ 1 kV.
When setting the parameters to define the characteristics of a current
transformer, consider the environmental operating conditions of the installation.
The secondary circuit of a current transformer in service, must never be open-
circuited

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4.2.3 End-of-line resistor and RS485 bus
The 120Ω end-of-line resistor should be connected between connection points 41 and 42, which also
coincide with the RS485 bus terminals.
A65
A65+
The RS-485 communication should be made as indicated in the following table:
Pin
Signal
42
RS-485 B (+)
41
RS-485 A (-)
43
GND

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4.3 Configuring the wattmeter
Configuration of the wattmeter for the correct operation of the SMART DLM.
1. Power the wattmeter from the electricity
grid.
2. Turn the switch to position 1.
3. Access the configuration menu by
pressing the joystick for 3 seconds. An
access code will be requested. This code
is 0, by default. Once you have entered
the code, press the joystick once to
accept.
4. This gives you access to the password
configuration screen CNG PASS. We
would advise you not to change the
password and to move the joystick to the
right to go to the next screen.
5. APPLICAT application type screen. In this
screen, you need to select application
type H. To do so, press the joystick once.
PRG will appear at the bottom of the
display, indicating that it is possible to
change the value.
Move the joystick in any of the 4 directions
until TYP.H appears. Press the joystick
once to accept

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6. Use the joystick to scroll to the SYS
system selection screen. Press the
joystick once (PRG will appear at the
bottom of the display). Move the joystick in
any of the 4 directions until you come to
1P (for single phase installations) or 3P.N
(for three-phase installations). Press the
joystick once to accept
7. For the A65+ wattmeter, scroll to the CT
RATIO transformer ratio selection screen.
For example, if the transformer primary
current is 3000 A and the secondary
current is 5 A, then the transformer ratio is
600
8. Use the joystick to scroll to the ADDRESS
node number screen. Press the joystick
once (PRG will appear at the bottom of
the display). Move the joystick in any of
the 4 directions to indicate the wattmeter
node number. This number must be the
same as the one indicated on the charging
point that will be communicating with the
wattmeter. (This number can be changed
through the webmanager. Further
information is available in the charging
point configuration manual). Press the
joystick once to accept
9. This gives you access to the BAUD RATE
configuration screen. Press the joystick
once (PRG will appear at the bottom of
the display). Move the joystick in any of
the 4 directions to select9600 bps. Press
the joystick once to accept

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10. Move to the END screen. Press the
joystick once to exit the main screen.
11. Use the selector switch to return to the
locked position.

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5 INGEREV charging point
5.1 INGEREV FUSION
5.1.1 Description
In order to establish communication between the external wattmeter and the INGEREV FUSION
charging points, you need to add an RS485 board, which connects to the control board located on the
charging point door.
This RS485 board is included in the SMART DLM kit for INGEREV FUSION.
RS485 Board.
The main elements of the RS485 board are:
- Connector for RS485 wiring
- Micro-switch
- Connectors to insert in the control board.

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5.1.2 Configuring the RS485 board microswitch
The 3rd pole of the switch connects the end-of-line resistor on the RS485 bus. Positions 1 and 2
activate the pull-up and pull-down resistors for devices with a Standard uncertainty threshold.
The RS485 board must have one of the following two configurations:
- The three poles in position ON.
- Poles 1 and 2 in position OFF. Pole 3 in position ON.
5.1.3 Installation on the INGEREV FUSION
The RS485 board connects to the lower slot on the control board.
Connection position of the RS485 kit on the FUSION control board.

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5.1.4 RS485 wiring
The RS485 connector pins correspond to these signals:
Pin
Signal
1
RS-485 B (+)
2
RS-485 A (-)
3
Protection screen (optional)
4
GND
Each pin is the terminal type to make the connection easier to do.

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5.2 INGEREV RAPID
To communicate the external wattmeter with the INGEREV RAPID charging points, you need to use
the free RS485 connection on the unit.
This connector is shown in green below:
The RS485 connector pins correspond to these signals:
Pin
Signal
1
NC
2
GND
3
RS-485 B (+)
4
RS-485 A (-)

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6 Configuring the Smart DLM
The configuration is made through the INGEREV WEB Manager interface for the INGEREV units.
For the software configuration of this system, consult the instructions on the following website:
www.ingerevtraining.com