Page 1
KeContact P20 / P30
Installation manual
(for the specialist)
Page 2
Comments to this manual
In this manual you will find warnings against possible dangerous situations. The used symbols apply to the
following meanings:
WARNING!
Indicates a potentially hazardous situation which, if not avoided could result in death or serious injury.
CAUTION!
Indicates a potentially hazardous situation which, if not avoided may result in minor or
moderate injury.
ATTENTION
Indicates a situation which, if not avoided could result in property damage.
ESD
This symbol reminds you of the possible consequences of touching electrostatically sensitive components.
Notice
Notes on use of equipment and useful practical tips are identified by “i". Notices do not contain any
information that draws attention to potentially dangerous or harmful functions.
Additional important information.
This icon marks steps of a sequence of operations.
Document:V 3.20
Document no.: # 90064
Pages:48
Language:en
© KEBA AG 2012-2016
Specifications are subject to change due to ongoing technical development. No guarantee is offered with respect to any of the specifications given here. All rights reserved.
All intellectual property, including trademarks and copyrights, are the property of their respective owners. Any unauthorized use
thereof is strictly prohibited.
KEBA AG, Postfach 111, Gewerbepark Urfahr, A-4041 Linz, Austria www.keba.com/emobility
Page 3
Disposal information
The symbol with the crossed-out waste container means that electrical and electronic devices
including their accessories must not be disposed of in the household garbage. You can find
more information about this directly on the product, in the operating manual or on the packaging.
The materials are recyclable in accordance with their labeling. You can make an important contribution to protecting our environment by reusing, renewing and recycling materials and old appliances.
Disposal of batteries
Batteries and accumulators are classed as hazardous waste and must be properly disposed of.
Although batteries have a low voltage, they can provide enough current when short-circuited to
ignite flammable material. They should not be disposed of together with conductive material
(e.g. iron filings, wire wool contaminated with oil, etc.)
You can download the Installation manual at www.keba.com/emobility.
You can download the latest firmware at www.keba.com/emobility (download area). A new
firmware can take into account modified standards or improve the compatibility with new electric
vehicles, for example.
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Page 4
Contents
Contents
1 Important information ............................................................................................................. 5
1.1 Safety information .......................................................................................................... 5
1.2 Intended use .................................................................................................................. 7
1.3 About this manual .......................................................................................................... 7
1.4 Product description ........................................................................................................ 8
2 Variant overview...................................................................................................................... 9
2.1 Optional equipment........................................................................................................ 9
3 Installation guidelines........................................................................................................... 11
3.1 General criteria for the site selection ........................................................................... 11
3.2 Specifications for the electrical connection .................................................................. 12
3.2.1 General ......................................................................................................... 12
3.2.2 Differing requirements for Z.E.-/ E.V. Ready ................................................ 13
3.2.3 Electrical connection to IT networks (P30 only)............................................ 14
3.3 Space requirements..................................................................................................... 15
4 Installation ............................................................................................................................. 16
4.1 Installation requirements.............................................................................................. 17
4.2 Preparing the housing.................................................................................................. 18
4.2.1 Removing the housing cover ........................................................................ 18
4.2.2 Removing the connector panel cover ........................................................... 19
4.3 Preparing the cable insertion ....................................................................................... 19
4.3.1 Cable insertion from above - surface cable routing ...................................... 20
4.3.2 Cable insertion from behind - flush-mounted cable routing .......................... 20
4.4 Mounting the charging station...................................................................................... 21
4.5 Electrical connection .................................................................................................... 23
4.5.1 Connection overview with opened connector panel cover............................ 23
4.5.2 Connecting the power supply line................................................................. 24
4.5.3 Enable input [X1] (excluding e-series) .......................................................... 27
4.5.4 Switch contact output [X2] (excluding e-series)............................................ 28
4.5.5 Terminals [X1/X2] (excluding e-series)......................................................... 29
4.5.6 Ethernet1 connection [ETH] (optional).......................................................... 30
4.6 DIP switch settings....................................................................................................... 32
4.7 Commissioning ............................................................................................................ 35
4.7.1 Commissioning mode/self test...................................................................... 35
4.7.2 Safety checks ............................................................................................... 36
4.7.3 Firmware update........................................................................................... 36
4.7.4 Mounting the connector panel cover............................................................. 37
4.7.5 Mounting the housing cover.......................................................................... 38
5 Additional technical instructions......................................................................................... 39
5.1 Programming RFID cards (optional) ............................................................................ 39
5.2 Communication with the electric vehicle PLC->Ethernet (optional; P20 only) ............. 39
5.3 Replacing the fuse ....................................................................................................... 39
5.4 Dimensions .................................................................................................................. 40
5.5 Technical data.............................................................................................................. 42
5.6 CE Declaration of Conformity ...................................................................................... 44
Index ....................................................................................................................................... 45
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Page 5
Important information
1 Important information
1.1 Safety information
WARNING!
● Electrical hazard!
Installation, commissioning and maintenance of the charging station must be performed by correctly trained, qualified and authorized electricians
sible for the compliance with existing standards and installation regulations.
Please observe that an additional overvoltage protection can be required by vehicles or
national regulations.
Also observe that some countries or vehicle manufacturers may require a different triggering characteristic of the fault-current circuit breaker (Type B).
● Only connect voltages and circuits in the right-hand connection area (Ethernet, terminals for control lines) that have a secure separation to dangerous voltages (e.g. sufficient isolation).
(1)
who are fully respon-
Only supply the terminals (X2) from voltage sources which have safety extra-low voltage!
● Before commissioning, check all screw and terminal connections for tightness.
● The connector panel cover may never be left open unattended. Mount the connector
panel cover if you leave the charging station.
● Do not carry out any unauthorized conversion work or modifications to the charging
station!
● Repair work to the charging station is not permitted and may only be performed by the
manufacturer (replacement of the charging station)!
● Do not remove any notices on the device, such as safety symbols, warning notices, rating plates, nameplates or cable markings!
● The charging station does not have its own power switch! The RCD circuit breaker and
the line circuit breaker of the building installation serve as mains disconnector.
● Pull the charging cable out of the plug connection by the plug only and not by the cable.
● Make sure that the charging cable is not damaged mechanically (kinked, pinched or
driven over) and do not allow the contact area to come into contact with sources of
heat, dirt or water.
● It is not permitted to connect any cable extension to the charging cable on the charging
station.
(1)
Persons who, due to their special training, expertise and experience as well as knowledge of current stan-
dards, are able to assess the work performed and the possible hazards.
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Page 6
Important information
ATTENTION
Risk of damage!
● Make sure that the charging station is not damaged by improper handling (anchoring,
housing cover, socket, inner parts etc.).
● Do not open the connector panel cover in the rain or when mounting outdoors.
● Risk of breaking the plastic housing!
- Countersunk screws may not be used for the mounting!
- The washers supplied must be used.
- Do not tighten the mounting screws with force.
- The mounting surface must be completely level (max. 1 mm difference between the
support points or mounting points). Warpage of the housing must be prevented.
ESD
Information for technicians who are permitted to open the device:
Risk of damage! Electronic components can be destroyed if touched!
● Before handling the modules, touch a grounded metal object in order to discharge any
static electricity from your body.
CAUTION!
5 safety rules:
-Shut down all poles and all sides!
- Secure against reactivation!
- Check that the equipment is voltage-free!
- Provide earthing and short-circuit protection!
- Cover adjacent live parts and restrict access to hazardous areas!
Not observing the safety instructions can result in risk of death, injuries and damage to the
device! KEBA AG assumes no liability for claims resulting from this!
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Page 7
Important information
1.2 Intended use
The device is a "charging station" for the indoor and outdoor area which can be used to charge electrically
operated vehicles (e.g. electric automobiles).
The charging station is designed for installation on a wall or in a floor-mounted column. The respective national regulations must be observed with regard to the installation and connection of the charging station.
The intended use of the device always includes the compliance with the environmental conditions for which
this device was developed.
The device was developed, manufactured, inspected and documented in compliance with the relevant safety
standards. Therefore, the products do not pose any danger to the health of persons or a risk of damage to
other property or equipment under normal circumstances, provided that the instructions and safety precautions relating to the intended use are properly observed.
The instructions contained in this manual must be precisely followed in all circumstances. Failure to do so
could result in the creation of potential sources of danger or the disabling of safety devices. Apart from the
safety instructions given in this manual, the safety precautions and accident prevention measures appropriate to the situation in question must also be observed.
Only electrical vehicles or their chargers may be connected. The connection of other devices (e.g. electric
tools) is not allowed!
Due to technical or legal restrictions, not all versions/options are available in all countries.
1.3 About this manual
This manual and the functions described apply to devices of the type:
● KeContact P20 / firmware version: v2.x (and above)
● KeContact P30 / firmware version: v3.x (and above)
Use of this manual
This manual is intended for qualified personal only. This means persons who, due to their special training,
expertise and experience as well as knowledge of current standards, are able to assess the work performed
and the possible hazards.
The figures and explanations contained in this manual refer to a typical device design. The design of the device may deviate from it.
Please refer to the "User manual" for information and instructions about operating the device.
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Page 8
Important information
1.4 Product description
Example KC-P30-ES240030-000-xx
Product description
Type plate
See top of device
Product family KC KeContact
Product type / Version P20 / P30 Charge Point
Design versions
Basic versions E E…Europe
Cable / Socket S S…Socket
C…Cable
2 1…Type 1
2…Type 2
S…Shutter
4 1…13A
2…16A
3…20A
4…32A
00 00…no cable
01…4m straight
04…6m straight
Electronics 3 0...e-series
1...b-series
2...c-series
3...c-series+PLC (P20 only)
Electrics 0 0…Contactor
1…Contactor 1-phase
2…3-phase with DC residual current detection (RDCMB)
Options
P30 energy meter
(P20: not used)
Not used 0 -
Authentication 0 0…not populated
0 0…not populated
E…Energy meter (not calibrated)
R…RFID
K…Key switch
A…c-series+WLAN
B…x-series
C…x-series+GSM
D…x-series+GSM+PLC
Optional customer code xx -
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2 Variant overview
Variant overview
Base model with socket (Type 2)…
[A]…Status LED
[B]…Standard socket (variants possible)
[C]…Housing cover
Base model with charging cable Type 1, Type 2)…
[A]…Status LED
[B]…Parking bay for charging connector
[C]…Housing cover
[D]…Bracket for charging cable
2.1 Optional equipment
Display (P30 option)
Storing the charging connector/charging cable…
If no charging procedure is being performed, the charging connector can be plugged into the parking bay [B]
for safe storage.
The charging cable can be coiled up and placed on the
hanger [D].
The optional dot matrix display (1) can display various
information depending on the operating state (e.g. software version, energy meter status).
During periods of inactivity, the display brightness is
dimmed/switched off after a few minutes.
The dot matrix display shines through the housing and
is not visible when the display is deactivated!
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RFID sensor
Key switch
Variant overview
The RFID sensor [R] is used for touchless authorization of a user with MIFARE cards or tags according to
ISO14443.
The key switch [S] is used for authorizing a user with a
key.
Additional optional equipment
● Network capability
● Switch contact (for control of external additional equipment)
● Enable input for ripple control receivers, time
switches, etc. (this allows time-controlled
charging of the vehicle.)
● PLC (Power Line Communication) according
to GreenPhy standard
● Mounting column
Only relevant for P30:
● DC residual-current monitoring (RDCMB)
● XPU communication module
- WLAN module
- GSM module (optional)
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Installation guidelines
3 Installation guidelines
3.1 General criteria for the site selection
The charging station was constructed for the indoor and outdoor area. Accordingly it is necessary to ensure
the installation conditions and the protection of the device at the installation site.
● Take into account the local electrical installation regulations, fire prevention measures and accident prevention regulations as well as emergency routes at this site.
● The charging station must not be installed in potentially explosive zones (Ex environment).
● Mount the charging station so that it is not located in the direct flow of passersby and so that no one can
trip over connected charging cables and so that the charging cables do not cover or cross passing
pedestrian and motorized traffic.
● Do not install the charging station at locations where it is exposed to ammonia or ammonia gas (e.g. in
or at stables).
● The mounting surface must be sufficiently stable in order to withstand the mechanical forces.
● Do not install the charging station at locations where falling objects could damage the device (e.g. hung
up ladders or automobile tires).
● According to the product standard, the charging station must be located at a height between 0.4 m and
1.5 m.
We recommend mounting the charging station (height of the socket or parking bay) at a height of 1.2 m.
Observe that national regulations can limit this height.
● The device must not be exposed to direct spray water (e.g. neighboring manual car wash facility, highpressure cleaner, garden hose).
● The device should be protected against direct rain as far as possible to prevent icing, hail damage or
similar.
● The device should be mounted so that it is protected from direct sunlight as far as possible to prevent reduction of the charging current or interruption of the charging due to excessive temperatures of the
charging station components.
● When set up unprotected against the weather (e.g. outside at a parking space), the charging current
specification is reduced to 16 A if the maximum permitted temperature is exceeded. The charging procedure can also subsequently be switched off.
● For information about environmental conditions, please refer to the Chapter "5.5 Technical data [42]".
Observe the internationally valid installation standards (e.g. IEC 60364-1 and IEC 60364-5-52) and
comply with the nationally applicable installation standards and regulations.
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Page 12
Installation guidelines
3.2 Specifications for the electrical connection
3.2.1 General
The charging station is set to 10 amps in the delivery state. Set the maximum current using the DIP
switches to match the installed line circuit breaker (see Chapter "4.6 DIP switch settings [32]").
The power supply line must be hardwired to an existing domestic installation and correspond to the nationally applicable legal conditions.
Selection of the residual-current device (RCD):
● Every charging station must be connected via its own RCD. No other circuits may be connected to this
RCD.
● Residual-current device of at least type A (30 mA triggering current).
If the vehicles to be charged are not known (e.g. semi-public area), measures must be taken for protection where DC residual currents (>6 mA) occur. This can be realized, for example, through device version KC-P30-xxxxxxx2, the use of an RCD type specifically intended for electric vehicles or with a RCD
type B. The vehicle manufacturer specifications must also be observed.
● If a charging station is protected with a type B residual-current device, every upstream residual-current
device, even those not assigned to the charging station, must either be type B or equipped with a DC
residual-current detection device.
● The nominal current IN must be selected to match the circuit breaker and back-up fuse.
Dimensioning of the line circuit breaker:
When dimensioning the line circuit breaker also observe the increased environmental temperatures inside
the switch cabinet. Under certain circumstances, this can make a reduction of the charging current specification necessary in order to increase the system availability.
● Determine the nominal current according to the type plate specification in coordination with the desired
charging capacity (DIP switch settings for charging current specification) and the power supply line.
Dimensioning of the power supply line:
When dimensioning the power supply line also observe the possible reduction factors and the increased environmental temperatures in the interior connection area of the charging station (see temperature rating of
the supply terminals). Under certain circumstances, this can lead to an increase of the cable cross-section
and to the adaptation of the temperature resistance of the power supply line.
Mains disconnector:
The charging station does not have its own power switch. The residual current device (RCD) and the line circuit breaker of the power supply line serve as mains disconnector.
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Page 13
Installation guidelines
3.2.2 Differing requirements for Z.E.-/ E.V. Ready
Z.E.-Ready is a voluntary certification process from Renault. For a charging point to be designated Z.E.-
Ready, charging station must be certified Z.E.-Ready and the system installed in accordance with the E.V.
Ready requirements (see table).
E.V. Ready is a voluntary certification process founded by Renault-Nissan. For a charging point to be designated E.V. Ready, the installation engineer and the charging station must be certified as E.V. Ready. The
system must be installed in accordance with the E.V. Ready requirements (see table).
The following requirements must be met for certification:
● In the event that the internal switching element (contactor) is no longer able to open, an additional
switch-off capability must be realized. This can be realized with the switch contact output [X2] (for details
see Chapter "4.5.4 Switch contact output [X2] (excluding e-series) [28]").
● No 13A charging cables may be used.
● For 3-phase connection of the charging station, the device version KC-P30-xxxxxxx2-xxx (P30b-,c-,x-
series) or at least a residual-current device (RCD) type A with DC residual-current detection (>6 mA) or
a residual-current device (RCD) type B must be used.
Requirements for the selection of the line circuit breaker:
Charging
current
specification
(DIP switch) 1-phase 3-phase
10 A Not allowed
13 A Not allowed
16 A 20 A Not allowed C
20 A 25 A B / C C
25 A 32 A B / C C
32 A 40A B / C C
Fuse protection of 40A is permissible if required due to a thermal derating of the line circuit
breaker. Otherwise nominal current fuse protection according to the nameplate. The same climatic
environmental conditions for the line circuit breaker and the charging station.
Line circuit breaker Characteristic
Mains supply and grounding requirements (Z.E.-Ready/E.V. Ready)
● TT and TN networks: The grounding resistance of the system must be less than 100 Ohm, or lower if required by national regulations.
● TT networks: With a grounding resistance greater than 100 Ohm, an isolating transformer must be installed before the EVSE (Electric Vehicle Supply Equipment) installation. The isolating transformer must
then be integrated into a TN grounding system, for which the criteria above applies.
● IT networks: Power supplies with IT grounding systems are forbidden.
● In TT and TN networks, the voltage at the N conductor to PE must not be higher than 10 V.
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Page 14
Installation guidelines
● If several charging stations are connected to the same power supply, local ground connections must
also be established (at least every 10 outputs).
The maximum grounding resistance for each additional ground connection (measured independently)
must be less than 100 Ohm. All ground connections must be connected to ensure a single potential.
● An excessive proportion of harmonic waves can terminate the charging procedure. The public mains
power supply should fulfill the standards IEC 61000-2-1, IEC 61000-2-2, EN 50160 § 4.2.4 and § 4.2.5
to prevent this problem. The maximum permitted limit of harmonic waves can vary in dependence on the
mains network impedance.
3.2.3 Electrical connection to IT networks (P30 only)
Note that not all vehicle types are approved for connection to IT networks. The vehicles must be
approved by the vehicle manufacturer for the IT network type.
In principle the charging station can to TN, TT and IT networks.
Example: 1-phase connection to a triangular shaped supply network with 230V
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Page 15
Installation guidelines
Example: 3-phase connection to a triangular shaped supply network with 230V
3.3 Space requirements
Space requirement…
For device versions with optional cable hanger, additional free area y for the charging cable to be used is
to be accounted for.
If several charging stations are installed adjacent to
each other, a distance of at least 200 mm between
charging stations must be complied with.
Dimensions in millimeters
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Installation
4 Installation
Scope of delivery e-series Others
Charging station 1 pieces 1 pieces
Cable hanger (for versions with charging cable) 1 pieces 1 pieces
Installation manual (for the specialist) 1 pieces 1 pieces
User manual (for the end customer) 1 pieces 1 pieces
Drilling template 1 pieces 1 pieces
Keys for cylinder lock (optional) - 3 ST
RFID card (optional) - 1 pieces
[1] Cable gland M32x1.5, black (clamping area 10–21mm) 1 pieces 1 pieces
[2] Locknut M32x1.5 black 1 pieces 1 pieces
[3] Cable gland M16x1.5 black (clamping area 4–10mm) - 1 pieces
[4] Locknut M16x1.5 black - 1 pieces
[5] Double-membrane seals M32 black (clamping area 14–21mm) 1 pieces 1 pieces
[6] Double-membrane seals M20 black (clamping area 7–12mm) - 1 pieces
[7] Reduction insert M32/M20 grey - 1 pieces
[12] Cable gland M20 grey 1 pieces
Mounting set for wall insulation:
[8] Anchors for M8; Fischer UXR-8 - 4 pieces
[9] Hangar bolts M8x100 - 4 pieces
[10] Nut ISO 10511 - M8 - 4 pieces
[11] Washer ISO 7089 - 8.4 - 8 pieces
Supplied installation materials
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Installation
4.1 Installation requirements
● Before beginning the installation, the installation guidelines must be observed.
● Contact person on-site (for access to the mains disconnector in the electrical distribution panel board).
● The electrical connection (power supply line) must be prepared.
● Acclimatization:
For a temperature difference of more than 15°C between transport and installation site, the charging station should be allowed to acclimatize unopened for at least two hours.
Opening the charging station immediately can cause water to form inside and lead to damage when the
device is switched on. Under certain circumstances, this damage may not occur until a later point after
the installation.
Ideally, the charging station should be stored at the installation side for several hours prior to installation.
If this is not possible, the charging station should not be stored outside overnight or stored in a vehicle at
cold temperatures (< 5°C).
Tool list
The following tools are required for the installation:
● Flathead screwdriver for supply terminals (blade width 5.5 mm)
● Flathead screwdriver for terminals X1/X2 (blade width 3.0 mm)
● Phillips head screwdriver PH2
● Mounting tools for cable screw connections M16 (width across flats 20 mm) and M32 (width across flats
36 mm)
● LSA+ insertion tool (optional)
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Page 18
Installation
4.2 Preparing the housing
4.2.1 Removing the housing cover
Cover screws…
Unscrew the two cover screws [S] on the bottom
side of the housing cover.
Removing the housing cover…
(1) Pull the housing cover down slightly.
(2) Slide the housing cover up slightly to unhinge it.
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Page 19
Installation
4.2.2 Removing the connector panel cover
Removing the connector panel cover
Unscrew the four screws that mount the connector
panel cover and remove the connector panel cover.
Take the silica bag out of the terminal panel and
dispose of it properly.
4.3 Preparing the cable insertion
There are two options available for the cable insertion:
● Cable insertion from above (surface cable routing)
● Cable insertion from below (flush-type cable routing)
Preparations
Remove the connector panel cover (see Chapter "4.2.2 Removing the connector panel cover [19]").
Fit the charging station with the supplied cable glands or dummy screw fittings (if an open cable
insertion opening is no longer used).
Breaking out the cable insertion openings
Place the housing on a stable support pad and use
a hammer and flathead screwdriver to carefully
break out the required cable insertion openings.
Then insert the corresponding feedthroughs (cable
gland or double-membrane seals).
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Page 20
Installation
4.3.1 Cable insertion from above - surface cable routing
A ... Cable gland M32 (power supply line) B ... Cable gland M16 (for control line/Ethernet)
C ... Cable gland M16 (for control line/Ethernet)
4.3.2 Cable insertion from behind - flush-mounted cable routing
A ... Feedthrough/double-membrane seals M32
(power supply line)
C ... Feedthrough/double-membrane seals M20 (for control line/Ethernet)
B ... Feedthrough/double-membrane seals M20 (for
control line/Ethernet)
Cable outlet - flush-mounted box…
A double flush-mounted box with separating divider for
secure separation can be provided for the cable insertion.
[A]… Power supply line
[B]… Control line
[C]… Ethernet
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Page 21
Installation
4.4 Mounting the charging station
Installation materials
The included installation material (excluding e-series) is suitable for cement, brick and wood (without anchors). For other surfaces, a suitable method of installation must be selected.
Depending on the device model or for special materials, the installation materials must be provided
by the customer. A proper installation is absolutely necessary and lies outside of the scope of responsibility of the KEBA AG.
Please also observe the following manufacturer instructions:
Instructions for placing anchors and bolts. Source: Fischer
Marking the holes…
Information about the drilling template:
● The drilling template shows the outer contour of
● The four main mounting holes are aligned centered
● The three holes in the upper right show the area
● The two notches on the top side are used for align-
● In the lower part, the holes for the optional cable
Mark the four holes [1] to [4] using the supplied
drilling template and a spirit level.
Drill the four mounting holes.
the charging station.
to the slotted holes on the device.
for the cable insertions and help to be able to align
the mounting position of the device to the cables.
ing the device to the connection lines.
hanger can be drilled appropriate to the device.
This part can be separated if the cable hanger is
not mounted or is to be mounted at a different location.
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Page 22
Installation
Water drainage
The water drainage from the top side to the rear side of
the charging station must be ensured. Therefore, observe the following:
● Only a vertical installation of the charging station is
permitted.
● The charging station must be mounted at an angle
of 90° (no inclination is permitted!).
Mounting the charging station…
Turn the hanger bolts into the anchors until the
thread still protrudes approx.2cm ('x').
Use the shims [A] to compensate for any unevenness and to ensure a water drainage behind the device.
Position and mount the charging station using the
supplied washers and nuts.
[A]…Shim
[B]…Charging station housing
[C]…Washer
[D]…Nut
Installation on cavity walls
For installation on cavity walls, at least 2 mounting
screws must be secured to a support element of the
wall (see figure).
Special cavity-wall anchors must be used for the other
mounting screws.
When installing on cavity walls you must ensure that
the bearing strength of the construction is sufficient.
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Page 23
Installation
4.5 Electrical connection
4.5.1 Connection overview with opened connector panel cover
1 ... Mains connection phase conductor 1 T1 ... Service button
2 ... Mains connection phase conductor 2 LED ... Status LED (internal)
3 ... Mains connection phase conductor 3 X1 ... Enable input
N ... Mains connection N conductor X2 ... Switch contact output
PE ... Mains connection PE conductor X3 ... Ethernet2 connection (RJ45)
F1 ... Fuse holder X4 ... Ethernet1 connection (LSA+ terminals)
DSW1 ... DIP switch configuration X5 ... USB connection (P30 only)
DSW2 ... DIP switch addressing Shd ... Ground for Ethernet1 connection terminals
Information for Ethernet connection
The Ethernet1 connection [X4] and Ethernet2 connection [X3] are connected in parallel on the circuit board and cannot be used at the same time. The connection that is not used must be unplugged.
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Page 24
Installation
4.5.2 Connecting the power supply line
Running the power supply line (surface cable rout-
ing)
Run the supply line from ABOVE as shown in the
figure.
[M]… Cable sheathing
Running the power supply line (flush-type cable
routing)
The power supply cable must be run as shown
through the feedthrough/double-membrane seal
[DMS].
● Make sure that the double-membrane seal fits
cleanly against the cable sheathing.
● Make sure that the connection cable is inserted
through the center of the double-membrane
seal and free of pressure to ensure seal tightness.
Please observe:
● Use of a suitable cable sheathing diameter of the supply line or increase of the cable sheathing diameter
by means of suitable seal adapter (see list "Scope of supply" for details about the terminal range).
● Feed the supply line (above) resp. double-membrane seals (behind) sufficiently into the cable gland.
The cable sheathing must be visible in the connection area.
● The installation pipe or cable conduit with the feed line may not be screwed together in the cable gland
(above) or run through the double-membrane seals (behind).
● The feed line must be run straight through the cable gland (feed line from above) resp. the double-membrane seals (feed line from behind), in compliance with the bending radii (approx. cable diameter times
10).
● The cable gland resp. double-membrane seals must be installed properly and screwed together sufficiently.
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Page 25
Installation
Connecting the power supply line
Shorten the connection wires to the appropriate
length; these should be kept as short as possible.
The PE conductor must be longer than the remaining conductors!
Strip approx.12mm from the connection wires.
Core-end sleeves are recommended for fine
stranded wires.
Carry out the connection of the power supply line
[L1], [L2], [L3], [N] and [PE].
Observe which phase conductor you connect to terminal [L1] if several charging stations are installed
in a network (DIP switch settings for load management).
1-phase connection
It is also possible to connect the charging station with
only 1-phase; the terminals [L1], [N] and [PE] are to be
used for this.
ATTENTION
Risk of breaking the terminal!
Supply terminals…
The supply terminals are designed as spring-type terminals.
Insert the flathead screwdriver (5.5 mm) into the
power supply terminal as shown in the figure.
Terminal data:
- Fixed (min.-max): 0.2 – 16 mm²
- Flexible (min.-max): 0.2 – 16 mm²
- AWG (min.-max): 24 – 6
- Flexible (min.-max) with wire end sleeve:
Without/with plastic sleeve
0.25 – 10 / 0.25 – 10 mm²
- Insulation stripping length: 12 mm
- Flathead screwdriver 5.5 mm
● Do not press the screwdriver up, down or to the side!
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Installation
Opening the power supply terminal…
Using moderate force, press the screwdriver
straightly into the terminal until the contact opens
completely.
The angle of the screwdriver changes while pressing in the terminal.
Connecting wires…
Insert the stripped connection wire into the power
supply terminal.
Closing the power supply terminal…
Pull the screwdriver out of the terminal completely
in order to close the contact.
Check that the connection wire is tight.
Connect the other connection wires in the same
way.
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Page 27
Installation
4.5.3 Enable input [X1] (excluding e-series)
The enable input is equipped for use with a potential-free contact. Using the enable input, it is possible to
control the charging station using external components (e.g. external key switches, ripple control receiver of
the energy supplier, house control, time switches, combination lock, photovoltaic system etc.).
Circuit diagram:
Electrical requirements:
Outside of the device, a secure isolation to dangerous voltages must be ensured for this control line.
Logical function:
Enable contact State of the charging station
open BLOCKED
closed READY FOR OPERATION
Connection:
Connect the wires to the enable input (please refer to the "4.5.5 Terminals [X1/X2] (excluding e-series)
[29]" chapter for details about the terminal).
DIP switch setting…
The use of the enable input must be activated by a DIP
switch setting.
Use enable input:
● "Yes": DSW1.1 = ON
● "No": DSW1.1 = OFF (Default)
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Page 28
Installation
4.5.4 Switch contact output [X2] (excluding e-series)
The switch contact output (signal contact) is a potential-free relay contact and can be used as a charging
status display (default) or contactor monitoring.
Circuit diagram:
● Safety extra-low voltage Vcc < 50 V
AC
● F ≤ 0.5A current-limiting protective equipment
Logical function:
Charging status display / DSW1.2 = OFF (default)
X2 = closed Charging station is ready for operation and no vehicle is connected.
X2 = open Vehicle is connected, charging station not in operation or error.
Contactor monitoring / DSW1.2 = ON
X2 = closed A switch contact of the contactor is stuck.
X2 = open No error.
DIP switch setting
The use of the switch contact output can be selected
with a DIP switch setting.
● Charging status display: DSW1.2 = OFF (default)
● Contactor monitoring: DSW1.2 = ON
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Connect the wires to the switch contact output
(please refer to the Chapter "4.5.5 Terminals [X1/
X2] (excluding e-series) [29]").
Page 29
Installation
Example (supplement to the circuit diagram):
The switch contact output can be used to switch off the charging station (disconnect the current) by means of
an overriding disconnect solution.
-Q1 ... Main switch -Q2 ... Line circuit breaker + RCD circuit breaker
-Q3 ... Contactor/relay -F1 ... Current-limiting equipment
-U1 ... Undervoltage trigger -X2 ... Switch contact output
4.5.5 Terminals [X1/X2] (excluding e-series)
Terminals…
The terminals for the enable input [X1] and the switch
contact output [X2] are designed as spring-type terminals.
Terminal data:
- Cross section (min.-max): 0.08 – 4 mm²
- AWG (min.-max): 28 – 12
- Insulation stripping length: 8 mm
- Flathead screwdriver 3.0 mm
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Page 30
Installation
4.5.6 Ethernet1 connection [ETH] (optional)
WARNING!
Danger from compensation currents on shielding!
Compensation currents flowing through shielding in extended systems can lead to damage
to the interfaces and hazards when working on the data lines.
● Any measures (such as connecting to a shared distribution board, expanding a TN-S
network, etc.) should be discussed with the person responsible for building services.
Information for Ethernet connection
The Ethernet1 connection [X4] and Ethernet2 connection [X3] are connected in parallel on the circuit board and cannot be used at the same time. The connection that is not used must be unplugged.
The Ethernet1 connection is designed as terminal block in LSA+® technology. A hardwired communication
can be realized using the Ethernet1 connection (e.g. for smart home integration or fleet solutions).
Color coding
According to the cabling standards used in the building, the contacts are wired according to TIA-568A/B for
100BaseT as follows:
Pin
1 (Tx+) 3 2
2 (Tx−) 3 2
3 (Rx+) 2 3
4 (Rx−) 2 3
Terminal data:
-568A
Pair
-568B
Pair
-568A
Color
green
orange
-568B
Color
white/green stripe white/orange stripe
green/white stripe or
ange
white/orange stripe white/green stripe
orange/white stripe or
green
orange/white stripe or or-
green/white stripe or
Category Wire diameter Insulation diameter
Inflexible cable
Cat 5e / Cat6 STP
Cat 6 STP 0.51 – 0.81 mm
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0.36 mm (AWG 27) 0.7 – 0.75 mm
0.4 – 0.64 mm
(AWG 26 – AWG 22)
(AWG 24 – AWG 20)
0.7 – 1.4 mm
1.0 – 1,4 mm
Page 31
Installation
Category Wire diameter Insulation diameter
Flexible cable
Cat 5e / Cat 6 STP
7 x 0.2 mm
(AWG 24)
LSA+® insertion tool
Original KRONE insertion tool with solder-free and
stripping-free connection of the wires and simultaneous
trimming of the residual lengths.
Preparing the connection cable
Strip the connection cable approximately 6cm.
Fold back approx. 1cm of shielded braiding completely and wrap it with conductive adhesive textile
tape.
Connecting the cable
1.1 – 1.4 mm
Fix the connecting cable at the point of the wraparound shielding braid in the cable clamp [K].
The cable clamp must be screwed onto the ground
point [Shd] of the circuit board.
Clamp the wires to the terminal block [ETH] using
the insertion tool.
ATTENTION
Risk of damage!
● Ensure that the connection area remains clean, so that no contaminants (pieces of wire,
etc.) get inside the charging station.
● If there is protective film present, do not remove it before the connection of the cables!
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Installation
4.6 DIP switch settings
Changes to the DIP switch settings only become effective after a restart of the charging station! To do this,
press the [service button] for 1second or switch the power supply voltage off/on.
DIP switches…
The DIP switches are used for the addressing and configuring the charging station and are located under the
connector panel cover.
[DSW1]…Configuration (DIP switch up)
[DSW2]…Addressing (DIP switch down)
DIP switch example setting…
For better explanation, the figure shows the position of
the DIP switches for the states ON and OFF.
CONTROL FUNCTIONS OF THE CHARGING STATION
Function DIP switch Figure
External enable input [X1] is used (for details, see Chapter "4.5.3 Enable input [X1]
(excluding e-series) [27]".
Switch contact output [X2] is used (for details, see Chapter "4.5.4 Switch contact out-
put [X2] (excluding e-series) [28]".
Activate SmartHome Interface via UDP (for
details see “UDP Programmers Guide”).
Only available for c-series and x-series
charging stations.
D1.1 ON= yes
D1.2 ON= yes
D1.3 ON= yes
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Installation
Only one maximum value, which is smaller or equal to the operating current according to the type
plate, can be set with the following DIP switches:
SETTING THE AMPERAGE (DSW1) (*1)
Current DIP-Switch Figure
D1.6 D1.7 D1.8
10A OFF OFF OFF
13A ON OFF OFF
16A OFF ON OFF
20A ON ON OFF
25A OFF OFF ON
32A ON OFF ON
(*1) Preset maximum charging current value for the vehicle (Control Pilot Duty Cycle).
OBTAIN IP ADDRESS VIA DHCP (NO ADDRESSING) (*2)
DSW2.1 to DSW2.4=OFF / DSW2.5=OFF / DSW2.6=OFF
The charging procedure in STANDARD mode is carried out automatically by the charging station without higher-ranking control system.
The charging station attempts to obtain an IP address via DHCP server,
if needed.
This also corresponds to the basic settings for charging stations without
network connection.
(*2) Not valid for P30 x-series
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Page 34
Installation
USE FIXED IP ADDRESS (*2)
DSW2.1 to DSW2.4 / DSW2.5=OFF / DSW2.6=ON
Since multiple charging stations are located in a network; the charging
stations must be addressed.
Addressing is done using the DIP switches DSW2.1 to DSW2.4.
The settable Ethernet addresses start at 10 + DIP switch setting.
With 4-bit addressing, the addresses 11 to 26 can be used
[192.168.25.xx].
DSW2.1 = Address bit 20 (value=1)
DSW2.2 = Address bit 21 (value=2)
DSW2.3 = Address bit 22 (value=4)
DSW2.4 = Address bit 23 (value=8)
(*2) Not valid for P30 x-series
CONNECTION TO HIGHER-RANKING COMMUNICATION MODULE
DSW2.1 to DSW2.4=OFF / DSW2.5=ON / DSW2.6=OFF
Example for address "17":
DSW2.1 = ON (Value=1)
DSW2.2 = ON (Value=2)
DSW2.3 = ON (Value=4)
DSW2.4 = OFF (Value=0)
Address= 10 + 1 + 2 + 4 + 0 = 17
Activate communication hub mode.
D2.5 ON= yes
Required for OCPP connection of a KeContact P30 x-series or a KeContact C10 communication hub.
PLC MODEM (DSW2.7)
Deactivate PLC modem D2.7 ON= yes
COMMISSIONING MODE (DSW2.8)
Activating the commissioning mode
D2.8 ON= yes
(for details, see Chapter "4.7.1 Commission-
ing mode/self test [35]").
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Set D2.1 to D2.7 to OFF!
Page 35
Installation
4.7 Commissioning
General commissioning process
1) Remove all residual installation and connection materials from the connection area.
2) Before commissioning, check all screw and terminal connections for tightness.
3) Check whether all unused cable screw connections are properly sealed with blind plugs or dummy screw
fittings.
4) Ensure that the voltage of the power supply line is switched on. The status LED (LED bar) should start to
slowly flash green after 15-20 seconds.
The device performs a self test every time it is switched on.
5) Perform the specified initial tests according to the locally applicable regulations and laws (see Chapter
"4.7.1 Commissioning mode/self test [35]").
6) Close the connector panel cover to the charging station.
7) Mount the housing cover (see Chapter "4.7.5 Mounting the housing cover [38]").
4.7.1 Commissioning mode/self test
The charging station can be placed into a commissioning mode for supporting the initial system test. During
this, a self test of the device is performed (interlocking, contactor activation, current measurement, etc.) and
the result is displayed.
After successful test without connected vehicle, the contactor is switched for limited time in order to facilitate
the initial tests. A normal charging procedure is not possible in commissioning mode. The interlocking of the
connector socket is activated to prevent a cable from being plugged in.
A switching on of the charging station in commissioning mode via the power supply line leads to a fault for
safety reasons (white-red-red-red) in order to prevent an unintended activation.
Activating the commissioning mode
Set the DIP switch DSW2.8 to ON (see "4.6 DIP switch settings [32]").
Perform a reset of the charging station. To do this, press the [service button] for 1second.
The commissioning mode is now activated and signalized by the orange status LED.
You now have the option for approximately 5 min. to contact with standard test probes using the measuring device ( e.g. Astaco® test probes from BEHA) and to perform the necessary tests (see Chapter
"4.7.2 Safety checks [36]").
After 5 min. have elapsed, the contactor is deactivated in the charging station is shut down.
Deactivating commissioning mode
Set the DIP switch DSW2.8 to OFF again.
Perform a reset of the charging station. To do this, press the [service button] for 1second or switch the
power supply off/on.
The charging station starts up again in normal mode and is ready for operation.
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Page 36
Installation
4.7.2 Safety checks
Before the initial use, check the effectiveness of the safety measure(s) of the system according to the nationally applicable regulations!
Electrical systems or devices must be checked by the installer of the system or device before their initial operation. This also applies for the expansion or modification of existing systems or electrical devices.
However, it is essential that all conditions for the safety measures are observed.
Moreover, the following points are to be taken into account:
The checks (continuity of the connections of the protective conductor, insulation resistance, RCD triggering current, triggering time,…) are to be performed for the expanded or modified part.
The measurement devices must comply with the national regulations!
The measurement results are to be documented. A test report is to be created and saved before the
check.
4.7.3 Firmware update
The firmware of the charging station can be updated via the network connection or via the USB connection
[X5] (P30 only).
Follow the documentation with the firmware package to update the charging station.
You can download the latest firmware at www.keba.com/emobility (download area). A new
firmware can take into account modified standards or improve the compatibility with new electric
vehicles, for example.
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Installation
4.7.4 Mounting the connector panel cover
Mounting the connector panel cover
Insert the connector panel cover again.
Mount the connector panel cover again using the
four screws.
Enclosure marking
Tighten the 4 screws until the enclosure marking on
the connector panel cover is flush with the enclosure.
The connector panel cover must seal the enclosure
properly.
Self-tapping screws require more force (min. 2.5
Nm to max. 5 Nm).
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Page 38
Installation
4.7.5 Mounting the housing cover
Fitting the housing cover…
Fit the housing cover at the top and push the cover
downwards slightly.
Make sure that the housing cover is seated correctly at the top in the housing guides.
Mounting the housing cover…
Then fold the housing cover to the rear. The housing cover must glide into the guides without considerable resistance.
Make sure that the housing cover is seated correctly on all sides in the housing guide.
Only a minimum, even gap may be present.
Cover screws…
Secure the housing cover at the bottom using the
two mounting screws[S].
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Page 39
Additional technical instructions
5 Additional technical instructions
5.1 Programming RFID cards (optional)
Note
If you have a device version with RFID function, then please follow the programming instructions in
the "Authorization functions" manual.
5.2 Communication with the electric vehicle PLC->Ethernet
(optional; P20 only)
To grant the vehicle access to the home network or the Internet, the powerline communication between vehicle and charging station must be configured on both sides using the same password (NMK "Network Membership Key").
The standard password is "emobility". We recommend changing this password.
The required software ("EV Communication Assistant") incl. instructions for the configuration of the charging
station can be found in the download area at www.keba.com/emobility.
For details on setting up the vehicle, please refer the manufacturer's instructions for your vehicle.
5.3 Replacing the fuse
Fuse Current / Voltage Type Dimensions
F1 6.3 A / 250 V Slow-blow with high breaking
capacity (>1500 A) (T) (H)
Replacing the safety fuse
Switch off the power supply line of the charging station completely.
Remove the connection field cover.
Press a flathead screwdriver into the opening of the
fuse holder.
Turn the fuse holder counterclockwise until it is
pushed out automatically by the spring.
5 x 20 mm fuse
Replace the fuse.
Push the fuse holder in and retighten in the clockwise direction.
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Page 40
Additional technical instructions
5.4 Dimensions
Version with standard socket (Type 2)
Figure5-1: Dimensions in millimeters
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Page 41
Additional technical instructions
Version with charging cable and hanger
Figure5-2: Dimensions in millimeters
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Page 42
Additional technical instructions
5.5 Technical data
Electrical data
Cable feed: Surface cable routing or flush-type cable routing
Connection cross-section: Minimum cross-section (depending on the cable and
the laying system):
- 5 x 2.5 mm² (16 A nominal current)
- 5 x 6.0 mm² (32 A nominal current)
Supply terminals: Connection line:
- Solid (min.-max): 0.2 – 16 mm²
- Flexible (min.-max): 0.2 – 16 mm²
- AWG (min.-max): 24 – 6
- Flexible (min.-max) with wire end sleeve
without/with plastic sleeve:
0.25 – 10 / 0.25 – 10 mm²
Supply terminals temperature rating: 105°C
Nominal current (configurable connection values): 10 A, 13 A, 16 A, 20 A, 25 A or 32 A
3-phase or 1-phase
Mains voltage (Europe): 230 V
230/400 V 3N~ (excluding e-series)
Mains frequency: 50 Hz / 60 Hz
Network configuration: TT / TN / IT (P30 only)
Overvoltage category: III according to EN 60664
Rated short-time withstand current: < 10 kA effective value according to EN 61439-1
Fuse protection (in domestic installation): The fuse protection must be implemented according
to the locally valid regulations, according to the
socket versions / cable versions (see type plate).
DC residual-current monitoring (P30 only): FI / RDCMB ≤6mADC (integrated with correspond-
ing P30 device version)
Socket versions: Type 2 standard socket: 32 A / 400 V
AC
according to EN 62196-1 and VDE-AR-E 2623-2-2
Cable versions:
(for rating see type plate)
Type 1 cable: up to 32 A / 230 V
AC
according to EN 62196-1 and SAE-J1772
Type 2 cable: up to 32 A / 400 V
AC
according to EN 62196-1 and VDE-AR-E 2623-2-2
Protection class: I
IP protection rating for device: IP54
Protection against mechanical impact: IK08 (except for cylinder lock)
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Page 43
Additional technical instructions
Interfaces
Enable input [X1]: Enable input for external authorization:
Connection line:
- Cross section (min.-max): 0.08 – 4 mm²
- AWG (min.-max): 28 – 12
Potential-free switch contact output [X2]: Safety extra-low voltage <50 VAC 50/60 Hz
External current limiting max. 0.5 A
Connection line:
- Cross section (min.-max): 0.08 – 4 mm²
- AWG (min.-max): 28 – 12
Ethernet2 connection (debug) [X3]: RJ45
Ethernet1 connection [X4]: LSA+ terminals
USB connection [X5] (P30 only): USB socket type A (max. 500 mA)
RFID (optional): MIFARE cards or tags according to ISO14443
Cylinder lock (optional): Profile half cylinder according to EN 1303 or DIN
18252
Length A=30 mm (31 mm)
Mechanical data
Dimensions (W x H x D): 240 x 495 x 163 mm (e.g. type 2 standard socket)
Weight: approx. 4.8 kg (depending on device version)
Ambient conditions
Operating temperature at 16 A: -25°C to +50°C
without direct sunlight
Operating temperature at 32 A: -25°C to +40°C
without direct sunlight
Temperature behavior: In each case, for the specified operating temperature
ranges, the device provides charging current continuously.
To increase the charging availability, the charging
current specification is reduced to 16 A if the temperature is exceeded. The charging procedure can also
subsequently be switched off.
After cooling down, the charging current specification
is increased again.
Storage temperature range: -25°C to +80°C
Speed of temperature change: max. 0.5°C/min
Permitted relative humidity: 5 % to 95 % (non condensing)
Altitude: max. 2000 m above sea level
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Page 44
Additional technical instructions
5.6 CE Declaration of Conformity
KEBA hereby declares that the product complies with the following Directives:
2014/35/EU Low-voltage Directive
2014/30/EU Electromagnetic Compatibility Directive
2014/53/EU Radio Equipment Directive (RED)
2011/65/EU Directive on the restriction of the use of certain hazardous substances (RoHS)
2012/19/EU Directive for waste electrical and electronic equipment (WEEE)
The complete text of the CE Declaration of Conformity is available in the download area of the
following website:
www.keba.com/emobility
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Page 45
Index
Index
C
Cable feed from the rear .................................... 20
Cable insertion from above - surface cable routing.
20
CE Declaration of Conformity............................. 44
Charging station with charging cable ................... 9
Charging station with socket ................................ 9
Commissioning................................................... 35
Commissioning mode/self test ........................... 35
Communication with the electric vehicle PLC->Eth-
ernet (optional) .............................................. 39
Connecting the power supply line ...................... 24
Connection overview with opened connector panel
cover.............................................................. 23
D
Differing Z.E.-Ready / E.V.Ready requirements. 13
Dimensions......................................................... 40
DIP switch settings ............................................. 32
Display.................................................................. 9
E
Enable input [X1] ................................................ 27
Ethernet1 connection [ETH] ...............................30
F
Firmware............................................................. 36
L
Line circuit breaker ............................................. 12
M
Mains disconnector ............................................ 12
Mounting the charging station ............................21
Mounting the connector panel cover ..................37
Mounting the housing cover ...............................38
P
Power supply line ...............................................12
Preparing the cable insertion.............................. 19
Product description............................................... 8
Programming RFID cards................................... 39
R
Removing the connector panel cover................. 19
Removing the housing cover.............................. 18
Replacing the fuse.............................................. 39
Residual-current device...................................... 12
RFID sensor .......................................................10
S
Safety checks ..................................................... 36
Safety instructions ................................................ 5
Scope of delivery................................................ 16
Space requirements ...........................................15
G
General criteria for the site selection.................. 11
I
Installation ..........................................................16
Installation requirements ....................................17
Intended use......................................................... 7
K
Key switch ..........................................................10
Switch contact output [X2].................................. 28
T
Technical data .................................................... 42
Tool list ............................................................... 17
U
USB connection.................................................. 36
Use of this manual................................................ 7
V
Validity.................................................................. 7
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www.keba.com/emobility
90064
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