Service Service For technical support, please contact the specialist electrical contractor who has carried out the installation of your wallbox and any accessories. Downloads Further information and documents regarding your wallbox and accessories are available at: https://www.toyota-tech.eu https://www.lexus-tech.eu Revision/Date: 0301772_EN_a, Version: 23.07.20...
Contents | Contents Service Downloads Safety and user information General Safety information User information Introduction to the Wallbox eMH2 Identifying your wallbox Components included with the wallbox Accessories Installation Installation site requirements Tools and accessories required Preparing the mounting site Preparing and fixing the wallbox in place Electrical connection of the wallbox Data cable connections...
Only use accessories intended and sold for the product by ABL. Do not install this device in close vicinity to running water, water jets or areas subject to flooding.
Safety and user information – User information This device is not intended to be used by persons (including children) with limited physical, sensory or mental abilities or lack of experience and/or knowledge, unless they are supervised by someone responsible for their safety or have received instructions on how to use the device.
Introduction to the Wallbox eMH2 Congratulations on the purchase of your new Wallbox eMH2 by ABL! Our smart all-rounder with billing function for domestic and commercial applications is the ideal solution for charging your private or company vehicle in your own garage, or for group installations in company or hotel carparks.
Introduction to the Wallbox eMH2 – Accessories Accessories The following accessories for the Wallbox eMH2 are available separately: STEMHX0 / PZ42D-00B01 Anodised aluminium mounting pole for fixing wallboxes using suitable adapter plates h = 1,495 mm, b = 150 mm, t = 150 mm ...
Installation – Installation site requirements Installation It is recommended to have the entire installation of the wallbox carried out by a qualified specialist electrical con- tractor. Electrical installation, as well as final testing and certification for operation must be carried out by a qualified specialist electrical contractor, who, on the basis of their specialist training and experience, as well as their knowledge of the relevant standards, is able to assess and carry out the working steps described in this manual and recognise potential hazards.
Installation – Tools and accessories required Ideally, the installation site should provide a ready connection to the electricity grid. Otherwise, a separate power supply cable must be installed. In order to operate group installations, suitable data cables must also be installed in the instal- lation site (see also "Preparing and fixing the wallbox in place"...
Installation – Preparing the mounting site Preparing the mounting site As a matter of principle, the electrical supply cable in the domestic power distribution must be switched off for the entire duration of mechanical and electrical installation. The connection to the power grid must only be made live for the purpose of commissioning, after electrical installation is complete.
Installation – Preparing and fixing the wallbox in place Insert two of the included panhead screws into the two upper fixing points using the screwdriver (Torx) or the electric drill and Torx bit. y The distance between screw head and wall must measure 4 mm.
Installation – Electrical connection of the wallbox Insert the power supply cable through the large rubber grommet into the housing base. y The back of the housing has a cable guide for surface-mounted power supply cables. y For wiring up group installations, you must insert the data cables through the small grom- mets in the housing base.
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Installation – Electrical connection of the wallbox Proceed as follows to connect the power supply cable inside the wallbox: Cut the supply cable to the required length with the pliers. y For wiring up group installations (see next section), you must also cut the data cables to the required length.
Installation – Data cable connections Data cable connections In group installations, a Master wallbox can control up to 15 Slave wallboxes after connecting the respective data cables. The Master wallbox then centrally manages backend communication, charge current distribution and many other functions.
Installation – Commissioning the wallbox Connect the twisted wire strands of the entering data cable with the left hand spring terminal of the first Slave wallbox. y Connect the twisted wire strands of the exiting data cable with the right hand spring terminal in the Slave wallbox and route the cable to the next Slave wallbox (if used).
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Installation – Commissioning the wallbox Now conduct all locally required checks and testing of the wallbox and its electrical installation. These include the following tests: Effectiveness of protective earth conductor connections Insulation resistance Loop impedance Voltage drop ...
However, with the ABL Configuration Software you can set up a Slave wallbox for stand-alone operation without Master or backend. You can download the ABL Configuration Software free of charge in the Service > All down- loads > Software section at www.ablmobility.de.
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Configuring the Wallbox eMH2 – Stand-alone operation of a Slave wallbox Loosen the screw of the internal electronic com- ponents cover using the screwdriver (Torx) and put it aside. y Keep the screw in a safe place. Connect the computer to the wallbox. y Connection via USB interface: Using the USB extension cable, connect the USB port in the upper section of the housing...
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Configuring the Wallbox eMH2 – Stand-alone operation of a Slave wallbox From the Device Type drop-down list, select Charge controller. Click the Scan bus button. y A device is now listed in the Devices field. Select the discovered device Charge Controller (the Slave wallbox).
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Configuring the Wallbox eMH2 – Stand-alone operation of a Slave wallbox In the dialog box that pops up, click OK. y The new setting is now being transferred to the wallbox. y The Devices field now shows the device RFIDM60 - standalone CONFIG MODE. In the Devices field, click on the device RFIDM60 - standalone CONFIG MODE.
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Configuring the Wallbox eMH2 – Stand-alone operation of a Slave wallbox Replace the electronic components cover onto the housing base and fix it into place with the screw you removed in Step 3. Hook the housing cover onto the upper edge of the housing base and lock it using the housing cover key.
Charging procedure – Stand-alone operation of a Slave wallbox Charging procedure After installation and configuration, the eMH2 is ready for operation immediately, and can now be used to charge an electric vehicle. To charge an electric vehicle, proceed as follows: Park your electric vehicle so that its charging inlet can be easily reached with the charging cable's charging connector: Check the LED indicators of the wallbox:...
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Charging procedure – Stand-alone operation of a Slave wallbox Check the LED indicators and acoustic signals of the wallbox. y During verification of RFID card authorisation: » The green LED is ON. » The blue LED pulsates. » The wallbox emits a short acoustic signal. y When the RFID card is accepted: »...
Error resolution and maintenance – Identifying errors Error resolution and maintenance Under certain circumstances, malfunctions may occur during operation that prevent or restrict charging. The Wallbox eMH2 independently detects errors and indicates them in the form of cyclically repeating LED flash patterns. Identifying errors The following errors may occur: Error F1...
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Error resolution and maintenance – Identifying errors Error F4 Description Flash pattern Per cycle, the red LED flashes once, followed by the green LED flashing once and the blue LED flashing three times. Cause Suggested solution Bus communication in the wallbox or within the ...
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Error resolution and maintenance – Identifying errors Error F8 Description Flash pattern Per cycle, the red LED flashes once, followed by the green LED flashing twice. Cause Suggested solution A short circuit has been detected between The wallbox automatically reinitiates the charging proce- the pilot contact CP and the protective earth dure every 60 seconds.
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Error resolution and maintenance – Identifying errors Error F11 Description Flash pattern Per cycle, the red and green LEDs flash once first, followed by the green and blue LEDs flashing three times. Cause Suggested solution The main contactor of the wallbox does not ...
Error resolution and maintenance – General operational malfunctions General operational malfunctions Under certain circumstances, other malfunctions may occur. Description The LEDs of the wallbox are not functioning. Cause and suggested solution The wallbox is not connected to the electricity grid. y Check the internal MCB and RCCB, and switch them back on if required.
Error resolution and maintenance – Taking the Wallbox eMH2 out of operation Locate and press the push button engraved T or marked Test. y The RCCB must now trip and flick its pivot lever into the centre position (connection to the electricity grid is interrupted).
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Error resolution and maintenance – Taking the Wallbox eMH2 out of operation Flick the pivot lever of the internal RCCB into the 0 position (connection to the electricity grid is interrupted). y Also flip the pivot lever of the internal MCB into position0.
Appendix – Technical specifications Appendix Technical specifications Model code 2W22Y1 / PZ42D-T0C01 2W22X1 / PZ42D-L0C01 Rated voltage 230/400 V Grid frequency 50 Hz Current 32 A Maximum output 22 kW Charging connection Type 2 charging socket Phase system 3-phase Terminal block Direct connection to RCD, PE to rail mount terminal block, max. 5 × 16 mm² Residual Current Devices Type A RCD, 30 mA DC-RCM, I...
Appendix – Dimensions Model code 2W22Y2 / PZ42D-T0C11 2W22X2 / PZ42D-L0C11 Operating temperature -30°C to 40°C Storage temperature -30°C to 85°C Relative humidity 5 to 95% (no condensation) Class of protection Degree of protection (housing) IP44/IP54 (plugged/unplugged) Overvoltage category Impact strength IK08 Dimensions (H x W x D) 437 × 328 × 170 mm...
Appendix – Data cable recommendations Data cable recommendations The following data cables are recommended for wiring up the bus interfaces in the Wallbox eMH2: Designation Properties Number J-Y(ST)Y...LG 4 × 2 × 0.22 mm² A-2Y(L)2Y...ST III BD 4 × 2 × 0.8 mm² 1 cable per connection between Cat5 UTP two wallboxes...
Appendix – Trademarks Trademarks All trademarks mentioned in this manual, including those that may be protected by third parties are, without restric- tion, subject to the regulations of the respectively applicable trademark law and the property rights of the respective registered owners.
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