ABB InCharge Terra AL2-40-240-T1-WC1R User manual

Terra AC Wallbox
40A / 48A / 80A Level 2 Charger
Description
The Terra AC Wallbox is the smartest, quickest and safest Level 2
destination charging solution for fleets, public charging operators,
commercial facilities, workplaces, and multi-family residences. The Terra
AC Wallbox delivers future-proof flexibility as well as advanced safety
and protection. With connectivity and digital functionality, the Terra AC
Wallbox is built to deliver optimized charging today and well into the
future.
Key Benefits and Features
•Flexible, high quality design
•Universal PHEV and BEV charging
•Easy siting and installation
•Rugged NEMA Type 4 enclosure for any indoor or outdoor location
•Smart business integration
•OCPP integration with any charging network
Specifications
• Power Output @ 240Vac: 9.6kW / 11.5kW /
19.2kW
• Max Current Output: 40A / 48A / 80A
• Cable Options: SAE J1772 Connector
• Mounting Method: Wall Mounted
• Dimensions: 15.75”(H) × 9.06”(W) × 4.92”(D)
The Terra AC Wallbox
Ordering Information
Configuration SKU
AL2-40-240-T1-WC1R ACWB 40A
AL2-48-240 -T1-WC1R ACWB 48A
AL2-80-240-T1-WC1R ACWB 80A

GET IN TOUCH 818.697.GOEV
1433 Fifth Street, Santa Monica, CA 90401
[email protected] | inchargeus.com ©2022 In-Charge US | All Rights Reserved
Configuration SKU
Voltage 208-240 Vac
AC Input Power Connection L1, L2, G
Recommended breaker 50A / 60A / 100A
Output Parameters Value
Voltage 208/240 VAC, 50/60 Hz
Current - Max 40A / 48A / 80A
Power - Max 9.6 kW / 11.5 kw / 19.2kW
Controls and Interface Value
Charging Connectors SAE J1772, Type 1 cable, 25ft (7.6 m)
Communication OCPP 1.6J, Modbus RTU RS485 (energy meter or local controller
connection), Modbus TCP/IP (local controller connection)
Network Connection 4G, LTE, WCDMA, Ethernet (RJ45) with daisy-chain Ethernet op-
tion, Wifi, Bluetooth, Modbus RTU RS485, Modbus TCP/IP
RFID RFID Card Reader
Environment Value
Temperature - Operating -40 °C to +55 °C (-40 °F to +131 °F)*
Temperature - Storage -40 °C to +85 °C (-40 °F to +185 °F)
Altitude - Operating 4000 m (13,123 ft)
Protection - Intrusion Indoor and Outdoor, NEMA 4; IP65, IK10
General Value
Cable Length 25 ft
Safety and EMI UL 2594, UL 2231-1, UL 2231-2, UL 1998, CSA C22.2. NO.280,
NMX-J-667-ANCE
* Derating characteristics apply at extreme temperatures
Technical Specifications

—
INSTALLATION MANUAL
Terra AC wallbox UL
40/80 A

2
—
Table of contents
04 – 05 About this document
- Function of this document
- Target group
- How to use this document
- General symbols and signal words
- Related documents
- Abbreviations
- Terminology
06 – 08 Safety
- Liability
- Required qualifications for the
installation engineer
- Personal protective equipment
- FCC compliance statement
- Industry Canada compliance statement
- General safety instructions
- Signs on the EVSE
- Discard the EVSE or parts of the EVSE
- Safety instructions for earthing
- Special safety instructions
- Additional important safety instructions
09 – 15 Description
- Intended use
- External components
- Product label
- LED indicators
- Display (for display models only)
- Internal components
16 – 17 Installation
- In the box
- Required tools for installation
- General installation procedure
- Unpack the EVSE
18 Site preparation
- Select the site
- Prepare the site
- Space requirements for installation
19 – 20 Mechanical installation
- General mechanical installation
procedure
- Prepare the holes for the mounting
screws
- Move the holster inlet
- Install the mounting screws
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21 – 27 Electrical installation
- General electrical installation procedure
- Insert the AC input conduit
- Insert the AC input cable and Install the
cold-pressed terminal for PE
- Install the mechanical lugs for L1, L2,
option 1
- Install the cold-pressed terminal for
L1, L2, option 2
- Connect the AC input wires
- Insert the Ethernet conduit
- Insert and connect the Ethernet cable
- Insert the smart meter communication
conduit
- Insert and connect the wires for the
smart meter communication
- Insert the Nano-M2M SIM card
- Rotary switch set current limit
28 Commissioning
- General commissioning procedure
- Energize the EVSE
- Set up the EVSE
- TerraConfig app to do the
commissioning
29 – 31 Troubleshooting
- Troubleshooting procedure
- Troubleshooting table
- De-energize the EVSE
32 – 36 Technical data
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4
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About this document
Function of this document
The document is only applicable for this EVSE (Terra AC),
including the variants and options listed in chapter Technical
data, page 32. The EVSE from here on in the document is
referred to as the EVSE. The document gives the information
that is necessary to do these tasks:
• Installation
• Commissioning
Target group
The document is intended for qualified installation
engineers. For a description of the required qualifications,
refer to section Required qualifications for the installation
engineer, page 6.
Note: It is possible that not all symbols or signal
words are present in this document.
Signal
word Description Symbol
Danger
If you do not obey the instruction, this
can cause injury or death
Refer to Table 6,
page 7
Warning
If you do not obey the instruction, this
can cause injury
Refer to Table 6,
page 7
Caution
If you do not obey the instruction,
this can cause damage to the EVSE
or to property
Note
A note gives more data, to make it easier
to do the steps, for example
-
Information about the condition of the
EVSE before you start the procedure
-
Requirements for personnel
for a procedure
-
General safety instructions
for a procedure
-
Information about spare parts that are
necessary for a procedure
-
Information about support equipment
that is necessary for a procedure
-
Information about supplies
(consumables) that are necessary for a
procedure
-
Make sure that the power supply to the
EVSE is disconnected
-
Electrotechnical expertise is required,
according to the local rules
-Alternating current supply
—

How to use this document
1. Make sure that you know the structure and contents of
this document.
2. Read the safety chapter and make sure that you know all
the instructions.
3. Do the steps in the procedures fully and in the correct
sequence.
4. Keep the document in a safe location that you can easily
access. This document is a part of the EVSE.
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5
Document name Target group
Product data sheet All target groups
Installation manual Qualified installation engineer
User manual Owner
Declaration of conformity by UL / cUL All target groups
—

Abbreviation Definition
AC Alternating current
CAN Controller area network
CPU Central processing unit
DC Direct current
EMC Electromagnetic compatibility
EV Electric vehicle
EVSE Electric vehicle supply equipment
MID Measuring Instruments Directive
NFC Near field communication
NoBo Notified body
OCPP Open charge point protocol
PE Protective earth
PPE Personal protective equipment
RFID Radio-frequency identification
—

Term Definition
Network operating center
of the manufacturer
Facility of the manufacturer to do a
remote check on the correct operation
of the EVSE
Cabinet
Enclosure of the EVSE, including the
components on the inside
Contractor
Third party that the owner or site
operator hires to do engineering, civil
and electrical installation work
Grid provider
Company that is responsible for the
transport and distribution of electricity
Local rules
All rules that apply to the EVSE during
the entire lifecycle of the EVSE. The local
rules also include the national laws and
regulations
Open charge point protocol
Open standard for communication with
charge stations
Owner Legal owner of the EVSE
Site operator
Entity that is responsible for the day-to-
day control of the EVSE. The site
operator does not have to be the owner
User
Owner of an EV, who uses the EVSE to
charge the EV
—

Note: It is possible that not all terms are present
in this document.
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6
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Safety
Liability
The manufacturer is not liable to the purchaser of the EVSE
or to third parties for damages, losses, costs or expenses
incurred by the purchaser or third parties if any target
group mentioned in the related documents does not
obey the rules below:
• Obey the instructions in the Table 4, page 5
• Do not misuse or abuse the EVSE
• Only make changes to the EVSE, if the
manufacturer approves in writing of the changes
This EVSE is designed to be connected to and to
communicate information and data via a network
interface. It is the sole responsibility of the owner
to provide and continuously ensure a secure connection
between the EVSE and the network of the owner or
any other network.
The owner shall establish and maintain any appropriate
measures (such as - but not limited to - the installation
of firewalls, application of authentication measures,
encryption of data and installation of anti-virus programs)
to protect the EVSE, the network, its system and the
interface against any kind of security breaches,
unauthorized access, interference, intrusion, leakage
and/or theft of data or information.
The manufacturer is not liable for damages and/or losses
related to such security breaches, any unauthorized access,
interference, intrusion, leakage and/or theft of data or
information.

engineer
• The qualified installation engineer fully knows
the EVSE and its safe installation
• The installation engineer is qualified according
to the applicable local rules to do the work
• The qualified installation engineer obeys all
local rules and the instructions in the
installation manual
• It is the responsibility of the owner of the EVSE
to make sure that all qualified installation
engineers obey the local rules, the installation
instructions, and the specifications of the EVSE
Symbol Description
Protective clothing
Safety gloves
Safety shoes
Safety glasses
—

FCC compliance statement
Caution: Changes or modifications not expressly
approved by the party responsible for
compliance could void the user's authority
to operate the equipment.
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7

This equipment complies with IC radiation exposure limits
set forth for an uncontrolled environment. This equipment
should be installed and operated with minimum distance
20cm between the radiator and your body.

• This document, the related documents and the warnings
included do not replace your responsibility to use your
common sense when you do work on the EVSE
• Only do the procedures that the related documents
show and that you are qualified for
• Obey the local rules and the instructions in this manual.
If the local rules contradict the instructions in this manual,
the local rules will apply
If and to the extent permitted by law, in case of
inconsistency or contradiction, between any requirements
or procedure contained in this document and any such local
rules, obey the stricter between the requirements and
procedures specified in this document and the local rules.
Note: This equipment has been tested and found
to comply with the limits for a Class B digital
device, pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable
protection against harmful interference in a
residential installation. This equipment
generates, uses and can radiate radio
frequency energy and, if not installed and
used in accordance with the instructions,
may cause harmful interference to radio
communications. However, there is no guarantee
that interference will not occur in a particular
installation. If this equipment does cause harmful
interference to radio or television reception,
which can be determined by turning the
equipment off and on, the user is encouraged to
try to correct the interference by one or more of
the following measures:
• Reorient or relocate the receiving antenna
• Increase the separation between
the equipment and receiver
• Connect the equipment into an outlet
on a circuit different from that to which
the receiver is connected
• Consult the dealer or an experienced
radio/TV technician for help
Industry Canada compliance statement
This device contains licence-exempt transmitter(s)/
receiver(s) that comply with Innovation, Science and
Economic Development Canada’s licence-exempt RSS(s).
Operation is subject to the following two conditions:
• This device may not cause interference
• This device must accept any interference, including
interference that may cause undesired operation
of the device
Symbol 
General risk
Hazardous voltage that gives risk of electrocution
Risk of pinching or crushing of body parts
Rotating parts cat can cause a risk of entrapment
PE
Sign that means that you must read the manual
before you install the EVSE
Waste from electrical and electronic equipment
—

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8
Special safety instructions (North America)
Warning: Obey the basic precautions for electric
products, including the instructions in this
section.
Caution: To reduce the risk of fire, connect this
EVSE only to a circuit provided with, see Table
Circuit breaker rating, page 35, maximum branch
circuit overcurrent protection in accordance with
the National Electrical Code, ANSI/NFPA 70.
• Read all the instructions before you use this EVSE
• Make sure that adults supervise this EVSE is when it is
used around children
• Do not put fingers into the EV connector
• Do not use this product if the flexible power cord or EV
charge cable is frayed, has broken insulation, or any
other signs of damage
• Do not use this EVSE if the enclosure or the EV connector
is broken, cracked, open, or shows any other indication
of damage
• Install an insulated grounding conductor that is identical
in size, insulation material, and thickness to the grounded
and ungrounded branch-circuit supply conductors, except
that it is green with or without one or more yellow stripes,
as part of the branch circuit that supplies the EVSE
• Connect the grounding connector of the previous
bullet point to earth at the EVSE or, when supplied
by a separately derived system, at the supply transformer
• For the AC power input wiring installation, refer to section
Insert the AC input conduit, page 22
• For the torque requirements for the screws of the
terminal block for the AC power, refer to chapter Technical
data, page 34

Note: It is possible that not all symbols are
present on the EVSE.

Incorrect waste handling can have a negative effect on the
environment and human health due to potential hazardous
substances. With the correct disposal of this product, you
contribute to reuse and recycling of materials and
protection of the environment.
• Obey the local rules to discard parts, packaging material
or the EVSE
• Discard electrical and electronic equipment separately in
compliance with the WEEE - 2012/19/EU Directive on
waste of electrical and electronic equipment
• As the symbol of the crossed out wheeled-bin on your
EVSE indicates, do not mix or dispose the EVSE with
your household waste, at the end of use. Instead,
hand the EVSE over to your local community waste
collection point for recycling
• For more information, contact the Government
Waste-Disposal department in your country
—

• Make sure that the EVSE is connected to a grounded,
metal, permanent wiring system, or an equipment-
grounding conductor must be run with the circuit
conductors and connected to the equipment
grounding terminal or lead on the product
• Make sure that the connections to the EVSE
comply with all applicable local rules
Safety instructions for earthing
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9
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Description
Intended use
The EVSE is intended for the AC charging of EVs. The EVSE is
intended for indoor or outdoor use.
The technical data of the EVSE must comply with the
properties of the electrical grid, the ambient conditions and
the EV. Refer to chapter Technical data, page 32. Only use
the EVSE with accessories that the manufacturer provides
or that obey the local rules.
The EVSE AC input is intended for a hardwired installation
that complies with the applicable national regulations.
Danger:
General risk
• If you use the EVSE in any other way than
described in the related documents, you can
cause death, injury and damage to property
• Use the EVSE only as intended
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10
Note: The illustration shows the EVSE model with and without a display. For more data about the display,
refer to section Display (for display models only), page 13.
Label  Function
AEnclosure To reduce the accessibility of unqualified persons to the inside of the EVSE
BFront cover To prevent a user to access the installation and maintenance parts of the EVSE
CProduct label To show the identification data of the EVSE. Refer to section Product label, page 11
DDisplay (optional) To show the status of the EVSE and the charge session
E RFID reader To authorize the start or stop of a charging session with an RFID card
FLED indicators To show the status of the EVSE and the charge session
GHolster inlet To store the charge connector
HConduit enclosure plug For the AC input cable
IConduit enclosure plug For the Ethernet cable
JConduit enclosure plug For the smart meter connections
KCharge cable Cable connection to EV
LMounting points To mount EVSE
MCharge connector Cable connection to EV, SAE J1772, type 1
—


—
External components
E
D
A
M
B
C
F
G
KJIH L J I H
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11
Heertjeslaan 6
2629 JG Delft
The Netherlands
Made in China
Fabriqué en Chine www.abb.com
Label 
ABrand
BSerial number
C Part number of the EVSE
DProduct model number
E Barcode with the serial number of the EVSE
F Barcode with the part number of the EVSE
G
Power rating of the EVSE / NEMA enclosure type /
ambient temperature
H Mass of the EVSE
IAddress of the manufacturer
J Reference to the manual
KCertification
A
B
C
D
E
F
G
I
K
H
J

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12
LED indicators
Status of the LED 
Error LED
On Error
Off No Error
Charging LED
On EV is fully charged or has stopped charging
Off Not charging
Flashing Charging

and car authorization LED
On A car is connected. The connection is authorized
Off No car connected
Flashing A car is connected, waiting for authorization
Internet connection LED
On Connected to the internet
Off Not connected to the internet
Flashing The internet connection is set up

On The EVSE is on
Off The EVSE is off
Flashing The EVSE is in setup
—

Error LED
RFID
Charging LED
Cable and car detection, and car authorization LED
Internet connection LED
EVSE on/off LED
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13
—
Display (for display models only)

Total : 080.378 kWh
SN : TACW1945021P4609
Charging screen
SN : TACW1945021P4609 v 1.5.2
Total : 080.378 kWh
240.0 V
77.08 A 18.5
kW
55.122 kWh
02:59
02.28.2022 11:16 AM
Real-time voltage
and current
Energy delivered
and duration of the
charge session
Real-time active power
Boot screen
SN : TACW1945021P4609 v 1.5.2
Total : 080.378 kWh
28.02.2022 08:17 AM - 28.02.2022 11:16 AM
55.122 kWh 02:59
02.28.2022 11:16 AM
Start and end timeEnergy delivered and duration
of the charge session
Charging completed screen
Display wakeup functionality via touch or when changing
charge status, connect or disconnect cable to EV, preparing
to charge and charging.
• Screen dim time = 2 minutes (default value)
• Screen dim time range = 10-300 seconds
• Screen brightness = 100% (default value)
• Screen brightness range = 10-100
• Dime time and brightness are configurable via OCPP 1.6 J
02.28.2022 11:16 AM
v 1.5.2
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14
SN : TACW1945021P4609
Total : 080.378 kWh 02.28.2022 11:16 AM
0x0010
v 1.5.2
Error code
Fault detected display messages
Disconnect the charge cable and connect it again
Total : 080.378 kWh
SN : TACW1945021P4609
02.28.2022 11:16 AM
0x0010
v 1.5.2
Error code
Contact your service provider:
Total : 080.378 kWh
SN : TACW1945021P4609
02.28.2022 11:16 AM
v 1.5.2

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15
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Internal components
A
P
B
F
C
G
D
H
E
L
I
M
J
N
K
O
Label  Label 
AMaintenance cover IAC input L1
BRotary switch set current limit JAC input L2
CNano-M2M SIM card slot K AC input PE
DPrimary Ethernet port RJ45 LCharge cable L1
ESecondary Ethernet port RJ45 MCharge cable L2
FConfigurable output contact NCharge cable PE
GConfigurable input contact O Charge cable with strain relief
HModbus RTU (RS-485) PDisplay
Load management
Load management makes sure that the available capacity of
the building or home is not exceeded. A number of devices
share a grid connection, that has a maximum capacity.
The total power demand of the devices that use the grid
connection must not exceed the grid capacity.
The load management feature prevents that the system
exceeds the grid capacity and prevents damage of the
fuses. At times when the current demand is high, the EVSE
decreases the output of current. The current will increase
again when there is availability on the grid. Also, the load
management feature makes sure that the available load is
optimally shared.
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16
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Installation
T20 security pin Torx driver
Allen wrench set
Tape measure
Power drill
Drill bit, 25/64 in. (10 mm)
Wire cutter
Wire stripper
Crimp tool
Torque driver (50 lbf. in, 5.7. Nm)
Optional Smartphone with Bluetooth
Hamer
Spirit level
Slotted screwdriver
Philips P3 screwdriver
Elements Number of copies
EVSE 1
QSG, ABB Terra AC Wallbox, Ready. Set. Charge 1
RFID card 1
Installation template 1
Anchors 0.39 x 3.14 in (10 x 80 mm) 4
Screws 0.23 x 2.95 in (6 x 75 mm)
with silicone washer 4
Mechanical lug 2
Cold pressed ring terminal, L1/L2 2
Cold pressed ring terminal, PE 1
0.23 x 0.314 in (6x8 mm) screw 3
L1-L2 cover 1
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In the box
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
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17
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
All required permits to agree with the local rules are granted
The AC input cable is available
Tools for installation
There is no voltage on the AC input cable during the complete
installation procedure
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

1. Unpack the EVSE
2. Prepare the site. Refer to chapter Site preparation,
page 18.
3. Do the mechanical installation. Refer to section General
mechanical installation procedure, page 19.
4. Do the electrical installation. Refer to section General
electrical installation procedure, page 21.
5. Install the cabinet cover.
6. Do the commissioning procedure. Refer to chapter
General commissioning procedure, page 28.

1. Open the box.
2. Take out the EVSE and including parts like QSG
from the box.
3. Remove all packaging material from the EVSE.
4. Discard the packaging material.
5. Make sure that all parts are delivered according to the
order. Refer to the order and section In the box on the
previous page.
6. Do an inspection of the EVSE and the parts for installation
for damage.
7. If you find damage or the parts are not according to the
order, contact the local representative of the
manufacturer (ABB E-mobility B.V.) refer to section
Manufacturer and contact data at the end of the
document.
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18
The site must be suitable to install the EVSE
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

1. Make sure that the space and the airflow around the EVSE
are sufficient. Refer to Table 12: Space requirements for
installation on this page.
2. Make sure that the correct cables are available at the site:
• AC input cable. Refer to chapter Technical data, page 32
• RS485 cable. Refer to chapter Technical data, page 32
• Ethernet cable. Refer to chapter Technical data, page 32

Select the site
1. Find a suitable site on a wall. For the specifications
of the wall, refer to Table 13: Requirements for the wall
on this page.
2. Make sure that the correct power supply is available.
For the power supply specifications, refer to chapter
Technical data, page 32.
3. Obey the space requirements. Refer to Table 12: Space
requirements for installation on this page.
Z1Z2
EVSE

Specification
[in] [mm]
Z1 > 8 > 200
Z2 (indoor use) 18 to 48 450 to 1200
Z2 (outdoor use) 24 to 48 600 to 1200
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
 Specifications
Wall thickness Minimum 4.72 in (120 mm)
Wall strength
The wall must be serviceable for the items listed below:
1. The weight of the EVSE. Refer to chapter Technical data, page 32
2. The torque for the mounting screws. Refer to chapter Technical data, page 32
Wall material The mounting surface must be flat and stable, for example a finished, brick or concrete wall
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
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Site preparation
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