Configuring the Wallbox eMH2 –
Allocating bus addresses in group installations |
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Allocating bus addresses in group installations
Controller and Extender Wallboxes eMH2 are factory preconfigured with the following bus addresses:
Charge controller
Energy meter
RFID
Controller
1
1
1
Extender
3
3
3
NOTE
Basics of address allocation
Bus addresses in the system are allocated from wallbox to wallbox in ascending order.
Up to 16 unique bus addresses may be allocated.
The upper limit address value of 16 will not be reached in smaller systems.
The address allocation for a system with the maximum configuration is shown below:
Charge controller
Energy meter
RFID
Controller
1
1
1
Extender 1
2
2
2
Extender 2
3
3
3
Extender 3
4
4
4
Extender 4
5
5
5
Extender 5
6
6
6
Extender 6
7
7
7
Extender 7
8
8
8
Extender 8
9
9
9
Extender 9
10
10
10
Extender 10
11
11
11
Extender 11
12
12
12
Extender 12
13
13
13
Extender 13
14
14
14
Extender 14
15
15
15
Extender 15*
16
16
16
*With this wallbox, the upper limit address value of 16 is reached.
Configuration via software
The functional set-up of Controller and Extender wallboxes is carried out via the
ABL Configuration
and
Charge
Point Administration
software applications.
ABL Configuration Software
The
ABL Configuration Software
is an application for Windows PCs, and is used to set up the following wallbox
parameters:
Automatic allocation of bus addresses to charge controllers, energy meters, and RFID modules
Manual allocation or change of bus addresses
Setting an Extender charging station up for stand-alone operation
Setting up a maximum current and activating load imbalance detection
(De)activating the internal load management
(De)activating the RFID access restriction
Management of RFID cards
Enabling/locking the charging station
