RAK132_ENG / 6.4.2021
29 / 32
21.3.5. Connected phases
Select the phase the charger is connected to. The Dynamic Load Management (DLM) server
needs this information.
21.3.6. Phase rotation (only 3-phase chargers)
You can balance the load between the phases L1, L2 and L3 using phase rotation.
For example in a charging system which includes several chargers:
Charger 1 => RST (L1 / L2 / L3)
Charger 2 => TRS (L3 / L1 / L2)
Charger 3 => STR (L2 / L3 / L1)
The Dynamic Load Management (DLM) server needs this information.
21.3.7. Dynamic Load Management (DLM)
Enable / disable the DLM server. The DLM server is managed by Ensto.
Note! You need to registrate in
https://www.research.net/r/25YZMS8?lang=en
21.3.8. Offline current
The maximum charging current in case the connection to the Dynamic Load Management
(DLM) server is interrupted.
21.3.10. Overcurrent limit
•
Certain car models tend to take more charging current than set as the charger’s maxi-
mum charging current.
•
In case an overcurrent of 10% lasts longer than 3 minutes, it results an error state. If the
overcurrent is 16% it results an error state immediately.
•
You can prevent unnecessary error states by setting an overcurrent limit.
•
If the charging current is lower than 10A, you can set the overcurrent limit up to 30%.
21.3.9. Eathing System
The default setting for power supply is TN network. If you connect the charger to an IT net-
work, you have to change settings for the charger accordingly.