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Maxem can measure different devices through an external MID certified kWh-meter.
In order autoconfiguration could function properly, the kWh-meter must be set on the
corresponding address. This is done as follows:
Device
Addressing
Solar #1
001
Solar #2
011
Charging station #1 002
Charging station #2 012
Heat pump #1
004
Heat pump #2
014
Hold the button for 2 sec. to enter the menu, or to go up in the menu.
Scroll down through menu or adjust setting value.
Press to get into a menu item or accept an adjustment.
Press to adjust a setting.
Navigation through the menu of the ABB B23/B24 kWh-meter
If you see this icon in the display of the kWh-meter, there is an active
data connection with Maxem.
Location of the ‘addressing’ function in the menu structure
SET
OK
1 2 3
Addressing example
Number of devices
Device type
Standard addressing kWh-meter
Device
Addressing
Solar
001
Charging station
002
Heat pump
004
Devices
Annex 2 – Installation kWh-meter
•
Check the maximal charging capacity of the car. For example, the Tesla Model S needs
a duo charger to charge 3x24A. A Model S with a single charger charges maximum
3x16A.
•
For KEBA charging stations: Check that the DIP switches are set correctly.
•
Too low fusing was applied at Maxem when configuring. An employee of Cohere can
help to adjust it.
The car is charged too slow for the available capacity
The car is charged too fast for the available capacity
•
A too high fusing was applied at Maxem when configuring. An employee of
Cohere can help to adjust this.
