Setting up the energy meter |
19
NOTE
Adhering to the colour scheme when wiring via the E2I interface
In contrast to the wiring for charging stations with spring terminals, you must always adhere to the colour as-
signment shown above for charging stations with an E2I interface!
Use a network cable that corresponds to the T-568B pinout.
If you use a cable with a different pinout, you must always ensure that the assignment between the pins
of the RJ45 plug (4, 5, 7 and 8) and the contacts of the energy meter (15, 16 and 17) – as shown above, but
regardless of the wire colour specified – is adhered to.
WARNING!
Termination of the bus connection
In addition to the wire jumper used for termination between the contacts
(
and
~
on the energy meter, the
RS485 bus must also be terminated at the last extender charging station. You can find further information on this
in the corresponding installation manual for the charging station.
Setting up the energy meter
To ensure accurate measurement, the energy meter must be set up via its system and parameter menus. This can be
done using the toggle and enter keys as well as the visual feedback on the display:
Toggle key
Navigation within the menus
Select next/previous option
Edit a parameter value
Increase/decrease value
Enter key – press briefly
Navigation within the menus
Open selected menu for editing
Edit a parameter value
Switch toggle key between “ Increase value” and
“ Decrease value”
Enter key – hold for approx. 3 seconds
3 Sek.
Edit a parameter value
Open configuration mode
Confirm input / finish editing the menu item
The following guidelines apply when setting up the energy meter as described below:
The energy meter must be supplied with power.
The energy meter must be connected to the current transformers.
The value must be entered within 120 seconds, otherwise the energy meter will switch back to measuring mode.
