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System overview
© 2022 KOSTAL Solar Electric GmbH
32
3.3 ENECTOR with KSEM without PV system
1-phase or 3-phase connection with convenience functions
3x16 A / 11 kW
L2
L1
L3
N
PE
B
V
C
C
G
N
D
A
4 3 2 1
RS485
RS485 (B)
A B
G
ND
Typ 2
RS485
Modbus
LAN
L1
L2
L3
L1
L2
L3
N
LAN
STATUS
NETWORK
SERIAL BUS
REST
Smart Energy Meter
A
B
RCD
Typ A
30 mA
63 A
Wallbox
1 KOSTAL wallbox (slave)
2 KOSTAL Smart Energy Meter (master) with activation code (for data transfer to the
KOSTAL Solar Portal)
The wallbox can be connected to the house grid as a 1-phase or 3-phase system. The
wallbox (slave) is controlled by the KSEM (master) via Modbus RTU.
NOTE
In order for the wallbox to be set up in the KOSTAL Smart Energy Meter (KSEM), this
function must first be activated via an activation code in the KSEM.
The activation code can be purchased from the KOSTAL Solar online shop.
To access the shop, go to
shop.kostal-solar-electric.com.
Functions:
Modes can be selected via KSEM Webserver, KOSTAL Solar App or optional push-button.
■
Lock Mode
(lock wallbox, cannot be selected via optional push-button)
■
Power Mode
(simple charging)
1-phase at 1.4 - 3.7 kW / 230 V
3-phase at 3.7 - 11 kW / 400 V
■
Solar Plus Mode
The mode is only used here to set the charging power to a fixed value (e.g. 50 % of the
vehicle's max. charging power).