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Manual | Ladesäule Twin
Connection to external control
how to change the mode-ID:
1.
Write new ID for address 6
2.
Read address 6 for checking
3.
Write 1 to address 7 to save it in the EEPROM
4.
Write 1 to address 8 to reboot
K401 ( 5V, 1mA):
1: Relais in
2: Realis out
(open drain)
Information
Use the bus terminating resistor for groups of chargers that
are connected to the BUS at the end of the connected group.
Technische Änderungen unter Vorbehalt | Stand 03/2022 | DB9.0030
Bus RS
485: K400:
1: RS485B
2: GND
3: RS485A
Programming Adapter:
K203 (ISP):
Würth 490107670612
(not onboard)
1: MISO
2: +SV
3: SCK
4: MOSI
5: RES#
6: GND
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