Growatt WIT29.9-50K-XHU handleiding
Handleiding
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Table 6.5 COM1 communication terminal description
Definition of battery communication terminal
Silk screen
Pin
Definition of signal
Function and Note
BMS1
1
BAT RS485_B
Communication of battery1
(mandatory)
2
BAT RS485_A
3
BAT1 DI_1
4
BAT1 CAN_H
5
BAT1 CAN_L
6
BAT1 DI_2
7
BAT1 WAKE-(GND.S)
8
BAT1 WAKE+
BMS2
1
BAT RS485_B
Communication of battery2
(mandatory)
2
BAT RS485_A
3
BAT2 DI_1
4
BAT2 CAN_H
5
BAT2 CAN_L
6
BAT2 DI_2
7
BAT2 WAKE-(GND.S)
8
BAT2 WAKE+
BMS3
1
BAT RS485_B
Communication of battery3
(mandatory)
2
BAT RS485_A
3
BAT3 DI_1
4
BAT3 CAN_H
5
BAT3 CAN_L
6
BAT3 DI_2
7
BAT3 WAKE-(GND.S)
8
BAT3 WAKE+
Definition of battery communication terminal
Silk screen
Pin
Definition of signal
Function and Note
RS485-1
1
RS485_1B
ShineMaster (1/4/5)
RS485-3: EMS/VPP(7/8)
RS485-1: Meter2/ShineBus/
2
GND.S
3
/
4
RS485_1B
5
RS485_1A
6
/
7
RS485_3B
8
RS485_3A
RS485-2
1
RS485_1B
RS485-1: Meter2/ShineBus/
RS485-3: EMS/VPP(7/8)
ShineMaster (1/4/5)
2
GND.S
3
/
4
RS485_1B
5
RS485_1A
6
/
7
RS485_3B
8
RS485_3A
METER
1
RS485_2B
RS485_2: METER1 output
(export limitation meter
wiring port for a single
inverter)
2
GND.S
3
/
4
/
5
RS485_2A
6
/
7
/
8
/
44
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Productinformatie
| Merk | Growatt |
| Model | WIT29.9-50K-XHU |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 16744 MB |
