Installation
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Position 1
RS485 (Modbus
RTU Master)
- B+G SDM630-Modbus
- KOSTAL Smart Energy Meter or TQ EM 300 LR
www.kostal-solar-electric.com > Download > PLENTICORE plus >
model > country > operating manual > Released energy meters
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L1
L2
L3
N
N PE
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ğ
A | B | GND
X452
0%
100%
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ğ
L1
L2
L3
N
PE