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Problem
Controller problem - how to connect the controller wiring?
Datetime: 2018-07-28 Visit: 3773
How to connect the controller wiring?
answer:
9 series, a total of voltage connection UA, UC current mining B phase, communication 485. Mixed voltage connection UA, UB, UC, UN, current mining 3 phase, communication 485. 8 series, a total of
Voltage is connected to UA, UB, UC, UN, voltage is phase A, communication is 485. Mixed compensation, mixed voltage connection UA, UB, UC, UN, current acquisition 3 phase, communication 485.