BPD series PV pumping inverter Installation guide
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5.4.1 Communication terminal installation
(1) Plug the cable into the pin and the stripping length is 5.5 mm.
Figure 5.7 Making a communication cable
(2) Select the corresponding position and note the position of the jaw and contactor.
Figure 5.8 Crimping the cable
(3) After the crimping, a qualified contactor is finished.
Figure 5.9 Qualified contactor