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Old 28 July 2019, 21:17   #422
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Join Date: Jul 2017
Location: Germany
Posts: 148
NEC FD1231M looks similar to FD1231H. FD1231H are more than 2 PCB layouts available. This drive on your picture can only hacked with fake-ready (diode) between pin 30 and 34. Cut 2 traces and solder 2 wires on the controller ic. If you want to do this, i can go into detail. But i recommend choosing an other drive with real ready and no motor power-save function.
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