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4.3 Control Circuit
J5 is the port for communication option card. Please refer to the instructions during
installation.
J3 is the port for PG feedback option card. Such option card may be needed depending on the
control method. Please refer to the instructions during installation.
Multi-function analog input S1 to S8 can be switched between Sink (NPN) mode and Source
(PNP) mode. The default setting is NPN mode.
+V and -V are for analog auxiliary power. Do not connect +V with -V.