User Manual of A90 Series Inverter (F00.03=2) (F04.19=0, F00.03=2) 24V RUN RUN Operation F/R Inverter F/R Forward/ reverse Xi Xi Parking f COM Output frequency -f Time (c) Wiring diagram of two-line control (d) Forward/reverse running logic (F00.03=3) (F04.19=0, F00.03=3) Fig. 7-2 Three-line Control The three-line control logic of the A90 series inverter is consistent with the conventional electrical control. The keys and knob switches should be used correctly as shown in the schematic diagram. Otherwise, operation errors may be caused. F00.04=0: digital frequency setting F00.07 The main frequency source A depends on the digital frequency setting F00.07.
F00.04=1:AI1 F00.04=2:AI2 F00.04=4:VP 118 Function Default Function code name Parameter description Unit Attribute code setting F00.04 Options of main frequency source A 0: digital frequency setting F00.07 1: AI1 2: AI2 3: retention 4: VP (keyboard potentiometer) 5: retention 6: Percentage setting of main frequency communication 7: Direct setting of main frequency communication 8: retention 0 ○