A90 series Inverter User Guide F00.03=1: Terminal RUN for forward running , Terminal F/R for reverse running ON/OFF of terminal RUN controls the forward running and stop of inverter and ON/OFF of terminal F/R controls the reverse and stop of inverter. If terminals RUN and F/R are on, inverter stops. If reverse is prohibited, terminal F/R is disabled.
When selecting the ramp-to-stop, the control logic of inverter Forward/Reverse is shown in Figure 5-2 (d); （ a ） F00.03 = 0 2-wire sequence wiring diagram （ b ） F04.19=0 ， F00.03=0 Running sequence （ c ） F00.03=1 2- wire sequence wiring diagram （ d ） F04.19=0 ， F00.03=1 Running sequence 24V Inverter RUN RUN RUN F/R F/R Forward/Reverse f COM Output frequency -f t 24V Inverter RUN Forward RUN F/R F/R Reverse f COM Output frequency -f t STOP RESET or using an external terminal stop command to stop inverter, even if terminal RUN is on, the inverter will not run again. At this condition, terminal RUN should be disabled and then enabled, it can once again enter running state.
When selecting F00.03 start/stop option as 0 or 1, if pressing Figure 5-2 2-wire sequence 3-Wire Sequence: F00.03=2: Terminal RUN for forward, Xi for stop, F/R for reverse RUN is a Normally Open forward running button and F/R is a NO reverse running button too; both of them are effective at pulse edge; Xi is a Nomally Close stop button and enabled at the level. Under running mode, pressing Xi can stop inverter. When stop mode is set as F04.19=0 Ramp-To-Stop, the logic diagram is shown in Figure 5-3 (b). Xi is a terminal among X1 – X6 and defined as 3-Wire Sequence Run/Stop Control. F00.03=3:
Terminal RUN for run, Xi for stop, F/R for direction RUN is a Normally Open running button, and will be on at pulse edge (F/R is enable at level). F/R is a forward/reverse switch(inverter forward running when F/R is disabled, and inverter reverses when F/R is enabled). Xi is a Nomall Close stop button, and enable at the level. When the stop mode is set as F04.19=0 Ramp-To-Stop, the logic sequence is shown in Figure 5-3 (d). 29