A90 series Inverter User Guide F00.02=2: Communication Control The host controller controls inverter to start and stop through RS485 communication interface. See SINEE inverter ‘s communication protocol for detail. F04.00=0: Start Directly Inverter starts with DC brake (not available if F04.04=0), then conducts the pre-excitation (not available if F04.07=0), then starts at the start frequency, and enters the set frequency running after the retention time of the start frequency. F04.00=1: Speed Tracking Start Inverter will first perform the rotation speed tracking (speed and direction) at startup, and start up smoothly from the actual rotation frequency of motor F04.19=0:
Ramp-To-Stop Motor ramps to stop after the set deceleration time is out [default setting is as per F00.15 (deceleration time 1)] F04.19=1: Coast-to-Stop After enabling the stop command, inverter will stop output immediately and motor will coast to stop. Specific stop time depends upon the inertia of motor and the load. If the coast-to-stop terminal is set, inverter coasts to stop immediately after the coast-to-stop terminal is enabled; inverter will not run again even if the terminal is disabled unless a run command is inputted. 5.5.1 Terminal control starts and stops Terminal RUN: Xi=1(set by F02.00-F02.05,default X1 is terminal RUN) Terminal F/R:
Xi=2, (set by F02.00-F02.05,default X2 is terminal F/R) There are two kinds of terminal control modes, 2-wire sequence and 3-wire sequence. 2-Wire Sequence: F00.03=0: Terminal RUN for running, Forward/Reverse by terminal F/R ON/OFF of terminal RUN controls the start and stop of inverter and OFF/ON of terminal F/R controls the forward/reverse of inverter; if F00.21 is set as 1 (reverse is prohibited), terminal F/R is disabled. By selecting the ramp-to-stop for the stop mode, the logic diagram is shown in Figure 5-2 (b). 28 No. Function Range Default Type F04.00 Start Mode 0: Start Directly 1: Speed Tracking Start 0 〇 No. Function Range Default Type F04.19 Stop Mode 0: Ramp-To-Stop 1:
Coast-to-Stop 0 〇 No. Function Range Default Type F00.03 Terminal Control Mode Options 0: Terminal RUN for running, Forward/Reverse (F/R) 1: Terminal RUN for forward, F/R for reverse 2: Terminal RUN for forward, Xi stop, F/R reverse 3: Terminal RUN for running, Xi stop, Forward/Reverse (F/R) 0 〇