User’s Guide for EM760 series high-performance vector inverter solidly ON, it indicates that the inverter is in the running state. If it flickers, it means that the inverter is decelerating to stop. F00.02=1: terminal control The inverter start and stop are controlled by the start and stop control terminals defined by the function code F02 . 00 to F02.06. Terminal control is dependent on F00.03. F00.02=2: communication control The inverter start and stop are controlled by the host through the RS485 communication port. F04.00=0: direct start The inverter is started at the starting frequency, following the DC braking (not suitable when F04.04=0) and pre-excitation (not suitable when F04.07=0).
The starting frequency will change to the set frequency after the holding time. F04.00=1: start with speed tracking The inverter is smoothly started at the current rotating frequency of the motor, following the speed tracking. F04.19=0: deceleration to stop The motor decelerates to stop according to the deceleration time set in the system. F04.19=1: free stop When there is a valid stop command, the inverter will stop output immediately, and the motor will freely coast to stop. The stop time depends on the inertia of the motor and load. Terminal RUN: Xi terminal is set to “1: terminal RUN” Terminal F/R: Xi terminal is set to “2:
running direction F/R” Terminal control can be divided into two types: two-line control and three-line control. Two-line control: F00.03=0: the terminal RUN is enabled and the terminal F/R controls forward/reverse running. The terminal RUN is activated/deactivated to control the start and stop of the inverter; terminal F/R is activated/deactivated to control the forward/reverse running. The logic diagram is shown in Fig. 5-2 (B); F00.03=1: the terminal RUN controls forward running, and the terminal F/R is in the reverse mode.
Enable/Disable the terminal RUN to control the forward running and stop of the inverter, and the terminal 36 Function Function code Default Parameter description Attribute code name setting F00.03 Options of terminal control mode 0: terminal RUN (running) and F/R (forward/reverse) 1: terminal RUN (forward) and F/R (reverse) 2: terminal RUN (forward), Xi (stop) and F/R (reverse) 3: terminal RUN (running), Xi (stop) and F/R (forward/reverse) 0