SIn: 3-wire operation control; FWD: Forward
running; REV: Reverse running
Note: For the 2-wire running mode, when the
FWD/REV terminal is valid, and the VFD stops
because of the stop command from other
sources, the VFD won't work when the stopping
command is canceled even the control terminal
FWD/REV is still valid;. Only when FWD/REV is
re-triggered, the VFD can start again. For
example, the PLC single-cycle stop command,
fixed-period stop command, and the STOP/RST
stop command that is valid in terminal control
mode (see P07.04).
The function code defines the corresponding
delay time of electrical level of the programmable
terminals during switching on and switching off.