User Manual of EM730/EM730E Series Inverter
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(c) F00.03=1 two-line control wiring
(d) F04.19=0, F00.03=1: forward/reverse
running logic
Fig. 5-2 Two-line Control
When the start/stop value of F00.03 is set to 0 or 1, even if the terminal RUN is
available, the inverter can be stopped by pressing the STOP key
or sending an
external stop command to the terminal. In this case, the inverter will not be in the
running status until the terminal RUN is disabled and then enabled.
Three-line control:
F00.03=2: the terminal RUN controls forward running, the terminal Xi is for stop,
and the terminal F/R is in the reverse status.
The terminal RUN is normally ON for forward running, and the terminal F/R is normally
ON for reverse running, with valid pulse edges. The terminal Xi is normally closed for stop,
with the valid level. When the inverter is in the running status, press Xi to stop it. In the case of
deceleration to stop (F04.19=0), the logic diagram is as shown in Fig. 5-3Fig. 7-7(b). The
terminal Xi is for “three-line running and stop control” as defined by F02.00 to F02.04.
F00.03=3: the terminal RUN is for running, Xi for stop and F/R for forward/reverse
control.
The terminal RUN is normally ON for running, with the valid pulse edge, F/R for
forward/reverse switching (forward in the OFF status and reverse in the ON status), and Xi is
normally OFF for stop, with the valid level. In the case of deceleration to stop (F04.19=0), the
logic diagram is as shown in Fig. 5-3(d).
(a) Wiring diagram of three-line control (F00.03=2)
(b) Forward/reverse control logic
(F04.19=0, F00.03=2)
