User Manual
EM303A General Purpose Inverter
81
3-wire sequence：
F0-05=2
RUN is NO forward running button, F/R is NO reverse running button,
Xi is NC stop button, all of them will be on at pulse edge. In running status, press
Xi button, the inverter stops. When stop mode is selected as ramp-to-stop
(F0
-20=0), the sequence diagram refers to Figure 7-3 (b). Xi among X1~X7 is
defined as the terminal of 3-Wire Sequence Run/Stop Control by F2
-00～F2-06.
F0-05=3 F/R is forward/reverse switching button (Forward when F/R is off, and
reverse when F/R is on.) RUN is NO running button, and Xi is NC stop button,
all of them will be on at pulse edge. When stop mode is selected as ramp-to-stop
(F0-20=0), the sequence diagram is as shown in Figure 7-3(d).
Figure 7-3 3-Wire Sequence
（a）F0-05=2 3-wire sequence
（b）F0-20=0，F0-05=2
Forward/Reverse running sequence
（c）F0-05=3 3-wire sequence
（d）F0-20=0, F0-05=3
Forward/Reverse running sequence
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