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• When in the panel operation mode, the command for an emergency stop is disabled and the·-::
motor comes to a decelerating stop.
The emergency stop is effective in an automatic or
remote-controlled operation mode (when the "PANEL CONTROL- LED is turned off).
• To reset the emergency stop state, short-circuit terminals RST-CC.
• You should short-circuit terminals ST -CC. When they are opened, the output becomes 0 and the -
motor phases in a coasting stop. OFF is displayed on the monitor display.
* When you want to cancel an emergency stop command [after you have completed step "(3) 1)"
in the preceding table] push the MON key twice.
3.8.2 External signal operation
Make the wiring connecions by using the following procedure:
[Wiring procedure]
1)
Remove the wire that connects terminals ST -CC.
* Both forward and reverse runs may be operated with ST -CC shorted, but a coasting stop cannot
be used.
2)
Set switches on the control circuit terminal block as shown in Figure 3.11.
3)
Frequency setting signals must be input to the terminals specified in Fig. 3.14. (Section 3.9.
page 52).
When the operation frequency is setting via the oprating panel, and the operation signals are
input to the terminals from an external, set as follows.
Command mode seleciton
:
c.nOd
= 1 (the terminal input is only accepted)
Frequency setting mode selection:
FJWd=2
(the panel input is only accepted)
4)
Fig. 3.12 shows a timing chart for an example forward/reverse run operation.
@
@
@
~
ST
F
R
CC
t
Ii
~I! ~I!
!
!
I-
...
...
'"
Figure 3.11
Forward and reverse runs switches
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