E6581611
F-103
6
1) Emergency stop from terminal
Emergency stop occurs at contact a or b. Follow the procedure below to assign a function to an input
terminal and select a stop method.
[Parameter setting]
Title Function Adjustment range Default setting
f515
Deceleration time at emergency stop 0.0-3600 (360.0) (s) 10.0
f603
Emergency stop selection
0: Coast stop
1: Deceleration stop
2: Emergency DC braking
3: Deceleration stop (f515)
4: Quick deceleration stop
5: Dynamic quick deceleration stop
0
f604
DC braking time during emergency
stop
0.0-20.0 (s)
1.0
f251
DC braking current 0 - 100 (%) 50
Setting example) When assigning the emergency stop function to S2 terminal
Title Function Adjustment range Setting
f114
Input terminal selection 4A (S1) 0 - 203
20: EXT (Emergency
stop by external signal)
Setting value 21 is reverse signal.
Note 1) Emergency stopping via the specified terminal is possible, even during panel operation.
2) Emergency stop from the operation panel
Emergency stop from the operation panel is possible by pressing the STOP key on the panel twice
while the inverter is not in the panel control mode.
(1) Press the STOP key ............................. "eoff" will blink.
(2) Press the STOP key once again ........... Operation will come to a trip stop in accordance with the setting
of the f603 parameter.
After this, "e" will be displayed and a failure detection signal
generated (FL relay is activated).
Note: While an emergency stop signal is input at a terminal, the trip cannot be reset. Clear the signal and
then reset the trip.
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