117
Motor brake and stop operation
4
PARAMETERS
⋅ Operation example 1 at power failure
⋅ Operation example 2 at power failure (when DC power is restored)
⋅ Operation example 3 at power failure (when continuous operation is performed)
Time
ON
ON
Back up operation
Motor
coasting
STF(STR)
DC power supplyAC power supply
ON
AC power supply
ON
Y85(MC)
ON
X70
ON
X71
Control power
supply
Output
frequency
(Hz)
Approx. 150ms
Time
ON
ON
Back up operation
Motor
coasting
Output
frequency
(Hz)
STF(STR)
DCAC AC
Control power
supply
ON
Power restoration
A
C power supply
ON
Y85(MC)
ON
OFF
X70
X71
Turns OFF after
stop while running
Approx. 150ms
Time
ON
Back up operation
Output
frequency
(Hz)
STF(STR)
DCAC
AC
Control power
supply
ON
Power restoration
A
C power supply
ON
Y85(MC)
ON
OFF
X70
X71
Remains ON while runnin
g