Nidec Control Techniques Digitax-SF Series - Page 80

28
ON
ON
ON
OFF
ON
OFF
20ms(typ.)
OFF
ON
ON
(*1),(*2)
OFF
0rpm
20ms(typ.)
20ms(typ.)
2ms(typ.)
(*3)
2ms(typ.)
(*3)
t
ON
OFF
OFF
NOERROR
ON
(=NOALARM)
IN
OUT
Internal
IN
OUT
Internal
Internal
OUT
OUT
3. Preparation
Digitax SF Instruction Manual
3. Timing Diagrams
Servo ON → OFF (Motor rotating)



MBRK
 Deceleration Stop Status
 
coast to stop
MBRKMotor Excitation Status

Name
Timing Diagrams
（Output Transistor Status, I/O Input Status, and Internal Status）
AC Supply
L1L2L1L2L3

SRDY

SVON

-
-

-

SERVO
Motor 
MBRK

ALM
-

３
Preparation
3. Timing Diagrams