Nidec Control Techniques Digitax-SF DA28C23 - Page 79

27
ON
ON
ON
OFF
ON
OFF
T1
(*)
20ms(typ.)
OFF
ON
ON
20ms(typ.)
OFF
OFF
t
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 idling)


Name
Timing Diagrams
（Output Transistor Status, I/O Input Status, and Internal Status）
AC Supply
L1L2L1L2L3

SRDY

SVON

-
-

-

SERVO
Motor 
MBRK

ALM