Nidec Control Techniques Digitax-SF DA28C23 - List of Timing Diagrams; Timing Diagram Overview

24
IN
OUT
Internal
IN
IN
Internal
OUT
ON
OFF
ON
OFF
ON
OFF
ON
ON
OFF
OFF
≧0sec
≧0sec
1sec(typ.)
(*2)
2sec(typ.)
(*1)
T1
1sec(typ.)
(*2)
t
NOERROR
ON
(=NOALARM)
3. Preparation
Digitax SF Instruction Manual
3. Timing Diagrams
List of Timing Diagrams

drivedrive
Description Refer to

25

26

27

28

29

30

31
Motor 
32
Emergency stop
33
Coast to stop
34

35
Timing Diagram Overview
3. Timing Diagrams

Name
Timing Diagrams
（Output Transistor Status, I/O Input Status, and Internal Status）

Output Transistor I/O Output Status
OFF 
ON


Contacts of Input Circuit I/O Input Status
 OFF


ON

DC24V
AC Supply 
L1L2L1L2L3

PRDY

SRDY

SVON

-

ALM
OUT
 
IN

Internal
Drive
３
Preparation
3. Timing Diagrams