Nidec Control Techniques Digitax-SF DA21223, Инструкция по эксплуатации

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33
ON
ON
30
rpm
0
rpm
OFF
ON
150 ms(typ.)
(*1)
50 ms(typ.)
OFF
ON
150 ms(typ.)
(*1)
OFF
ON
50 ms(typ.)
t
NO ERROR
ON
( = NO ALARM )
ON
25 ms(min.)
OFF
20 ms(typ.)
20 ms(typ.)
t
NO ERROR
OFF
ERROR
OFF
( = ALARM )
ON
( = NO ALARM )
IN
Internal
IN
OUT
Internal
OUT
OUT
OUT
IN
Internal
OUT
OUT
3. Preparation
Digitax SF
Instruction Manual
3. Timing Diagrams
Upon Servo ON, if Deceleration stop (when Servo is OFF) : Method (No.224.0) = 3 (
emergency
stop
brake)
Upon Alarm Clear, if Deceleration stop (when Servo is OFF) Method (No.224.0) = 3 (
emergency stop
brake)
*1) SERVO does not turn ON until Motor Rotational Speed drops below 30
rpm
.
*2) When DBRK output (No.224.3) = 1 (
emergency stop
brake) after a stop per Deceleration Stop (when
Servo is OFF)
Emergency stop
Brake Release
Signal Description
Name
Timing Diagrams
（Output Transistor Status, I/O Input Status, and Internal Status）
AC Supply
Power
L1L2 or L1L2L3
Servo On
SVON
Internal Error Status
-
Motor Excitation Status
-
Servo Status
SERVO
Emergency stop
Brake
Release DBRK
Motor
Brake Release
MBRK
Alarm Status
ALM
Motor Rotational Speed
-
OFF
(*2)
Emergency stop
brake is engaged
E
mergency stop brake is
disengaged
Brake is engaged Brake is disengaged
The value of the parameter 238.0
Signal Description
Name
Timing Diagrams
（Output Transistor Status, I/O Input Status, and Internal Status）
Reset
RESET
Internal Error Status
-
Emergency stop
Brake
Release DBRK
Alarm Status
ALM
The value of the parameter 238.0
The value of the parameter 224.3 The value of the parameter 233.3
ON