FATEK SD3 Series, Instruction Manual, Page: 80 / 396

28
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
SD3 Series Instruction Manual
3. Timing Diagrams
List of Timing Diagrams
When designing a host controller system, consider the timing of control signal input from the controller to the
amplifier, or alarm signal output from the amplifier.
Description Refer to
1. Turning the Power On Page 29
2. Servo OFF → ON Page 30
3. Servo ON → OFF (Motor idling) Page 31
4. Servo ON → OFF (Motor rotating) Page 32
5. Alarm Occurs Page 33
6. Alarm Reset (Servo ON) Page 34
7. Alarm Reset (Servo OFF) Page 35
8. Brake Release Page 36
9. Dynamic Brake Release Page 37
10. Deceleration Stop Status During Free Run Page 38
11. Delay time for Quick Stop Complete Page 39
Timing Diagram Overview
3. Timing Diagrams
Signal Description
Name
Timing Diagrams
(Output Transistor Status, I/O Input Status, and Internal Status)
Control Power
DC24V
Main Circuit Power
L1L2 or L1L2L3
Power Ready
PRDY
Servo Ready
SRDY
Servo On
SVON
Internal Error Status
-
Alarm Status
ALM
Items related with motion timing
Output Transistor I/O Output Status
OFF Open
ON
Close
(The contact paired with COM- is closed)
Contacts of Input Circuit I/O Input Status
Open OFF
Close
(Close the contact paired with GND)
ON
OUT
: Output Signal
IN
: Input Signal
Internal
: Internal Status of the Amplifier