Manufacturer Functions; Stroke End - Mitsubishi Electric MR-JE-C Series Instruction Manual

6. MANUFACTURER FUNCTIONS

6. MANUFACTURER FUNCTIONS

6.1 Stroke end

When LSP (Forward rotation stroke end) or LSN (Reverse rotation stroke end) is turned off, a slow stop is
performed by either of the following stop methods.
[Pr. PD35]
setting
During rotation at constant speed
_ _ _ 0
No S-pattern acceleration/
deceleration
With S-pattern acceleration/
deceleration
Servo motor speed
LSP
or
LSN
_ _ _ 1
No S-pattern acceleration/
deceleration
With S-pattern acceleration/
deceleration
Servo motor speed
LSP
or
LSN
_ _ _ 2
No S-pattern acceleration/
deceleration
With S-pattern acceleration/
deceleration
Servo motor speed
LSP
or
LSN
_ _ _ 3
No S-pattern acceleration/
deceleration
With S-pattern acceleration/
deceleration
Servo motor speed
LSP
or
LSN
Operation status
0 r/min
ON
OFF
Part of droop
pulses
0 r/min
ON
OFF
Acceleration/
deceleration time
constant
+
S-pattern
acceleration/
deceleration time
constant
Acceleration/
deceleration
time constant
0 r/min
Decelerates to stop.
ON
OFF
Part of S-pattern
acceleration/
deceleration time
constants
+
Part of droop
pulses
Part of droop
pulses
0 r/min
ON
OFF
During deceleration to a stop
No S-pattern acceleration/
deceleration
With S-pattern acceleration/
deceleration
Servo motor speed
0 r/min
LSP
ON
or
OFF
LSN
No S-pattern acceleration/
deceleration
With S-pattern acceleration/
deceleration
Servo motor speed
0 r/min
LSP
ON
or
OFF
LSN
No S-pattern acceleration/
deceleration
With S-pattern acceleration/
deceleration
Servo motor speed
0 r/min
LSP
ON
or
OFF
LSN
No S-pattern acceleration/
deceleration
With S-pattern acceleration/
deceleration
Servo motor speed
0 r/min
LSP
ON
or
OFF
LSN
6 - 1
Remark
Erases the droop
pulses and stops
the servo motor.
Erases the home
position.
A difference will
be generated
between the
command position
and the current
position.
Perform a home
position return
again.
The servo motor
stops after having
traveled for the
droop pulses.
Part of
droop
A difference will
pulses
be generated
between the
command position
and the current
position.
Perform a home
position return
again.
The servo motor
decelerates to a
stop with the
deceleration time
constant currently
selected with the
point table.
Continues
The operation is
deceleration
continued for the
to stop.
delay of the S-
pattern
acceleration/
deceleration time
constants.
The home position
is maintained.
The servo motor
Part of S-pattern
stops after having
acceleration/
deceleration time
traveled for the
constants
+
droop pulses.
Part of droop
pulses
Operation is
Part of droop
pulses continued for the
delay of the S-
pattern
acceleration/
deceleration time
constants.
The home position
is maintained.