Part 2: Review on Replacement of MR-J2S-_A_ with MR-J4-_A_
2 - 27
MR-J2S-_A_
MR-J4-_A_
Control
mode
No.
Name and function
Initial
value
No.
Name and function
Initial
value
19 Parameter
writing
inhibit
Used to select the reference range and writing range of
parameters.
0000h PA19 Parameter
writing
inhibit
Used to select the reference range and writing range
of parameters by changing a setting value.
Use with the initial value as is.
(Refer to the table "The setting values of [Pr. PA19]
and their accessible parameters".)
00AAh P
S
T
20 Function selection 2
Used to select whether to execute a restart after
instantaneous power failure, servo-lock when the speed
control mode stops, and slight vibration suppression
control.
0000h
Restart after instantaneous power failure selection
No corresponding parameter
PC23 Servo-lock
selection
at speed control stop
Select the servo-lock selection at speed control stop.
Set the same value as for MR-J2S-_A_.
0000h S
PB24 Slight vibration suppression control selection
Used to select the slight vibration suppression
control.
0: Disabled
1: Enabled
To enable the slight vibration suppression control,
select "Manual mode (_ _ _ 3)" under "Gain
adjustment mode selection" in [Pr. PA08]. Slight
vibration suppression control cannot be used in the
speed control mode.
Set the same value as for MR-J2S-_A_.
0000h P
Table: The setting values of [Pr. PA19] and the accessible parameters
PA19
Permissions
PA PB PC PD PE PF PL
Other than
the below
Read
Write
000Ah
Read
Only
19
Write
Only 19
000Bh
Read
Write
000Ch
Read
Write
00AAh
(initial value)
Read
Write
00ABh
Read
Write
100Bh
Read
Write
Only 19
100Ch
Read
Write
Only 19
10AAh
Read
Write
Only 19
10ABh
Read
Write
Only 19
0
0
0
Servo-lock selection at speed
control stop
0: Enabled (servo-lock)
The operation to maintain
the stop position is
performed.
1: Disabled (no servo-lock)
The stop position is not
maintained. The control to
make the speed 0 r/min is
performed.
0
Restart after instantaneous power
failure selection
If the power supply voltage has
returned to normal after an
undervoltage status caused by the
reduction of the input power supply
voltage in the speed control mode,
the servo motor can be restarted by
merely turning on the start signal
without resetting the alarm.
0: Disabled (Undervoltage alarm
(AL. 10) occurs.)
1: Enabled
Servo-lock selection at speed control
stop
In the speed control mode, the servo
motor shaft can be locked to prevent
the shaft from being moved by an
external force.
0: Enabled (servo-lock)
The operation to maintain the
stop position is performed.
1: Disabled (no servo-lock)
The stop position is not
maintained. The control to make
the speed 0 r/min is performed.
Slight vibration suppression control
It will become effective if the auto
tuning selection is set as "0400" by
parameter No.2. Used to curb
vibration at the time of stop.
0: Disabled
1: Enabled
Содержание MELSERVO-J2-Super Series
Страница 18: ...Part 1 Summary of MR J2S MR J2M Replacement 1 1 Part 1 Summary of MR J2S MR J2M Replacement ...
Страница 31: ...Part 1 Summary of MR J2S MR J2M Replacement 1 14 MEMO ...
Страница 109: ...Part 3 Review on Replacement of MR J2S _B_ with MR J4 _B_ 3 32 MEMO ...
Страница 161: ...Part 4 Review on Replacement of MR J2S _CP_ CL_ with MR J4 _A_ RJ 4 52 MEMO ...
Страница 219: ...Part 5 Review on Replacement of MR J2S 30 kW or Higher Capacity Models with MR J4 DU_ 5 58 MEMO ...
Страница 220: ...Part 6 Review on Replacement of MR J2M with MR J4 6 1 Part 6 Review on Replacement of MR J2M with MR J4 ...
Страница 239: ...Part 6 Review on Replacement of MR J2M with MR J4 6 20 MEMO ...
Страница 240: ...Part 7 Common Reference Material 7 1 Part 7 Common Reference Material ...
Страница 284: ...Part 7 Common Reference Material 7 45 Click Update Project ...
Страница 342: ...Part 8 Review on Replacement of Motor 8 1 Part 8 Review on Replacement of Motor ...
Страница 409: ...Part 8 Review on Replacement of Motor 8 68 MEMO ...
Страница 461: ...Part 9 Review on Replacement of Optional Peripheral Equipment 9 52 MEMO ...
Страница 462: ...Part 10 Startup Procedure Manual 10 1 Part 10 Startup Procedure Manual ...
Страница 464: ... Appendix 1 Summary of MR J4_B_ RJ020 MR J4 T20 Appendix 1 1 Appendix 1 Summary of MR J4_B_ RJ020 MR J4 T20 ...