Part 3: Review on Replacement of MR-J3-_B_ with MR-J4-_B_
3 - 38
MR-J3-_B_
MR-J4-_B_
No.
Name and function
Initial
value
No.
Name and function
Initial
value
PC20 Function Selection C-7
Set this function if undervoltage alarm occurs because of
distorted power supply voltage waveform when using
power regenerative converter or power regeneration
common converter.
0 0 0 x:
Setting when undervoltage alarm occurs
0: Initial value (Waveform of power supply voltage is not
distorted)
1: Set "1" if undervoltage alarm occurs because of
distorted power supply voltage waveform when using
power regenerative converter or power regeneration
common converter.
0000h
PC20 Function selection C-7
This is used to select an undervoltage alarm detection
method.
_ _ _ x:
[AL. 10 Undervoltage] detection method selection
This is set when FR-RC-(H) or FR-CV-(H) is used and if
[AL. 10 undervoltage] occurs due to distorted power
supply voltage waveform.
0: [AL. 10] not occurrence
1: [AL. 10] occurrence
0h
_ _ x _ :
For manufacturer setting
0h
_ x _ _ :
Undervoltage alarm selection
Select the alarm and warning for when the bus voltage
drops to the undervoltage alarm level.
0: [AL. 10] regardless of servo motor speed
1: [AL. E9] at servo motor speed 50 r/min (50 mm/s) or
less, [AL. 10] at over 50 r/min (50 mm/s)
0h
x _ _ _ :
For manufacturer setting
0h
PC21 Alarm history clear
Used to clear the alarm history.
0 0 0 x:
Alarm history clear
0: Invalid
1: Valid
When alarm history clear is made valid, the alarm history
is cleared at next power-on.
After the alarm history is cleared, the setting is
automatically made invalid (reset to 0).
0000h PC21 Same as MR-J3
Alarm history clear
Used to clear the alarm history.
_ _ _ x:
Alarm history clear selection
0: Disabled
1: Enabled
When "Enabled" is set, the alarm history will be cleared
at the next power-on. After the alarm history is cleared,
the setting is automatically disabled.
0h
_ _ x _ :
For manufacturer setting
0h
_ x _ _ :
For manufacturer setting
0h
x _ _ _ :
For manufacturer setting
0h
Содержание Melservo MR-J3-100B
Страница 17: ...8 MEMO ...
Страница 18: ...Part 1 Summary of MR J3 MR J3W Replacement 1 1 Part 1 Summary of MR J3 MR J3W Replacement ...
Страница 145: ...Part 3 Review on Replacement of MR J3 _B_ with MR J4 _B_ 3 48 MEMO ...
Страница 146: ...Part 4 Replacement of MR J3W _B with MR J4W2 _B 4 1 Part 4 Review on Replacement of MR J3W _B with MR J4W2 _B ...
Страница 195: ...Part 4 Replacement of MR J3W _B with MR J4W2 _B 4 50 MEMO ...
Страница 196: ...Part 5 Review on Replacement of MR J3 DU_ with MR J4 DU_ 5 1 Part 5 Review on Replacement of MR J3 DU_ with MR J4 DU_ ...
Страница 277: ...Part 5 Review on Replacement of MR J3 DU_ with MR J4 DU_ 5 82 MEMO ...
Страница 278: ...Part 6 Common Reference Material 6 1 Part 6 Common Reference Material ...
Страница 418: ...Part 7 Review on Replacement of Motor 7 1 Part 7 Review on Replacement of Motor ...
Страница 564: ...Part 9 Startup Procedure Manual 9 1 Part 9 Startup Procedure Manual ...
Страница 567: ...Part 9 Startup Procedure Manual 9 4 MEMO ...
Страница 589: ...L NA 03127ENG C ...