Mitsubishi Electric MELSERVO-J3 Series Manual page 112

Part 3: Review on Replacement of MR-J3-_B_ with MR-J4-_B_
No. Name and function
Regenerative option
PA02
This parameter value and switch power off once, then
switch it on again to make that parameter setting valid.
Wrong setting may cause the regenerative option to
burn.
If the regenerative option selected is not for use with the
servo amplifier, parameter error (37) occurs.
_ _ x x:
Selection of regenerative option
00: Regenerative option is not used
For servo amplifier of 100 W, regenerative resistor is
not used.
For servo amplifier of 0.2 kW to 7 kW, built-in
regenerative resistor is used.
Supplied regenerative resistors or regenerative option
is used with the servo amplifier of 11 kW to 22 kW.
01: FR-BU2-(H)/FR-RC-(H)/FR-CV-(H)
02: MR-RB032
03: MR-RB12
04: MR-RB32
05: MR-RB30
06: MR-RB50 (Cooling fan is required)
08: MR-RB31
09: MR-RB51 (Cooling fan is required)
80: MR-RB1H-4
81: MR-RB3M-4 (Cooling fan is required)
82: MR-RB3G-4 (Cooling fan is required)
83: MR-RB5G-4 (Cooling fan is required)
84: MR-RB34-4 (Cooling fan is required)
85: MR-RB54-4 (Cooling fan is required)
FA: When the supplied regenerative resistor is cooled by
the cooling fan to increase the ability with the servo
amplifier of 11kW to 22kW.
Note The setting is for the servo amplifier of 22 kW or
less.
MR-J3-_B_
Initial
No.
value
0000h PA02
Same as MR-J3
Regenerative option
Used to select the regenerative option.
Incorrect setting may cause the regenerative option to
burn.
If a selected regenerative option is not for use with the
servo amplifier, [AL. 37 Parameter error] occurs.
_ _ x x:
Regenerative option selection
00: Regenerative option is not used.
For servo amplifier of 100 W, regenerative resistor is
not used.
For servo amplifier of 0.2 kW to 7 kW, built-in
regenerative resistor is used.
Supplied regenerative resistors or regenerative option
is used with the servo amplifier of 11 kW to 22 kW.
01: FR-RC-(H)/FR-CV-(H)/FR-BU2-(H)
When you use FR-RC-(H) or FR-CV-(H), "Mode 2
(_ _ _ 1)" of "Undervoltage alarm detection mode
selection" in [Pr. PC20].
02: MR-RB032
03: MR-RB12
04: MR-RB32
05: MR-RB30
06: MR-RB50 (Cooling fan is required.)
08: MR-RB31
09: MR-RB51 (Cooling fan is required.)
0B: MR-RB3N
0C: MR-RB5N (Cooling fan is required.)
80: MR-RB1H-4
81: MR-RB3M-4 (Cooling fan is required.)
82: MR-RB3G-4 (Cooling fan is required.)
83: MR-RB5G-4 (Cooling fan is required.)
84: MR-RB34-4 (Cooling fan is required.)
85: MR-RB54-4 (Cooling fan is required.)
91: MR-RB3U-4 (Cooling fan is required.)
92: MR-RB5U-4 (Cooling fan is required.)
FA: When the supplied regenerative resistors or the
regenerative option is cooled by the cooling fan to
increase the ability with the servo amplifier of 11 kW
to 22 kW.
_ x _ _ :
For manufacturer setting
x _ _ _ :
For manufacturer setting
3 - 19
MR-J4-_B_
Name and function
Initial
value
00h
0h
0h