Selection; Brake Unit Parameter Setting - Mitsubishi Electric Melservo-J3 Series MR-J3-B Instruction Manual

11. OPTIONS AND AUXILIARY EQUIPMENT

11.3.1 Selection

Use a combination of servo amplifier, brake unit and resistor unit listed below.
Brake unit
200V FR-BU2-15K
class
FR-BU2-30K
FR-BU2-55K
400V FR-BU2-H30K
class
FR-BU2-H55K
FR-BU2-H75K

11.3.2 Brake unit parameter setting

Normally, when using the FR-BU2-(H), changing parameters is not necessary. Whether a parameter can be
changed or not is listed below.
Resistor unit
FR-BR-15K
FR-BR-30K
FR-BR-55K
MT-BR5-55K
FR-BR-H30K
FR-BR-H55K
MT-BR5-H75K
Parameter
No. Name
0 Brake mode switchover
1 Monitor display data selection
2 Input terminal function selection 1
3 Input terminal function selection 2
77 Parameter write selection
78 Cumulative energization time
carrying-over times
CLr Parameter clear
ECL Alarm history clear
C1 For manufacturer setting
Number of Permissible
connected continuous
units power [kW]
1 0.99
2 (parallel) 1.98
1 1.99
1 3.91
1 5.5
1 1.99
1 3.91
1 7.5
Change
possible/
impossible
Impossible
Possible
Impossible
11 - 35
Total
Applicable servo
resistance
[ ]
8 MR-J3-500B (Note)
4 MR-J3-500B
MR-J3-700B
MR-J3-11KB
MR-J3-15KB
4 MR-J3-500B
MR-J3-700B
MR-J3-11KB
MR-J3-15KB
2 MR-J3-11KB
MR-J3-15KB
MR-J3-22KB
2 MR-J3-22KB
16 MR-J3-500B4
MR-J3-700B4
MR-J3-11KB4
8 MR-J3-11KB4
MR-J3-15KB4
MR-J3-22KB4
6.5 MR-J3-22KB4
Remarks
Do not change the parameter.
Refer to the FR-BU2-(H) Brake Unit
Instruction Manual.
Do not change the parameter.
amplifier