Mitsubishi Electric FR-A700 Instruction Manual page 190

Parameter overview
Parameter
Func-
Name
tion
Regenerative function
30
selection
Special regenerative
70
brake duty
31 Frequency jump 1A
32 Frequency jump 1B
33 Frequency jump 2A
34 Frequency jump 2B
35 Frequency jump 3A
36 Frequency jump 3B
Tab. 6-1: Parameter overview (10)
6 - 10
Incre- Initial Setting
ments Value Range
0
1
2
10
1 0
11
20
21
0–30%/
0.1% 0%
0–10% *
0–400Hz/
0.01Hz 9999
9999
0–400Hz/
0.01Hz 9999
9999
0–400Hz/
0.01Hz 9999
9999
0–400Hz/
0.01Hz 9999
9999
0–400Hz/
0.01Hz 9999
9999
0–400Hz/
0.01Hz 9999
9999
Description
External brake unit FR-BU and
external brake resistor unit FR-BR
External brake
unit MT-BU5,
— power regenera-
tion converter
MT-RC
High-duty brake resistor (FR-
ABR), brake unit (MT-BU5), power
regeneration converter (MT-RC)
Built-in brake
unit, brake
unit (FR-BU)
DC feeding mode
High-duty
1 (operated by DC
brake resistor
feeding only)
(FR-ABR),
brake unit
(MT-BU5)
Built-in brake
unit, brake
DC feeding mode
unit (FR-BU)
2 (operated by
High-duty
switching
brake resistor
between AC and
(FR-ABR),
DC)
brake unit
(MT-BU5)
You can set the brake duty when a
brake unit or power regeneration
converter is used.
Setting can be made for the 01800
or more.
* The setting depends on the
inverter capacity:
(01800 or less/02160 or more)
1A to 1B, 2A to 2B, 3A to 3B are
frequency jumps
9999: Function invalid
Parameter
All
Para- Para-
para-
meter meter
meter
copy clear
Refer
clear
to
page
✔: enabled
—: disabled
✔ ✔ ✔
6-247
✔ ✔ ✔
✔ ✔ ✔
✔ ✔ ✔
✔ ✔ ✔
6-170
✔ ✔ ✔
✔ ✔ ✔
✔ ✔ ✔