10. Object Dictionary
10-30
0x2009
Regeneration Brake Resistor Configuration
ALL
Variable
Type
Setting Range
Initial Value
Unit
Accessi
bility
PDO
Assignm
ent
Variable
Attribute
Savin
g
UINT
0 to 1
0
-
RW
No
Always
Yes
You can make settings related to regeneration brake resistor.
Setting
Value
Description
0
Use the regeneration brake resistor installed in the drive.
1
Use the regeneration brake resistor separately installed outside the drive.
Set the regeneration resistor value (0x200B) and capacity (0x200C) correctly. *
Notes Power supply wiring (2.4)
0x200A
Regeneration Brake Resistor Derating Factor
ALL
Variable
Type
Setting Range
Initial Value
Unit
Accessi
bility
PDO
Assignm
ent
Variable
Attribute
Savin
g
UINT
0 to 200
100
%
RW
No
Always
Yes
You can set the derating factor for regeneration brake resistor overload checkups. When the
derating factor is set to a value of 100 [%] or lower, the regeneration overload alarm (AL-23) is
triggered quickly. When it is set to a value higher than 100 [%], the alarm is triggered slowly.
Change the setting values according to the heat radiation condition of the regeneration brake
resistor used. You must consider the heat radiation condition with more care when you set the
derating factor to a value higher than 100%.
.
0x200B
Regeneration Brake Resistor Value
ALL
Variable
Type
Setting Range
Initial Value
Unit
Accessi
bility
PDO
Assignm
ent
Variable
Attribute
Savin
g
UINT
0 to 1000
0
ohm
RW
No
Always
Yes
When you use an external regeneration brake resistor (0x2009=1), set the regeneration brake
resistor value in the unit of ohm. When you use an internal regeneration brake resistor (0x2009= 0),
the setting value does not apply.
Summary of Contents for L7NHF Series
Page 2: ......
Page 14: ...Table of Contents xii ...
Page 60: ...2 Wiring and Connection 2 38 ...
Page 158: ...6 Safety Functions 6 6 ...
Page 172: ...7 Tuning 7 14 ...
Page 182: ...8 Procedure Function 8 10 ...
Page 192: ...9 Full Closed Control 9 10 ...
Page 214: ...10 Object Dictionary 10 22 ...
Page 363: ...11 Product Specifications 11 43 ...
Page 364: ......