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5. Drive Application Functions
5-37
5.12.2
Use of External Regenerative Resistor
When using the external regenerative resistor considering the driving condition, make sure to observe
the order below for configuration:
1. Wire the external regenerative resistor.
-
Remove the short circuit at B and BI terminals and connect the external regenerative resistance
to B and B+ terminals (for 3.5KW or less)
-
Remove the internal regenerative resistance at B+ and B terminals and connect the external
regenerative resistance to B+ and B terminals (for 5KW and 7.5KW)
-
Connect the standard external regenerative resistance to B+ and B terminals (for 15KW)
2. Set regenerative resistance (0x2009)
-
Configure to use the regenerative resistor installed separately outside the drive (0x2009=1).
-
Set if a regenerative resistance is connected of a capacity which is larger than that of the internal
regenerative resistance.
3. Set regenerative resistance value (0x200B)
-
Configure the regenerative resistance of a resistor installed separately outside the drive in the
unit of [
Ω
].
-
Be sure to configure it when you have set the regenerative resistor (0x2009) to 1.
-
Initial value: 0
4. Set the regenerative resistor capacity (0x200C).
Wiring method when using external
regenerative resistor
External
regenerative
resistor
External
regenerative
resistor
Summary of Contents for XDL-L7NH Series
Page 2: ......
Page 12: ......
Page 21: ...1 Product Configuration 1 9 1 3 2 Servo Motor Parts 80 Flange or below 130 Flange or higher ...
Page 43: ...2 Wiring and Connection 2 21 ...
Page 58: ......
Page 68: ......
Page 75: ...4 CiA402 Drive Profile 4 7 Internal Block Diagram of CSP Mode ...
Page 78: ...4 CiA402 Drive Profile 4 10 Internal Block Diagram of PP Mode ...
Page 86: ...4 CiA402 Drive Profile 4 18 Internal Block Diagram of PV Mode ...
Page 118: ...5 Drive Application Functions 5 10 ...
Page 148: ......
Page 283: ...10 Product Specifications 10 23 SGP Series APM SGP110G ...
Page 284: ...10 Product Specifications 10 24 SGP Series APM SGP150G ...
Page 288: ...10 Product Specifications 10 28 FGP Series APM FGP110G ...
Page 294: ...10 Product Specifications 10 34 XDL L7NHB150U Weight 15 5 kg including the cooling fan ...
Page 336: ...13 Appendix 13 20 5 Turn on the power again and verify if the firmware is updated ...
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