Wiring Regenerative Resistors - YASKAWA SGD7S Product Manual

4.3.5

Wiring Regenerative Resistors

This section describes how to connect External Regenerative Resistors.
Refer to the following manual to select External Regenerative Resistors.
Σ-7-Series Peripheral Device Selection Manual (Manual No.: SIEP S800001 32)
 Be sure to wire Regenerative Resistors correctly. Do not connect B1/⊕ and B2.
Doing so may result in fire or damage to the Regenerative Resistor or SERVOPACK.
Connecting Regenerative Resistors
 SERVOPACK Models SGD7S-R70A, -R90A, -1R6A, -2R8A, -R70F,
-R90F, -2R1F, and -2R8F
1.
Connect the External Regenerative Resistor between the B1/
SERVOPACK.
Enlarged View
2.
Set Pn600 (Regenerative Resistor Capacity) and Pn603 (Regenerative Resistance).
Refer to the following section for details on the settings.
5.18 Setting the Regenerative Resistor Capacity on page 5-52
4.3 Wiring the Power Supply to the SERVOPACK
WARNING

4.3.5 Wiring Regenerative Resistors

and B2 terminals on the
4
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