YASKAWA E-7S SERVOPACK SGD7S - Wiring Regenerative Resistors

4.3 Wiring the Power Supply to the SERVOPACK
4.3.5 Wiring Regenerative Resistors
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Wiring and Connecting
4.3.5 Wiring Regenerative Resistors
This section describes how to connect External Regenerative Resistors.
Refer to the following manual to select the capacity of a Regenerative Resistor.
Σ-7-Series Peripheral Device Selection Manual (Manual No.: SIEP S800001 32)
Connecting Regenerative Resistors
 SERVOPACK Models SGD7S-R70A, -R90A, -1R6A, -2R8A, -R70F,
-R90F, -2R1F, and -2R8F
1. Connect the External Regenerative Resistor between the B1/ and B2 terminals on the
SERVOPACK.
2. Set Pn600 (Regenerative Resistor Capacity) and Pn603 (Regenerative Resistor Resis-
tance).
Refer to the following section for details on the settings.
5.17 Setting the Regenerative Resistor Capacity on page 5-53
 SERVOPACK Models SGD7S-3R8A, -5R5A, -7R6A, -120A, -180A,
-200A, and -330A
1. Remove the lead from between the B2 and B3 terminals on the SERVOPACK.
WARNING
 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.
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