YASKAWA SGD7S-****20A Series - Wiring Regenerative Resistors

4.3 Wiring the Power Supply to the SERVOPACK
4.3.5 Wiring Regenerative Resistors
4
Wiring and Connecting SERVOPACKs
4-23
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 Resistance).
Refer to the following section for details on the settings.
5.18 Setting the Regenerative Resistor Capacity on page 5-54
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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