CUTES DBU304-022 설치 매뉴얼 - 페이지 6

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Wiring Notice:

Setting and Confirming DBU30 Braking Unit Operation

1. Regulation of power voltage: The power source of the DBU is DC voltage from +(P) 、-(N) terminal of the AC motor drive. It is

very important to set the power voltage of the braking unit based on the input power of the AC motor drive before operation. The

setting has a great influence on the potential of the operation voltage for the braking unit .Refer to the table().

2. MASTER/SLAVE setting: The MASTER/SLAVE jumper is set "MASTER" as factory setting. The "SLAVE" setting is applied to

two or more braking units in parallel, making these braking units been enabled/disabled synchronously. Then the power dissipation

of each unit will be equivalent so that they can perform the braking function completely.