Connecting Power Supply - ABB 620 series ANSI Installation Manual

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1MAC457436-IB B
5.6
620 series ANSI
Installation Manual
GUID-E2019CAF-ED78-46F4-830E-82EA7BF357D5 V2 EN
Figure 39:
Example of BIO0007 card variant (8 BI + 3 BO)

Connecting power supply

Connect the IED's auxiliary voltage to terminals X100-1 and X100-2.
Connect the positive lead to terminal X100-1.
Section 5
Connecting
49

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