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N2Power XL270 Series User Manual page 6

270-watt ac to dc power supplies. pmbus interface

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Addressing
The XL270 supports one of four physical bus addresses. These are determined by selectively grounding the two
high-true address input lines shown in Table 4. Leaving the address pins open will be treated as logic high.
706679 Rev 09-26-18
J3-3 (A1)
J3-4 (A0)
Open
Open
Open
GND
GND
Open
GND
GND
Table 7 Address Selection
5 of 9
E
NGINEERING
Address
0 0 1 0 0 1 1
0 0 1 0 0 1 0
0 0 1 0 0 0 1
0 0 1 0 0 0 0
D
EPARTMENT

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