FNP600 datasheet(8/12 Pages) BEL

8 / 12 page

FNP600/850/1000

866.513.2839

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BCD20034-G_AE

SIGNAL

PIN LOCATION

GROUND REFERENCE

NOTE

Over Temperature / Fan Fail

Logic Ground (LRTN)

Open collector 20mA,int.pull-up 5.11k

Ω to 5V DC

AC Power Fail Warning

Logic Ground (LRTN)

Open collector 20mA,int.pull-up 5.11k

Ω to 5V DC

Power Supply Present

Logic Ground (LRTN)

Ω resistance int. connected to LRTN

Output Voltage Fault

Logic Ground (LRTN)

Open collector 20mA,int.pull-up 5.11k

Ω to 5V DC

Internal Ground

Internal Ground (SRTN) 2

ADDR0, I2C Address Bus

Internal Ground (SRTN)

ADDR1, I2C Address Bus

Internal Ground (SRTN)

ADDR2, I2C Address Bus

Internal Ground (SRTN)

ADDR3, I2C Address Bus

Internal Ground (SRTN)

ADDR4, I2C Address Bus

Internal Ground (SRTN)

DATA, I2C Data Line

Logic Ground (LRTN)

CLOCK, I2C Clock Line

Logic Ground (LRTN)

Auxiliary Power +12V

Aux Ground

Auxiliary Power Ground

Aux Ground

Logic Ground

Logic Ground (LRTN)

Output Enable 1

Logic Ground (LRTN)

Open circuit or “High” to LRTN shuts OFF Vo1

Vsense+

Vsense-

Output Margin

Internal Ground (SRTN)

OPTIONAL; External resistance needed to adjust

Vo1 lower than it is set originally

Active Current share

Internal Ground (SRTN)

OPTIONAL

Vout+

P1, P2, P3

Vsense-

Vout-

P4, P5, P6

Vsense-

1 Short pin length

2 SRTN (Internal Ground) is internally connected to Vout-

Each rack (power shelf) is 1U high with backplane and designed for up to five front-end models in parallel or in n+1 operation.

Each power shelf has:



Output terminals with two M4-screws on each power tab.



Two fast-on contacts for system earthing.



Address coding over five pole DIP switch on each unit, 37-pin D-Sub connector with I2C-lines, monitoring signals and

support functions.



Provides a start-up synchronization circuit and EMV filters.

Overall Mechanical Dimensions (W x H x D): 17.68” (449 mm) x 1.72” (43.6 mm) x 13.05” (331.5 mm)

FNP600 Datasheet(PDF) 8 Page - Bel Fuse Inc.

FNP600 Datasheet(HTML) 8 Page - Bel Fuse Inc.

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