HPS3KW-NNR-032 Emerson Network Power, HPS3KW-NNR-032 Datasheet - Page 4

• Manufacturer Part Number: HPS3KW-NNR-032
• Description: Linear & Switching Power Supplies 3000 W 48V Module 3U
• Manufacturer: Emerson Network Power

Specifications of HPS3KW-NNR-032

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

D. Sub Connector Additional Notes
Pin 2 + Remote Sense
Pin 3 - Remote Sense
Compensates for up to 0.5V drop.
Recommended shielded twisted wire
pair.
Pin 12 - Global AC OK (OUT signal)
Note: AC OK signals are OR’ed together
internally. If any module fails, the LED
on the affected module will be off and
the logic signal will indicate AC NOT OK.
Pin 19 - Global Inhibit (IN signal)
Note: All outputs disabled when Pin 19
is open or High.
Pin 22 - SWP (IN/OUT signal)
Note: SWP Voltage is 5V at 100% load
current.
Module Inhibit (IN Signal)
Note: Module Inhibit signals for each
slot in the rack is accessible in the D-sub
connector (J18). Refer to Connector
Pin-out table for pin assignments. Pin 1
is the Return Pin.
PIN 22
PIN 3
SWP Pin is used when
connecting racks in
parallel to achieve
current sharing. Current
share accuracy is
typically 10% of full load.
DC OK (OUT Signal)
Note: DC OK signals for each slot in the
rack is accessible in the D-sub
connector (J18). Refer to Connector
Pin-out table for pin assignments. Pin 1
is the Return Pin.
AC OK (OUT Signal)
Note: AC OK signals for each slot in the
rack is accessible in the D-sub
connector (J18). Refer to Connector
Pin-out table for pin assignments. Pin 1
is the Return Pin.
Hi state: Source 100uA @ 4V
Low State: Sink 10mA @ 0.5V
Fan Monitor (OUT Signal)
Note: Fan Monitor signals for each slot
in the rack is accessible in the D-sub
connector (J18). Refer to Connector
Pin-out table for pin assignments. Pin 1
is the Return Pin.
I2C_ADD#1
I2C_ADD#2
TBD
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