FNR-5-48G POWER ONE, FNR-5-48G Datasheet - Page 13

• Manufacturer Part Number: FNR-5-48G
• Description: Linear & Switching Power Supplies 19" Rack for 5x 48V Front End
• Manufacturer: POWER ONE

Specifications of FNR-5-48G

• Product: Mounting Hardware
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

SUB-D Output Connector Pinout and Signal Specification (continued)
BCD20034-G Rev. AD, 11-May-10
Output Connector
Description
AC Fail/
Power-down warning
PSU 2
DC Fail/
Output voltage fault
PSU 2
DATA, I2C data line
CLOCK, I2C clock line
Auxiliary power +12 V
(Output 2)
Auxiliary power
ground
(Output 2)
Logic Gnd
Output margin PSU 1
Output margin PSU 2
Output margin PSU 3
Output margin PSU 4
Output margin PSU 5
Overtemperature /
Fan Fail PSU 4
Power Supply Present
PSU 4
Overtemperature /
Fan Fail PSU 5
Power Supply Present
PSU 5
Pin
Location
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
Type
and a 10 Ω resistor in series, referenced to logic GND
and a 10 Ω resistor in series, referenced to logic GND
and a 10 Ω resistor in series, referenced to logic GND
and a 10 Ω resistor in series, referenced to logic GND
& FNR-5-12G/FNR-5-48G Power Shelves Data Sheet
Auxiliary GND, Need to be external connected Vo2-,.
to minimize noise and avoid voltage drops on signal-
Wire separately from auxiliary and main output GND
V sense- (+8 % Vo1) or V sense+ (-8 % Vo1)
V sense- (+8 % Vo1) or V sense+ (-8 % Vo1)
V sense- (+8 % Vo1) or V sense+ (-8 % Vo1)
V sense- (+8 % Vo1) or V sense+ (-8 % Vo1)
V sense- (+8 % Vo1) or V sense+ (-8 % Vo1)
Vo2+ Aux output, insulated from main output
Vo2- Aux output, insulated from main output
OC-output, protected by 16 V Zener diode
OC-output, protected by 16 V Zener diode
OC-output, protected by 16 V Zener diode
OC-output, protected by 16 V Zener diode
and I2C return. Leave open if not used.
Resistor 10
Resistor 10
Open or connected to V sense-
Open or connected to V sense-
Open or connected to V sense-
Open or connected to V sense-
Open or connected to V sense-
referenced to logic GND
referenced to logic GND
Page 13 of 15
I2C compatible signal
I2C compatible signal
Ω
Ω
connected to logic GND
connected to logic GND
FNP600/850/1000 AC-DC Front-Ends
Low level
High level
<0.4 V @ 20
<0.4 V @ 20
<0.4 V @ 20
<0.4 V @ 20
5 V or 3.3 V
5 V or 3.3 V
Pull up
Pull up
Pull up
Pull up
Pull up
Pull up
Open
Open
logic
logic
mA
mA
mA
mA
-
-
-
-
-
-
-
-
-
-
-
-
-
www.power-one.com
V max
I max
20 mA
20 mA
20 mA
10 mA
20 mA
10 mA
15 V
15 V
15 V
10 V
15 V
10 V
60V
60V
60V
60V
60V
-
-
-
-
-
-
-
-
-
-