D1U-52-CONC
D1U-52 Connector Card Application Note
13 Nov 2012 ACAN-28.A02 Page 1 of 3
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SAFETY PRECAUTION
This D1U-52-CONC output connector card is intended to facilitate the connection for the user to evaluate the D1U-H power supply in the labo-
ratory by qualifi ed personnel There is 200Vac and 52V exposed on this output connector card, please take the necessary safety precautions
during your product evaluation.
PRODUCT OVERVIEW
This Output Connector card can be used to connect the D1U-H power supply for bringing out the output voltage and signals for bench evaluation. Customers can also use this card
as an interface to their applications.
SCHEMATIC - D1U-52-CONC
-52VDC RTN
J8, J9, J10, J14,J15, J16, J18, J19
R5, R6, R7, R8, R10
#6-32 STUD
RECEPTACLES
CONNECTOR
FOLLOWING COMPONENTS ARE NOT FITTED
TP1, TP3, TP7
CONNECTOR FOR
DUAL ROW RIBBON
#6-32 STUD
PHOENIX
JUMPER
P_ENABLE
1/4 STUD
SHORT PIN
JUMPER
CABLES FROM
JUMPER
JUMPER
IN4148
-52VDC RTN
MONITORING O/P
1/4 STUD
P4
P6
P7
GND
P1
P2
P3
P5
AC_IN2
SFTY_GND
TP13
PS_ENB_LOW
16PIN
I2C_ADR0
I2C_ADR1
I2C_ADR2
I2C_ADR3
AC1
AC2
J11
J1
+SNS
J13
TP16
R8
PRESENT_L
12V_AUX
0R00
R13
DC_OK_L
PRESENT_L
+SNS
-SNS
DC1
R7
D6
J12
B2
A2
C3
I2C_DATA
I2C_ADR1
A5
B6
-SNS
TP14
31PIN
DC2
DC3
DC4
1
22
TP3
2A
31PIN
DC_OK_L
PS_ENB_LOW
D2
A6
B5
B3
D3
C1
A1
B1
D4
C6
A4
A3
C2
C4
J1
AC3
2
1
TP7
1
2
C5
D5
31PIN
D1
1
2
J8
12V_AUX
1
TP15
TP12
0R00
R12
12PIN
1
6
5
4
2
3
7
J7
11
8
9
12
10
2
13
14
10
12
16
3
1
7
9
15
4
56
11
8
J15
D1
I_SHARE
I2C_EN_H
-52VDC OUT
12V_AUX
J16
2
1
R5
N/F
R6
N/F
N/F
PAD
TP1
1
2
J9
J10
2
11
2
1
2
3V3/5V
B4
J1
I2C_CLOCK
N/F
R10
J14
I_SHARE
I2C_EN_H
S2
N/F
J18
TP17
J19
TP11
I2C_ADR2
I2C_ADR3
I2C_ADR0
-52VDC OUT
AC_IN1
2
2
2
2
2
2
2
2
2
D1U-52-CONC
D1U-52 Connector Card Application Note
13 Nov 2012 ACAN-28.A02 Page 2 of 3
www.murata-ps.com/support
SIGNAL SPECIFICATION
Pin Assignment Signal Name Description High Level
Low Level I Max
D2 P_Good Power good signal output (Internal pull up is 5kΩ to Vsb) >2.4V (active, Good) <0.4V -2 mA +4 mA
A1 +SENSE1 VOUT remote sense, positive node input, connected to the
+ve load point
A2 -SENSE1 VOUT remote sense, negative node input connected to the
-ve load point
A6 PS_ON Internal 1K ohm pull-up to Vsb, (accepts open collector/ drain
drive), This signal to be pulled low to turn-on power supply
>2.1V (open, or Vsb) <0.7V
(active, PS:On) -1 mA -4 mA
B5 PS_Kill
Floating pin will turn off P/S (shorter pin, last-make and
fi rst-break contact for hot plugging). This signal overrides
PS-On in disabling the main output
>2.1V
<0.7V
(open, or Vsb) (active, PS:On)
N/A
B6 Present Internally tied to Vsb return 0 V
N/C No Connection
N/C No Connection
N/C No Connection
D1 AC_OK Input AC Voltage “OK” signal output (Internal pull up is 5kΩ
to Vsb)
>2.4V (active, OK)
<0.4V -2 mA +4 mA
C5, C6, D5, D6 V_SB Standby voltage output
There is a jumper already installed between PS_Kill and Gnd .
There is a switch already installed to toggle the PS_ON to Gnd for enabling the power supply.
D1U-52-CONC
D1U-52 Connector Card Application Note
13 Nov 2012 ACAN-28.A02 Page 3 of 3
www.murata-ps.com/support
Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other
technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply
the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifi cations are subject to change without
notice. © 2012 Murata Power Solutions, Inc.
Murata Power Solutions, Inc.
11 Cabot Boulevard, Mansfi eld, MA 02048-1151 U.S.A.
ISO 9001 and 14001 REGISTERED
This product is subject to the following operating requirements
and the Life and Safety Critical Application Sales Policy:
Refer to: http://www.murata-ps.com/requirements/
MECHANICAL DIMENSIONS - D1U-52-CONC
Dimensions: 3" x 5.5"
J100
S2
ADR1
PS_ENB_LOW
-52VDC RTN (GND)
"ON"
D3
A1
D1
D2
ADR0
J10
R5
R6
J9
I_SHARE
A6
DC2
D6
DC1
D4
D5
DC3 DC4
-52VDC OUT
R12
"OFF"
I2C_EN
I_SH
+
GND
P_EN
PRESENT
DC_OK
-SNS
GND
12V_AUX
CLK
ADR2
ADR3
VIN
DATA
GND
J18
J17
1
J7
J13J14
R8
J19
D1
R7
J16
R13
R10
V3/5V
12V_AUX
I2C_CLK
DATA
GND
15 1
SNS
16
J15
2
-52VDC_OUT
-52VDC_RTN (GND)
J12
J11 1
GND
J8
12V_AUX
J11 -SNS to -52VDC OUT
J12 +SNS to -52VDC RTN
J14 I2C_EN_H TO GND
J13 PRESENT_L to GND
J16 VIN for I2C
Mouser Electronics
Authorized Distributor
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D1U-52-CONC