D1U-52-CONC www.murata-ps.com D1U-52 Connector Card Application Note 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. 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 laboratory by qualified personnel There is 200Vac and 52V exposed on this output connector card, please take the necessary safety precautions during your product evaluation. SCHEMATIC - D1U-52-CONC -52VDC OUT P4 DC2 -52VDC OUT P5 DC3 -52VDC RTN P6 DC4 P7 J12 1 3 5 7 9 11 13 15 TP15 1 2 JUMPER JUMPER D1 -SNS C1 +SNS B1 GND A1 SHORT PIN 2 D2 1 PRESENT_L 2 C2 J13 B2 I2C_ADR0 2 JUMPER A2 D3 I2C_ADR3 C3 I2C_ADR2 B3 A3 12V_AUX D4 C4 I2C_CLOCK B4 I2C_ADR1 A4 D5 I2C_DATA 2 C5 B5 J14 A5 I2C_EN_H D6 2 C6 I_SHARE R10 N/F TP7 B6 DC_OK_L A6 PS_ENB_LOW 2 1/4 STUD 2 4 6 8 10 12 14 16 J15 16PIN 2 DUAL ROW RIBBON CONNECTOR FOR MONITORING O/P 3V3/5V J9 J10 #6-32 STUD TP16 J8 1 2 J18 J19 PHOENIX CONNECTOR R5 N/F I2C_ADR1 R6 N/F I2C_ADR2 R7 N/F R8 N/F I2C_ADR0 I2C_ADR3 #6-32 STUD 12V_AUX TP3 1 2 J16 TP1 PAD 2 TP17 FOLLOWING COMPONENTS ARE NOT FITTED R5, R6, R7, R8, R10 J8, J9, J10, J14,J15, J16, J18, J19 TP1, TP3, TP7 1 2 J1 31PIN J11 1 2 R13 0R00 1 2 J1 31PIN 12V_AUX 1 2 DC1 D1 JUMPER 1 2 3 4 5 6 7 8 9 10 11 12 -52VDC RTN -SNS +SNS P_ENABLE PRESENT_L DC_OK_L I2C_EN_H I_SHARE 1 2 J1 31PIN PS_ENB_LOW TP11 CABLES FROM TP12 RECEPTACLES TP13 1/4 STUD TP14 P1 2 1 2 AC_IN1 AC2 AC_IN2 P2 AC3 SFTY_GND P3 AC1 IN4148 J7 12PIN R12 0R00 S2 2A 2 For full details go to www.murata-ps.com/rohs www.murata-ps.com/support 13 Nov 2012 ACAN-28.A02 Page 1 of 3 D1U-52-CONC D1U-52 Connector Card Application Note SIGNAL SPECIFICATION High Level Low Level Pin Assignment Signal Name Description D2 P_Good Power good signal output (Internal pull up is 5kΩ to Vsb) 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 >2.1V (open, or Vsb) <0.7V -1 mA -4 mA drive), This signal to be pulled low to turn-on power supply (active, PS:On) B5 PS_Kill Floating pin will turn off P/S (shorter pin, last-make and first-break contact for hot plugging). This signal overrides PS-On in disabling the main output >2.1V <0.7V N/A (open, or Vsb) (active, PS:On) Present Internally tied to Vsb return 0V 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) C5, C6, D5, D6 V_SB Standby voltage output B6 I Max >2.4V (active, Good) <0.4V -2 mA +4 mA >2.4V (active, OK) <0.4V -2 mA +4 mA 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. www.murata-ps.com/support 13 Nov 2012 ACAN-28.A02 Page 2 of 3 D1U-52-CONC D1U-52 Connector Card Application Note J19 J14 J13 I_SH CLK GND 2 1 PRESENT I2C_EN J17 J7 1 J11 -SNS to -52VDC OUT J12 +SNS to -52VDC RTN J13 PRESENT_L to GND J14 I2C_EN_H TO GND J16 VIN for I2C 12V_AUX GND R13 P_EN GND DC_OK VIN ADR2 ADR3 ADR1 ADR0 -SNS +SNS R10 R8 J9 J10 J18 -52VDC_RTN (GND) J15 D1 R7 R5 -52VDC_OUT R12 16 PS_ENB_LOW J16 R6 J8 1 J11 15 S2 J12 "OFF" I_SHARE "ON" D6 D5 D4 D3 D2 D1 DATA A1 A6 DC1 DC2 DC3 DC4 -52VDC OUT -52VDC RTN (GND) MECHANICAL DIMENSIONS - D1U-52-CONC 12V_AUX GND 12V_AUX I2C_CLK V3/5V DATA GND J100 Dimensions: 3" x 5.5" Murata Power Solutions, Inc. 11 Cabot Boulevard, Mansfield, 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/ 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. Specifications are subject to change without notice. © 2012 Murata Power Solutions, Inc. www.murata-ps.com/support 13 Nov 2012 ACAN-28.A02 Page 3 of 3