D1U86G-12-CONC ACAN-65 Connector Card Application Note PRODUCT OVERVIEW The D1U86P-12-CONC-460 interface connector card is intended to be used to interconnect the output voltages and signals of the D1U86G-W-460-12-HAXC power supply for laboratory/bench level evaluation of the following Murata PS products: D1U86G-W-460-12-HB4DC D1U86G-W-460-12-HB3DC Included Items Item D1U86G-12-CONC-460 77902017881 MMC CAB4R Hardware, Screw 5001-01205-0 Hardware, Nut 5001-01200-0 Hardware, Screw 46-0000037-0 Hardware, Screw 47-0000010-0 Desc PSU Connector Card PMBob I2C/USB to PSU connector card adapter board Cable, connects the PSU connector card to PMBob I2C/USB Adapter board Screw, ¼-20, 0.625” Panhead Philips#3, Main output Connection Nut KEPS, ¼-20 clear Zinc MPS # 5001-01200-0 Main output Connection Screw6-32 ½ Panhead, Standby output connection Nut,6/32 SEMS Standby output connection MFG Murata PS Murata PS MMC Murata PS Murata PS Murata PS Murata PS QTY 1 1 1 2 2 2 2 Image 1 3 2 SAFETY PRECAUTION The D1U86P-12-CONC output connector card is intended to facilitate the connection of the output supply rails of the power module. As such there is a high energy source (12VDC) exposed on the output connector card; please take the necessary safety precautions during the use of this connector card for product evaluation. SCHEMATIC – D1U86P-12-CONC-460 www.murata-ps.com/support ACAN-65 .A01 Page 1 of 3 D1U86G-12-CONC ACAN-65 Connector Card Application Note MECHANICAL OUTLINE – D1U86P-12-CONC-460 Note: Consult Murata Sales for details if intended for system deployment. IMAGES – D1U86P-12-CONC-460 PSU Interface Card 1) PMBob I2C/SPI connector board 2) PMBob to PSU Interface Card Cable 3) Assembly example, with External PMBob I2C/USB interface (not included), contact Murata PS for PMBob details: www.murata-ps.com/support ACAN-65 .A01 Page 2 of 3 D1U86G-12-CONC ACAN-65 Connector Card Application Note CONFIGURATION NOTES: 1. Unit should be shipped with Jumpers in place. Ensure Jumpes are fitted: a) JP2 (PS Interupt Pull up) b) JP11 & JP12 (Internal supply voltage to I2C Isolator device) c) JP13, JP14 (non-isolated I2C connectivity to J9) d) JP15 (supply voltage for I2C isolation IC) e) JP1 has no function 2. The BNC connectors for ripple & noise measurements of 12VB (bias/standby) and 12V_OUT are intended for direct (BNC to BNC) connection (or via a 10X probe if required) to an oscilloscope; note that there is a series 50ohm resistance (see schematic). Note also that the measurement node is filtered with a parallel connected 10µF tantalum and 1µF ceramic capacitor (across tip to ground); the measurement bandwidth should be limted to 20MHz. 3. S1 turns on/off the 12VDC Main Output by effectively changing the state of the PS_ON signal (see product datasheet). 4. S2 is a 4 Pole SPST DIP Switch that is intended to select the user configurable bits that assign the variable address for I2C communication with the power supply. D1U86G-W-460-12-HAXC products employ three inputs for setting the adresses for the internal power supply slave devices (EEPROM and microprocessor) used for digital communications. Switch selectable address configurations are listed in table below: S2 Position #3 (A2) Serial Address BIT 2 LOW LOW LOW LOW HIGH HIGH HIGH HIGH 5. S2 Posiiton #2 (A1) Serial Address BIT 1 LOW LOW HIGH HIGH LOW LOW HIGH HIGH S2 Position #1 (A0) Serial Address BIT 0 LOW HIGH LOW HIGH LOW HIGH LOW HIGH Power Module Main Controller (Serial Comm Slave Address) Power Module Main EEPROM (Serial Comm Slave Address) 0xB0 0xB2 0xB4 0xB6 0xB8 0xBA 0xBC 0xBE 0xA0 0xA2 0xA4 0xA6 0xA8 0xAA 0xAC 0xAE Connector J11 and J9 facilitate I2C communications via an external I2C/PMBob interface. J9 is non-isolated and J11 is isolated. PMBob USB to I2C Interface external device allows communications via a USB port of a laptop or PC that can be used with the provided MPS software GUI and is the recommended communication interface for use with this interface card for initial bench evaluation. Murata Power Solutions, Inc. 11 Cabot Bouvevard, Mansfield, MA 02048-1151 U.S.A ISO 9001 and 14001 REGISTERED www.murata-ps.com/support ACAN-65 .A01 Page 3 of 3