Operating Instructions Embedded Power for Business-Critical Continuity Rev.06.09.10 HPR12K-00 1 of 6 HPR12K-00 1. General Install Connecting the input power cable, output load cable and communication wire according to the below figure. Aux. DC Output AC INPUT AC INPUT AC INPUT Main DC Output AC INPUT Main DC Output AC Line Input I2C/PMBus Communication 2. General Settings Unless otherwise specified, when the PSON# switch is de-asserted (48V o/p is disabled). It is means Manual ON/OFF DIP switch SW1 should be default according to below table. And It must be checked before shipping. PSU 1# DIP switch SW1 setting as a default PSU 2# PSU 3# PSU 4# Power Supplies Status CH 1 CH 2 CH 3 CH 4 CH 5 CH 6 CH 7 CH8 OFF Up Down Up Down Up Down Up Down Note 1. The status Down means set to ON position. The status UP means set to OFF position. Note 2. Programming Switch SW1 default settings: PSON switches : OFF PSKILL switches : ON Technical Reference Note Embedded Power for Business-Critical Continuity Rev.06.09.10 HPR12K-00 2 of 6 3. ON/OFF Operation (PSON#) 3.1 Manual ON/OFF Operation The DIP switch SW1 used turn on or off the PSU by manually. The PSU in SLOT1 is turn on when the CH1 of DIP switch SW1 turn on. The other PSU see Table 1. Note : DIP switch CH2 should be set to ON as a default. Incase if CH2 is set to off, Power supply is slot 1 will not turn on even if CH1 is set to ON position. Table 1 PSON# Switch Characteristics Power Supplies Status PSU 1# PSU 2# PSU 3# PSU 4# CH 1 CH 2 CH 3 CH 4 CH 5 CH 6 CH 7 CH8 ON Down Down Down Down Down Down Down Down OFF Up Down Up Down Up Down Up Down Note. The status Down means set to ON position. The status UP means set to OFF position. Figure 1: DIP Switch for ON/OFF Operation Figure 2: The SLOTs define of Rack Embedded Power for Business-Critical Continuity Rev.06.09.10 HPR12K-00 3 of 6 3.2 Remote ON/OFF The per PSON# signal is required to remotely turn on/off the power supply. PSON# is an active low signal that turns on the +48VDC power rail. When this signal is not pulled low by the system, or left open, the +48VDC output turns off. The 5Vsb output remains on. This signal is pulled to a standby voltage by a pull-up resistor internal to the power supply. The power supply fan(s) shall operate at the lowest speed. Table 2 PSON# Signal Characteristics Signal Type Accepts an open collector/drain input from the system. Pulled-up to the 3V3sb located inside the power supply. PSON# = Low ON PSON# = Open OFF Logic level low (power supply ON) Logic level high (power supply OFF) MIN MAX 0V 0.4 V 2.40 V 3.40 V Source current, Vpson = low Power up delay: T pson_on_delay 4 mA 5msec 400msec Refer to IPS of HPS3000-9 PN: 41966008950 4. PMBus Communication The per power supplies can be communicated with computer by our GUI interface hardware and software. Embedded Power for Business-Critical Continuity Rev.06.09.10 HPR12K-00 4 of 6 5. Connector Define for I/O 5.1 Main Output Connection Table 3 Main Output Connection Definition No. Designation Identification Terminal Type +48Vdc + MAIN OUTPUT Ring Lug, M6 screw +48V_RTN - MAIN OUTPUT RETURN Ring Lug, M6 screw Mating Terminal screw: SUPPLY TECHNOLOGIES 6040289-0010-EC-A 5.2 PMBus Communication Connection Use output connector below table5 , Description named CN1. Table 4 PMBus Output Connector Self Connector Mating Connector Landwin 2051P1000T Housing: Landwin 2050S1000 (Astec P/N: 13866002800) Pins: Landwin 2053T011P Figure 3: Connector CN1 Table 5 Output Connection Definitions for PMBus Signal Name Description Pin Qty. Pin Number (s) SCL Serial Clock Signal 1 4 SDA Serial Data Signal 1 2 Ishare Load Share Bus 1 7 5Vsb 5Vsb External Bus 1 1 Sys_GND Secondary Return 1 3 5 5, 6, 8, 9, 10 Unused 5.3 5V Stand-By Auxiliary Output CN2 Table 6 PMBus Output Connector Self Connector Mating Connector Tyco: 1-794528-1 Tyco: 794657-6 (Astec P/N: 13870012770) Figure 4: Connector CN2 Table 7 Output Connection Definitions foe 5V Standby Signal Name Description Pin Qty. Pin Number (s) Stby_Rtn_Sense Return sense for Stby ground 1 1 5Vsb 5Vsb External Bus 2 2, 3 Sys_GND Standby GND 2 5, 6 1 4 Unused Embedded Power for Business-Critical Continuity Rev.06.09.10 HPR12K-00 5 of 6 5.4 Signal Output Connector CN3 Table 8 Signal Output Connector Self Connector Mating Connector Molex: 52986-2679 Tyco: 2-5175677-4 (Astec P/N: 13870011610) Figure 5: Connector CN3 Table 7 Output Connection Definitions foe 5V Standby Signal Name Description Pin Qty. Pin Number (s) SYS_GND Standby GND 2 1, 14 UNIT1_PRESENT# Power supply present for Unit 1 1 2 UNIT2_PRESENT# Power supply present for Unit 2 1 3 UNIT3_PRESENT# Power supply present for Unit 3 1 4 UNIT4_PRESENT# Power supply present for Unit 4 1 5 UNIT1_DCOK/PWOK# Power OK output for Unit 1 1 6 UNIT2_DCOK/PWOK# Power OK output for Unit 2 1 7 UNIT3_DCOK/PWOK# Power OK output for Unit 3 1 8 UNIT4_DCOK/PWOK# Power OK output for Unit 4 1 9 UNIT1_ACOK# AC input present for Unit 1 1 10 UNIT2_ACOK# AC input present for Unit 2 1 11 UNIT3_ACOK# AC input present for Unit 3 1 12 UNIT4_ACOK# AC input present for Unit 4 1 13 UNIT1_PSON# Power enable input for Unit 1 1 15 UNIT2_PSON# Power enable input for Unit 2 1 16 UNIT3_PSON# Power enable input for Unit 3 1 17 UNIT4_PSON# Power enable input for Unit 4 1 18 UNIT1_PSKILL Minimize arching damage to the power pins 1 19 UNIT2_PSKILL Minimize arching damage to the power pins 1 20 UNIT3_PSKILL Minimize arching damage to the power pins 1 21 UNIT4_PSKILL Minimize arching damage to the power pins 1 22 UNIT1_#ALERT Warning signal 1 23 UNIT2_#ALERT Warning signal 1 24 UNIT3_#ALERT Warning signal 1 25 UNIT4_#ALERT Warning signal 1 26 Embedded Power for Business-Critical Continuity Americas 5.5 Input Connection Definition For Functional Test (NHR - initial testing), the following connection applies. Table 10 Input Connection Definition No. Designation Identification Terminal Type L VINP Input Voltage Positive Ring Lug, #12 screw N VINN Input Voltage Negative Ring Lug, #12 screw E MGND Module Ground (chassis) Mounting Hardware Rev.06.09.10 HPR12K-00 6 of 6 5810 Van Allen Way Carlsbad, CA 92008 USA Telephone:+1 760 930 4600 Facsimile: +1 760 930 0698 Europe (UK) Waterfront Business Park Merry Hill, Dudley West Midlands, DY5 1LX United Kingdom Telephone:+44 (0) 1384 842 211 Facsimile: +44 (0) 1384 843 355 Asia (HK) 14/F, Lu Plaza 2 Wing Yip Street Kwun Tong, Kowloon Hong Kong Telephone:+852 2176 3333 Facsimile: +852 2176 3888 For global contact, visit: Figure 6: Input Connector www.Emerson.com/EmbeddedPower techsupport.embeddedpower @emerson.com Table 11 Input Connection and Mating Terminal Self Connector Mating Connector Bussman: A207403R46 Molex: 19073-0222 or Equivalent (Astec P/N: 15000300070) While every precaution has been taken to ensure accuracy and completeness in this literature, Emerson Network Power assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions. 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