HPR12K-00 Artesyn Embedded Technologies

Technical Reference Note Rev.12.5.14 HPR12K-00 Page 1 HPR12K-00 1. General Install Connecting the input power cable, output load cable and communication wire according to the below figure. 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. TTeecchhnniiccaall RReeffeerreennccee NNoottee Rev.12.5.14 HPR12K-00 Page 2 DIP switch SW1 setting as a default PSU 1 PSU 2 PSU 3 PSU 4 Power Supplies Status CH 1 CH2 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 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 PSU 1 PSU 2 PSU 3 PSU 4 Status 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 Artesyn Embedded Technologies