Intel S2600GZ S2600GZ/GL - Page 94

Intel® Server Board S2600GZ/GL TPS On-board Connector/Header Overview 8. On-board Connector/Header Overview This section identifies the location and pin-out for on-board connectors and headers of the server board that provide an interface to system options/features, on-board platform management, or other user accessible options/features. 8.1 Power Connectors The server board includes several power connectors that are used to provide DC power to various devices. 8.1.1 Main Power Main server board power is supplied from two slot connectors, which allow for one or two (redundant) power supplies to dock directly to the server board. Each connector is labeled as "MAIN PWR 1" or "MAIN PWR 2" on the server board. The server board provides no option to support power supplies with cable harnesses. In a redundant power supply configuration, a failed power supply module is hot-swappable. The following tables provide the pin-out for both "MAIN PWR 1" and "MAIN PWR 2" connectors. Table 23. Main Power (Slot 1) Connector Pin-out ("MAIN PWR 1") Signal Description GROUND Pin # Pin# B1 A1 Signal Description GROUND GROUND B2 A2 GROUND GROUND B3 A3 GROUND GROUND B4 A4 GROUND GROUND B5 A5 GROUND GROUND B6 A6 GROUND GROUND B7 A7 GROUND GROUND B8 A8 GROUND GROUND B9 A9 GROUND P12V B10 A10 P12V P12V B11 A11 P12V P12V B12 A12 P12V P12V B13 A13 P12V P12V B14 A14 P12V P12V B15 A15 P12V P12V B16 A16 P12V P12V B17 A17 P12V P12V B18 A18 P12V P3V3_AUX: PD_PS1_FRU_A0 B19 A19 SMB_PMBUS_DATA_R P3V3_AUX: PD_PS1_FRU_A1 B20 A20 SMB_PMBUS_CLK_R P12V_STBY B21 A21 FM_PS_EN_PSU_N FM_PS_CR1 B22 A22 IRQ_SML1_PMBUS_ALERTR2_N P12V_SHARE B23 A23 ISENSE_P12V_SENSE_RTN TP_1_B24 B24 A24 ISENSE_P12V_SENSE FM_PS_COMPATIBILITY_BUS B25 A25 PWRGD_PS_PWROK Revision 1.1 81 Intel order number G24881-004