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Фрагмент инструкции
124 Operating Manual BX400 S1 Hot-plug components 8.2.15 Installing a connection blade V CAUTION! Note the safety instructions and the information on handling electrostatically sensitive devices in section "Safety instructions" on page 31. Removing dummy module(s) Any unused connection blade slots are fitted with appropriate dummy modules to comply with electromagnetic compatibility (EMC) regulations and to ensure sufficient cooling of the system components. Figure 38: Dummy connection blade module To add connection blades, you must first remove the dummy modules from the relevant slots. BX400 S1 Operating Manual Hot-plug components Figure 39: Removing a dummy connection blade module E Press the handles of the dummy module inward and pull it out of the slot. Installation is carried out in the reverse order. I Keep the dummy modules for future use. If you remove a connection blade and do not replace it with a new one, you must install a dummy module in the empty slot. 126 Operating Manual BX400 S1 Hot-plug components Installing a single-width connection blade V CAUTION! Make sure you observe the safety notes and the information on handling electrostatic-sensitive devices in the section "Modules with Electrostatic- Sensitive Devices" on page 38. E Unpack the connection blade. .. Figure 40: Installing a connection blade E Open the release lever (1) of the connection blade and push it carefully into the empty slot. BX400 S1 Operating Manual Hot-plug components Figure 41: Locking the connection blade E Push the connection blade into the slot as far as it will go. E Push the release lever in the direction of the arrow until it clicks into place. 128 Operating Manual BX400 S1 Hot-plug components Installing a double-width connection blade (Infiniband) V CAUTION! Make sure you observe the safety notes and the information on handling electrostatic-sensitive devices in the section "Modules with Electrostatic- Sensitive Devices" on page 38. E Unpack the Infiniband connection blade. .... Figure 42: Removing the separating clip I Because of the double width of these connection blades, you must remove the separating clip between the two slots of fabric 3 before you install the connection blade. E Remove the separating clip by pressing the little black lever (1) to the left and pulling out the separating clip (2). BX400 S1 Operating Manual Hot-plug components Figure 43: Installing a double-width connection blade .... E Open the release lever of the connection blade and push it carefully into the empty fabric as far as it will go (1). E Push the release lever in the direction of the arrow (2) until it clicks into place. Removal is carried out in reverse order. V CAUTION! If you remove a double-width connection blade and do not replace it with a new one, you must install the separating clip (see page 129) and two dummy modules in the empty slot, see page 125. 130 Operating Manual BX400 S1 Hot-plug components 8.3 Management blades Figure 44: management blade The PRIMERGY BX400 S1 system unit has slots for two redundant, hot-swap management blades with an integrated management solution for complete remote administration of the system. The basic configuration of the BX400 S1 system unit contains one management blade. The management blades offer user-friendly user interfaces: a Web interface and a console menu interface via Telnet protocol. For a detailed description, see the manual "PRIMERGY BX400 Blade Server Systems ServerView Management Blade S1 User Interface Description". The slots for the management blades are located on the back of the system unit (see figure 7 on page 53). A management blade is installed and removed in the same way as a connection blade (see "Installing a connection blade" on page 125). V CAUTION! After installing the management blade, it is necessary to update the management blade firmware. Use for the update the management blade web interface, see "PRIMERGY BX400 Blade Server Systems ServerView Management Blade S1 User Interface Description". When two management blades are installed, make sure that both management blades (master/slave) have the same firmware version. BX400 S1 Operating Manual Hot-plug components 8.4 Hot-plug power supply units The BX400 S1 system unit has 4 bays for hot-plug power supply units (PSU 1-4). The power supply units adapt automatically to any voltage within the range 100 V - 127 V / 200 V - 240 V. All bays for power supply units are fitted with flaps which close automatically. This ensures sufficient cooling of the system components when you replace a power supply unit or fan module during operation. The PSU bays must be fitted according to their numbering. Unoccupied PSU bays must be fitted with fan modules to ensure that the system components are properly cooled, see "Hot-plug fan modules" on page 136. Figure 45: Numbering of the power supply unit bays PSU 1 PSU 2 PSU 3 PSU 4 In the minimum configuration, the BX400 S1 system unit contains one hot swap power supply unit (P...
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