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H3C PSR2400-54D, User Manual

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H3C PSR2400-54D User Manual Download Page 9

 

6 

Installing and removing the power 
module 

Installing the power module 

To avoid bodily injury and device damage, follow the procedures 
in

 Figure 2

 to install a power module. 

Figure 2 Power module installation procedure 

 

 

Before the installation, prepare an ESD wrist strap and a flat-blade 
screwdriver yourself. 

Summary of Contents for PSR2400-54D

Page 1: ...H3C PSR2400 54D Power Module User Manual New H3C Technologies Co Ltd http www h3c com Document version 6PW103 20181116 ...

Page 2: ... subject to change without notice All contents in this document including statements information and recommendations are believed to be accurate but they are presented without warranty of any kind express or implied H3C shall not be liable for technical or editorial errors or omissions contained herein Environmental protection This product has been designed to comply with the environmental protect...

Page 3: ...cifications 4 Power module configuration 4 Installing and removing the power module 6 Installing the power module 6 Installing the power module 7 Connecting the power cord 9 Removing the power module 10 Removing the power cord 10 Removing the power module 11 ...

Page 4: ...ltage output short circuit output under current output over current and overheat Redundancy The power modules can operate in N 1 or N N redundancy For more information see Power module configuration Hot swapping You can install or remove a power module when the device is operating The power module shuts down automatically when its temperature exceeds the acceptable range When the temperature retur...

Page 5: ...ure 1 Front panel 1 Power input LED 2 Handle 3 Screw hole for fastening the power cord connector 4 Latch 5 DC input receptacle 6 Power output LED 7 Air vents LEDs The PSR2400 54D power module has two LEDs 1 2 3 4 5 6 7 ...

Page 6: ...tput LED OUTPUT OK Green Normal DC output Red DC output failure An alarm condition occurs for example output short circuit output over current output over voltage output under voltage or remote shutdown The power module has entered the protected state Orange High temperature NOTE After the circuit breaker of the power module is switched off the LEDs on the power module will remain on for a while ...

Page 7: ...F to 122 F Storage temperature 40 C to 70 C 40 F to 158 F Power module configuration Follow these guidelines to configure power modules for the device Determine the total number of power modules based on the actual power consumption the power module slot number and power redundancy design Determine the power module redundancy design based on the power source conditions When two mains power inputs ...

Page 8: ...e power modules in N 1 or N N redundancy N 1 or N N must be not greater than the total number of power module slots For easy usage and maintenance configure a circuit breaker for each power input The rated current of the circuit breaker must be a minimum of 120 A ...

Page 9: ...g the power module To avoid bodily injury and device damage follow the procedures in Figure 2 to install a power module Figure 2 Power module installation procedure Before the installation prepare an ESD wrist strap and a flat blade screwdriver yourself ...

Page 10: ...t If the blank panel is as shown in Figure 3 thread the flat blade screwdriver through the hole in the handle of the blank panel and pull the blank panel out If the blank panel is as shown in Figure 4 put your forefinger in the hole in the blank panel and pull the blank panel out Skip this step if the target slot does not have any blank panel installed Figure 3 Removing a blank panel 1 ...

Page 11: ...tch is below the handle 5 Holding the handle of the power module with one hand and supporting the bottom of the power module with the other slide the power module along the guide rails into the slot until you hear a click The power module is foolproof If the power module is oriented incorrectly you cannot install the power module into the slot If you encounter a hard resistance while inserting the...

Page 12: ...the DC power cord to the DC source terminal block Make sure the circuit breakers are turned off To connect the power cord 1 Insert the power cord connector into the DC input receptacle on the power module 2 Fasten the screw to secure the connector in place 3 Connect the two wires at the other end of the DC power cord to the DC source terminal block ...

Page 13: ...al procedure Before you remove the power module prepare an ESD wrist strap yourself Removing the power cord 1 Turn off the circuit breaker of the power cord 2 Wear an ESD wrist strap and make sure the strap makes good skin contact and is reliably grounded 3 Loosen the screw that secures the power cord connector to the power module and pull the power cord out ...

Page 14: ...dule To remove the power module 1 Pressing the latch towards the handle direction pull the power module out along the guide rails until it is part way out of the slot 2 As shown in Figure 7 grasping the handle of the power module with one hand and supporting the bottom of the power module with the other hand pull the module slowly along the guide rails out of the slot Figure 7 Removing the power m...

Page 15: ...12 3 Place the power module on an antistatic mat 4 Install the blank panel in the power module slot ...

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