Bosch Appliances DVA-08K manual 5.4.1, Power On Checklist, 5.4.2, Power On Sequence, 5.4.3

Page 38
Power On

38 en Subsystem Connection and OperationRAID Subsystem DVA-08K Installation Manual

5.4

Power On

 

After installing all the components in the subsystem, connecting the host channels to the

 

host, and connecting the expansion cables to the expansion enclosures, the subsystem is

 

ready to be powered on.

5.4.1

Power On Checklist

 

BEFORE powering on the subsystem, please check the following:

 

•

Memory module: Memory module has been correctly installed on the controller board.

 

•

BBU modules: Ensure that the BBU modules have been installed correctly.

 

•

Hard drives: Hard drives have been correctly installed on the drive trays.

 

•

Drive trays: ALL the drive trays, whether or not they have a hard drive, have been installed

 

•

into the subsystem.

 

Cable connections: The host ports on the subsystem have been correctly connected to

 

•

host computer(s).

 

Power cables: The power cords have been connected to the PSU modules on the subsys-

 

•

tem and plugged into main power.

 

Ambient temperature: All the subsystem components have been acclimated to the sur-

 

 

rounding temperature.

5.4.2

Power On Sequence

 

When powering on the subsystem, please follow the steps below:

 

1.

Power on any expansion enclosures if applied

 

 

If you connect any expansion enclosures to the subsystem, power on those expansion

 

 

enclosures before powering on the subsystem.

 

2.

Power on the subsystem

 

 

The subsystem should be powered on before the host computers. The power on proce-

 

 

dure for the subsystem is described in Section 5.4.3 Power On Procedure.

 

3.

Host computers

 

 

Host computers should be the last devices that are turned on. Please refer to the docu-

 

 

mentation that came with your host computers to see its own power on procedure.

5.4.3

Power On Procedure

 

1.

Plug in all power cords to the power connectors located at the rear of the subsystem. Use

 

 

the power cables that came with the subsystem to connect the subsystem to the power

 

 

outlet, separate power sources, or UPS devices.

 

2.

Turn on the power supply switches for both power supply units.

 

3.

The subsystem is now turned on and the self-test will start automatically.

 

4.

The “Power” LED on the front LCD panel will turn blue.

CAUTION!

Although the PSUs are redundant and a single PSU can provide sufficient power to the sys- tem, it is advisable to turn both the power switches on. If only one PSU is operating and fails, the whole system will shut down.

F.01U.027.797 V2 2008.08

Bosch Security Systems

Page 37 Page 39
Image 38
Page 37 Page 39
Contents RAID Subsystem DVA-08K DVA-08K SCSI Premium SeriesPage Table of Contents en Table of ContentsRAID Subsystem DVA-08K Installation Manual Bosch Security SystemsSubsystem Connection and Operation ESD Precautions Safety PrecautionsPrecautions and Instructions Warnings and CertificationsReorient or relocate the receiving antenna SCSI Host Ports IntroductionProduct Overview Active Components 2.2.1 Physical DimensionsEnclosure Chassis Chassis Overview2.2.4Hard Drive Numbering 2.2.5Rear Panel Overview2.2.6Backplane Board LCD Panel Subsystem Components2.3.1 The RAID Controller Module 2.3.2Drive Trays2.3.3 Controller Module Interfaces2.3.4Battery Backup Unit DIMM Module2.3.6 Power Supply Units2.3.5 Cooling Fan ModulesAdvanced Fault-Preventative Operation Intelligent Dual Speed OperationSubsystem Monitoring LED IndicatorsAudible Alarms 2.4.1Hot-Swap Capabilities Hot-Swappable Components2.5.1 2.5.2Hardware Installation Installation PrerequisitesBBU Warnings and Precautions Precautions and InstructionsStatic-Free Installation 3.2.1Install or replace the BBU module only with a BBU module supplied by your subsystem vendor. Use of battery cells provided by another source will void our warranty Section 5.4 Power On General Installation ProcedureInstallation Procedure Flowchart Installation Procedure3.5.1 Considerations for Installation Site and Chassis3.5Rackmounting 3.5.23.6Drive Tray Installation 6. Once all drive trays are installed, the RAID subsystem will poll the drive channels and rec- ognize the drives and scan them in automatically Subsystem Monitoring Subsystem Monitoring OverviewBrief Overview of the LEDs Status-indicating LEDs4.2.1 Component4.2.3 Power Status4.2.2Drive Tray LEDs Controller Module LEDsName 4.2.4Ethernet Port LEDs Link StatusPSU LED 4.2.5BBU Module LED4.2.6 4.2.7LCD Keypad PanelBUSY POWER4.2.8Cooling Fan Module LED 4.3.1 Audible AlarmDefault Threshold Values Upper ThresholdFailed Devices 4.4I2C Monitoring4.3.2 Basic Configuration Rules Subsystem Connection and OperationSCSI Cables SCSI Connection Overview5.2.1 5.2.25.2.3 SCSI TerminationModel Default Channel SettingsHost Connection Topology Host ChannelsPower On Sequence Power OnPower On Checklist Power On Procedure5.4.5LCD Screen Power On Status Check5.4.4 40 en Subsystem Connection and Operation Power Off Procedure 3. BBU module - Section 6.4 Replacing a Faulty BBU Subsystem MaintenanceGeneral Notes on Component Replacement Overview6.2.1Overview Notes on Controller Module MaintenanceReplacing Controller Module Components 6.2.26.2.4 Replacing the Controller ModuleReplacing or Upgrading Memory Modules Memory Module Installation OverviewDIMM Module Installation 6.3.13. Gently retrieve the DIMM module out of the DIMM socket. See Figure Replacing a Failed PSU Module Replacing a Faulty BBUNotes on PSU Module Maintenance 6.5.1The screw is located below the extraction lever, beside the LED indicator, and can be hid- den from sight 7. Insert the new PSU module into the subsystem Once the previously removed cooling module has been installed, insert the new PSU module into the subsystem. Make sure the extraction lever is in its downright position so that the saddle notches on the lower edges of the handle can lock on to the edge metal brackets along the chassis inner walls. Push the PSU into the slot and pull the handle upwards to secure the module 6.6.1 Notes on Cooling Fan Module MaintenanceReplacing a Failed Cooling Fan Module 6.6.2Replacing a Cooling Fan Module6.7.1 Drive Tray MaintenanceNotes on Hard Drive Maintenance 6.7.2Replacing a Failed Hard DriveDrive type The subsystem can use either SATA-II or SATA-I hard drives Fig. 6.10 Installing a SATA Hard Drive Power Requirements Appendix Technical SpecificationsEnvironmental Specifications DimensionsShock Safety RequirementsWarning Alarms VibrationSpecifications Controller SpecificationsConfiguration 7.1.1Drive Tray Specifications Power Supply SpecificationsCooling Module Specifications RAID ManagementFault Tolerance Management Spare Parts Appendix Spare Parts and AccessoriesSpare Parts List 8.1.1Accessories and Optional Items SCSI Port VHDCI Connector Pinouts Appendix PinoutsPin Name COM1 Cable DB9 and Audio Jack PinoutsCN1 Pin Number CN2 Pin NumberEthernet Port Pinouts Main PowerNull Modem 10 Index under charge warning alarmsterminal emulation program 17 terminal management 14 threshold values ventilation clearancePage Germany Bosch Security SystemsRobert-Koch-Straße D-85521 Ottobrunn Telefon
Top Page Image Contents