Texas Memory Systems RamSan-500 manual Connecting Power to the System, Power Switches

Page 11

3.4 Connecting Power to the System

A fully loaded RamSan-500 requires approximately 250 watts of power. It contains redundant power supplies that are hot-swappable. Using the AC power cords provided, connect each power module to a power source.

Install the socket outlet in an easily accessible location near the equipment.

Power Supplies

Figure 5 – RamSan-500 Power Supply

The power supply includes the following button and indicators:

3.4.1 Power Switches

Each power module has an individual on/off switch and power indicator light.

WARNING:

A HARD-SHUTDOWN WILL CAUSE DATA LOSS AND SHOULD ONLY BE USED WHEN

YOU ARE UNABLE TO PERFORM A MANUAL SHUTDOWN AND BACK UP ALL DATA TO THE

FLASH MODULES OR EXTERNAL STORAGE.

3.4.2 AC Voltage Indicator Light

When the power supply is connected to AC power and is operating properly, the indicator light attached to each power supply is green. If the green light is not on, either the power supply is disconnected from an AC power source or the power supply has failed. Check the power cable to determine if power has been lost to the supply or the module has failed. The front panel display or Web monitor may provide additional information regarding the problem.

RamSan-500 User’s Manual

11 of 48

Image 11

Contents RamSan-500 User’s Manual Revision History Table of Contents System Components PowerIntroduction OverviewSystem Management ReliabilitySystem Inspection Reviewing your shipmentUnpacking System OverviewRamSan-500 Back Rack mountingFibre Channel Interface Installing a Host Bus Adaptor in the Host SystemConnections 4 CPU Connecting the Fibre Channel PortsHost Bus Adapter PCI BusFibre Channel Port Locations Connecting to a NetworkAC Voltage Indicator Light Connecting Power to the SystemPower Switches System Initialization Getting StartedTurning on the System Front Panel Display Basics Manual Shutdown Controlling System Power with the Front Panel DisplayFlash Modules Identify Module Module Automatic Shutdown Network Configuration with the Front Panel DisplayManual Restart Dhcp Ethernet IP address 192.000.000.000 Additional System Management Options Connecting using a Terminal ProgramWeb Monitor Basics Connecting using TelnetConnecting using Snmp Connecting using the Web MonitorAcquiring the System IP Address Accessing the Web MonitorWeb Monitor Information Date and time setup with the Web monitor Web Monitor Network Management Network Configuration with the Web MonitorManaging security with the Web Monitor Default AccountsChanging Passwords RamSan-500 User’s Manual Creating a LUN Basic LUN CreationAdding Users RamSan-500 User’s Manual Adding an Access Policy to a LUN RamSan-500 User’s Manual Web Monitor Cache Configuration Configuring the RamSan-500 CacheViewing the Logs with the Web Monitor RamSan-500 User’s Manual Web Monitor System Report Web Monitor Patch Selection Upgrading the System with the Web MonitorClearing the System Event Log If the System has a ProblemContacting Texas Memory Systems RamSan-500 User’s Manual Contacting Texas Memory Systems System MaintenancePower Supplies Replace Failed Power Modules AS Soon AS Possible Flash Modules OFF Flash Module FailureWeb Monitor Flash Module Failure Detection Web Monitor RAID Degraded Detection RAID Failure Fans RamSan-500 User’s Manual Batteries