Removing and Installing the Power Supply | Siemens PC 670 specification

Maintaining and Extending the Computing Unit	Release 04/02

4.6Removing and Installing the Power Supply

1.Open the housing as described in section 4.1.

2.Remove the drive mounting as described in section 4.5.1.

3.Remove the 3 screws from the cover of the power supply unit from the housing.

4.Disconnect the internal SV cable on the power supply (only applicable to units with 105 W power supplies).

5.Remove the two fixing screws (TORX T10) on the housing.

6.Pull the power supply unit up and out of the housing.

7.Proceed in the reverse order to install the new power supply unit.

Cover of the power supply unit

Power supply unit

Figure 4-17 Removing and installing the power supply

4-22	Panel PC 670 Computing Unit, Equipment Manual

Image 82

Siemens PC 670 manual Removing and Installing the Power Supply, Removing and installing the power supply

Contents

Equipment Manual Panel PC Computing UnitRelease 04/02 Safety Guidelines Qualified Personnel Trademarks Correct UsageImpressum For your notes Purpose PrefaceDocumentation History NotationRelease Comments Automation and Drives, Service & Support Training Center Simatic Customer Support Online ServicesOther Sources of Assistance Contents Contents Release 04/02 Configuring the Computing Unit in Bios Setup Release 04/02 Contents Panel PC 670 Computing Unit, Equipment Manual Chapter Overview Product OverviewSection You Will Find Computing unit InstallationAdvantages of the Computing Unit Quality Software equipment Advantages of the computing unit Safety Notes Mains supply For the USA and Canada Power supplyCountry-Specific Notes Repairs Supply voltage outside the USA and Canada Batteries ESD guidelines EMC guidelines Certificates, Guidelines and DeclarationsCE identification Low voltage guidelines Connection of periphery devices Observe installation guidelinesDIN ISO 9001 certificate Safety Certification for USA, Canada and Australia Conditions of Operations CanadaModifications Canadian Notice Australia Starting Up the Computing Unit Unpacking the computing unit Unpacking and Checking the Computing UnitEntering the production number SVP number Installing the Computing Unit 297 Not permitted where a disk/CD-ROM/LS240 drive is installed Position Interfaces at bottom Connection to the power supply Ensuring Readiness for ServiceMeasures for equipotential Connecting and switching on the computing unit Switching the computing unit off Transport Shipping Panel PC 670 Computing Unit, Equipment Manual Connecting and Switching on Computing Unit View of Interface Side Ports Release 04/02 Connecting and Switching on the Computing Unit VGA interface View of Drive Side Connecting Periphery Units Printer connection via the parallel interface Connecting the Mouse PS/2 mouse connection Serial mouse connection PS/2 Keyboard connection USB device connection USB connection ports Working with PC Cards PC cards Examples of Pcmcia cards on the PC card interface for Installation von PC cards 2 LS240 drive DrivesFloppy disk drive Disk types Handling LS240 drive disks Handling Floppy Disks Emergency eject Operation Hard disk driveCD-ROM drive or CD RW/DVD drive depending on unit equipment Emergency eject Backup Battery Additional software Point-to-point connection Using the Computing Unit in a Simatic S5 NetworkRules Connecting the computing unit to an S5 PLC Connection to an S5 Programmable Controller Connecting the computing unit via an adapter Interface Connection Connecting cable Adapter Connecting the computing unit to programming units TTY 10 Direction of Connection Adapter Connecting Cable Connecting an S7 PLC via the MPI/DP interface Using the Computing Unit in a Simatic S7 Network MPI/DPConnection MPI/PROFIBUS-DP network How the network functions Networking the Computing Unit and Other Nodes via ProfibusNetworking the computing unit via Profibus Hardware requirements Connection Using Windows Networking the computing unit via Industrial Ethernet Panel PC 670 Computing Unit, Equipment Manual Maintaining and Extending Computing Unit Opening the Unit Conditions Restricted liability Before opening the device Tools Opening the computing unit Computing unit prepared for opening Functional Units Visible After Opening the Device View Motherboard Components on the motherboard Number Functions Standard memory Installation of a Memory ExtensionMemory Modules 64 MB 128 MB 256 MB Installing the SO Dimm Modules Battery voltage too low Replacing the Backup BatteryBattery power supply for real-time clock and configuration Replacing the battery Changing Setup Position of the backup battery A31 Installation of Extension ModulesC18 A31 Short PCI card 5 Removing and installing the module retainer plates 10 Removing and installing an expansion board Adjusting the module retainer plate Removing and installing an ISA/PCI module 11 Removing and installing an expansion board Removing and Installing Drives Removing and installing the hard disk drive 13 Hard disk drive, with holder, removed Removing and installing a CD-ROM drive 14 Computing unit with CD-ROM drive Removing and installing the disk drive 15 Assembly of the computing unit floppy disk drive Removing and installing the LS 240 drive 16 Assembly of the LS240 drive Removing and Installing the Power Supply 17 Removing and installing the power supply Removing and Installing the Bus Board 18 Removing and installing the bus board Removing and Installing the Motherboard 19 Fixing screws on the motherboard Removing and Installing the Fan 20 Removing and installing the fan Processor Upgrade 21 Upgrading the processor Reset button 22 Reset button Panel PC 670 Computing Unit, Equipment Manual Configuring the Computing Unit in Bios Setup Boot Sequence Menu Modifying the Device Configuration with Setup Screen Display Following Power On Menu items Menu Meaning Field Meaning Setting in the Main MenuMenu Main By submenus System Time und System Date Time and date Floppy disk a Floppy disk drive Field Type Multi Sector Transfer field Memory Cache Submenu Write Back Submenu Boot Options QuickBoot Mode Enabled Summary Screen Submenu Keyboard Features NumLock Entry Meaning Submenu Hardware OptionsPCI-MPI/DP CRT / LCD Simultan Settings of the Advanced menu Menu structure DOS SubmenuCOM/LPT ConfigurationOther Printer Port Internal LPT1 Settable Mode Features Output OnlyBidirectional PCI Configuration Submenu PCI Devices Submenu Submenu PCI/PNP ISA IRQ Resource Exclusion IRQ Available PCI IRQ line Field AGP Submenu Video Adapter SettingsPCI 3 Menü Security Overview Was entered during system boot Menu Power APM Menu Boot-Sequence 19 Boot Sequence Menu Example Menu Version Menu Exit Exit Menu Documenting your device configuration Setup default settingsSystem Parameters Standard Settings Your Entries IRQ4 Security PowerBoot Sequence Version Configure PC-Card interface Fault Diagnosis Cause Problems Using External ModulesFault screen Remedy External Screen Remains Dark Cause/Remedy Mouse driver not loaded Display on the External Screen Does Not Appear or ScrollsNo Mouse Pointer Appears on the Screen/Display Mouse not connected Computing Unit Time and/or Date are Not Correct USB Device Does Not Work Error messages Error Message Appears on the Screen/DisplayError message on screen Significance/Advice Cmos Beeps Hex Code Computing Unit Self-Test Prior to BootingSpecial codes Example Post codes Display hex Meaning Description Tpcacheconfig TpconfigTpquietbootstart Tperrormsgs Tpsetupchek TpenablenmiTppmsetup Tperrorcheck Panel PC 670 Computing Unit, Equipment Manual Hardware Information Basic system Power Consumption of the Components Maximum ValuesSum max. for basic configuration 38 a 02 a Component Voltage +5V +3.3V +12V Overview of the Components and Interfaces Component Port Description Parameters Simatic S7 Component Description Parameters PortUSB Start Programs Accessories System Tools System Information System Resources Overview Signals on the front interfaceMonitoring Functions Function Temperature monitoring Temperature monitoring/displayReaction Options WD-Reaktionen Watchdog WDWD monitoring times TWD Fan monitoring External interfaces InterfacesInterface Position Connec Description Tor Serial interface COM1 AG/V24/Modem Pin No Short Name Meaning Input/Output Serial interface COM2 V24/Mouse Serial interface COM2 male Parallel interface LPT1 PS/2 trackball keyboard interface PS/2 mouse interfacePin Short Name Meaning Input/Output USB interface VCC MPI/DP interface Pin Short Name Meaning Input/Output Ethernet RJ45 connection Symt Exth Pin Short Name Meaning Input OutputDdcdat Extv Display port Cmos Interface Posi Con Description Tion Nector Vcon Pin SignalGND CLK Enab Display port Lvds Pin No Assignment of display to display select pinsDisplay type Interface for front control elements Internal serial interface COM2 V.24 Interface Position Connector DescriptionAssignment of internal interfaces on the mainboard Pin No Short Name Meaning Input/Output Interface to wiring backplane Pspwrok DC interface of the power supply 105WPin Short Name Meaning P3V Interface to floppy disk drive Allocation of IDE intefaces Pin X41 Meaning X4/X3 Hdactn Connection of an LS240 driveCSN CS1N Connection for CPU fan Connection for buffer batterySV connection for hard disk Connection for device fan Pin assignmentI SA slot Wiring Backplane Design and Theory of OperationPin No Short Name Type IOR# SMEMR#IOW# DACK3# Pin Signal Name Type Pin assignment PCI slot 5V System Environment 5V System Environment Side B Side aSide B Side a Assignment of slot-specific PCI bus signals PCI Socket PCI Slot Shared ISA PCI Slot Pin No Power-Good-Signal Power supply AC and DCTechnical Data Voltage Simatic S5 Connecting Cable Connecting cablesSimatic S7 Connecting Cable for MPI/DP Distributed configuration Description Mounting DimensionsMounting positions Cable connection Display codes Computing Transmitter housingUnit Type Resolutio S30/4 S30/3 S30/2 S30/1 Panel PC 670 Computing Unit, Equipment Manual Technical Data This Appendix General Technical Data of the Panel PC 670 Computing UnitElectromagnetic compatibility EMC Mechanical environmental conditions Special FeaturesEnvironmental conditions Mainboard Interfaces GraphicFunction displays light-emitting diodes on device ESD Guidelines Chapter You Will Find What does ESD mean? Definition Electrostatic Charge of People Charging Ensuring a good ground connection Avoid direct contact Structure of the documentation Simatic HMI DocumentationTarget groups Overview of complete documentation Documentation Target Group Content Simatic HMI Documentation Release 04/02 Release 04/02 Simatic HMI Documentation Simatic Simatic S5Simotion Glossary COM2 port Drivers Configuration softwareDevice configuration Ethernet port LPT 1 port InterruptKeyboard port LS 120 drive PC card interface MPI/DP portParallel port PCI or PCI/ISA slot TFT display Setup Bios SetupScsi interface USB port Panel PC 670 Computing Unit, Equipment Manual Index Index Release 04/02 Release 04/02 Index Profibus Index-5 Panel PC 670 Computing Unit, Equipment Manual