Temperature monitoring/display, Reaction Options | Siemens PC 670

Release 04/02

Hardware Information

7.4.3Temperature monitoring/display

Temperature monitoring

The temperature is measured by means of three temperature sensors. One sensor monitors the processor temperature, the second the temperature in the area of the memory module and the expansion cards and the third the temperature in the area of the power supply unit.

SIf the temperature near the power supply exceeds 45oC (fixed value), the fan is set to maximum rpms. To activate this feature, the setting “Fan Control” has to be turned on in the Setup menu (Sec. 6.1.4).

SIf the temperature exceeds one of the three temperature values of the set thresholds, a temperature error is registered with the following effects:

Reaction

Options

Temp LED from GREEN to RED

Fan goes to maximum rpms.

Trigger IRQ

Always

Always

Adjustable

Temperature errors do not occur during the normal approved use of the device. If a temperature error occurs, check the following possible causes:

SAre the ventilation slots blocked?

SIs the fan working?

SIs the ambient temperature higher than the allowed value?

SHas the total capacity for the power supply been exceeded?

The temperature error remains saved until the temperature thresholds are again exceeded and are reset by one of the following measures:

SAcknowledge the error message via the SOM program

SRestarting the device.

Panel PC 670 Computing Unit, Equipment Manual

7-7

Image 139

Siemens PC 670 manual Temperature monitoring/display, Reaction Options

Contents

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