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Siemens SIMATIC Box PC 840, Manual

The Siemens SIMATIC Box PC 840 is a high-performance industrial computer offering reliable and efficient operations. It comes with an extensive user manual, available for free download from [website]. This comprehensive manual equips users with the necessary instructions and information to maximize the potential of this cutting-edge product.

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8-10

SIMATIC Rack PC 840  Manual

A5E00104826-03

Extended BIOS Translation for DOS Drives > 1Gbyte

When this function is enabled, you can operate drives of up to 8 Gbyte capacity
(2 Gbytes per partition) under MS-DOS 5.0 or a later version. The SCSI BIOS
must be enabled for this purpose.

Formerly, only drives with a capacity of up to 1 Gbyte could be operated under
DOS 5.0.

Enabled

Drives of up to 8 Gbytes can be operated under MS-DOS 5.0 

(default setting).

Disabled

Drives of up to 1 Gbyte can be operated under MS-DOS 5.0.

Caution

Save the data on your hard disk before you change the default setting. After

switching on you must repartition and format the hard disk with the MS-DOS

programs 

FDISK

 and 

FORMAT

.

Host Adapter BIOS

If the SCSI devices can only be operated using additionally loaded drivers, you can
disable the SCSI-BIOS. This saves 16 Kbytes of system memory and saves time
starting the system.

Caution

If the SCSI BIOS is disabled, you cannot boot up from the SCSI devices

connected to the SCSI bus.

If you disable the SCSI BIOS, you can still call 

SCSI Setup

 using the  

Ctrl

+ 

A

keys when starting the system and make changes.

Enabled

The SCSI BIOS is activated (default setting).

Disabled

The SCSI-BIOS is deactivated.

Notice

Remember that you must install special SCSI drivers for your SCSI devices if you

disable the SCSI BIOS.

Summary of Contents for SIMATIC Box PC 840

Page 1: ...PC 840 3 SIMATIC Rack PC 840 Expansions 4 Configuring the SIMATIC Rack PC 840 5 Error Diagnosis 6 Hardware Information 7 Controller 8 Reinstallation of the Software 9 Appendix Guidelines for ESD A Technical Specifications B Retrofit Notes C Glossary Index Edition 04 2002 A5E00104826 03 SIMATIC Rack PC 840 Manual SIMATIC ...

Page 2: ... transported stored set up and installed correctly and operated and maintained as recommended Trademarks SIMATIC SIMATIC HMI and SIMATIC NET are registered trademarks of SIEMENS AG Third parties using for their own purposes any other names in this document which refer to trademarks might infringe upon the rights of the trademark owners Safety Guidelines This manual contains notices intended to ens...

Page 3: ...l 2002 Certifications Standards and Approvals Certifications The device fulfils the following guidelines and certifications EU guideline 73 23 EEC on low voltages EU guideline 89 336 EEC on electromagnetic compatibility Underwriters Laboratories UL to Standard UL 1950 Canadian Standard Association CSA to Standard C22 2 No 950 Standards and Approvals The device fulfils the requirements for the CE a...

Page 4: ...the safety instructions Configuration Modifications to the system hardware may make it necessary for you to adapt the original hardware configuration Chapter 5 tells how to proceed in this case Error Fault Dignostics Chapter 6 will tell you how to deal with simple faults that you can diagnose and in some cases eliminate yourself Hardware Informationen Chapter 7 provides information on the system r...

Page 5: ... to the use of the products which are not answered in this manual please consult your Siemens representative in your local agency http www ad siemens de partner Training Center Siemens offers a number of training courses to familiarize you with the SIMATIC S7 automation system Please contact your regional training center or our central training center in D 90327 Nuremberg Germany for details Telep...

Page 6: ... Fax 49 911 895 7001 GMT 01 00 Europe Africa Nuremberg Authorization America Johnson City Technical Support and Authorization Asia Australia Singapore Technical Support and Authorization Local time Mo Fr 7 00 to 17 00 Phone 49 911 895 7200 Fax 49 911 895 7201 E mail authorization nbgm siemens de GMT 1 00 Local time Mo Fr 8 00 to 19 00 Phone 1 423 461 2522 Fax 1 423 461 2289 E mail simatic hotline ...

Page 7: ...leaflets FAQs Frequently Asked Questions Downloads Tips and Tricks A newsletter giving you the most up to date information on our products The Knowledge Manager helps you find the documents you need Users and specialists from all over the world share information in the forum Your local customer service representative for Automation Drives in our customer service representative data bank Informatio...

Page 8: ...Preface viii SIMATIC Rack PC 840 Manual A5E00104826 03 ...

Page 9: ...isk Drive 2 8 2 5 2 Hard Disk Drive 2 8 2 5 3 CD ROM Drive 2 9 2 5 4 CD RW Drive 2 10 2 6 Backup Battery 2 10 3 Setting Up and Operating the SIMATIC Rack PC 840 3 1 3 1 Unpacking and Checking the Scope of Delivery 3 2 3 2 Installing the SIMATIC Rack PC 840 3 3 3 3 Preparing for Operation 3 6 3 4 Connecting Peripheral Units 3 8 3 5 Connecting the SIMATIC Rack PC 840 to Other SIMATIC S5 Devices 3 13...

Page 10: ... of the Floppy CD ROM Drive 4 16 4 6 Removal and Installation of the Power Supply Unit 4 17 4 7 Removal and Installation of the Bus Board 4 18 4 8 Removal and Installation of the Motherboard 4 19 4 9 Removal and Installation of the Device Fan 4 20 4 10 Processor Change 4 21 4 11 Reset Button 4 22 5 Configuring the SIMATIC Rack PC 840 5 1 5 1 Changing the Device Configuration with BIOS SETUP 5 2 5 ...

Page 11: ...8 3 8 1 1 SCSI Setup 8 5 8 1 2 Meaning of the Setup Parameters 8 7 8 1 3 Connecting Other SCSI Devices 8 13 8 1 4 Terminating the AHA 2940 Ultra Wide 8 14 8 1 5 Terminating SCSI Devices 8 15 8 1 6 SCSI Cables 8 15 8 1 7 Connecting External SCSI Devices 8 16 8 1 8 Troubleshooting on the SCSI Controller 8 17 8 2 Raid Controller 8 19 9 Reinstallation of the Software 9 1 9 1 Restoring the Hard Disk 9 ...

Page 12: ...for Handling Electrostatic Sensitive Devices ESD A 1 A 1 What Does ESD Mean A 2 A 2 Electrostatic Charging A 3 A 3 Basic Protective Measures against Discharge of Static Electricity A 4 B Technical Specifications B 1 C Retrofit Notes C 1 Glossary Glossary 1 Index Index 1 ...

Page 13: ...se contact our service representative Installation Condensation can occur if the device is transported from a cold environment into the operating area The device must be dry prior to startup You must allow for an acclimatization time of at least twelve hours Please observe the notes on ambient conditions in Appendix B Technical Specifications and the installation notes in Section 3 2 of this manua...

Page 14: ... supply voltage is the same as the local supply voltage This device is equipped with a safety tested power supply cable You may connect this device only to a grounding outlet with a grounding contact Make certain that the socket outlet on the device or the grounding contact for the building wiring system is freely accessible and as near to the device as possible The mains switch does not separate ...

Page 15: ...g of a min 18 AWG cord and grounding type attachment plug rated 15 A 250 V The cord set should have the approviate safety approvals for the country in which the equipment will be installed and marked Repairs Only authorized personnel are permitted to repair the Rack PC Warning Unauthorized opening and improper repairs on the device can result in significant danger to the user Before you open the d...

Page 16: ...tions of your area Notes on Inserting and Removing Modules ESG Guidelines Modules containing electrostatically sensitive devices ESDs can be identified by the following label Please observe and carefully follow the guidelines mentioned below when handling modules equipped with electrostatically sensitive devices Always discharge your body before handling modules equipped with ESDs for example by t...

Page 17: ... and flicker Caution This is a class A electronic device This device may cause interference in residential areas In this case the user may be asked to take the necessary precautions Low Voltage Directive The devices with AC power supply complies with the requirements of the EU Directive 73 23 EEC Low Voltage Directive Conformance with this standard has been verified according to EN 60950 Declarati...

Page 18: ...th the software already installed Please observe the relevant license agreements 1 3 Certification for the USA Canada and Autralia Security One of the following markings on a device is indicative of the corresponding approval Underwriters Laboratories UL to the UL 1950 Standard I T E or to the UL508 IND CONT EQ Underwriters Laboratories UL to the Canadian Standard C22 2 No 950 I T E or to the C22 ...

Page 19: ...es must be used with this equipment to maintain compliance with FCC regu lations Modifications Changes or modifications not expressly approved by the manufacturer could void the user s authority to operate the equipment Conditions of Operations This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful interference an...

Page 20: ...s when transporting it Use the original packing material if you have to ship the Rack PC from one location to another Caution Risk of damage When transporting the PC in cold weather when it may be submitted to extreme variations in temperature make sure that there is no moisture condensation on or in the PC The PC must be allowed to reach room temperature slowly before you switch it on If condensa...

Page 21: ...6 03 Welcome to the SIMATIC Rack PC 840 Chapter Overview Section Description Page 2 1 Front View with Closed Front Door 2 2 2 2 Front View with Opened Front Door 2 4 2 3 Side View 2 5 2 4 Rear View 2 6 2 5 Drives 2 8 2 6 Backup Battery 2 10 2 ...

Page 22: ...the device FAN red CPU does not start or fan speed is too low The fan status is only displayed when SOM or SOL is enabled TEMP red Inner temperature is critical Check the filter mat or contact the Customer Support WATCHDOG green red off Watchdog monitoring is switched on Monitoring time has run out Watchdog is not activated ETHERNET green off Data traffic No data traffic or no connection PROFIBUS ...

Page 23: ...d against dirt and unauthorized access by means of a door Please keep the front door closed during normal operation The Microsoft Windows Product Key is located on the inside of the front door Caution Only qualified personnel is authorized to open the Rack PC or carry out repairs or maintenance work 4 Lock To prevent unauthorized access you can lock the front door ...

Page 24: ...arts Data loss is possible with a hardware reset 3 On OffĆButton Use the On Off pushbutton to power up the Rack PC Please do not start your Rack PC until you have followed all of the instructions for commissioning 4 Floppy Disk Drive optional You can store programs and data on diskettes with the disk drive and load them from diskettes into the Rack PC 5 CD ROM Drive optional You can read data from...

Page 25: ...ing Points for Telescopic Rails The Rack PC can be mounted on telescopic rails or on cabinet brackets It is not permitted to mount it at the 19 front supports only When using telescopic rails restricted technical specifications apply for the drives in the front drive holder For more details refer to the Technical Specifications in Appendix C or to the Retrofit Notes in Appendix C The use of the te...

Page 26: ...th the equipotential grounding on the system housing to the central earth terminal of the cabinet or the unit into which the computer is fitted ensures that faults arising from external power supply cables signalling cables or cables to peripheral units are diverted 4 Rear Drive Fan opcional Here are openings for device ventilation 5 COM1 The COM 1 TTY port is used to connect for example S5 automa...

Page 27: ...onnect external devices for example CD drives printers modems as well as mouse and keyboard Older operating systems do not support this port 9 COM2 You can use the serial port 2 V 24 to connect devices with a serial port such as modem mouse or printer 10 Keyboard Connection for a PS 2 keyboard 11 Mouse PS 2 socket for connecting a PS 2 mouse 12 VGA You can connect an external VGA monitor to this c...

Page 28: ...e green access LED of the disk drive is lit the ejector may not be actuated 2 5 2 Hard Disk Drive The hard disk drive is used for the storage of large quantities of data A maximum of four drives can be installed Optionally the following drive holders are available for installation For Front Installation 5 1 4 Adapter A drive can be firmly installed in this adapter Removeable rack A drive can be fi...

Page 29: ...wer writing up The CD drawer is automatically drawn in when slightly pushing it or pressing the open close button Quickly press the eject button for the drawer to come out Now you can remove the CD Emergency Eject When the device is switched off the disk can be forced out by using a pin for example an opened up paper clip Notice After the drawer has been closed the CD is tested and the access LED ...

Page 30: ...itched off Batteries may only be exchanged by technical personnel Observe the local regulations on the disposal of special waste when disposing of dead batteries Refer to Section 4 3 for exchanging the backup battery Caution There is the danger of an explosion if the battery is not exchanged as directed Replace only with the same type or an equivalent type recommended by the manufacturer Dispose o...

Page 31: ...talling the SIMATIC Rack PC 840 3 3 3 3 Preparing for Operation 3 6 3 4 Connecting Peripheral Units 3 8 3 5 Connecting the SIMATIC Rack PC 840 to Other SIMATIC S5 Devices 3 13 3 6 Connecting the SIMATIC Rack PC 840 to a SIMATIC S7 Network MPI DP 3 16 3 7 Networking the SIMATIC Rack PC 840 with Other Stations on PROFIBUS 3 18 3 8 Ethernet RJ45 Ethernet Port 3 18 3 9 Connection under Windows 3 18 3 ...

Page 32: ...your local dealer of any shipping or transport damages and of outstanding items indicated on the packing list Recording the Serial Number and the Ethernet address 7 Enter the serial number and the Ethernet address of your PC in the table of the Getting Started You can find the serial number on the type label attached to the rear of the device The Ethernet address can be found in the BIOS setup set...

Page 33: ...Make certain that the ventilation slots for the housing are not covered The device is meets the protection class IP41 requirements on the front side Ensure that opening for the Rack PC is protected against water in an environ ment where there is a risk of splashing water Make certain that the sliding door in front of the drives is closed during operation The Rack PC can be mounted on telescopic ra...

Page 34: ...ing the SIMATIC Rack PC 840 3 4 SIMATIC Rack PC 840 Manual A5E00104826 03 483 4 19 031 465 18 307 430 4 16 944 444 4 17 496 488 4 19 228 Dimensions mm Inch 101 6 4 177 4 6 984 Figure 3 1 Dimension Drawings for Installation ...

Page 35: ... the company Schroff type 69000 122 Dimensions mm inch 72 6 T2 2 858 T2 88 5 T2 3 484 T2 0 1 mm 0 004 inch T1 tolerance of 0 3 mm 0 01 inch T2 tolerance of 0 5 mm 0 02 inch T3 tolerance of Figure 3 2 Dimensions for using telescopic rails Technical Specifications of the Telescopic Rails Load per pair minimum 30 kg Pull out length for complete pull out minimum 470 mm Rail thickness maximum 9 7 mm Fi...

Page 36: ...aration This point must be easily accessible If the PC is installed in a cabinet there must be a central mains disconnector The AC power supply unit is designed for 120 230 240 V systems The power supply unit has a long range input It is not necessary to adjust the voltage span The DC power supply unit is designed for 24V systems Warning Only connect the device to 24V DC power supply systems which...

Page 37: ...tching on the Rack PC Before you connect the Rack PC to the mains the peripheral units must be connected 1 Insert the connector cable of the peripheral units into the corresponding sockets on the port side of the Rack PC see Section 3 4 2 Once the peripheral units have been connected the device is ready for operation from the power supply Connect the device to the mains the yellow Power LED at the...

Page 38: ...LPT 1 socket parallel Figure 3 4 Position of the Printer Ports Caution Switch the unit off before connecting the parallel printer to the LPT 1 port the printer should also be switched off Make sure that you use the correct port If you use the wrong port or wrong connecting cables the port may be damaged Before plugging in the cables the electrostatic charge of your body the unit and the cables mus...

Page 39: ...t in Chapter 7 VGA port Figure 3 5 Connecting the Monitor Proceed as follows to connect your monitor 1 Separate the Rack PC from the mains and switch the monitor off 2 Insert the monitor lead in the VGA socket 3 Screw down the plug 4 Connect the monitor cable to the monitor 5 Reconnect the Rack PC to the mains and switch the monitor on Caution If you want to set higher clock frequencies and resolu...

Page 40: ...e into the mouse connector 3 Reconnect the Rack PC to the mains Connecting a Serial Mouse You can connect a serial mouse to the COM 2 serial port To operate a serial mouse the appropriate mouse driver must be initialized and assigned parameters You will find the information you need to do this in the description for your mouse or in the description for the operating system 1 Separate the Rack PC f...

Page 41: ... 7 Connecting a PS 2 Keyboard To connect the keyboard proceed as follows 1 Separate the Rack PC from the mains 2 Insert the plug of the PS 2 keyboard 3 Reconnect the Rack PC to the mains Notice It is recommended that a keyboard with straight keyboard connector is used so that the connector does not obscure adjacent ports Connecting a USB Keyboard You can find out how to connect a USB keyboard in C...

Page 42: ...ice connector into the USB port The device is recognized by the Plug and Play operating system and is then available A USB keyboard can be used to manipulate the BIOS setup Note For repair and maintenance purposes a further USB port is available at the front USB ports Figure 3 8 USB connections Notice Operating systems which do not support Plug and Play for example Windows NT 4 0 generally do not ...

Page 43: ...ller using A V 24 connection A TTY connection not possible for the basic variant of the Rack PC Connecting the Rack PC to an S5 Programmable Logic Controller You can connect the Rack PC to a SIMATIC S5 programmable logic controller using the COM1 TTY interface port COM 1 socket Figure 3 9 Connecting the Rack PC to an S5 Programmable Logic Controller You connect your Rack PC to a SIMATIC S5 program...

Page 44: ...necting the Rack PC via an Adapter The 6ES5 734 2BD20 standatd connecting cable is required for connection to a programmable controller An adapter is available for connecting the programmable controller using old standard cables Tabelle 3 1 Adapter for Rack PC Connection Port Link Connecting Cable Order No Adapter 6ES5 734 2BD20 TTY port COM 1 Rack PC to SIMATIC S5 program mable controller 6ES5 73...

Page 45: ...S5 733 2xxx02 and 6ES5 731 6AG001 6ES5 731 6AG00 Notice 1 When connecting the programming devices in series make sure you connect the cable the right way around see Figure 3 10 2 The connecting cable can only be ordered as a spare part The connecting cable is described in Chapter 7 3 The line current TTY is an optional product feature Adapter Connecting cable Active Passive 6ES5 731 6AG00 6ES5 733...

Page 46: ... with the Rack PC PROFIBUS MPI 5 m length In disturbed surroundings bus connector 6ES7972 0BB10 0XA0 or 6ES7972 0BB20 0XA0 6ES7901 0BF00 0AA0 Figure 3 11 Connection Using the PROFIBUS MPI Port Proceed as follows when connecting to a SIMATIC S7 programmable logic controller 1 Separate the Rack PC from the mains 2 Connect the cable to the PROFIBUS MPI port Caution Risk of damage to the Rack PC Befor...

Page 47: ...OFIBUS MPI Network Up to 32 devices PC programming device or programmable controller can be connected to the PROFIBUS MPI port to form a network segment The physical connection to the network is via a floating RS485 port which is a component of the PC motherboard Several network segments can be connected via repeaters The complete network can comprise up to 127 stations Data transmission rates fro...

Page 48: ... following components for example you can connect or network the Rack PC with PROFIBUS RS 485 MPI DP port adapter optional product feature Shielded twisted pair bus cable or connecting cable to network 3 8 Ethernet RJ45 Ethernet Port Networking the Rack PC via the RJ45 Ethernet Port The RJ45 Ethernet port is a Twisted Pair TP port with a data transfer rate of 10 100 Mbps The onboard port is compat...

Page 49: ...delines Chapter Overview Section Description Page 4 1 Opening the Unit 4 2 4 2 Installing Memory Expansion Submodules 4 4 4 3 Replacing the Backup Battery 4 9 4 4 Installation of Expansion Cards 4 11 4 5 Removal and Installation of Drives 4 14 4 6 Removal and Installation of the Power Supply Unit 4 17 4 7 Removal and Installation of the Bus Board 4 18 4 8 Removal and Installation of the Motherboar...

Page 50: ...s All the modules and components in the Rack PC are electrostatically sensitive Please read the ESD guidelines at the end of this book carefully The following symbol warns that electrostatically sensitive modules are present Before Opening the Unit Note the following rules before opening the unit Before you disconnect the power supply cable discharge any electrostatic charge on your body You can d...

Page 51: ...open the Rack PC proceed as follows 1 Pull out the power supply connector This is only necessary for devices with AC power supply 2 If necessary remove all cable connectors and connecting cables from the device 3 If necessary take the PC out of its support cabinet 4 Open the front door and loosen the middle screw 1 5 Push the housing cover 2 back completely 6 Then you can remove the housing cover ...

Page 52: ...s Visible after Opening the Unit Components Once you have removed the housing cover of your unit the components are visible 1 Motherboard 2 Memory expansion 3 Processor 4 Front drive holder 5 Backup battery 6 Power supply 7 Rear drive holder 8 Bus board 2 3 4 5 6 7 8 1 Figure 4 2 Rack PC Open ...

Page 53: ...e Motherboard The motherboard is the heart of the Rack PC Here data is processed and stored and interfaces and device I Os are controlled and managed X303 X22 X23 X31 X36 X700 X400 X30 X134 X20 X42 X43 X3 X4 X5 X1 X50 X260 X11 X7 X40 X28 X29 TTY Modul X39 X41 X44 Figure 4 3 Motherboard ...

Page 54: ...rd X22 PS 2 mouse connection X23 PS 2 keyboard connection X26 Connection for standard floppy X28 Internal socket connector for COM1 V 24 TTY module X29 Internal male connector for COM1 V 24 TTY module X30 Serial port COM 1 TTY X31 Serial port COM 2 X34 Internal Parallel port LPT 1 X36 USB port 2x high current USB X39 SCSI LED active X41 Processor fan X42 X43 Device fan connector X44 I O interface ...

Page 55: ...u to expand the memory capacity of your Rack PC to a maximum of 512 Mbytes Either one two or three modules can be installed Memory Modules 64 Mbytes 128 Mbytes 256 Mbytes 64 Mbytes 1 128 Mbytes 2 128 Mbytes 1 192 Mbytes 1 1 192 Mbytes 3 256 Mbytes 2 1 256 Mbytes 2 256 Mbytes 1 384 Mbytes 1 1 384 Mbytes 2 1 512 Mbytes 2 512 Mbytes 2 1 Memory expansion Figure 4 4 Position of the SDRAM Memory Modules...

Page 56: ...Appendix A Installing the SDRAM Cards To plug in expansion submodules proceed as follows 1 Open the unit as described in Section 4 1 2 Plug the cards into the slots Note the safety recess on the connector side of the SDRAM card 3 Push the card down applying light pressure until it locks into place 4 Close the unit Caution Make sure that the cards sit securely in the slots otherwise they can fall o...

Page 57: ...ty so that the battery can provide backup power for the real time clock for many years and seldom needs to be replaced Battery Voltage too Low If the battery voltage is too low the time is lost and a correct device configuration can no longer be guaranteed In this case you must replace the backup battery The battery is in a battery holder on the motherboard Replacing the Battery To change the batt...

Page 58: ...ge Only replace the lithium battery with an identical battery or with a type recommended by the manufacturer Order No A5E00047601 Dispose of used batteries in keeping with local regulations Changing SETUP If you change the battery or unplug the battery connector you must run the BIOS SETUP to reset your programming device configuration data see Chapter 5 ...

Page 59: ...cards with a full AT PCI overall length Depending on the slot there may be restrictions on the overall length 340 7 121 92 A31 A1 All measurments in mm C18 C1 13 41 4 8 All measurments in inch Figure 4 6 AT Card 312 106 68 8 19 12 28 4 2 0 32 All measurments in mm All measurments in inch Figure 4 7 Long PCI Cards 5 V Note about Long PCI Cards Before long PCI cards can be inserted into the guides o...

Page 60: ...ibed in Section 4 1 2 Pull the device for holding down the modules out of the holders 3 Fit the expansion modules 4 Reinsert the device for holding down the modules into the holders 5 Align the down holders Device for holding down the modules Figure 4 8 Removal Installation of the Device for Holding Down the Modules Aligning the Holding Down Device Proceed as follows to install the holding down de...

Page 61: ...move all connectors from the expansion module and note the assignment 3 Remove the device for holding down the modules as described in Section 4 4 1 4 Undo the screws on the slot plate of the module 5 Pull the module out of the slot 6 Proceed in the reverse order to install the new expansion module Slots for expansion modules Screws at slot plate Figure 4 9 Removal Installation of an Expansion Mod...

Page 62: ...ve can be installed in the front drive holder 1 Open the device as described in Section 4 1 2 Undo both screws of the drive holder 3 Take the drive out of the housing 4 Note down the cable assignment and remove the cables 5 Proceed in reverse order when installing the drive holder Fixing screws Figure 4 10 Installation and Removal of the Drive Holder Hard disk drives can be installed in a 5 1 4 Ad...

Page 63: ...ent and remove the cables 3 Undo the screws and take the holder out of the housing 4 Remove the power supply cables and note down their assignment 5 Proceed in reverse order when installing 4 5 3 Removal and Installation of the Hard Disk Drive 1 Open the device as described in Section 4 1 2 Remove the drive holder as described in Sections 4 5 1 and 4 5 2 3 If necessary undo the four screws of the ...

Page 64: ...Section 4 1 2 Remove the drive holder as described in Section 4 5 1 3 Remove the data and power supply cables on the drive 4 Undo the four screws on the drive and push the drive forward out of the holder 5 Proceed in reverse order when installing the new drive Fixing screws of the floppy CD ROM drive holder Figure 4 11 Installation of the Floppy Disk CD ROM Drive Holder ...

Page 65: ...ignment 3 Remove the cable tie which fixes the power supply cables in the housing 4 Undo the six fixing screws TORX T10 of the power supply mounting plate 5 Pull the power supply unit out of the housing to the rear until you can access the power supply cable of the disk drive 6 Remove the power supply cable of the disk drive 7 Undo the four screws on the mounting plate 8 Proceed in reverse order t...

Page 66: ...e modules from the slots proceed as described in Section 4 4 2 3 Remove all the connectors from the bus board 4 Undo the four screws on the bus board and one screw on the outside of the rear housing wall 5 Pull the bus board off the motherboard 6 Proceed in reverse order to refit the bus board Fixing screw of the bus board Bus board Figure 4 13 Removal and Installation of the Bus Board ...

Page 67: ...he bus board as described in Section 4 7 4 Remove all cables from the motherboard and note down their assignment 5 Undo the screws and the three hex bolts on the motherboard Undo the ten hex screws at the ports on the outside of the housing 6 Proceed in reverse order to refit the motherboard Fixing screws on the motherboard Figure 4 14 Fixing Screws on the Motherboard The motherboard is available ...

Page 68: ...ront 3 Undo the two plastic rivets 4 Lift the fan holder out of the housing 5 Undo the plastic rivets which fasten the fan 6 Pull the fan connector 7 Proceed in reverse order for assembly Plastic rivets Figure 4 15 Removal and Installation of the Fan Notice Only a fan of the same type may be fitted Caution To ensure that the device is adequately cooled take care that the running direction of the f...

Page 69: ...ssor in its socket and make sure that the marks on top of the processor have the exact position 4 as indicated on the slot A Caution The marks on top of the processor may be covered by the cooling unit In this case use the marks between the pin rows on the outside of the processor 7 Swing the lever downwards until it clicks into position 5 8 Fix the cooling unit using the lifting lever 9 Reattach ...

Page 70: ...n A hardware reset is initiated by means of the reset button on your device The PC is restarted The Rack PC reset button is located behind the front door The reset button can be only actuated with a thin pen for example an opened up paper clip Reset button Figure 4 17 Reset Button on the Rack PC ...

Page 71: ...system by adding removing or exchanging expansion modules and memory expansions or by replacing a system module Chapter Overview Section Description Page 5 1 Changing the Device Configuration with BIOS SETUP 5 2 5 2 The Main Menu 5 5 5 3 The Advanced Menu 5 12 5 4 The Security Menu 5 18 5 5 The Power Menu 5 20 5 6 The Boot Sequence Menu 5 22 5 7 The Version Menu 5 24 5 8 The Exit Menu 5 25 5 9 Def...

Page 72: ...le hard disk type and define the system characteristics You can also use SETUP to set the time of day and date Incorrect BIOS Data If incorrect BIOS data are detected when you boot the system the BIOS prompts you to Start BIOS SETUP by pressing F2 or Continue booting by pressing F1 Starting BIOS SETUP On completion of the startup test the BIOS gives you the opportunity of starting the SETUP progra...

Page 73: ...e effective on delivery You can change these settings using the BIOS setup The modified settings become effective when you have saved them and terminated the BIOS setup The following screen shots may differ from what is shown here depending on the device configuration The following screen form appears when you start the BIOS setup PhoenixBIOS Setup Utility Item Specific Help System Time ESC Exit T...

Page 74: ... left of the interface designation for example Internal COM 1 indicate a resource conflict between the interfaces managed by the BIOS In this case you should select the default settings F9 or eliminate the conflict You can move between the menu screens using the cursor keys and Menu Meaning Main System functions are set here Advanced An extended sytem configuration can be set here Security Securit...

Page 75: ...r Boot Sequence Version Exit Main 15 35 32 Selectable submenu Figure 5 2 SETUP Main Menu Example Setting in the Main Menu In the Main menu you can move upwards and downwards using the cursor keys and to select the following system parameters Field Meaning System Time For viewing and setting the current time System Date For viewing and setting the current date Diskette A Type of built in floppy dis...

Page 76: ...bled if no disk drive is available 1 44 MB 3 1 2 Default setting for an installed disk drive A Primary Master Primary Slave Secondary Master Secondary Slave The system jumps to the following submenu when you select this type of menu field PhoenixBIOS Setup Utility Item Specific Help Type ESC Exit Select Item Select Menu Select Change Values Sub Menu F9 F10 Setup Defaults Save and Exit Auto recomme...

Page 77: ...r settings according to the type of hard disk Multi Sector Transfer Field The entry in the Multi Sector Transfer field defines the number of sectors transferred per interrupt The value depends on the drive and should be set only by setting the Type field to Auto Disabled 2 4 8 16 sectors LBA Mode Control Field If the LBA Mode Control field enabled disabled is set to Enabled the system supports har...

Page 78: ...ure 5 4 Boot Options Submenu Quick Boot Mode Some hardware tests are skipped to speed up the boot procedure SETUP prompt The message PRESS F2 to enter Setup appears at the bottom of the screen during the system run up phase POST Errors The boot process is stopped if an error is detected you must press F1 to acknowledge Enter Disabled to avoid the necessity of acknowledging errors for example if no...

Page 79: ...x xx xx Fxx FFFF 01 08 01 03F8 02F8 0378 VGA Installed 1 44 MB 3 1 2 Figure 5 5 Summary Screen The Summary screen appears when the system run up phase completes Keyboard Features Field The following submenu appears if you select the Keyboard Features field in the main menu PhoenixBIOS Setup Utility Item Specific Help NumLock ESC Exit Selects Power On state for NumLock on next boot Select Item Sele...

Page 80: ...F10 Setup Defaults Save and Exit Enter Help F1 Main Enabled Hardware Options Onboard Ethernet Enabled Enable or disable the PCI Multi Point Interface MPI DP Ethernet Address 08000624xxxx PS 2 Mouse Enabled LAN Remote Boot Disabled SafeCard functions Enabled Fan Control Enabled 1 Figure 5 7 Hardware Options Submenu The parameters of the interfaces present on the motherboard are set here Entry Meani...

Page 81: ...ns are enabled Disabled No monitoring functions The relevant driver and the application must be started for operation of the monitoring functions Fan Control Enabled Fan speed depends on temperature Disabled Fan always runs at full speed PS 2 Mouse Enabled The PS 2 port is activated This is the default for the Rack PC the PS 2 mouse is activated in this setting IRQ 12 is assigned Disabled The PS 2...

Page 82: ...Warning Setting items on this menu to incorrect values may cause your system to malfunction Figure 5 8 Advanced Menu Setting in the Advanced Menu Installed O S Plug and Play means that all modules are automatically detected and installed providing they support the Plug and Play functionality other BIOS handles the entire Plug and Play capability default configuration Win95 BIOS handles the entire ...

Page 83: ...bmenu PhoenixBIOS Setup Utility Item Specific Help ESC Exit Select Item Select Menu Select Change Values Sub Menu F9 F10 Setup Defaults Save and Exit Enter Help F1 Advanced COM LPT Configuration Configure serial port A using options Disabled No configuration Enabled User configuration Auto BIOS or OS chooses configuration OS Controlled Displayed when controlled by OS Base I O address Enabled Inter...

Page 84: ...ossible via the 8 bit data cables EPP Enhanced parallel port Enhanced parallel port data transfer rate from 500kbps up to 2Mbps Hardware handshake different devices can be addressed ECP Extended capability port as for EPP however own DMA channel FIFO backup Data compression PCI Configuration Submenu PhoenixBIOS Setup Utility Item Specific Help ESC Exit Select Item Select Menu Select Change Values ...

Page 85: ...er Enabled Enabled Default PCI Devices Slot 1 Initialize device expansion rom Figure 5 11 Submenu PCI Devices Slot 1 Option ROM Scan Enabled The option ROM of the PCI module if present is enabled Disabled The option ROM of a PCI module is disabled Enable Master Enabled This slot can assume the PCI master function Disabled This slot can only operate as a PCI slave Latency Timer Default The number o...

Page 86: ...has to be assigned specifically to submodules with no Plug and Play capability PhoenixBIOS Setup Utility Item Specific Help IRQ 3 ESC Exit Select Item Select Menu Select Change Values Sub Menu F9 F10 Setup Defaults Save and Exit IRQ 4 Available Enter Help F1 Advanced Available PCI PNP ISA IRQ Resource Exclusion Reserves the specified IRQ for use by legacy ISA devices IRQ 5 Available IRQ 9 Availabl...

Page 87: ... this PCI IRQ line AutoSelect Plug and Play mechanism in BIOS selects unassigned interrupts and allocates them to the on board PCI devices 3 to 15 The PCI IRQ line is assigned to the selected interrupt Do not use this setting unless it is specifically required in your application documentation Assignment of the PCI IRQ lines to the PCI slots Rack PC 840 PCI Module Interrupt Assignment PCI IRQ in M...

Page 88: ...ecurity Supervisor Password is Disabled User Password is Disabled Figure 5 14 Security Menu User Password is Disabled Password is active BIOS Setup cannot be opened until the password has been entered Enabled Certain Setup fields are thus configurable by the user including the user password The field resets automatically from Disabled to Enabled when the password is entered Set Supervisor Password...

Page 89: ...isor Diskette access is not possible unless the supervisor password was entered during system boot User Diskette access is not possible unless the user password was entered during system boot Note This function cannot be used under WIndows NT 2000 since this operating system does not access the diskette via BIOS routines Please use the Windows NT 2000 system programs for this purpose ...

Page 90: ...saver modes for environmentally friendly computing APM Advanced Power Management Enabled The operating system can shut down system resources when they are not needed Disabled The operating system is denied APM access Power Savings Disabled No power saving functions Customize Maximum Power Savings Maximum Performance User selectable and preset power saving functions for maximum and minimum power sa...

Page 91: ...l A5E00104826 03 After Power Failure Stay Off After power failure the device is not switched on automatically Last State Provided it was switched on prior to a power failure the device is switched on again Power On Restores the previous power state before loss occured ...

Page 92: ...sed to view or configure devices Enter expands or collapses devices with a or Ctrl Enter expands all and moves the device up or down Boot Sequence Figure 5 16 The Boot Sequence Menu 1 Intel Boot Agent is only displayed if beforehand the LAN Remote Boot function has been set to Enabled in the hardware options menu This menu lists the boot devices in groups The group with the highest priority is at ...

Page 93: ...in Power Keys used to view or configure devices Enter expands or collapses devices with a or Ctrl Enter expands all and moves the device up or down Boot Sequence Diskette Drive Floppy Drive Removable Devices Floppy Drive Hard Drive IFUJITSU MPD3043AT PM Alternate Device ATAPI CD ROM Drive Intel Boot Agent Figure 5 17 The Boot Sequence Menu Example This screen shows all possible boot devices within...

Page 94: ...elect Item Select Menu Select Change Values Sub Menu F9 F10 Setup Defaults Save and Exit MPI DP Firmware Enter Help F1 Advanced Security Exit Main Power All items on this menu cannot be modified in user mode If any items require changes please consult your system Supervisor Boot Sequence SIMATIC Bios Version Version Bios Number CPU Type CPU Speed CPU ID Code Revision Pentium R III xxxx MHz 0686 00...

Page 95: ...lp F1 Advanced Security Main Power Exit System Setup and save your change to CMOS Boot Sequence Save Changes Exit Exit Without Saving Changes Version Get Default Values Exit Figure 5 19 Exit Menu Save Changes Exit All changes are saved a system restart is carried out with the new parameters Discard Changes Exit All changes are rejected a system restart is carried out with the old parameters Get De...

Page 96: ...entries System Parameter Default Settings Your Entries Main System Time hh mm ss System Date MM TT JJJJ Diskette A 1 44 MB 3 1 2 Primary Master Primary Slave None Secondary Master None Secondary Slave None Boot Options Quick Boot Mode Enabled SETUP prompt Enabled POST Errors Enabled Floppy check Disabled Summary screen Enabled Keyboard Features Num Lock On Key Click Disabled Keyboard auto repeat r...

Page 97: ...ed Latency timer 0040 h PCI Device Slot 3 Option ROM Scan Enabled Enable Master Enabled Latency timer 0040 h PCI Device Slot 4 Option ROM Scan Enabled Enable Master Enabled Latency timer 0040 h PCI Device Slot 5 Option ROM Scan Enabled Enable Master Enabled Latency timer 0040 h PCI Device Slot 6 Option ROM Scan Enabled Enable Master Enabled Latency timer 0040 h PCI Device Slot 7 Option ROM Scan En...

Page 98: ...ary Video Adapter AGP Security Supervisor Password Is Disabled User Password Is Disabled Set Supervisor Password Enter Set User Password Enter Password on boot Disabled Fixed disk boot sector Normal Diskette Access Supervisor Power APM Enabled Power Savings Disabled Hard Disk Timeout Disabled Resume On Time off Resume Time After Power Failure Last State Boot Sequence Diskette Drive Removable Devic...

Page 99: ... error messages which occur during the self test intermittent tones screen messages in Section 6 6 and 6 7 of this manual Section Description Page 6 1 Problems When Using Modules from Other Manufacturers 6 2 6 2 The Monitor Remains Dark 6 3 6 3 No Mouse Pointer Appears on the Screen 6 3 6 4 The Clock Time and or the Date in your PC Is Incorrect 6 4 6 5 USB Device does not Function 6 4 6 6 An Error...

Page 100: ... your computer configuration If the computer configuration is the same as when your PC was delivered please contact your technical support team If the computer configuration has changed reestablish the configuration you had when your PC was delivered Remove any modules from other manufacturers Perform a complete restart on your PC If the PC still crashes you must contact your technical support tea...

Page 101: ...nitor Switch on the monitor and the system unit Note If the monitor screen still remains dark after these checks and measures have been carried out please contact your technical support team 6 3 No Mouse Pointer Appears on the Screen Cause and Remedy The mouse pointer may not appear for the following reasons The mouse driver is not loaded Check whether the mouse driver is correctly installed Check...

Page 102: ...computer Note The battery is dead if the clock time and the date are still incorrect after you switch off your PC and switch it back on again In this case please contact your technical support team 6 5 USB Device does not Function The USB port is not recognized by the operating system It is only supported by Windows Me and Windows 2000 at the present time In addition the BIOS setup can be controll...

Page 103: ...m System battery is dead Replace and run SETUP The battery on the CPU module is defective or dead Contact your technical support team System CMOS checksum bad Run SETUP Call up SETUP adjust settings and save If this message appears during each power up contact your technical support team Incorrect Drive A type Run SETUP Check the SETUP entries for drive A Incorrect Drive B type Run SETUP Check the...

Page 104: ...ort of the previous BOOT procedure for example due to a power failure Check the hardware settings and the SETUP System cache error Cache disabled Error in the CPU s cache module Contact your technical support team Monitor type does not match CMOS Run SETUP The monitor does not match the SETUP entries Adapt the SETUP entries to the monitor System timer error Hardware error Contact your technical su...

Page 105: ...puts the sequence of beeps beep code assigned for the fault or the FAN LED lights red Each beep code consists of 2 x 2 sequences Conversion table for the beep codes to hexadecimal representation Beeps Hex Code B B 0 B BB 1 B BBB 2 B BBBB 3 BB B 4 BB BB 5 BB BBB 6 BB BBBB 7 BBB B 8 BBB BB 9 BBB BBB A BBB BBBB B BBBB B C BBBB BB D BBBB BBB E BBBB BBBB F Example B BBBB BBB BBB Beeps 3 6 Hex Code Chec...

Page 106: ...ksum test 28 TP_SIZE_RAM Determine the RAM size 3A TP_CACHE_AUTO Determine the cache size 2A TP_ZERO_BASE Set 512k base RAM to 0 2C TP_ADDR_TEST Test the base RAM address cables 2E TP_BASERAML Check the 1 64k base RAM 38 TP_SYS_SHADOW BIOS Shadow 20 TP_REFRESH Refresh block test 29 TP_PMM_INIT Initialize the post memory manager 33 TP_PDM_INIT Initialize the dispatch manager C1 TP_7xx_INIT Initiali...

Page 107: ...TP_EXT_ADDR Test the A20 address line 64 TP_USERPATCH1 Area for own initializations 66 TP_CACHE_ADVNCD Determine and enable the cache size 68 TP_CACHE_CONFIG Configure and test the cache 6A TP_DISP_CACHE Display the cache configuration 6C TP_DISP_SHADOWS Configuration and size of the shadow Display RAM 6E TP_DISP_NONDISP Display nondisposable segment 70 TP_ERROR_MSGS Display post error 72 TP_TEST_...

Page 108: ...Check whether to activate setup AC TP_SETUP_CHEK Output any F1 F2 message AE TP_CLEAR_BOOT Cancel the self test flag B0 TP_ERROR_CHECK Check for any possible errors B2 TP_POST_DONE End of the self test BE TP_CLEAR_SCREEN Clear the screen B6 TP_PASSWORD Password query option BC TP_PARITY Cancel the parity memory bit BD TP_BOOT_MENU Display the boot menu option B9 TP_PREPARE_BOOT Prepare the boot C0...

Page 109: ...n Description Page 7 1 Current Requirement of the Components Maximum Values 7 2 7 2 Overview of the Components and Ports 7 3 7 3 System Resources 7 4 7 4 Monitoring Functions 7 5 7 5 Ports 7 9 7 6 Bus Board 7 26 7 8 Power Supply AC 7 34 7 9 Power Supply DC 7 35 7 10 Connecting Cables 7 36 7 ...

Page 110: ...k drive 1 0 25 A Hard drive EIDE 1 0 5 A 0 4 A Hard drive SCSI 1 0 9 A 0 6 A CD ROM drive 1 0 9 A 0 8 A CD RW drive 1 0 9 A 0 8 A Fan 1 front 0 2 A Fan 2 front 0 2 A Fan 3 rear 1 0 1 A Single lines of current max permissible 30 A 2 20 A 2 7 A 0 5 A 0 5 A 1 5 A Total power consumption permissible 180 W Power efficency of the AC and DC power supply approximately 65 1 Depending on the selected device...

Page 111: ...rs Hard disk 4 Master or slave on primary EIDE port ATA 33 66 mode Ultra DMA capable CDROM 4 Master on secondary EIDE port 48 speed DMA capable Floppy 4 Port for 34 pin ribbon cable 1 44 MB Keyboard Port for PS2 keyboard Standard Mouse PS2 mouse port Standard Serial COM1 25 pins COM2 9 pins TTY 2 and V24 Standard TTY 2 Communication with SIMATIC S5 CPUs Range up to 1000 m Parallel Standard bidirec...

Page 112: ...are configuration drivers and connected peripheral devices You can view the current configuration of system resources or possible conflicts with the following operating systems Windows Me Start Programs Accessories System Tools System Information Windows 2000 Start Settings Control Panel Administrative Tools Computer Management System Information Windows NT 4 0 Start Programs Administrative Tools ...

Page 113: ...available on the units for this The status can be displayed or limits parameterized thereby You will find a description of the drivers and the SOM program on the Documentation and Drivers CD in the Drivers Safeonbo ard directory 7 4 2 Signals on the Front Interface The meaning of the indicators is as follows LED OFF GREEN RED Watchdog Watchdog not active Watchdog active Watchdog executed Temp Insi...

Page 114: ...olds a temperature error is registered with the following effects Reaction Option Temp LED turns to red Device and CPU fans go to maximum rpms SOM application is displayed Temperature errors do not occur during the normal approved use of the device If a temperature error occurs check the following possible causes Are the ventilation slots blocked Is the filter heavily soiled Is the fan working Is ...

Page 115: ...er or SOM program the Watchdog LED is green WD Reactions If the WD is not triggered again within the set time by driver or SOM program the following reactions are initiated Reaction Option Watchdog LED switches from green to red Initiate reset of the PC adjustable SOM application is displayed The reactions which are to be triggered can be parameterized by driver or SOM program WD Monitoring Times ...

Page 116: ...red Fan LED turns to red SOM application is displayed The temperature error remains stored until the cause of the fan failure has been corrected in one of the following ways Acknowledgement of the error message via the SOM program Device restart Flashing of the Temp LED indicates that the device is being operated in the limit range Please check if the permissible ambient temperature has been excee...

Page 117: ... External Ports Port Position Connector Description COM1 external X30 25 pin socket V 24 V 28 and 20mA TTY potentially isolated COM2 external X31 9 pin standard connector LPT1 external 25 pin standard socket PS 2 mouse external X22 6 pin mini DIN socket PS 2 keyboard external X23 6 pin mini DIN socket USB external X36 First and second USB channel additional internal third USB channel for front int...

Page 118: ...t data Output 3 RxD D2 Serial receive data Input 4 RTS S2 Request to send Output 5 CTS M2 Clear to send Input 6 DSR M1 Data set ready Input 7 GND E2 Functional ground reference potential 8 DCD M5 Data carrier detect Input 9 TTY RxD TTY receive Input 10 17 Unassigned 18 TTY TxD TTY send Output 19 20mA Isolated current source 20 DTR S1 Data terminal ready Output 21 TTY TxD TTY send Output 22 RI M3 I...

Page 119: ...erfaces for COM1 can be alternately used COM 2 Serial Port V24 Mouse X31 The serial port COM 2 on the Rack PC has the following pinout 1 5 6 9 Figure 7 2 COM 2 Serial Port Connector Pin No Designation Description Input Output 1 DCD M5 Receiving signal level carrier Input 2 RxD D2 Received data Input 3 TxD D1 Transmitted data Output 4 DTR S1 Terminal ready Output 5 GND E2 Functional ground referenc...

Page 120: ...tput TTL level 5 Data Bit 3 Data line 3 Output TTL level 6 Data Bit 4 Data line 4 Output TTL level 7 Data Bit 5 Data line 5 Output TTL level 8 Data Bit 6 Data line 6 Output TTL level 9 Data Bit 7 Data line 7 Output TTL level 10 ACK Acknowledge Input 4 7 kW pull up 11 BUSY Not ready Input 4 7 kW pull up 12 PE No paper Input 4 7 kW pull up 13 SELECT Device selection Input 4 7 kW pull up 14 AUTO FEED...

Page 121: ...ouse Input Output 2 Unassigned 3 GND Ground 4 5V fused Output 5 CLK Clock line mouse Input Output 6 Unassigned PS 2 Keyboard with Trackball Port X23 You can connect an external keyboard to your Rack PC The connector has the following pinout 1 2 3 4 5 6 View onto the socket Figure 7 5 Connector Pinout for an External Keyboard Connecting Cable Pin No Designation Description Input Output 1 DAT Data l...

Page 122: ...versal Serial Bus ports have the following pinout 4 3 2 1 Figure 7 6 USB Port Pin No Designation Description Input Output 1 VCC 5V fused Output 2 Data Data line Input Output 3 Data Data line Input Output 4 GND Ground The connectors are of type A The ports are rated as high current USB 500mA ...

Page 123: ...ly connected programmable controller is sending Input 5 M5EXT M5EXT return line GND of the 5 V power supply The current load caused by an external user connected between P5EXT and M5EXT must not exceed the maximum of 90 mA Output 6 P5 EXT P5EXT power supply 5 V of the 5 V power supply The current load caused by an external user connected between P5EXT and M5EXT must not exceed the maximum of 90 mA...

Page 124: ... 8 Figure 7 8 Ethernet port Pin No Designation Description Input Output 1 TD Transmitted data Output 2 TD Transmitted data Output 3 RD Received data Input 4 5 SYMR Internal 75 Ω output 6 Received data Input 7 8 SYMT Internal 75 Ω output S Shield LED yellow Connection LED green Activity is not necessary for data transfer ...

Page 125: ...tor Pin No Designation Description Input Output 1 R Red Output 2 G Green Output 3 B Blue Output 4 Unassigned 5 GND Ground 6 GND Ground 7 GND Ground 8 GND Ground 9 5 V 5 V fused Output 10 GND Ground 11 Unassigned 12 DDC_DAT Display Data Channel Data Input Output 13 EXT_H Horizontal synchronizing pulse Output 14 EXT_V Vertical synchronizing pulse Output 15 DDC_CLK Display Data Channel Clock Input Ou...

Page 126: ...ck Output 10 M_DATA Mouse DATA Input Output 11 P5V_fused 5V fused Output 12 USB_D1M USB data Input Output 13 USB_D1P USB data Input Output 14 GND Ground 15 NC 16 NC 17 NC 18 NC 19 RESET_N Reset signal low active Input 20 SPEAKER Connection for system speaker Output 21 HD_LED HD LED anode with 150Ω in series on motherboard Output 22 DP_LED PROFIBUS MPI LED anode above 150Ω in series on motherboard ...

Page 127: ...dule internal X28 X29 Connection for V 24 TTY transmitter hybrid physical interface PS connection for CPU fan internal X41 Power supply for CPU fan 3 pin male connector PS connection for device fan internal X42 X43 Power supply for device fan controlled 3 pin male connector PS connection for drive fan internal X40 Power supply for device fan uncontrolled 3pin male connector Connection for SCSI LED...

Page 128: ...45 AD 14 3 3V 46 Ground AD 13 47 AD 12 AD 11 48 AD 10 Ground Pin No 5V System Environment Side B Side A 49 Ground AD 09 50 CONNECTOR KEY 51 CONNECTOR KEY 52 AD 08 C BE 0 53 AD 07 3 3V 54 3 3V AD 06 55 AD 05 AD 04 56 AD 03 Ground 57 Ground AD 02 58 AD 01 AD 00 59 5V 5V 60 Reserved Reserved 61 5V 5V 62 5V 5V CONNECTOR KEY CONNECTOR KEY 63 Reserved Reserved 64 Reserved Reserved 65 Reserved Reserved 6...

Page 129: ...wer supply Input 3 GND Ground 4 5V 5V power supply Input 5 GND Ground 6 5V 5V power supply Input 7 GND Ground 8 PowerGood Input 9 AUX 5V 5V aux power suppy Input 10 12V 12V power supply Input 11 3 3V 3 3V power supply Input 12 12V 12V power supply Input 13 GND Ground 14 PSOFF Output 15 GND Ground 16 GND Ground 17 GND Ground 18 5V 5V power supply Input 19 5V 5V power supply Input 20 5V 5V power sup...

Page 130: ...nput 9 GND Ground 10 MOT_N0 Activate motor 0 Output 11 GND Ground 12 DS_N1 Drive 1 selection 13 GND Ground 14 DS_N0 Drive 0 selection 15 GND Ground 16 MOT_N0 Activate motor 1 Output 17 GND Ground 18 DIR_SL_N Step motor direction Output 19 GND Ground 20 STEP_N Step motor pulse 21 GND Ground 22 WR_DAT_N Write data signal Output 23 GND Ground 24 WR_GAT_N Enable data signal Output 25 GND Ground 26 TRA...

Page 131: ... Input Output 13 D2 Data signal D2 Input Output 14 D13 Data signal D13 Input Output 15 D1 Data signal D1 Input Output 16 D14 Data signal D14 Input Output 17 D0 Data signal D0 Input Output 18 D15 Data signal D15 Input Output 19 GND Ground 20 Unassigned 21 DREQ DMA Request Input 22 GND Ground 23 IOW_N Write signal Output 24 GND Ground 25 IOR_N Read signal Output 26 GND Ground 27 IORDY Ready signal I...

Page 132: ...put 15 D1 Data signal D1 Input Output 16 D14 Data signal D14 Input Output 17 D0 Data signal D0 Input Output 18 D15 Data signal D15 Input Output 19 GND Ground 20 Unassigned 21 DREQ DMA Request Input 22 GND Ground 23 IOW_N IO Write Output 24 GND Ground 25 IOR_N IO Read Output 26 GND Ground 27 IORDY IO Ready Input 28 CSEL Master Slave Input 29 DACK_N DMA Acknowledge Output 30 GND Ground 31 IRQ14 15 I...

Page 133: ...hed power supply Output 3 CPU FAN_CLK Speed signal for monitoring Input Assignment for Uncontrolled Fan Supply X40 Pin No Designation Description Input Output 1 GND Ground 2 12V Power supply Output 3 NC Assignment for SCSI Activity Connector X39 Type JST B2B PH SM3 TB Pin No Designation Description Input Output 1 NC 2 SCSI HD_N 0V levell means that SCSI port is active Input ...

Page 134: ...onding to ISA specifications Rev 3 1 and PCI specifications Rev 2 0 can simultaneously be inserted All PCI slots are master capable The expansion modules are powered via the link between the bus board and the motherboard and via the auxiliary ATX contect directly from the power supply unit PCI ISA A B 1 1 49 49 52 52 62 62 B A 1 1 Auxillary ATX 18 18 31 31 D C 1 1 Figure 7 10 Connector Assignment ...

Page 135: ...ion Description Input Output 1 GND Ground 2 12V Power supply Output 3 NC 7 6 2 Port for Motherboard The connection to the motherboard is established by a gold plated PCI 64 bit direct connector All the required bus signals ISA and PCI are present on this connector The following table shows the pin assignments ...

Page 136: ... 3 3V 46 Ground AD 13 47 AD 12 AD 11 48 AD 10 Ground Pin Nr 5V System Environment Side B Side A 49 Ground AD 09 50 CONNECTOR KEY 51 CONNECTOR KEY 52 AD 08 C BE 0 53 AD 07 3 3V 54 3 3V AD 06 55 AD 05 AD 04 56 AD 03 Ground 57 Ground AD 02 58 AD 01 AD 00 59 5V 5V 60 Reserved Reserved 61 5V 5V 62 5V 5V CONNECTOR KEY CONNECTOR KEY 63 Reserved Reserved 64 Reserved Reserved 65 Reserved Reserved 66 Ground...

Page 137: ... SMEMW O A12 SA 19 I O B12 SMEMR O A13 SA 18 I O B13 IOW I O A14 SA 17 I O B14 IOR I O A15 SA 16 I O B15 DACK3 O A16 SA 15 I O B16 DRQ 3 I A17 SA 14 I O B17 DACK1 O A18 SA 13 I O B18 DRQ 1 I A19 SA 12 I O B19 REFRESH I O A20 SA 11 I O B20 CLK O A21 SA 10 I O B21 IRQ 7 O A22 SA 09 I O B22 IRQ 6 O A23 SA 08 I O B23 IRQ 5 O A24 SA 07 I O B24 IRQ 4 O A25 SA 06 I O B25 IRQ 3 O A26 SA 05 I O B26 DACK2 O...

Page 138: ...0 MEMW I O D10 DACK5 O C11 SD 08 I O D11 DRQ 5 I C12 SD 09 I O D12 DACK6 O C13 SD 10 I O D13 DRQ 6 I C14 SD 11 I O D14 DACK7 O C15 SD 12 I O D15 DRQ 7 I C16 SD 13 I O D16 5V VCC C17 SD 14 I O D17 MASTER I C18 SD 15 I O D18 0 V GND low active Under normal conditions the signals SBHE LA17 LA23 MEMR and MEMW are operated as outputs sending from the CPU Only CPU boards which are suitable for use as a ...

Page 139: ... AD 27 AD 26 24 AD 25 Ground 25 3 3V AD 24 26 C BE 3 IDSEL 27 AD 23 3 3V 28 Ground AD 22 29 AD 21 AD 20 30 AD 19 Ground 31 3 3V AD 18 32 AD 17 AD 16 33 C BE 2 3 3V 34 Ground FRAME 35 IRDY Ground 36 3 3V TRDY 37 DEVSEL Ground 38 Ground STOP 39 LOCK 3 3V 40 PERR SDONE 41 3 3V SBO 42 SERR Ground 43 3 3V PAR 44 C BE 1 AD 15 45 AD 14 3 3V 46 Ground AD 13 47 AD 12 AD 11 48 AD 10 Ground 5V System Environ...

Page 140: ...connects the operator panel to the motherboard 1 2 3 4 5 6 Figure 7 11 Operator Panel 1 USB Port For pin assignment see page 7 14 2 LEDs LEDs green red yellow 3 Reset Button 1 pin button 4 On Off Button 1 pin button 5 26Ćpin Pin Connector Connection to the motherboard 6 External Reset Connector The device is reset ...

Page 141: ... speaker Output 8 RESET_N Reset signal low active Input 9 NC 10 NC 11 NC 12 NC 13 GND Ground 14 USB_D1P USB data Input Output 15 USB_D1M USB data Input Output 16 P5V_fused 5V fused Output 17 M_DATA Mouse DATA Input Output 18 M_CLK Mouse clock Output 19 K_DATA Keyboard data Input Output 20 K_CLK Keyboard clock Output 21 PWR button Connection pin for On Off button at the front Input 22 GND Ground 23...

Page 142: ... 6 5 V 30 A 3 5 V 0 5 A 5 3 3 V 20 A 3 5 V aux 1 5 A 5 The total power consumption of the 5V and 3 3V voltages may not exceed 160 W Power Good Signal T1 T2 T3 Power Good Signal Input voltage 5 V secondary POWER GOOD T1 preset time 100 500 ms T2 hold up time 16 6 ms minimum T3 save time 1 ms mimimum voltage Figure 7 12 Time Characteristics of the Power Good Signal ...

Page 143: ... 6 5 V 30 A 3 5 V 0 5 A 5 3 3 V 20 A 5 18 V aux 0 08 A 5 The total power comsumption of the 5V and 3 3V voltages may not exceed 160 W Power Good Signal T1 T2 T3 Power Good Signal Input voltage 5 V secondary POWER GOOD T1 preset time 100 500 ms T2 hold up time Not specified T3 save time 1 ms mimimum voltage Figure 7 13 Time Characteristics of the Power Good Signal ...

Page 144: ... read the notes in Chapter 3 Rack PC 840 25 pin male connector active Connecting cable 6ES5 734 2BD20 AG side 15 pin male connector passive 19 18 21 19 9 2 6 330 ohms 330 ohms 9 10 7 8 1 1 3 20 Housing Screen housing U U U U Figure 7 14 SIMATIC S5 Connecting Cable SIMATIC S7 Connecting Cable for PROFIBUS MPI You can use the 6ES7901 0BF00 0AA0 connecting cable to connect your Rack PC to a SIMATIC S...

Page 145: ...8 1 SIMATIC Rack PC 840 Manual A5E00104826 03 Controller Chapter Overview Section Description Page 8 1 SCSI Controller 8 2 8 2 Raid Controller 8 18 8 ...

Page 146: ...e given its own address ID 0 to ID 15 The SCSI controller supports standard SCSI and ultrawide SCSI With standard SCSI devices with ID 0 to ID 7 can be connected with ultrawide SCSI devices with ID 0 to 15 can be connected ID 15 has the highest priority The controller itself has ID 7 so it can support both types of SCSI Make sure that each SCSI device has its own unique SCSI ID More details about ...

Page 147: ...SCSI connections may be assigned at the one time The integrated hard disk is connected at the internal 16 bit connector Read Connecting Other SCSI Devices for more information on expanding the system 4 pin LED connector internal 8 bit 50 pin connector internal 16 bit 68 pin connector external 16 bit 68 pin connector 8 bit SCSI devices have a 50 pin connector and 16 bit SCSI devices have a 68 pin c...

Page 148: ...d the Trouble with the SCSI Controller and SCSI BIOS Messages sections Starting SCSI Setup Start the device and press the key combination Ctrl and A when the following message appears on your screen Press Ctrl A for SCSI Select TM Utility The first menu of SCSI Setup Configure View Host Adapter Settings and SCSI Disk Utilities is displayed Using Keyboard Commands Use the following keys to operate ...

Page 149: ...ng Boot device Options Boot Target ID 0 Boot LUN Number 0 SCSI Device Configuration for each SCSI device SCSI Device ID 1 to 15 Initiate Sync Negotiation Yes Maximum Sync Transfer Rate 40 Mbyte s Enable Disconnection Yes Initiate Wide Negotiation Yes Send Start Unit Command No Multiple LUN Support No Include in BIOS Scan Yes Advanced Configuration Options Plug and Play SCAM Support Disabled Reset ...

Page 150: ...transfer Older SCSI devices may not support parity checking If this is the case you must disable this option Enabled Parity checking is activated default setting Disabled Parity checking is deactivated Notice If parity checking is disabled this applies to all devices connected to the SCSI bu Host Adapter SCSI Termination If the Ultra Wide SCSI controller is the final device on the SCSI cable termi...

Page 151: ...ID This row contains the SCSI device IDs 0 15 Initiate Sync Negotiation SCSI devices including the SCSI controller communicate with each other via a common SCSI bus Before data are sent via the SCSI bus the SCSI controller and the connected SCSI devices negotiate and agree on the transmission rate and number of data packages to be sent in a specific space of time If you have operating problems wit...

Page 152: ...fer rate of 40 Mbytes s is set automatically Enable Disconnection This function allows SCSI devices to release the SCSI bus while a command is being carried out A typical example for use of this function is a tape drive that does not need to access the SCSI bus while being rewound and can be disconnected from the SCSI bus during this process You can disable the function if you have only one SCSI d...

Page 153: ... device is not contacted by the SCSI BIOS Note In the case of drives which you know will never be used as a boot drive DAT drive for example you should set this function to No This saves time when starting the system Advanced Configuration Options Plug and Play SCAM Support You can use this setting to specify whether or not the ID management at the SCSI bus is to be carried out automatically by th...

Page 154: ...before you change the default setting After switching on you must repartition and format the hard disk with the MS DOS programs FDISK and FORMAT Host Adapter BIOS If the SCSI devices can only be operated using additionally loaded drivers you can disable the SCSI BIOS This saves 16 Kbytes of system memory and saves time starting the system Caution If the SCSI BIOS is disabled you cannot boot up fro...

Page 155: ...play Ctrl A Message During BIOS Initialization This setting determines whether the message Press Ctrl A for SCSISelect TM Utility appears when you power up the system Even if you disable display of this message you can still call SCSI Setup using the Ctrl A key combination when starting the system Enabled The message is displayed when powering up default setting Disabled The message is not display...

Page 156: ...entire hard disk and create a new error list 8 1 3 Connecting Other SCSI Devices Notes The cable supplied with the product has 3 UW SCSI connections The controller and the cable are terminated If you want to connect up other devices observe the general information in Section 8 1 You can connect up another two SCSI devices internally Possible expansions Number Internal Type ID Range 2 Number Extern...

Page 157: ...ltra Wide set to its default setting of Automatic If you want to manually set the AHA 2940Ultra Wide termination setting see the chapters and this description The following table lists the termination configurations Figures 8 1 and 8 2 show termination examples for the AHA 2940Ultra Wide Device Connected to AHA 2940Ultra Wide Low High 68 pin internal connector only ON ON 68 pin external connector ...

Page 158: ...mination setting is controlled by a jumper or a switch On other internal SCSI devices you must physically remove or install resistor module s On most external SCSI devices a terminating plug a resistor pack embedded in a small plug is installed or removed to control termination see Figure 8 3 8 1 6 SCSI Cables You should only use the integrated cable for internal extensions Another two 16 bit SCSI...

Page 159: ...erminating plug into the last external device For instructions see the device s documentation 2 Plug the connector at one end of the external SCSI cable into the host adapter s external SCSI connector 3 Plug the connector at the other end of the cable to either one of the SCSI connectors on the external SCSI device 4 To connect other external SCSI devices daisy chain each device to the previous de...

Page 160: ...gain after any changes to the BIOS setup or SCSI setup or SCSI device settings SCSI BIOS Messages When you switch on the SCSI BIOS the following messages may appear during system startup Device connected but not ready The SCSI device connected to the Ultra Wide SCSI controller is not reacting to commands from the SCSI controller Switch Send Start Unit Command in SCSI Setup for the relevant SCSI de...

Page 161: ...oblem with the disk device or the media and therefore cannot run You can probably determine from the Sense Key information e g 06h Unit Attention both the cause of the problem and its solution Here are some of the more common Sense Key values and their meanings 02h Not ready The media is not ready to format Be sure that media is inserted in the drive and that the media is spun up 03h Medium error ...

Page 162: ...ing operation in the event of an error The new disk is synchronized in the background This can last a while up to hours depending on the size of the hard disks and the system performance The safe system state RAID 1 is reached again only after the successful completion of synchronization Reinstalling the Software Please follow the instructions on the manual or the electronic manual supplied on the...

Page 163: ...ow to reinstall software in case the preinstalled software should be faulty Chapter Overview Section Description Page 9 1 Restoring the Hard Disk 9 2 9 2 Installation of the Windows Operating System 9 6 9 3 Installing Drivers and Software 9 11 9 4 Installing the Raid Controller Software 9 12 9 5 Installing the Burner Software 9 12 9 ...

Page 164: ...d as follows Primary Partition 1 To boot from the Windows 98 CD proceed as follows When the BIOS message Press F2 to enter Setup appears on the screen press the ESC key After initialization a boot menu to select the boot options is displayed 2 Select ATAPI CD ROM Drive 3 When Microsoft Windows 98 Startup Menu is displayed select 2 Boot for FDISK FORMAT or Windows Me Setup 4 Start the Microsoft Win...

Page 165: ...sk All drives on the hard disk will be erased The hard disk is delivered with the following installed a partition with the FAT32 file system a partition with NTFS file system To restore the partition to its delivery state proceed as follows Primary Partition FAT32 File System 1 Boot from the Recovery CD and press ESC when the BIOS message Press F2 to enter Setup appears After initialization select...

Page 166: ... space In the Windows 2000 setup or under Windows 2000 the FAT 32 file system can be converted to an NTFS file system with the Format function 9 1 3 Creating Partitions under Windows NT After installing a new hard disk it is necessary to create partitions when they partitions have errors or need to be changed Caution By deleting or creating partitions or logical DOS hard drives all saved data is l...

Page 167: ...8 hard disk configuration program with A FDisk A is the CD ROM drive Select the dialog box for enable large disk support for installing a FAT16 partition activate support Y N N for No 5 Create a primary DOS Partition of 2045 MB for a FAT 16 file system Answer the question Do you wish to use the maximum available size for a 2045 MB FAT16 partition with Y for Yes 6 In order to continue with the next...

Page 168: ...r takes place using the OEMSETUP EXE program To do this start the OEMSETUP EXE program in the root directory of the Recovery CD and continue the sequence as of point 5 If there is no operating system installed proceed as follows 1 Insert the Recovery CD in the CD ROM drive and reboot the system 2 To boot from the CD proceed as follows When the message Press F2 to enter Setup appears on the screen ...

Page 169: ...ows NT Workstation see the Windows NT Workstation Resource Kit Version 4 0 is not included in the package It contains specific information for administrators who are responsible for installing managing and integrating Windows NT Workstation in a network or multiuser environment 9 2 2 Installing the Microsoft Windows Me Operating System These steps should only be carried out when updating from Wind...

Page 170: ...MENS End User License Agreement with the F8 function key Pressing ESC allows you to decline the agreement and cancels the installation 6 In the next screen you can select the components which are to be copied from the CD to the hard disk Transfer of at least the folder WIN9x is necessary for the Windows Me installation or setup 7 Select the drive for data transfer The selected drive is not the ins...

Page 171: ...OS message Press F2 to enter Setup appears on the screen press the ESC key After intialization a boot menu to select the boot options is displayed 3 Select ATAPI CD ROM Drive 4 When Microsoft Windows 98 Startup Menu is displayed select 1 Boot for CD Recovery If the hard disk has not been installed first select 2 Boot for FDISK FORMAT or Windows Setup Section 9 1 5 You have to acknowledge the SIEME...

Page 172: ... dialog to install the desired languages The desired language for Windows 2000 menus and dialogs as well as the keyboard layout can be set via the control panel with the dialog Start Settings Control Panel Regional Options tab General box Menus and dialogs and in the tab Inputs box Keyboard layout In addition to the language for menus and dialogs you can also set via Regional Options the standard ...

Page 173: ...art programm on the CD The Acrobat Reader will be installed if necessary Navigate to the driver list language operating system and device dependent Please install the corresponding driver according to driver list Note When reinstalling Windows 2000 make sure to install the chip set driver prior to the other drivers When reinstalling Windows NT the Windows NT ServicePack has to be installed prior t...

Page 174: ...from the recommended lists When reinstalling Windows NT the ATAPI SYS has to be activated so that the CD ROM CDRW can be operated To do this change the start type into restart via System setting Devices ATAPI You have to restart your computer afterwards Instructions on Windows 2000 When reinstalling Windows 2000 you have to select FASTTRAK 100 TX2 TX4 from the recommended lists 9 5 Installating th...

Page 175: ...26 03 Guidelines for Handling Electrostatic Sensitive Devices ESD Chapter Overview Section Description Page A 1 What Does ESD Mean A 2 A 2 Electrostatic Charging A 3 A 3 Basic Protective Measures against Discharge of Static Electricity A 4 A ...

Page 176: ... ESD has been adopted for these Electrostatic Sensitive Devices modules Electrostatic sensitive modules are identified by the following symbol Caution Electrostatic sensitive devices can be destroyed by voltages which are far below the limit of perception of human beings These voltages occur when you touch a component or the electrical connections of a module without being electrostatically discha...

Page 177: ...trostatic voltage values which an operator can be charged with when contacting the materials stated in the illustration are shown in Fig A 1 These values correspond to the specifications of IEC 801 2 Voltage in kV 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 kV 5 10 20 30 40 50 60 70 80 90 100 rel humidity in 1 3 1 synthetic material 2 wool 3 antistatic material for example wood or concrete 2 Figure A 1...

Page 178: ...er you avoid static charge Avoid Direct Contact As a general principle only touch electrostatic sensitive devices when this is unavoidable e g during maintenance work To prevent discharge energy from reaching and damaging sensitive components hold the components in such a way that you do not touch the pins or the printed conductors If you have to perform measurements on an assembly discharge your ...

Page 179: ...B 1 SIMATIC Rack PC 840 Manual A5E00104826 03 Technical Specifications B ...

Page 180: ...ure IP 41 front IP 20 at the rear Safety Protection class Protection class I acc to IEC 60536 Safety specifications IEC 60950 acc to DIN VDE 0805 Electromagnetic Compatibility EMC Emitted interference AC EN 55022 Class A EN 61000 3 2 class D and EN 61000 3 3 Emitted interference DC EN 55022 Class A Noise immunity Mains borne disturbance variables on supply lines 2 kV to IEC 61000 4 4 Burst 1 kV to...

Page 181: ...e to ISO 9001 Motherboard Processor Intel Pentium III Celeron type FCPGA 370 see order documentation Internal processor cache 2x 16KB first level 128 256 KB second level dependent on the processor used Main memory 3 slots maximum 512 MB SDRAM memory configuration see order documentation 2nd Level Cache Processor internal Free expansion slots 7 PCI max 265 mm long 5 ISA a maximum of 10 modules simu...

Page 182: ...tically Ethernet Ethernet port RJ45 Controller Intel 82562 Function Indicators LEDs SIMATIC Rack PC 840 FAN TEMP WATCHDOG ETHERNET PROFIBUS MPI HARDDISK POWER FD access CD ROM access Optically isolated within the safety extra low voltage circuit SELV 1 Restrictions for drives in the front drive holder When operating with stands the following values must not be exceeded 0 019 mm from 10 to 58Hz and...

Page 183: ...nual A5E00104826 03 Retrofit Notes What Does This Chapter Contain This chapter describes the permissible variants of equipment for Rack PC 840 including drives and processors and the resulting permissible operating conditions C ...

Page 184: ... E H D D S C S I H D D S C S I H D D Rear Drive Holder Front Drive Holder Rear Drive Holder Front Drive Holder Figure C 1 Permissible Variants of Equipment for the Temperature Range of 5 to 35 C Celeron and PIII processors up to 1 26 Ghz can be used The maximum permissible power loss of expansion modules is 80W The EIDE drives in front of the drive holder can either be mounted permanently or in a ...

Page 185: ...rive Holder Rear Drive Holder Rear Drive Holder Front Drive Holder Front Drive Holder Front Drive Holder Figure C 2 Permissible Variants of Equipment for the Temperature Range of 5 to 40 C Celeron and PIII processors up to 1 26 Ghz can be used The maximum permissible power loss of expansion modules is 80W The EIDE drives in front of the drive holder can either be mounted permanently or in a remove...

Page 186: ...maximum permissible power loss of expansion modules is 80W The EIDE drives in front of the drive holder can either be mounted permanently or in a removeable rack Devices equipped with removable racks are not to be exposed to shock in accordance with DIN IEC 600068 2 29 Permissible Variants of Equipment for the Temperature Range of 5 to 50_C Free 1st CD ROM Free Floppy E I D E H D D E I D E H D D R...

Page 187: ...Glossary What Does this Chapter Contain This chapter contains a glossary in which you will find a list of the terminology used in conjunction with the SIMATIC range of personal computers and programming devices and a brief explanation of each of the terms ...

Page 188: ... by enabling programs to communicate their power requirements so that the system can route power away from unused hardware components Application An application is a program which builds directly on for example the MS DOS Windows operating system Applications on your programming device are for example the STEP 5 Basic package STEP 7 etc ASCII Editor With an ASCII editor you can edit text files whi...

Page 189: ...book computers rechargeable batteries such as nickel cadmium nickel metal hydride and lithium ion are used and as a method to keep the internal clock and the circuitry responsible for the part of RAM that stores important system information always powered up Strictly speaking only batteries that are not rechargeable are classified as batteries BIOS Acronym for Basic Input Output System On PC compa...

Page 190: ... involves some basic hardware checking by the system after which the operating system is loaded from disk into memory COM1 Port Serial V 24 modem PLC interface This interface is suitable for asynchronous data transmission It can also be used to connect printers with a serial interface COM2 Port Serial RS 232 interface which can be used to connect a mouse or a printer Configuration Files These are ...

Page 191: ...ng different instructions SIMMs however have a 32 bit data bus architecture where all lines are connected to the same circuit for processing the same instructions DIMMs can be installed in the computer as single chip SIMMs on the contrary only in pairs Device Configuration The configuration of a programming device contains information on hardware and device options such as memory configuration dri...

Page 192: ...tem They adapt user program data to the specific formats required by I O devices such as hard disk printers and monitors Drop Down Menu In graphics supported programs a menu line is positioned on the top edge of the screen The menu titles contained in this line can be set either as drop down or pull down menus Drop down menus roll down as soon as the mouse pointer passes over a menu title Pull dow...

Page 193: ...EPROM EEPROM Submodules These are plug in submodules with EPROM EEPROM chips S5 user programs can be stored on them These programmed submodules are then plugged into specially designed slots in the programmable logic controller Ethernet Local network bus structure for text and data communication with a transfer rate of 10 Mbaud Extended Memory Memory extensions can be installed in the programming ...

Page 194: ...er drives are a form of magnetic disk memory where the magnetic disks are permanently built into the drive Hibernate See Dormancy HMI Human Machine Interface HTML Hypertext Markup Language is the markup language used for documents on the World Wide Web HTML is an application of SGML Standard Generalized Markup Language that uses tags to mark elements such as text and graphics in a document to indi...

Page 195: ...he drive itself eliminating the need for a separate adapter card Infrarot Acronym IR Having a frequency in the electromagnetic spectrum in the range just below that of red light Objects radiate infrared in proportion to their temperature Industrial Ethernet Bus system based on the Ethernet standard Components of the SIMATIC S5 and S7 series programming devices programmable logic controllers progra...

Page 196: ...he IRQ determines which interrupt handler will be used In the AT bus ISA and EISA 15 IRQs are available Each device s IRQ is hardwired or set by a jumper or DIP switch ISA Industrial Standard Architecture bus for expansion modules J JEIDA Japanese Electronics Industry Development Association Association of Japanese electronics manufacturers whose aim is to set up standards worldwide for the miniat...

Page 197: ... LPT1 Port The LPT1 port Centronics port is a parallel interface that can be used to connect a printer LS240 Drive Floppy disk drive that is capable of storing 240 MB of data on a single 3 5 inch floppy disk LS 240 drives are also compatible with other floppy disk formats M Main Memory Main memory is a RAM memory in the CPU that is accessed by the CPU during user program processing Memory Card Mem...

Page 198: ...e From here data are processed and stored interfaces and device I Os are controlled and managed Mouse The mouse is a pointing device with which the user inputs coordinates x y By moving the mouse the mouse pointer can be moved at will around the screen By pressing the left mouse button the position is marked The other mouse keys may have different assignments according to the application With the ...

Page 199: ...n with the hardware control and monitor execution of the user programs the distribution of resources among the individual user programs and the maintenance of the operating mode for example Windows 98 MS DOS P Parallel Interface Information is transmitted byte for byte via a parallel interface port This means that the transmission rate is very fast The programming devices have one parallel interfa...

Page 200: ...or example wireless communication modules or rotary storage media hard disk drives for example PCI Peripheral Component Interconnect high speed I O expansion bus PCMCIA Personal Computer Memory Card International Association Association of about 450 computer companies with the aim of setting worldwide standards for miniaturizing PC expansion cards and making their use more flexible offering the ma...

Page 201: ...ponents of the computer e g monitor hard disk and CPU individually while the current active operations will not be affected This function is particularly important for portable computers PROFIBUS Bus system based on the PROFIBUS standard Components of the SIMATIC S5 and S7 series programming devices programmable logic controllers programmable control systems distributed I Os can be networked using...

Page 202: ...thout switching off the power supply Ctrl Alt Del ROM ROM Read Only Memory is a non volatile memory in which every memory location can be addressed individually They contain factory set programs and data that are not lost in the event of a power failure RS 232 Interface The RS 232 interface is a standardized interface for data transmission Printers modems and other hardware modules can be connecte...

Page 203: ...llective term for all programs which are used on a computer The operating system and the user programs are part of the concept software SOM Safecard On Motherboard Consists of a monitoring module on the motherboard the driver and the SOM program Provides functions for monitoring various temperatures and the program cycle Watchdog Standby Power saving status for example hard disk drive or display t...

Page 204: ...gh resolution color display on IBM compatible computers T Text Cursor The cursor shows where text may be entered for example in text editors and in dialog windows In many applications the position of the cursor can be changed by moving and clicking with the mouse pointer TFT Thin Film Transistor Technology for liquid crystal displays LCD The display consists of a large grid of LCD cells Each one o...

Page 205: ...sfer rate of 12 megabits per second Mbps for connecting peripherals to a microcomputer USB can connect up to 127 peripherals such as external CD ROM drives printers modems mice and keyboards to the system through a single general purpose port This is accomplished by daisy chaining peripherals together USB is designed to support the ability to automatically add and configure new devices and the abi...

Page 206: ...ined operating system for desktop computers Windows 9x workstations Windows NT Workstation Windows 2000 Professional and network servers Windows NT Server Windows NT Enterprise Edition Windows 2000 Server and Windows 2000 Advanced Server Windows provides a standard graphical interface based on drop down menus windowed regions on the screen and a pointing device such as a mouse WWW World Wide Web i...

Page 207: ...rite protection for files or diskettes Write protection for files this type of write protection is stored in the computer and is allocated by the system manager Floppy disk write protection for 3 1 2 in diskettes by opening the write protection hole W2k Another name for Windows 2000 ...

Page 208: ...Glossary Glossary 22 SIMATIC Rack PC 840 Manual A5E00104826 03 ...

Page 209: ... via PROFIBUS MPI interface 3 16 Connecting Cables 7 36 Controller 8 2 Controller Software 9 12 Creating Partitions under Microsoft Windows 2000 9 3 under Microsoft Windows Me 9 2 under Microsoft Windows NT 9 4 Current requirement components 7 2 D DC Power Supply 3 3 technical specifications 7 35 Default setup settings 5 26 Device configuration 5 2 Device for holding down the modules remo val and ...

Page 210: ...e 2 7 MPI PROFIBUS network 3 17 O On Off button 2 4 Opening the housing 4 3 Operation conditions C 1 Operator panel 7 32 P Parallel port 7 12 PCI cards 4 11 Point to point connection 3 13 Port RJ45 Ethernet 3 18 Ports 2 6 7 9 POST codes 6 8 Power on self test 6 7 Power Supply Unit removal and installation 4 17 safety instructions 1 2 Processor exchange 4 21 PROFIBUS MPI port 2 7 PROFIBUS MPI socke...

Page 211: ...view 2 5 Standard connecting cable 7 36 Starting SCSI Setup 8 5 Starting SETUP 5 2 Switching off the PC 3 7 Switching on the PC 3 7 T Technical Specifications B 1 Telescopic rails 2 5 Temperature Monitoring 7 6 Transport 1 8 TTY port 3 13 Type Label 2 7 U Unpacking 3 2 USB connection 3 12 USB port 2 4 2 7 V Variants of equipment C 1 Ventilation safety instructions 1 1 VGA port 2 7 VGA socket conne...

Page 212: ...Index Index 4 SIMATIC Rack PC 840 Manual A5E00104826 03 ...

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