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7-4

Programming Device PG 740

C79000-G7076-C742-01

Table 7-2

I/O Address Assignments

Address

Size

ÁÁÁÁÁÁÁÁÁÁÁ

ÁÁÁÁÁÁÁÁÁ

ÁÁÁÁÁÁÁÁÁÁÁ

Function

ÁÁÁÁÁÁÁÁÁÁÁ

ÁÁÁÁÁÁÁÁÁ

ÁÁÁÁÁÁÁÁÁÁÁ

from

Byte

ÁÁÁÁÁÁÁÁÁÁÁ

Basic Function

ÁÁÁÁÁÁÁÁÁÁÁ

Possible Alternative Function

0000

000F

ÁÁÁÁÁÁÁÁÁÁÁ

PiiX DMA 1

ÁÁÁÁÁÁÁÁÁÁÁ

0020

0021

ÁÁÁÁÁÁÁÁÁÁÁ

PiiX PIC 1 (interrupt controller)

ÁÁÁÁÁÁÁÁÁÁÁ

002E

002F

ÁÁÁÁÁÁÁÁÁÁÁ

Configuration port Ultra I/O

ÁÁÁÁÁÁÁÁÁÁÁ

0040

0043

ÁÁÁÁÁÁÁÁÁÁÁ

PiiX Timer1 (SW
clock/refresh/speaker)

ÁÁÁÁÁÁÁÁÁÁÁ

0060

ÁÁÁÁÁÁÁÁÁÁÁ

Keyboard controller date

ÁÁÁÁÁÁÁÁÁÁÁ

0061

ÁÁÁÁÁÁÁÁÁÁÁ

PiiX NMI, speaker control

ÁÁÁÁÁÁÁÁÁÁÁ

0063

ÁÁÁÁÁÁÁÁÁÁÁ

Write-only PG configuration port

ÁÁÁÁÁÁÁÁÁÁÁ

0064

ÁÁÁÁÁÁÁÁÁÁÁ

Keyboard controller CMD/STATUS

ÁÁÁÁÁÁÁÁÁÁÁ

0070

ÁÁÁÁÁÁÁÁÁÁÁ

PiiX NMI enable, RTC index

ÁÁÁÁÁÁÁÁÁÁÁ

0071

ÁÁÁÁÁÁÁÁÁÁÁ

RTC date

ÁÁÁÁÁÁÁÁÁÁÁ

0080

008F

ÁÁÁÁÁÁÁÁÁÁÁ

PiiX DMA page register

ÁÁÁÁÁÁÁÁÁÁÁ

00A0

00A1

ÁÁÁÁÁÁÁÁÁÁÁ

PiiX PIC2 interrupt controller

ÁÁÁÁÁÁÁÁÁÁÁ

00B2

00B3

ÁÁÁÁÁÁÁÁÁÁÁ

PiiX power management control, status

ÁÁÁÁÁÁÁÁÁÁÁ

00C0

00DE

ÁÁÁÁÁÁÁÁÁÁÁ

PiiX DMA 2

ÁÁÁÁÁÁÁÁÁÁÁ

00F0

ÁÁÁÁÁÁÁÁÁÁÁ

Reset numeric error

ÁÁÁÁÁÁÁÁÁÁÁ

0100

010F

ÁÁÁÁÁÁÁÁÁÁÁ

Not used

ÁÁÁÁÁÁÁÁÁÁÁ

0170

0177

ÁÁÁÁÁÁÁÁÁÁÁ

Secondary IDE channel

ÁÁÁÁÁÁÁÁÁÁÁ

01F0

01F7

ÁÁÁÁÁÁÁÁÁÁÁ

Primary IDE channel

ÁÁÁÁÁÁÁÁÁÁÁ

0200

020F

ÁÁÁÁÁÁÁÁÁÁÁ

Game I/O expansion card

ÁÁÁÁÁÁÁÁÁÁÁ

Otherwise vacant

0278

027B

ÁÁÁÁÁÁÁÁÁÁÁ

LPT 2 not used

ÁÁÁÁÁÁÁÁÁÁÁ

02F0

02F7

ÁÁÁÁÁÁÁÁÁÁÁ

GBIP adapter expansion card

ÁÁÁÁÁÁÁÁÁÁÁ

Otherwise vacant

02F8

02FF

ÁÁÁÁÁÁÁÁÁÁÁ

COM 2

ÁÁÁÁÁÁÁÁÁÁÁ

0300

031F

ÁÁÁÁÁÁÁÁÁÁÁ

ÁÁÁÁÁÁÁÁÁ

ÁÁÁÁÁÁÁÁÁÁÁ

Programming equipment can be
switched off in SETUP

ÁÁÁÁÁÁÁÁÁÁÁ

ÁÁÁÁÁÁÁÁÁ

ÁÁÁÁÁÁÁÁÁÁÁ

Then vacant

0320

033F

ÁÁÁÁÁÁÁÁÁÁÁ

Not used

ÁÁÁÁÁÁÁÁÁÁÁ

(XT hard disk), SCSI adapter
(AHA1540B)

0340

035F

ÁÁÁÁÁÁÁÁÁÁÁ

ÁÁÁÁÁÁÁÁÁ

ÁÁÁÁÁÁÁÁÁÁÁ

HighGraph (CPU) host interface
expansion card

ÁÁÁÁÁÁÁÁÁÁÁ

ÁÁÁÁÁÁÁÁÁ

ÁÁÁÁÁÁÁÁÁÁÁ

Otherwise vacant

0360

036F

ÁÁÁÁÁÁÁÁÁÁÁ

PC-Net expansion card

ÁÁÁÁÁÁÁÁÁÁÁ

Otherwise vacant

0370

037F

ÁÁÁÁÁÁÁÁÁÁÁ

Floppy 2 not used

0376

ÁÁÁÁÁÁÁÁÁÁÁ

Second IDE command

ÁÁÁÁÁÁÁÁÁÁÁ

0377

ÁÁÁÁÁÁÁÁÁÁÁ

Second IDE status

ÁÁÁÁÁÁÁÁÁÁÁ

0378

037F

ÁÁÁÁÁÁÁÁÁÁÁ

LPT 1

ÁÁÁÁÁÁÁÁÁÁÁ

0380

038F

ÁÁÁÁÁÁÁÁÁÁÁ

SDLC 2 expansion card

ÁÁÁÁÁÁÁÁÁÁÁ

Otherwise vacant

03A0

03AF

ÁÁÁÁÁÁÁÁÁÁÁ

SDLC 1 expansion card

ÁÁÁÁÁÁÁÁÁÁÁ

Otherwise vacant

03B0

03BB

ÁÁÁÁÁÁÁÁÁÁÁ

B/W monitor interface/VGA

ÁÁÁÁÁÁÁÁÁÁÁ

03BC

03BF

ÁÁÁÁÁÁÁÁÁÁÁ

LPT x not used

ÁÁÁÁÁÁÁÁÁÁÁ

Not used

03C0

03CF

ÁÁÁÁÁÁÁÁÁÁÁ

VGA control register

ÁÁÁÁÁÁÁÁÁÁÁ

Hardware Information

Содержание Simatic PG 740

Страница 1: ... Overview 1 Installing the PG 740 2 Starting Up the PG 740 3 PG 740 Expansions 4 Configuring the PG 740 5 Error Diagnostics 6 Hardware Information 7 Glossary Index C79000 G7076 C742 01 Programming Device PG 740 Manual SIMATIC ...

Страница 2: ...smayonlybeusedfortheapplicationsdescribedinthecatalogorthetechnical description and only in connection with devices or components from other manufacturers which have been approved or recommended by Siemens Thisproductcanonlyfunctioncorrectlyandsafelyifitistransported stored setup andinstalledcorrectly and operated and maintained as recommended SIMATICR and SINECR are registered trademarks of SIEME...

Страница 3: ...hemselves or working with it editing programming or debugging S System administrators operating the programming device in a network S Service and maintenance personnel using the PG 740 for system expansion purposes or error fault analysis This manual does not contain information on the operating system or programming software You will find this information in the relevant software manuals The Prod...

Страница 4: ...sary for starting up the PG 740 This section also contains instructions for working with memory cards for programmable controllers and for connecting the programming device to other devices Chapter 4 describes how to expand your PG 740 installation of memory expansion or additional modules Please observe the safety notes Modifications to the system hardware may make it necessary for you to adapt t...

Страница 5: ... S5 Memory Submodules 3 9 3 4 Working with SIMATIC Memory Cards 3 10 3 5 Working with PCMCIA Cards 3 11 3 6 PG 740 Connections Point To Point Connections 3 12 3 7 Multipoint Interface MPI DP 3 16 3 8 SINEC L2 3 18 3 9 SINEC H1 3 19 4 PG 740 Expansions 4 1 4 1 Opening the Unit 4 2 4 2 Functional Units Visible after Opening the Unit 4 4 4 3 Installing Expansion Modules 4 10 4 4 Installing Memory Exp...

Страница 6: ...Power Menu 5 18 5 1 5 The Exit Menu 5 20 5 2 PCI Configuration 5 22 5 3 Configuring the PCMCIA Interface 5 22 6 Error Diagnostics 6 1 7 Hardware Information 7 1 7 1 Hardware Address Table 7 2 7 2 Interrupt Assignments 7 7 7 3 PG 740 Video Modes 7 8 7 4 Connector Pinouts 7 9 7 5 Connecting Cables 7 16 Glossary Glossary 1 Index Index 1 Contents ...

Страница 7: ...tarting up programmable controllers in an automation environment You can use the PG 740 programming device to program SIMATIC S5 and SIMATIC S7 programmable controllers It has S interface ports for connection to the programmable controllers S programming facilities for S5 and S7 memory cards The PG 740 is shipped with the software listed in the Product Information leaflet Application Hardware Soft...

Страница 8: ...in a large number of different ways and positions and can therefore be used practically everywhere it is needed The PG 740 has all the integral ports necessary for connecting it to SIMATIC automation devices Programming interface for SIMATIC S5 EPROMs and EEPROMs Programming interface for SIMATIC S5 and SIMATIC S7 memory cards in credit card format Interfaces for connection to S5 and S7 programmab...

Страница 9: ...nd On Page 2 1 Setting up the PG 740 2 2 2 2 Hardware Components of the PG 740 2 6 2 3 Display 2 9 2 4 Keyboard 2 10 2 5 Trackball 2 16 2 6 Drives 2 18 2 7 Transport 2 20 When you have worked through this chapter you will be familiar with S the procedures to follow when unpacking your PG 740 S the major components of the PG 740 and their functions and S the right way to transport the unit What Doe...

Страница 10: ...d to form on or in the unit The unit should be allowed to reach room temperature slowly before it is started up If condensation has formed the unit should be left for approximately 12 hours with a temperature difference of 20 C to 20 C 4 F to 68 F before being switched on The PG 740 is usually mounted on a desk or table top To make working with the PG 740 easier it can be adapted as follows to the...

Страница 11: ...of the stand 3 Incline the unit to the angle you prefer Figure 2 2 Changing the Angle of Inclination Caution Risk of injury There is a danger of the unit tipping over if it is set up without extra support and at an angle of inclination of more than 15 This could lead to personal injury and also damage to the unit If the angle of inclination is greater than 15 you must use the extra slide out suppo...

Страница 12: ...nd Pivot Extra pull out support Figure 2 3 Horizontal Operating Position without Keyboard You can remove the keyboard if you are operating the unit in the position shown in Fig 2 3 Press down on the locks in the middle of the hinge assembly Figure 2 4 Detaching the Keyboard Caution If the keyboard is detached there is a risk of the unit falling over Pull out the extra support Horizontal Mounting D...

Страница 13: ... out 4 Set the keyboard down on a suitable surface using the hinge assembly as a stand 5 Make sure the cable is not pinched or squashed in any way 6 To attach the keyboard again snap the keyboard hinges into the matching receptacles in the stand The basic unit can be attached to a wall Four drilled holes 6 mm diameter are provided in the base of the unit for this purpose 345 mm ø6 83 mm Figure 2 5...

Страница 14: ... Ventilating slots 5 Cover for submodule memory card PCMCIA interfaces and floppy disk drive 1 6 Stand 7 Keyboard 8 Cover for VGA COM1 COM2 MPI LPT1 printer and mouse interfaces 1 9 Trackball 10 Catches for locking keyboard 11 Pivot 12 Protector strip 9 11 12 10 10 1 The coverplates are used to protect the interface ports from dust Power Hard disk access Floppy access Submodule programming active ...

Страница 15: ...f the various interface ports and connectors Ports and Connectors Function VGA port Connection for external monitor Serial port COM2 V24 Connection for serial mouse V 24 mouse Serial port Connection for serial printer COM1 V 24 MODEM PLC Serial port Connection for S5 programmable controller MPI DP Multipoint interface distributed I Os Connection for S7 programmable controller and for distributed I...

Страница 16: ...odule interface Programming of SIMATIC S5 memory submodules Memory card interface Programming of SIMATIC memory cards PCMCIA port Connection for PCMCIA cards Disk drive Processing of 3 5 in disks The raised air outlet slots for ventilation are located above the interface ports There are also ventilating slots on the underside of the base These slots must not be covered or blocked in any way by car...

Страница 17: ... graphic driver The display has automatic contrast control Caution Risk of injury If a display is damaged liquid crystal may escape Do not touch this liquid or allow it to come into contact with your skin in any way and do not breathe in the vapors If you do come into contact with the liquid wash those parts of the skin affected immediately with alcohol and rinse with plenty of water Then consult ...

Страница 18: ...roll 3 1 2 5 4 1 Function keys 2 3 4 Typewriter or alphanumeric keyboard Cursor control keys Numeric keypad 5 Numeric block active 6 7 6 Uppercase active 7 Scroll lock active Figure 2 10 Keyboard All keys on the keyboard are of the autorepeat type That is the relevant character is repeated as long as you keep the key depressed When the keyboard is attached to the casing it has an inclination of 6 ...

Страница 19: ...e cursor one space to the left and deletes the character at this position Return Key The Return or Enter key is used mainly to terminate a command line in the operating system that is the command you have typed in is executed when you press this key For other uses of this key please refer to the user manual of the relevant application program Caps Lock CAPS LOCK Key If you press this key the middl...

Страница 20: ...tance you can enter the hexadecimal value of an ASCII character and consequently additional special characters using this key and the numeric keypad ALT 123 corresponds to AltGr ALTGr Key combination key You can use this key together with the other combination keys to generate other key codes For example you can generate the character on the German keyboard by striking ALTGr ß Print SysRq PRINT Ke...

Страница 21: ...wn below is used for cursor control Home Page Page End Move cursor to beginning of file Move cursor up Move cursor right Move cursor left Move cursor down Move cursor to end of file Page back Page forward Figure 2 12 Cursor Control Keypad Cursor keys Installing the PG 740 ...

Страница 22: ...pand Vertical expand Enter key Cursor right cursor left Title comment input for segment End of segment Help Insert segment Delete segment X Edit mode CORR Home End F1 F2 F3 F4 Insert Fn Fn Fn Fn Fn Fn F11 kkk F10 COM F10 End CTRL Zoom with Graph 5 Zoom with Graph 5 Half screen with Graph 5 Break Pause Figure 2 13 Function Keys STEP 5 Keys for Functions Specific to S5 Installing the PG 740 ...

Страница 23: ...ter set the German character set must have already been loaded Fn 7 8 9 4 5 6 1 2 3 Page End Page Home By pressing the Fn key and a cursor control key in the numeric keypad simultaneously you can change over to the cursor control functions of the key Fn Trackball active passive The LEDs for the NUM LOCK CAPS LOCK and SCROLL LOCK keys are located at the top right of the keyboard and indicate the cu...

Страница 24: ...ormal conditions of preventing dust collecting on the trackball and transfer mechanism However you should clean the trackball from time to time Proceed as follows 1 Switch off your programming device 2 Remove the cover of the trackball housing by turning it counterclockwise for example by inserting tweezers or a similar gadget in the holes in the ring 3 You can now lift the trackball out of its ho...

Страница 25: ...2 2 17 Programming Device PG 740 C79000 G7076 C742 01 Figure 2 14 Cleaning the Trackball Figure 2 15 Cleaning the Trackball Housing Figure 2 16 Cleaning the Rollers Installing the PG 740 ...

Страница 26: ...s by their coding Programming device recognizes diskettes by their coding The diskette is inserted in the diskette drive as shown below Access LED Ejector Caution Risk of data loss You must not remove the diskette as long as the access LED is lit Otherwise you may lose the data on the diskette Do not remove the diskette until the access LED on the drive or on the front of the PG 740 has gone out Y...

Страница 27: ...is accessed the access LED on the front of the unit lights up Caution Risk of data loss and damage to drive Drives are sensitive to vibrations and shock Any vibrations occurring during operation can lead to the loss of data or damage to the drive If you intend transporting the unit switch it off and wait until the drive has come to rest about 20 seconds before you move it Self Test Installing the ...

Страница 28: ... the latches on the left and right sides snap in 6 Use the carrying handle if you only intend transporting the unit over a short distance 7 If you are transporting the PG 740 over large distances pack the unit with all its accessories in the carrying bag supplied Figure 2 17 Prepared for Transport Despite the fact that the PG 740 is of rugged design its internal components are sensitive to severe ...

Страница 29: ...er when it may be exposed to extreme variations in temperature make sure that no moisture or condensation can form on or in the unit The unit should be allowed to reach room temperature slowly before it is started up If condensation has formed the unit should be left for about 12 hours with a temperature difference of 20 C to 20 C 4 F to 68 F before being switched on Installing the PG 740 ...

Страница 30: ...ammable controllers S connecting your PG 740 to other devices In Section You Will Find On Page 3 1 Connecting the PG 740 to the Power Supply 3 2 3 2 Connecting I O Devices 3 3 3 3 Working with SIMATIC S5 Memory Submodules 3 9 3 4 Working with SIMATIC Memory Cards 3 10 3 5 Working with PCMCIA Cards 3 11 3 6 PG 740 Connections Point To Point Connections 3 12 3 7 Multipoint Interface MPI DP 3 16 3 8 ...

Страница 31: ...ctive conductor Power supply connector socket Figure 3 1 Connecting the Power Supply Note The power plug must be disconnected to isolate the unit completely from the supply Note For operation in Canada and the US a CSA or UL listed power supply cable must be used The unit is intended for operation with normal grounded power supply networks referred to as TN systems according to IEC 364 3 The unit ...

Страница 32: ... serial LPT1 parallel Figure 3 2 The Printer Ports Caution Risk of damage to the unit Switch the unit off before connecting the parallel printer to the LPT1 port The printer should also be switched off Make sure you use the right interface port If you use the wrong port the printer or PG 740 may be damaged The interface port may be damaged if you reverse the polarity of the connections or use the ...

Страница 33: ...g system Interface Command Effect Reroute LPT1 parallel interface to COM2 V24 V28 serial interface C MODE LPT1 COM2 Printer is assigned to communication port 2 Configure COM2 for printer C MODE COM2 96 n 8 1 p Mode 9600 bps no parity 8 databits 1 stopbit COM2 is initialized for printer Switch LPT1 interface back to parallel interface C MODE LPT1 The LPT1 is switched back to the parallel interface ...

Страница 34: ...e panel 3 Plug the monitor cable into the VGA socket connector 4 Plug the other end of the monitor cable into the monitor 5 Adjust the monitor settings with the SETUP program You can plug an additional graphics card into one of the two ISA slots for special applications Proceed as follows 1 Switch off the PG 740 and the monitor 2 Open the cover for the expansion module connectors on the left hand ...

Страница 35: ...ressing the INSERT key You can connect both a PS 2 and a serial mouse to the PG 740 The PG 740 is delivered with the mouse driver for the trackball and PS 2 mouse already loaded You can connect an external PS 2 mouse or another external pointing device to an additional PS 2 compatible mouse connector COM2 PS 2 mouse Connector for Connector for serial mouse Figure 3 4 Connecting a PS 2 Mouse Connec...

Страница 36: ... can connect a serial mouse to the COM2 serial port To operate a serial mouse you must assign the relevant parameters to the mouse driver You will find the information you need to do this in the description of your mouse or in the description of the operating system Proceed as follows 1 Switch off your PG 740 2 Open the cover of the interface ports on the left hand casing side panel 3 Plug the ser...

Страница 37: ...740 2 Pull out the extra support 3 Turn the casing through 90 4 Open the cover on the underside of the unit using a screwdriver 5 Unplug the keyboard connector and cable 6 Plug in the PS 2 keyboard connector and cable 7 Close the cover Note It is advisable to use a keyboard cable with angled connector If the connector is straight you will not be able to close the cover and this will restrict the s...

Страница 38: ...submodule with the EPROM programming package of your STEP 5 software 5 Remove the S5 EEPROM 6 Terminate the EPROM programming package of your STEP 5 software Caution Risk of damage to EPROMs or EEPROMs If you plug the EPROM or EEPROM in or take it out while its processing software is running there is a danger that it will be damaged You must not take out the S5 EPROM or EEPROM while the LED showin...

Страница 39: ...g software 5 Take the SIMATIC memory card out of the programming port for further use in a programmable controller Caution Risk of damage to memory cards If you try to plug the memory card in the wrong way around your PG 740 or memory card may be damaged You must not take out the memory card while the LED showing that the card is being read etc is lit You cannot work simultaneously with S5 EPROMs ...

Страница 40: ...MCIA card with the front side pointing to the rear of your PG 740 This side generally bears a company or product designation and the wording This side up or a similar labeling If you try to insert the PCMCIA card the wrong way around your PG 740 and the PCMCIA card may be damaged Before plugging in or taking out memory cards you must discharge the electrostatic charge of your body by briefly touch...

Страница 41: ...l times The surge impedance decreases with increasing conductor cross section for the same length of cable S The shorter the transmission link the higher the maximum possible data transfer rate S If there is an active sender and an active receiver at the same end of the transmission link the sequence of access priority to the transmission circuit must be taken into account in order to achieve the ...

Страница 42: ...ion of 6ES5 733 2xxx0 and 6ES5 731 6AG001 6ES5 731 6AG00 Note 1 When connecting the programming devices in series make sure you connect the cable the right way around see Figure 3 9 Adapter Connecting cable Active Passive 6ES5 731 6AG00 6ES5 733 2xxx0 PG 7XX PG 6XX Figure 3 9 Direction of Connection Adapter Connecting Cable Note When connecting two programming devices via the TTY interface you mus...

Страница 43: ...ver over the interface ports on the left hand casing side panel 3 Plug the cable into the COM1 V 24 modem PLC interface port Caution Risk of damage to the PG 740 The interface port may be damaged if you confuse the connections or use the wrong connecting cables Make sure the TTY cable of the PG 740 is plugged into the COM1 TTY port and not into the LPT1 port Before plugging the cables in you must ...

Страница 44: ...ogrammable 6ES5 731 1xxx0 15 pin 6ES5 731 6AG00 COM1 programmable controller 6ES5 731 0xxx0 25 pin 6ES5 731 6AG00 In order to maintain a data transfer rate of 9600 bps up to a distance of over 1000 m 3300 ft the receiving diode is connected to ground reference via the connecting cable Cables of various lengths are available under the Order No 6ES5 734 2xxx0 xxx stands for the length in metres Conn...

Страница 45: ...S7 programmable controller as follows 1 Switch off the PG 740 2 Open the cover over the interface ports on the left hand casing side panel 3 Plug the connecting cable into the MPI DP port Caution Risk of damage to the PG 740 Before plugging the cables in you must discharge your body s electrostatic charge by briefly touching a grounded object ESD guideline Via the MPI DP interface you can couple y...

Страница 46: ... 127 stations The data transmission rate in the MPI network is 187 5 Kbps Data transmission rates from 9 6 Kbps to 1 5 Mbps are possible in the PROFIBUS DP Note You can find information on establishment of a PROFIBUS DP network in the Manual Setting up an S7 300 Order No 6ES 7030 0AA00 8BA0 Note In order to be able to use the MPI DP interface the corresponding address must be entered in the SETUP ...

Страница 47: ...n receives the token and passes it on to the next station within a specified time You need the following components for instance for networking with SINEC L2 S CP 5412 S RS 485 bus terminal S RS 485 interface S Shielded twisted two wire cable LAN cable Note You will find more detailed information on the SINEC modules in the SINEC Catalog IK 10 Order No E86060 K6710 A101 Ax For information on how t...

Страница 48: ...s operating on the CSMA CD ETHERNET principle SINEC H1 is a bus type LAN that uses a triaxial cable H1 as its transmission medium You need the following module for networking with SINEC H1 S CP 1413 Note You will find more detailed information on the SINEC modules in the SINEC Catalog IK 10 Order No E86060 K6710 A101 Ax For information on how to install the modules and make any modifications to th...

Страница 49: ... your PG 740 Please observe the relevant Safety Guidelines In Section You Will Find On Page 4 1 Opening the Unit 4 2 4 2 Functional Units Visible after Opening the Unit 4 4 4 3 Installing Expansion Modules 4 10 4 4 Installing Memory Expansion Cards 4 12 4 5 Installing a Cache 4 15 4 6 Back Up Battery 4 16 4 7 Processor Upgrade 4 17 4 8 Closing the Unit 4 17 What Does this Chapter Contain Summary o...

Страница 50: ...ully The following sign on cabinets module racks or packaging warns that electrostatically sensitive modules are present The following rules are mandatory when carrying out any work on the open unit and should be read carefully before opening the unit S Before you disconnect the power supply cable discharge any electrostatic charge on your body You can do this by touching metallic parts such as sc...

Страница 51: ...sition 3 Now undo the two screws on the rear panel Bring the unit into the 90 horizontal position Use the extra pull out support in the stand to improve the stability of the unit 4 Push in the snap catches at the bottom with a small screwdriver 5 Pull off the rear panel to the rear using the carrying handle 6 Swing the unit back into the vertical position Snap catches Locking screw Locking screw F...

Страница 52: ... functional units are visible once you have removed the top section of the unit 2 3 4 5 1 2 3 4 5 Drives Ventilator Motherboard Power supply 6 Expansion module not part of basic shipping 6 7 1 Bracing 7 Bus board with ISA and shared PCI ISA slots Figure 4 2 The PG 740 Opened Functional Units PG 740 Expansions ...

Страница 53: ...e PG 740 Here data are processed and stored and interfaces and device I Os controlled and managed X600 X700 X701 X12 X13 X4 X5 X402 X11 X10 X800 X9 X7 123456 123456 S2 S1 X18 X17 Batt X24 X25 X22 X21 X20 X19 X1 X23 X6 X400 X404 X16 CPU Figure 4 3 Motherboard Mother board PG 740 Expansions ...

Страница 55: ... C742 01 Change the switch position as shown in Fig 4 4 passive active OFF Settings must not be changed TTY send TTY receive ON OFF ON 2 1 2 1 Figure 4 4 Switching the TTY Port to Actve Passive with the S1 Switch Switch Position PG 740 Expansions ...

Страница 56: ...isabled x x off Onboard VGA standard settings x on x Clock ratio CPU BUS CORE 1 2 x off x Clock ratio CPU BUS CORE 2 3 on x x Clock ratio ISA PCI 1 4 off x x Clock ratio ISA PCI 1 3 Jumper X34 open S2 2 S2 1 Function on on Active TTY interface standard setting x off TTY transmit loop isolated from current source passive setting off x TTY receive loop isolated from current source passive setting S2...

Страница 57: ...S2 6 S2 5 S1 6 S1 5 ISA Bus Clock PCI Bus Clock CPU Bus Clock CPU Core Clock CPU internal off on on on 8 25MHz 33MHz 66MHz 133MHz on off on on 7 50MHz 30MHz 60MHz 120MHz on on off on 8 33MHz 25MHz 50MHz 100MHz off on on off 8 25MHz 33MHz 66MHz 100MHz on off on off 7 50MHz 30MHz 60MHz 90MHz on on off off 8 33MHz 25MHz 50MHz 75MHz Standard Settings Clock Settings PG 740 Expansions ...

Страница 58: ...sion slots are provided on the bus board for this purpose The following modules can be fitted Slot Module 1 ISA 200 mm long 2 ISA or PCI full length The current drawn per ISA or PCI module must not exceed the following values 5 V 2 A 12 V 0 3 A 12 V 50 mA 5 V 50 mA Signals one TTL load Figure 4 6 Open PG 740 with Expansion Module Installing Expansion Modules PG 740 Expansions ...

Страница 59: ...guidelines for electrostatically sensitive devices ESD guidelines otherwise the module or device may be damaged You plug expansion modules in as follows 1 Open the unit as described in Section 4 1 2 Remove the dummy plate on the casing side panel 3 Plug the module into a free slot 4 Bolt the module backplane to the casing side panel 5 Close the unit Section 4 8 Plugging in the Module PG 740 Expans...

Страница 60: ... in pairs with the same SIMM type X19 and X21 each for the Low double word X20 and X22 each for the High double word 72 pin SIMM cards without parity bit with 1Mx32 2Mx32 4Mx32 or 8Mx32 bits in 60 ns fast page mode or EDO types are used Memory Slot X19 X20 X21 X22 16 MB 2M x 32 2M x 32 32 MB 2M x 32 2M x 32 2M x 32 2M x 32 80 MB 8M x 32 8M x 32 2M x 32 2M x 32 128 MB 8M x 32 8M x 32 8M x 32 8M x 3...

Страница 61: ...take out any expansion modules already installed the bracing and the motherboard 3 Plug the cards in vertically making sure the cut out on the connector end of the SIMM card engages properly 4 Gently press the card downwards at an angle until it locks into place Make sure that the contacts are positioned correctly see Figure SIMM card inserted correctly SIMM card inserted incorrectly short circuit...

Страница 62: ...ice see Section 4 8 Caution Risk of damage The cards must sit firmly in their sockets otherwise they might be damaged Plug the cards into their sockets vertically before locking them in position The system recognizes the new memory configuration automatically When you power up the unit the base and extended memory information appears automatically on the screen Installation PG 740 Expansions ...

Страница 63: ...ically making sure that the cut out on the cache card is pointing towards the ridge on the cache socket 3 Press the cache down lightly into the cache socket 4 Close the unit Section 4 8 5 The cache must be enabled set to active in the SETUP program in the submenu Cache Caution Risk of damage The electronic components of the printed circuit boards are highly sensitive to electrostatic discharge Whe...

Страница 64: ... of the bracing between the motherboard and the drive support 4 Remove the power supply by undoing the two screws on its right hand side and the two screws on the motherboard 5 Unplug the power supply cable from the power supply 6 Slide the power supply to the left as far as the stop You can now lift the power supply out of the unit 7 Now replace the back up battery which is attached to the mother...

Страница 65: ...re information 4 8 Closing the Unit To close the unit proceed as follows 1 Bring the unit into its upright position 2 Place the rear panel top edge with guides on the casing in an inclined position 3 Swing the rear panel down over the casing until the catches on the underside of the casing engage 4 Bolt the rear panel tight with the two screws 5 The unit is now ready for operation again Closing th...

Страница 67: ...set the time of day and date If incorrect SETUP data are recognized when booting the system the BIOS prompts you to S start SETUP by pressing F2 or S continue booting by pressing F1 On completion of the startup test the BIOS requests you to start the SETUP program with the following screen prompt PRESS F2 to enter SETUP Start SETUP as follows 1 Reset your PG 740 warm or cold restart 2 Press the F2...

Страница 68: ...ngs using the BIOS setup The modified settings become effective when you have saved them and terminated the BIOS setup The following screen form appears when you start the BIOS setup PhoenixBIOS Setup Copyright 1985 95 Phoenix Technologies Ltd Item Specific Help System Time F1 ESC Help Exit Tab System Date 15 55 32 Select Item Select Menu Enter Select Change Values Sub Menu F9 F10 Setup Defaults P...

Страница 71: ...ntries in the date and time options for example from hour to minute using the tabulator key The names of the installed diskette drives in the programming device are set here The following entries are possible Not Installed If a diskette drive is not fitted standard setting for diskette drive B 360 KB 5 1 4 1 2 MB 5 1 4 720 KB 3 1 2 1 44 MB 3 1 2 Standard setting for installed diskette drive A 2 88...

Страница 72: ...t Hard Disk CD ROM drives with IDE interface ATAPI are not entered here If you select the option Autodetect Hard Disk for a hard disk which does not exist an abort is executed after a maximum of five minutes as a result of a time out and the existing entries remain unchanged It is therefore only meaningful to carry out an autodetect for hard disks present in the system In the standard configuratio...

Страница 73: ... of access to the drive is defined in the option 32 Bit I O Disabled 16 bit access Enabled 32 bit access The transmission rate to the IDE drive is set in the option Transfer Mode The value depends on the drive and should only be set using the autodetect function Standard up to 2Mbyte s Fast PIO 1 up to 4Mbyte s Fast PIO 2 up to 5Mbyte s Fast PIO 3 up to 10Mbyte s Fast PIO 4 up to 16 6Mbyte s We re...

Страница 74: ...is selected then both internal and external Cache are disabled If set to Enabled then internal Cache and optionaly external Cache are enabled System and Video BIOS Cache settings have no effect if this item is set to Disabled Enabled Figure 5 4 Memory Cache Submenu A cache is a fast intermediate memory located between the CPU and the main memory DRAM Repeated memory access operations are executed ...

Страница 75: ... 5 Memory Shadow Submenu Parts of the EPROM for example those which contain the power on selftests and the basic input output system are copied into the faster DRAM shadow memory System Shadow always indicates Enabled since the system BIOS is always copied into the faster RAM ÁÁÁÁÁÁ ÁÁÁÁÁÁ Video Shadow enabled ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ The BIOS expansion for display outputs is copied int...

Страница 76: ...oot attempt is to be carried out first A then C First from floppy A then from drive C C then A First from drive C then from floppy A C only Only from drive C SETUP prompt ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ During the system loading phase the message Press F2 to enter SETUP is output at the bottom of the screen POST Errors ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ The loading procedure...

Страница 77: ... 1985 95 Phoenix Technologies Ltd Item Specific Help F1 ESC Help Exit Select Item Select Menu Enter Select Change Values F9 F10 Setup Defaults Previous Values Sub Menu Numlock Key Click Disabled Main Security Power Exit Advanced Keyboard Features Off Selects Power on state for Numlock Keyboard auto repeat rate 30 sec Keyboard auto repeat delay 1 2 sec Figure 5 7 Keyboard Features Submenu Numlock Á...

Страница 78: ...ÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Address range in which the multipoint interface is selected 0CC00H or 0DC00H are memory addresses The MPI occupies an address area of 2 KB Disabled enables the address area and disables the interface ÁÁÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁÁ PCMCIA Slot ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Enables or disables the PCMCIA interface PCMCIA occupies the I O address range 3E0h 3E1h ...

Страница 79: ...ÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Image refresh rate with resolution of 640 x 480 pixels ÁÁÁÁÁÁ ÁÁÁÁÁÁ CRT 800 x 600 ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Image refresh rate with resolution of 800 x 600 pixels ÁÁÁÁÁÁ ÁÁÁÁÁÁ CRT 1024 x 768 ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Image refresh rate with resolution of 1024 x 76 8 pixels ÁÁÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁÁ LCD Screen Size ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁ...

Страница 81: ...vices in the advanced menu PhoenixBIOS Setup Copyright 1985 95 Phoenix Technologies Ltd Item Specific Help F1 ESC Help Exit Select Item Select Menu Enter Select Change Values F9 F10 Setup Defaults Previous Values Sub Menu Main Security Power Exit Advanced Enable Master Enabled Default Latency Timer Yes PCI Device Slot 1 PCI Devices Latency Timer 0040 Enable selected device as a PCI bus master Figu...

Страница 82: ... use of the hard disk PhoenixBIOS Setup Copyright 1985 95 Phoenix Technologies Ltd Item Specific Help F1 ESC Help Exit Select Item Select Menu Enter Select Change Values F9 F10 Setup Defaults Previous Values Sub Menu Supervisor Password is Disabled User Password is Disabled Set Supervisor Password Set User Password Press Enter Press Enter Password on boot Disabled Diskette access Supervisor Fixed ...

Страница 83: ...e with Green PC considerations the following power saving modes can be set using the power menu ÁÁÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁÁ APM ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Enabled Permits the switching off of system resources not required by the operating system Disabled APM advanced power management access not permissible for operating system ÁÁÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁ...

Страница 87: ...IIX PCI ISA jumper 00h 07h 01h Intel 82371FB PIIX IDE PCI interface 00h 0Dh 00h 07h GD7543 Cirrus LCD SVGA 00h 12h PCI slot 1 5 3 Configuring the PCMCIA Interface You can obtain the software you require for using PCMCIA cards under MS DOS such as S Socket Services S Card Services S Client Drivers S Flash File System from your nearest Siemens sales office or representative Windows 95 which is alrea...

Страница 88: ... 6 will support you in handling simple errors and faults that you yourself can diagnose and in some cases eliminate The chapter describes all the possible errors and faults explains their causes and makes suggestions as to how to eliminate them What Does this Chapter Contain 6 ...

Страница 89: ...d Disk function Keyboard stuck key failure message S A key has become blocked during the system keyboard self test S Check the keyboard S Restart the system Booting of the PG 740 aborted after several beeps S An error has occurred during the system self test S Check the hardware Every time a key is pressed a beep is heard and no characters appear S Keyboard buffer overflow S CTRL PAUSE Not ready m...

Страница 90: ...e data S Hardware addresses S Interrupt assignments S Information on connecting cables In Section You Will Find On Page 7 1 Hardware Address Table 7 2 7 2 Interrupt Assignments 7 7 7 3 PG 740 Video Modes 7 8 7 4 Connector Pinouts 7 9 7 5 Connecting Cables 7 16 What Does this Chapter Contain Summary of Sections 7 ...

Страница 92: ...o 00FF FFFFh 16 Mbytes The differentiation between the 1 Mbyte and 16 Mbyte ISA address areas is achieved using special memory read write signals which are only activated if the address lines A20 A21 A22 and A23 have a level of logical 0 If the CPU addresses areas which are occupied by the main memory no ISA bus control signals are generated This means that an ISA bus module is not addressed in th...

Страница 94: ...loppy Chg 03F8 03FF 8 COM 1 TTY 04D0 04D1 2 PiiX PIC 1 2 Interrupt controller edge level control 0778 077A 3 ECP LPT1 0CF8 0CFB 4 PCI config index TSC 0CF9h PiiX CPU System Reset 0CFC 0CFF 4 PCI config data TSC FCF0 FCF2 2 Bus master interface primary IDE register Command Status FCF4 FCF7 4 Bus master interface primary IDE Register Memory descriptor table base address FCF8 FCFA 2 Bus Master Interf...

Страница 95: ...00C 7FFF H HIGRAPH IRQ 11 IRQ 9 03E0 H 03E3 H FFFF 0000 H FFF3 FFFF H 0000 0000 H 000D FFFF H CP1413 H1 IRQ 10 000D 0000 H 000D FFFF H CP5410 L2 IRQ 12 0000 0000H 00DF FFFF H CP5412A1 IRQ 12 0240H 03E7H 00D0 0000H 00DF FFFF H CP5412A2 IRQ12 4040 H 4061 H DF20 IRQ 10 0330 H 0333 H 000D C000 H 000D FFFF H SCSI AHA1542 IRQ 12 DRQ 5 Default you can select IRQ 10 11 12 or 15 depending on the module Cau...

Страница 96: ... 5 I O Addresses of the Interrupt Controllers List of Hardware Interrupts Programmed Interrupt Vector Memory Address SMI System management interrupt cannot be masked NMI I O channel parity INT 2 H IRQ 0 Timer output 0 I O controller ISP internal INT 8 H IRQ 1 Keyboard output buffer full INT 9 H IRQ 2 Interrupt from slave interrupt controller INT A H IRQ 3 Serial port COM2 INT B H IRQ 4 V 24 V 28 i...

Страница 97: ...6 70Hz 60Hz 60Hz 11 Gr 640x480 2 b w 60 72 75Hz 60Hz 60Hz 12 Gr 640x480 16 60 72 75Hz 60Hz 60Hz 13 Gr 320x200 256 70Hz 60Hz 60Hz 14 Text 132x25 16 70Hz 54 10A Text 132x43 16 70Hz 55 109 Text 132x25 16 70Hz 58 6A 102 Gr 800x600 16 56 60 72 75Hz 60Hz 60Hz 5C 103 Gr 800x600 256 56 60 72 75Hz 60Hz 60Hz 5D 104 Gr 1024x768 16 43il 60 72 75Hz 5E 100 Gr 640x400 256 70Hz 60Hz 60Hz 5F 101 Gr 640x480 256 60 ...

Страница 98: ...ctor has the following pinout View of socket connector 1 2 3 4 5 6 Figure 7 1 Connector Pinout for a PS 2 Mouse Connecting Cable Pin No Designation Input Output 1 Data line Input output 2 Unassigned 3 0 V 4 Current limited 5 V power supply Output 5 Clock line Input output 6 Unassigned Connecting a PS 2 Mouse Hardware Information ...

Страница 99: ...f socket connector 1 2 3 4 5 6 Figure 7 2 Connector Pinout for an External Keyboard Connecting Cable Pin No Designation Input Output 1 Data line keyboard Input output 2 Data line Input output 3 0 V 4 Current limited 5 V power supply Output 5 Clock line keyboard Input output 6 Clock line trackball Input output Connecting a Keyboard Hardware Information ...

Страница 100: ...GA Socket Connector Pin No Designation Description Input Output 1 R_EXT Red Output 2 G_EXT Green Output 3 B_EXT Blue Output 4 NC 5 M Ground Ground 6 M Ground Ground 7 M Ground Ground 8 M Ground Ground 9 NC 10 M Ground Ground 11 NC 12 NC 13 EXT_H Horizontal sync Output 14 EXT_V Vertical sync Output 15 NC VGA Socket Connector Hardware Information ...

Страница 101: ...ler 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 max 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 max 90 mA Output 7 NC Pin 7 is not assigned 8 LTG_A Signal line ...

Страница 102: ...evel 4 Data Bit 2 Output TTL level 5 Data Bit 3 Output TTL level 6 Data Bit 4 Output TTL level 7 Data Bit 5 Output TTL level 8 Data Bit 6 Output TTL level 9 Data Bit 7 Output TTL level 10 ACK Acknowledge Input 4 7 kW pull up 11 BUSY Input 4 7 kW pull up 12 PE PAPER END Input 4 7 kW pull up 13 SELECT Input 4 7 kW pull up 14 AUTO FEED Output open collector 15 ERROR Input 4 7 kW pull up 16 INIIT Outp...

Страница 103: ...a 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 TTY RxD TTY receive Input 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 Incoming call Input 1 Shield 1...

Страница 104: ...o Designation Description Input Output 1 DCD M5 Data carrier detect Input 2 RxD D2 Receive data Input 3 TxD D1 Transmit data Output 4 DTR S1 Data terminal ready Output 5 GND E2 Functional ground 6 DSR M1 Data set ready Input 7 RTS S2 Request to send Output 8 CTS M2 Clear to send Input 9 RI M3 Incoming call Input Serial Port V 24 Mouse Hardware Information ...

Страница 105: ...tronics COM1 V 24 PLC SS TTY PG IF TTY 15 pin PG IF 25 pin PG IF Centronics MPI RS 485 MPI conn RS 485 PG IF MPI RS 485 ET200 conn RS 485 6ES5731 6AG00 6ES5733 2xxx0 6ES5733 5xxx0 Link via V 24 6ES5731 6AG00 6ES5731 1xxx0 6ES5731 6AG00 6ES5731 0xxx0 6AP1901 0AL00 6ES5731 6AG00 6ES5726 0xxx0 6ES5731 6AG00 6ES5731 1xxx0 6ES5734 2xxx0 6ES7901 0BF00 0AA0 and and and and and or 6ES5734 2xxx0 or Figure ...

Страница 106: ...ms 330 ohms Casing Shield casing Figure 7 9 Standard Connecting Cable If you want to connect your PG 740 to a programmable controller with the standard connecting cable of a PG 6xx programming device you will need an adapter 19 18 21 22 10 9 2 19 8 6 7 21 9 10 24 25 12 23 20 6 2 3 4 17 8 1 1 3 20 U U U U PG 7xx 25 pin plug connector active port Adapter 6ES5 731 6AG00 Rel 2 Connecting cable 6ES5 73...

Страница 107: ...ket Connector You can connect your PG 740 to other programming devices with this cable This cable does not have an order number Please read the notes in Chapter 3 19 18 21 9 10 19 18 21 9 10 1 3 20 20 3 U U U U PG 7xx PG 695 II PC 16 20 25 pin Cannon plug connector Port COM1 TTY active PG 7xx PG 695 II PC 16 20 25 pin Cannon plug connector Port COM1 TTY passive 330 ohms 330 ohms Shield casing Figu...

Страница 108: ...in Chapter 4 19 18 21 22 10 6 8 19 9 8 21 10 12 10 24 25 12 23 20 6 2 3 4 17 24 25 2 3 4 17 1 3 20 GND K3 K2 K1 U U U U PG 7xx 25 pin Cannon plug connector port COM1 TTY active Adapter 6ES5 731 6AG00 Rel 2 Connecting cable 6ES5 733 2xxx0 PG 6xx 25 pin Cannon plug conn with AG S5 V 24 port passive 330 ohms 330 ohms Casing Shield casing Casing Figure 7 13 Connecting to the S5 V 24 and COM1 TTY Ports...

Страница 109: ...G7076 C742 01 Glossary This chapter contains a glossary in which you will find a list of the terminology used in conjunction with the Siemens range of programming devices and a brief explanation of each of the terms What does this Chapter Contain ...

Страница 110: ...the SETUP menu under the entry Base Memory and is not changed even if the memory is extended The speed in bits per second with which information is transmitted over a data link BASIC Input Output System A diskette which includes a boot sector enabling it to load the operating system A loading operation which transfers the operating system to the main memory Fast intermediate memory Pressing and im...

Страница 111: ...the operating system to load the correct device drivers and assign the correct device parameters If changes are made to the hardware configuration the user can change entries in the configuration file using the SETUP program The diskette floppy disk is an external direct access memory on which all types of files and programs can be stored The storage medium is a round magnetic disk in a plastic co...

Страница 112: ...bmodules are then plugged in specially designed receptacles in the programmable controller A memory extension can be installed in a programming device to increase the size of the memory A file is the collection of data under one name Formatting divides the memory area on a magnetic data medium into tracks and sectors Formatting deletes all the data on a data medium Every data medium must be format...

Страница 113: ...s for expansion module Japanese Electronics Industry Development Association Association of Japanese electronics manufacturers whose aim is to set up standards worldwide for the miniaturization and flexible application of PC expansion cards Cooperates with PCMCIA The keyboard is the collection of keys which are used to input data text characters letters numbers special characters and control comma...

Страница 114: ...ed and managed The mouse is an input 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 mouse objects can be selected menus processed and functions started The mouse pointer is ...

Страница 115: ...ime via a parallel interface port This means that the transmission rate is very fast The programming devices have one parallel interface LPT1 See Access Protection Personal computer Peripheral Component Interconnect fast expansion bus Personal Computer Memory Card International Association Association of about 450 computer companies with the aim of setting worldwide standards for miniaturizing PC ...

Страница 116: ... event of a power failure Real time clock Small Computer System Interface Interface for connecting SCSI devices hard disk drives CD ROM drives Data is transmitted one bit at a time via a serial interface port serial interfaces are therefore slower than parallel interfaces A program in which information about the device configuration that is the configuration of the programming device s hardware is...

Страница 117: ... software packages With the programming device PG 740 this package is used to program PLCs of the SIMATIC S5 family The language used is known as STEP 5 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 the mouse pointer Thin film transistor color display The trackball i...

Страница 118: ...he key combination CTRL ALT DEL The memory in which a program is stored which can be processed The working memory is a direct access memory Also known as main memory Write protection for files or diskettes S Write protection for files this type of write protection is stored in the computer and is allocated by the system manager S Diskette write protection for 5 1 4 in diskettes by blanking out the...

Страница 119: ...3 Cursor Keys 2 13 D Diskettes 2 18 Display 2 9 Drives 2 18 E Error Diagnostics 6 1 Errors 6 2 ETHERNET 3 11 3 19 Expansion slots 4 10 Expansions 4 1 External keyboard 7 10 Extra support 2 3 F Function keys 2 14 G Graphics card 3 6 H Hard disk drive 2 18 Hardware Information 7 1 I I O address space 7 2 Interrupt 7 7 K Key combination 2 15 Keyboard 2 10 3 8 L LED 2 12 2 15 Lithium battery 4 16 LPT ...

Страница 120: ...evice Advantages of 1 2 R Release handle 2 2 S S5 memory submodule 3 9 Serial port 7 14 7 15 Setting up the PG 740 2 2 SETUP 5 2 SIMATIC memory cards 3 10 SIMATIC S7 programmable controller 3 16 SINEC H1 3 19 SINEC L2 3 18 Special keys 2 11 Startup 3 1 Starting up the PG 740 3 1 Switch position 4 7 System configuration 5 2 T Trackball 2 16 3 7 Transport 2 20 U Unpacking the PG 740 2 2 V V24 2 7 Ve...

Страница 121: ...tic Pulp and Paper Textiles Transportation Other _ _ _ _ _ _ _ _ _ _ _ From Your Name _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Your Title _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Company Name _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Street _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ City Zip Code_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ...

Страница 122: ..._ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Remarks Form Your comments and recommendations will help us to improve the quality and usefulness of our publications Please...

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