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1. Table 7 2 T O Address Assignments Address Size Function from to Byte Basic Function Possible Alternative Function 0000 000F 16 PiiX DMA 1 0020 0021 PiiX PIC 1 interrupt controller 002E 002F Configuration port Ultra O 0040 0043 4 PiiX Timer1 SW clock refresh speaker 0060 0060 Keyboard controller date 0063 0063 1 Write only PG configuration port 0070 0070 PiiX NMI enable RTC index 0071 0071 RTC date 0080 008F PiiX DMA page register 00A0 00A1 PiiX PIC2 interrupt controller 00B2 00B3 2 PiiX power management control status ooco oopoe 31 PiiX DMA 2 OOFO OOFO 1 Reset numeric error 0100 010F 16 Not used 0170 0177 8 Secondary IDE channel O1FO O1F7 8 Primary IDE channel 0200 020F 16 Game I O expansion card Otherwise vacant 0278 027B LPT 2 not used 02F0 02F7 is GBIP adapter expansion card Otherwise vacant 02F8 02FF 8 COM 2 0300 031F 32 Programming equipment can be Then vacant switched off in SETUP 0320 033F 32 Not used XT hard disk SCSI adapter AHA1540B 0340 035F Ps HighGraph CPU host interface Otherwise vacant expansion card 0360 036F PC Net expansion card Otherwise vacant 0370 037F Floppy 2 not used 0376 0376 Second IDE command 0377 0377 Second IDE status 0378 O37F 8s LPT 0380 038F SDLC 2 expansion card Otherwise vacant 03A0 O3AF 16 SDLC 1 expansion card Otherwise vacant 03B0 03BB B W monitor interface VGA 03C0 03CF 16 VGA control register Programming Device PG 740 7 4
2. Note In order to be able to program the SIMATIC S5 EPROM or EEPROM Programming Interface must be set to Enabled in the SETUP program in submenu PG 740 Hardware Option 3 9 Starting Up the PG 740 3 4 Working with SIMATIC Memory Cards Working with You can read program or erase SIMATIC memory cards via the 68 pin Memory Cards programming port ea T T T T IL IL T T Orientation point SIMATIC memory cards E K UL Figure 3 7 SIMATIC Memory Cards Proceed as follows when working with the SIMATIC memory cards 1 Switch on your PG 740 start your SIMATIC programming function 2 Plug a SIMATIC memory card into the 68 pin connector 3 Read program or erase the memory card with the programming function of your SIMATIC programming software 4 Terminate the programming function of your SIMATIC programming 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 or EEPROMs and memory cards
3. Figure 2 6 The Front of the PG 740 Programming Device PG 740 2 6 C79000 G7076 C742 01 Installing the PG 740 Left Hand Casing Side Panel Communications Side Connectors and Ports Programming Device PG 740 C79000 G7076 C742 01 All the connectors and interface ports for connecting to external devices are located on the left hand side panel of the PG 740 communications side Power switch Dummy plates AI 4 LEDs covering eny a expansion slots a comzv 24 interface F com1 V 24 interface MPI DP LPT Power supply connector socket PS 2 mouse Figure 2 7 Left Hand Casing Side Panel with Coverplates Removed The following table contains an overview of the various interface ports and connectors Ports and Connectors Function VGA port Connection for external monitor Serial port Connection for serial mouse COM2 V 24 mouse i Connection for serial printer Serial port COM1 V 24 MODEM PLC Connection for S5 programmable Serial port controller MPI DP Connection for S7 programmable Multipoint interface controller and for distributed I Os distributed I Os LPT1 Printer Connection for parallel printer Parallel interface PS 2 mouse Connection for PS 2 mouse Connector for power supply Connection for power supply 2 7
4. 3 1 Connecting the PG 740 to the Power Supply Connecting to the You can operate the PG 740 on 115 V and 230 V power systems The voltage Power Supply is selected automatically 1 Plug the power supply cable supplied with the unit into the connector labeled Power 2 Connect the unit to a socket outlet with grounded protective conductor ooonp 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 is not intended for operation with non grounded or impedance grounded systems IT systems Programming Device PG 740 3 2 C79000 G7076 C742 01 Starting Up the PG 740 3 2 Connecting I O Devices Recommended Printers Printer Connection Via the Parallel Port Siemens printers with parallel interface and IBM character set are recommended for use with the PG 740 programming device To connect your printer proceed 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 printer cable into the LP
5. Installing the PG 740 Right Hand Casing You access the slots for S5 S7 memory submodule programming the Side Panel PCMCIA port and the disk drive from the right hand side panel of the Processing Side PG 740 s casing processing side ST ani _ Ventilating slots S5 EPROM EEPROM port Memory caro pori ist H Ejector for PCMCIA TM cards f PCMCIA port N H 3 5 in disk drive t Access LED Ejector for disk Figure 2 8 Right Hand Casing Side Panel The following table contains an overview of the various interface ports and connectors Interface Port Function S5 module 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 Ventilating Slots 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 carpeting for instance A N Caution Risk of overheating If you cover up the slots for the inlet and outlet air in any way there is a risk that your PG 740 will be damaged Do not place any objects over or lay t
6. Boot Sequence A then C Numlock OFF PG 740 Hardware Options MPI Address Addr CCO0H PCMCIA Slot Enabled Programming Interface Enabled Internal COM 1 3F8 IRQ4 Internal COM 2 2F8 IRQ3 Internal LPT1 378 IRQ7 LPT Mode Bi Directional CRT LCD selection LCCD enabled CRT 640 x 480 75 Hz CRT 800 x 600 75 Hz CRT 1024 x 768 75 Hz Trackball PS2 Mouse Internal Programming Device PG 740 C79000 G7076 C742 01 5 21 Configuring the PG 740 5 2 5 3 5 22 PCI Configuration The system is configured automatically when you switch it on The following table lists the default settings Bus No Device Function Description No No 00h 00h 00h Intel 82437Fx TSC 00h 07h 00h Intel 82371 FB PIIX PCIASA jumper 00h 07h Olh Intel 82371FB PIIX IDE PCI interface 00h ODh 00h 07h GD7543 Cirrus LCD SVGA 00h 12h PCI slot 1 Configuring the PCMCIA Interface You can obtain the software you require for using PCMCIA cards under MS DOS such as e Socket Services e Card Services e Client Drivers e Flash File System from your nearest Siemens sales office or representative Windows 95 which is already installed on delivery supports use of the PCMCIA interface Programming Device PG 740 C79000 G7076 C742 01 Error Diagnostics What Does this Chapter 6 will support you in handling simple errors and faults that you Chapter Contain yourself can diagnose and in some cases
7. Limitation of All technical specifications and licenses apply only to expansion functions Liability approved by Siemens No liability can be assumed for functional constraints caused by the use of devices and components of other manufacturers All modules and components in the PG 740 are electrostatically sensitive Please read the ESD guidelines at the end of this book carefully The following sign on cabinets module racks or packaging warns that electrostatically sensitive modules are present y AtaN Before Opening The following rules are mandatory when carrying out any work on the open the Unit unit and should be read carefully before opening the unit e Before you disconnect the power supply cable discharge any electrostatic charge on your body You can do this by touching metallic parts such as screws on the rear panel of the PG 740 e Discharge any electrostatic charge from tools that you are using e Wear a grounding wrist strap if you are handling components e Leave components and modules in their packing until you are ready to install them e Disconnect the PG 740 from its power supply before plugging in or removing any modules or components e Touch components and modules only on their edges Above all do not touch the connecting pins and printed conductors e Do not operate the PG 740 with the cover open Programming Device PG 740 4 2 C79000 G7076 C742 01 PG 740 Expansions Tools Opening the PG
8. 000 ccc cece eee tee eee e nents 5 1 5 The Exit Menu 0 00 c cee eens 5 2 PCI Configuration u siiami wie s yee hee a be bea ed ea 5 3 Configuring the PCMCIA Interface 0 0 cece eee 5 22 Error DIAQMOStCS iii ce sasssa ide eee eee were eee eee Hardware Information 00 cece eee eee eee ee ee eee een eeeee 7 1 Tal Hardware Address Table 00 0 cece ete eee nets 7 2 7 2 Interrupt Assignments 00 ects 7 7 7 3 PG 740 Video Modes 000 cece cence ete eee ees 7 8 7 4 Connector PinoutS 0 0c cece cece cette EE ei 7 9 7 5 Connecting Cables 00 cece eect eee 7 16 GIOSSANY sntoxicid ded cetera aa a a ele a a eis Glossary 1 INO OX aie cde ts trectte nae ayn ae ieee eee eaten soca ajate alanine che apete eine at Index 1 Programming Device PG 740 C79000 G7076 C742 01 Product Overview 1 Application The PG 740 programming device is a high performance device equipped with the optimum hardware features and software for programming debugging and starting up programmable controllers in an automation environment Hardware Software Complement Programming Device PG 740 C79000 G7076 C742 01 You can use the PG 740 programming device to program SIMATIC S5 and SIMATIC S7 programmable controllers It has e interface ports for connection to the programmable controlle
9. Before plugging in or taking out memory cards you must discharge the electrostatic charge of your body by briefly touching a grounded object ESD guideline Note In order to be able to program the SIMATIC S5 EPROM or EEPROM Programming Interface must be set to Enabled in the SETUP program in submenu PG 740 Hardware Option Programming Device PG 740 3 10 C79000 G7076 C742 01 Starting Up the PG 740 3 5 Working with PCMCIA Cards PCMCIA Cards Programming Device PG 740 C79000 G7076 C742 01 The PG 740 has a PCMCIA interface port of type II You can plug communications cards for MODEM FAX MODEM ISDN token ring ETHERNET memory expansion and SCSI interface cards in credit card format into this port T LT ott io A Ay i FAY Ejector for T ie x PCMCIA cards i A PCMCIA port Ness Figure 3 8 PCMCIA Port Caution Risk of damage You must insert the PCMCIA 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 char
10. Connection to S5 PLC V 24 and COM1 TTY of a PG 6xx Programming Device PG 740 C79000 G7076 C742 01 If you want to connect your PG 740 to the S5 V 24 port of a PG 6xx programming device you will need an adapter In this case the PG 740 must be the active programming device Please read the notes on changing over the TTY COM1 port to active passive in Chater PG 7xx Adapter Connecting cable PG 6xx 25 pin Cannon plug 6ES5 731 6AGOO GES5 733 2xxx0 25 pin Cannon plug conn connector port COM1 TTY Rel 2 with AG S5 V 24 port active passive U 2 m mm 6 n tt 8 i vt 5 l i ay A 330 ohms 5 ms i sls f i 9 mm 2 as 2 3 lt 1 10 24 24 gt Casing ee 25m 25 gt Shield casing mm m 2 gt GND 20 2 tam 33 gt K3 3 4 4 gt K2 1am m 1 KI u Casing 1 Figure 7 13 Connecting to the S5 V 24 and COM1 TTY Ports of a PG 6xx Programming Device 7 19 Glossary What does this This chapter contains a glossary in which you will find a list of the Chapter Contain terminology used in conjunction with the Siemens range of programming devices and a brief explanation of each of the terms Programming Device PG 740 C79000 G7076 C742 01 Glossary 1 Glossary Access Protection Application ASCII Editor B Base Memory Bps BIOS Boo
11. eliminate The chapter describes all the possible errors and faults explains their causes and makes suggestions as to how to eliminate them Programming Device PG 740 C79000 G7076 C742 01 6 1 Error Diagnostics Table 6 1 Errors Faults in PG 740 Operation Error Fault Cause Remedy Power ON LED does not light up PG 740 is switched off Switch the PG 740 on e Power supply not properly Check the power supply connected connections power cable and power plug Display remains dark after power on Back lighting is not active Wait 3 to 5 s until back lighting becomes active e Additional graphics card installed Switch PG 740 on with the INSERT key depressed External monitor remains dark LCD enabled is entered in Enter CRT enabled or SETUP SIMULTAN in SETUP The Invalid configuration information Press F1 key to continue F2 to run SETUP utility message appears on the screen Incorrect configuration data Press F2 key check the configuration data in SETUP enter any default values and check error messages in the first SETUP menu The No boot device available message appears on the screen Diskette in drive A is not a boot diskette Wrong hard disk type entered in SETUP Insert boot diskette Use Autodetect Fixed Disk function Keyboard stuck key failure message A key has become blocked during the system keyboard self test Check the k
12. 48 pin S5 EPROM and EEPROM programming port You will find details on how to use the programming software in the STEP 5 Manual Ne IT T tr m S5 EPROM EEPROM port y gt Figure 3 6 S5 EPROM and EEPROM port o Proceed as follows when working with the S5 EPROM and EEPROM programming ports 1 Switch on your PG 740 Start the function EPROM management in your STEP 5 software of version V 6 x or later 2 Start the EPROM function in your STEP 5 software from Version V 6 x 3 Plug the S5 EPROM or EEPROM into the 28 pin programming port 4 Read program or erase EEPROMs only your S5 memory submodule with the EPROM programming package of your STEP 5 software 5 Remove the SS 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 showing that the EPROM or EEPROM is being read etc is lit You cannot work simultaneously with SS EPROMs or EEPROMs and memory cards Before plugging in or taking out S5 EPROMs or EEPROMs you must discharge the electrostatic charge of your body by briefly touching a grounded object ESD guideline
13. 740 Programming Device PG 740 C79000 G7076 C742 01 Use a suitable TORX or Phillips screwdriver to loosen the M3 combi TORX screws Open your PG 740 as follows 1 Switch off the PG 740 pull out the power plug and remove all connecting cables Swing the keyboard down into position 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 Push in the snap catches at the bottom with a small screwdriver Pull off the rear panel to the rear using the carrying handle Swing the unit back into the vertical position Locking screw Locking screw Snap catches Figure 4 1 Rear View of the PG 740 4 3 PG 740 Expansions 4 2 Functional Units Visible after Opening the Unit Functional Units The functional units are visible once you have removed the top section of the unit 1 7 1 Drives 5 Bus board with ISA and shared PCI ISA slots 2 Ventilator
14. C79000 G7076 C742 01 Hardware Information Table 7 2 Address T O Address Assignments continued Function from Basic Function CGA VGA control register Possible Alternative Function Programming Device PG 740 C79000 G7076 C742 01 03E0 03E1 2 PCMCIA controller can be switched off in SETUP Then vacant 03E8 O3EF COM 3 not used 03F0 03F5 6 Floppy 1 on board 03F6 03F6 1 Primary IDE command 03F7 03F7 1 Primary IDE status Floppy Chg 03F8 03FF 8 COM 1 TTY 04D0 04D1 2 PiiX PIC 1 2 Interrupt controller edge level control 0778 077A 3 ECP LPT1 OCF8 OCFB 4 PCI config index TSC OCF9h PiiX CPU System Reset OCFC OCFF 4 PCI config data TSC FCFO FCF2 2 Bus master interface primary IDE register Command amp Status FCF4 FCF7 4 Bus master interface primary IDE Register Memory descriptor table base address FCF8 FCFA 2 Bus Master Interface prim IDE register Command amp Status FCFC FCFF 4 Bus master interface primary IDE register Memory descriptor table base address Table 7 3 DMA Assignments DMA Channel Data Transfer Description 0 8 16 bits Vacant 1 8 16 bits Vacant 2 8 16 bits Floppy 3 8 16 bits Vacant 4 Cascading of DMA controllers 5 16 bits Vacant 6 16 bits Vacant 7 16 bits Vacant 7 5 Hardware Information I O and Memory Assignments Below are
15. C9 Function x x on VGA Disabled 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 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 4 S2 3 Function on off Hardware to normal function standard setting x on Boot EPROM deactivated boot module required off x Deactivate boot block ROM pages are swapped at 32 KB S2 6 S2 5 Function off on 66MHz CPU bus clock standard setting on off 66 MHz CPU bus clock on on 50 MHz CPU bus clock off off Reserved test mode setting Programming Device PG 740 4 8 C79000 G7076 C742 01 PG 740 Expansions Standard Settings ON 2 OFF ON S1 LOFF Figure 4 5 Standard Settings of Switches S1 1 6 and S2 1 6 for 133 MHz Pentium CPU Clock Settings S2 6 S2 5 S1 6 S1 5 ISA Bus PCI Bus d 0 STICI O d ORL Oy ys Clock Clock Clock Clock C ue 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 Programming Device PG 740 C7
16. ESC Exit gt Select Menu Enter Selec Sub Menu F10 Previous Values Figure 5 10 PCI Devices Submenu Here you can set the properties of the PCI expansion slots If master modules are enabled for the PCI slot the entry Yes for Default Latency Timer transfers the number of PCI clock cycles during which the PCI master may remain active on the bus from the PCI module and the value set for Latency Timer is ignored Programming Device PG 740 C79000 G7076 C742 01 Configuring the PG 740 5 1 3 The Security Menu Summary You can only edit the options enclosed in square brackets Two passwords are assigned to protect your programming device from unauthorized use You can use the supervisor password to prevent use of diskettes for the normal user and to limit use of the hard disk PhoenixBlOS Setup Copyright 1985 95 Phoenix Technologies Ltd Main Advanced Security Power Exit Item Specific Help Supervisor Password is Disabled User Password is Disabled Set Supervisor Password Press Enter Set User Password Press Enter Password on boot Disabled Diskette access Supervisor Fixed disk boot sector Normal F1 Help ay Select Item Change Values F9 Setup Defaults ESC Exit lt gt Select Menu Enter Selec Sub Menu F10 Previous Values Figure 5 11 Security Submenu Programming Device PG 740 C79000 G7076 C742 01 5 17 Configuring the PG 740 5 1 4 The Power Menu Summary Th
17. Item Specific Help Save Changes amp Exit Exit Without Saving Changes Exit after writing all changed SETUP Get Default Values item values to CMOS Load Previous Values Save Changes F1 Help ay Select Item Change Values F9 Setup Defaults ESC Exit gt Select Menu Enter Select Sub Menu F10 Previous Values Figure 5 13 Exit Submenu Save Changes amp All changes are saved a system restart is carried out with the new Exit parameters Exit Without All changes are rejected a system restart is carried out with the old Saving Changes parameters Get Default All parameters are set to safe values The hard disk must be entered Values explicitly Load Previous The last saved values are coded again Values Save Changes Saving of all setup entries Programming Device PG 740 5 20 C79000 G7076 C742 01 Configuring the PG 740 Documenting your If you have made any modifications to your standard SETUP settings you System can enter them in the following table You then have ready access to the Configuration values you have set if you have to make any hardware modifications later Table 5 1 Modifications in Device Configuration System Parameter Standard Settings Your Entries Hard Disk 1 Submenu Autodetect Fixed Disk user xxx MB Hard Disk 2 Not Installed Memory Cache Submenu Enabled Cache Enabled Memory Shadow Submenu Enabled System Enabled Video Enabled
18. Numeric processor INT 75 H IRQ 14 IDE interface primary INT 76 H IRQ 15 IDE interface secondary INT 77H These signals are fed to the two I O connectors and can also be used by the PCMCIA interface Do not use interrupts already assigned in the system Hardware Information 7 3 PG 740 Video Modes Table 7 6 PG 740 Video Modes Mode No hex VESA Video Mode Colors CRT LCD Simultaneous Mode No text graphics 00 01 Text 40x25 16 70Hz 60Hz 60Hz 02 03 Text 80x25 16 70Hz 60Hz 60Hz 04 05 Gr 320x200 4 70Hz 60Hz 60Hz 6 Gr 640x200 2 70Hz 60Hz 60Hz 07 Text 80x25 2 b w 70Hz 60Hz 60Hz OD Gr 320x200 16 70Hz 60Hz 60Hz OE Gr 640x200 16 70Hz 60Hz 60Hz OF Gr 640x350 2 b w 70Hz 60Hz 60Hz 10 Gr 640x350 16 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 4311 60 72 75Hz 5E 100 Gr 640x400 256 70Hz 60Hz 60Hz 5F 101 Gr 640x480 256 60 72 750Hz 60Hz 60Hz 60 105 Gr 1024x768 256 43il 60 72 75Hz 64 111 Gr 640x480 64K 60 72 75Hz 60Hz 60Hz 65 114 Gr 800x600 64K 56 60Hz 60Hz 60Hz 66 110 G
19. 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 recommend that you use the autodetect function You should only select a manual setting with older hard disks which cannot handle the autodetect function Leave the submenu using the ESC key Programming Device PG 740 C79000 G7076 C742 01 Configuring the PG 740 Memory Cache The following submenu appears when you select the option Memory cache Option in the main menu PhoenixBlOS Setup Copyright 1985 95 Phoenix Technologies Ltd Main Advanced Security Power Exit Memory Cache Item Specific Help Cache Enabled Cache Controls If Diasabled is selected then both internal Cache System BIOS area Enabled and external Cache are Cache Video BIOS area Enabled riche Hitt napad optionaly external Cache are enabled System and Video BIOS Cache settings have no effect if this item is set to Disabled F1 Help ay Select Item Change Values F9 Setup Defaults ESC Exit gt Select Menu Enter Selec Sub Menu F10 Previous Values Figure 5 4 Memory Cache Submenu A cache is a fast intermediate memory located between the CPU and the ma
20. controlled or influenced Glossary 9 Glossary V 24 Interface VGA Ww Warm Restart Working Memory Write Protection Glossary 10 The V 24 interface is a standardized interface for data transmission Printers modems and other hardware modules can be connected to a V 24 interface Video Graphics Array Color graphics control mode A warm restart is a restart after a program has been aborted The operating system is reloaded and restarted A warm restart is performed with the 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 e Write protection for files this type of write protection is stored in the computer and is allocated by the system manager e Diskette write protection for 5 1 4 in diskettes by blanking out the hole on the right hand edge with an adhesive label for 3 1 2 in diskettes or EOD disks by opening the write protection hole Programming Device PG 740 C79000 G7076 C742 01 Index A Active passive switching Address areas BIOS 5 2 Cc Cache Clock Closing the unit COM 1 COM 2 Configuring the PG 740 5 1 Connecting cables Connecting the mouse Connection Connections Connector pinouts 7 9 Control keys Cursor Keys 2 13 D Diskettes Display Drives E Error Ioma Errors ETHER
21. listed the I O and memory assignments of a number of expansion modules set in the factory Please consult the relevant hardware descriptions since you can also select other settings Table 7 4 T O and Memory Assignments TVO Address Memory Address Module HW DMA Interrupt Channel 03B0 H 03DF H 000A 0000 H 000C 7FFF H HIGRAPH IRQ11 0340 H 0347 H IRQ 9 03E0 H 03E3 H FFFF 0000 H FFF3 FFFFH CP1413 IRQ 10 0000 0000 H 000D FFFF H_ H1 000D 0000 H 000D FFFF H CP5410 L2 IRQ 12 0000 0000H OODF FFFFH CP5412A1 IRQ12 0240H 03E7H 00D0 0000H OODF FFFFH CP5412A2 IRQI2 4040 H 4061 H DF20 IRQ 10 0330 H 0333 H 000D C000 H 000D FFFF H SCSI IRQ 12 DRQ5 AHA1542 Default you can select IRQ 10 11 12 or 15 depending on the module Caution Malfunction You must not select IRQ 12 for the PG 740 since this interrupt is already assigned to the trackball and or PS 2 mouse Programming Device PG 740 C79000 G7076 C742 01 Hardware Information 7 2 Interrupt Assignments Interrupt Assignment Priority I O Addresses of the Interrupt Controllers Programming Device PG 740 C79000 G7076 C742 01 The PG 740 uses two integral interrupt controllers of type 82C59 to handle the 16 hardware interrupts IRQ 0 to IRQ 15 The INT output of the slave controller is connected to the IRQ 2 input of the master controller Interrupt 9 IRQ
22. now ready for operation again Programming Device PG 740 C79000 G7076 C742 01 4 17 Configuring the PG 740 What Does this In this chapter you will learn how to configure your programming device Chapter Contain This will be necessary if you have made any changes to your system by adding removing or replacing an adapter card a memory expansion card or a system module Summary of You Will Find Sections Changing the System Configuration with SETUP The Main Menu 5 1 2 The Advanced Menu 5 1 3 The Security Menu The Power Menu The Exit Menu PCI Configuration Configuring the PCMCIA Interface Programming Device PG 740 C79000 G7076 C742 01 5 1 Configuring the PG 740 5 1 Changing the System Configuration with SETUP Changing the Your PG 740 configuration is set for working with the software supplied with Configuration the unit You should only change the preset values if you have modified your PG 740 in any way or if a fault occurs when the unit is powered up SETUP The SETUP program is in the ROM BIOS Information on the system Program configuration is stored in the battery backed RAM of the PG 740 You can use SETUP to set the hardware configuration for example type of hard disk and define the system characteristics for example CPU speed You can also use SETUP to set the time of day and date Incorrect SETUP If incorrect SETUP data are recognized when booting the system the BIOS Data prompts
23. pin plug connector 6ES5 734 2BD20 15 pin plug connector incl with PG passive port active port or enn yee U 19 mm 9 an nE Tos C 18a 2 gt fi 30 ohms U 19 m mm 6 y i 9 m 7 3 lt y Z lt ES 10 ms para Casing 1 aa 8 gt Shield 3 m 1 gt casing 20 m Figure 7 9 Standard Connecting Cable Adapter for If you want to connect your PG 740 to a programmable controller with the PG 6xx Cable standard connecting cable of a PG 6xx programming device you will need an adapter PG 7xx Adapter Connecting cable PLC 25 pin plug connector 6ES5 731 6AGOO0 6ES5 731 1xxx0 15 pin plug connector active port Rel 2 passive port 330 ohms U 19 m C 22 9 YE oo yo Ts 18m 10 2 i gt 21 it bug u Q el p taj 330 ohms U 19 mn o 6 la 4 9 me 21m 7 t Dt i 10 24 i 25m aU 1 Casing 1 23m 8 5 20 Shield 3 mm 6 1 casing 20 mm 3 4 17_ Figure 7 10 Adapter for a PG 6xx Cable Programming Device PG 740 C79000 G7076 C742 01 7 17 Hardware Information Connecting Cable with 25 Pin Socket Connector Cable for Interconnecting Programming Devices 7 18 PG 7
24. 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 motherboard by a short length of cable 8 Fix the new battery to the motherboard with a cable binder 9 Replace the power supply and close the unit as described in Section 4 8 Caution Risk of damage You may only replace the lithium battery with an identical battery or a battery type recommended by the manufacturer of your PG 740 Order No W79084 E1003 B 1 You should dispose of used batteries in keeping with local regulations If returned to the manufacturer the battery materials can be recycled If you change the back up battery you must reset your PG 740 s configuration with the SETUP program Chapter Bp Programming Device PG 740 C79000 G7076 C742 01 PG 740 Expansions 4 7 Processor Upgrade You can increase the power of your PG 740 by installing other processors Please contact your nearest service center or sales representative for more information 4 8 Closing the Unit 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
25. the PG 740 2 4 Keyboard Keyboard Layout The keyboard is divided into the following three areas e Alphanumeric or typewriter keyboard e Numeric keypad with cursor control keys e Function keys 1 7 Scroll 7 Oe Je 20 Na 1 2 3 4 IE WE TIE L SS SS 5 0 a eI Caps p Ta ITs D E Lock _ JEKE aL Enter ct Fa il at Ater fI 5 I Delete i i Del 3 cC PO sree ig of Pac Pr an 7 ot oo 2 3 4 1 Function keys 2 Typewriter
26. you to e start SETUP by pressing F2 or e continue booting by pressing F1 Starting SETUP On completion of the startup test the BIOS requests you to start the SETUP program with the following screen prompt PRESS lt F2 gt to enter SETUP Start SETUP as follows 1 Reset your PG 740 warm or cold restart 2 Press the F2 key as long as the BIOS prompt is on the screen Default Setting The F9 key sets all the default parameters SETUP Menus The various menus and submenus are listed on the following pages You can get all the necessary information you need for the SETUP entry selected from the Item Specific Help part of the relevant menu Programming Device PG 740 5 2 C79000 G7076 C742 01 Configuring the PG 740 Screen Display Following Power On Programming Device PG 740 Menu bar Selectable submenu Operating keys C79000 G7076 C742 01 With the standard setting of your programming device the display shown below appears following power on PhoenixBIOS Version 4 05 Copyright 1985 1995 Phoenix Technologies Ltd All Rights Reserved SIEMENS PG 740 Pentium CPU Pentium 100 MHz 0000640K System RAM Passed 0015360K Extended RAM Passed System BIOS shadowed Video BIOS shadowed UMB upper limit segment address F2xx Press lt F2 gt to enter SETUP If you press the F2 key when the above display is shown you select the ROM based BIOS setup program In this prog
27. 0 from one location to another 2 20 Programming Device PG 740 C79000 G7076 C742 01 Installing the PG 740 Caution Risk of mechanical damage Moisture or condensation in the unit can result in defects When transporting your PG 740 in cold weather 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 Programming Device PG 740 C79000 G7076 C742 01 2 21 Starting Up the PG 740 What does this This chapter describes what you have to do to set up your PG 740 Chapter Contain successfully for operation This includes e the basic steps for starting up your PG 740 e working with memory submodules and cards for the programmable controllers e connecting your PG 740 to other devices Summary of You Will Find sections 3 1 Connecting the PG 740 to the Power Supply 3 2 Connecting I O Devices Working with SIMATIC S5 Memory Submodules 3 4 Working with SIMATIC Memory Cards 3 5 Working with PCMCIA Cards PG 740 Connections Point To Point Connections 3 7 Multipoint Interface MPI DP 3 8 SINEC L2 Programming Device PG 740 C79000 G7076 C742 01 3 1 Starting Up the PG 740
28. 6 Power supply 3 Motherboard 7 Bracing 4 Expansion module not part of basic shipping Figure 4 2 The PG 740 Opened Programming Device PG 740 4 4 C79000 G7076 C742 01 PG 740 Expansions Mother board The motherboard is the heart of the PG 740 Here data are processed and stored and interfaces and device I Os controlled and managed X402 X11 X10 X800 X9 X7 ei O d IE X17 S2 f SI p a z giglais a X1 X6 X25 3 X13 y J X4 N xs DO CPU oO N oe M S 7 X600 X701 a X700 7 Figure 4 3 Motherboard Programming Device PG 740 C79000 G7076 C742 01 4 5 PG 740 Expansions Components on the Motherboard Designation Name 1 Slotbus HD prim Floppy disk Keyboard connection X i The following components are located on the motherboard of the PG 740 Functions ISA PCI connector between basic module and bus module Primary IDE interface standard ribbon cable Floppy disk interface DIN keyboard plug X7 Mouse connection PS 2 mouse plug X9 LPT Parallel int
29. 6xx Link Connecting Cable Series connection of 6ES5 733 2xxx0 and 6ES5 731 6AG00 Adapter 6ES5 731 6AG00 Note DWhen connecting the programming devices in series make sure you connect the cable the right way around see Figure 3 9 Adapter PG7XX EC 6ES5 731 6AG00 Connecting cable Passive Active 6ES5 733 2xxx0 PG 6XX Figure 3 9 Direction of Connection Adapter Connecting Cable Note When connecting two programming devices via the TTY interface you must deactivate the COM1 TTY interface by changing the switch position see Chapter 4 When the PG 740 leaves the factory this interface is always set to active 3 13 Starting Up the PG 740 Connecting the PG 740 to S5 Programmable Controllers 3 14 You can connect the PG 740 to a SIMATIC S5 programmable controller via the COM1 TTY interface port The cable for establishing the connection to the SIMATIC S5 CPUs is included with the PG 740 Order No 6ES5734 2BF00 0009 e gt COM1 a Figure 3 10 Connecting the PG 740 to an S5 Programmable Controller You connect your PG 740 to a SIMATIC S5 programmable controller as follo
30. 9 can be used on the bus for the assigned interrupt 2 IRQ 2 In the initialization phase IRQ is programmed for the software interrupt vector OA H IRQ 2 by the ROM BIOS The interrupts are priority scheduled in the reverse order of their numbering Interrupt IRQ 0 has the highest priority and interrupt IRQ 7 the lowest For triggering IRQ 2 interrupt IRQ 8 has the highest priority and interrupt IRQ15 the lowest Interrupts IRQ 8 to IRQ 15 therefore have priority over interrupts IRQ 3 to IRQ 7 The interrupt vectors are initialized and masked when the PG 740 is powered up Table 7 5 T O Addresses of the Interrupt Controllers List of Hardware Interrupts Programmed Interrupt Vector Memory Address SMI System management interrupt cannot be masked NMI T O channel parity INT 2H IRQ O Timer output 0 I O controller ISP internal INT 8H IRQ 1 Keyboard output buffer full INT 9H IRQ2 Interrupt from slave interrupt controller INT AH IRQ 3 Serial port COM2 INTBH IRQ 4 V 24 V 28 interface serial port COM1 TTY INTCH IRQ 5 Parallel port 2 LPT2 MPI INT DH IRQ 6 Diskette INTEH IRQ 7 Parallel port printer 1 LPT1 INT FH IRQ 8 Real time clock RTC low active INT 70 H IRQ 9 Software interrupt rerouted to OAH IRQ 2 VGA INT 71H IRQ 10 ETHERNET CP1413 INT 72 H IRQ 11 INT 73 H IRQ 12 Trackball or PS 2 mouse INT 74H IRQ 13
31. 9000 G7076 C742 01 4 9 PG 740 Expansions 4 3 Installing Expansion Modules Installing You can extend the functionality of your PG 740 by installing additional Expansion modules Two expansion slots are provided on the bus board for this purpose Modules The following modules can be fitted Slot Module 1 ISA lt 200 mm long 2 ISA or PCI full length The current drawn per ISA or PCI module must not exceed the following values 5V 2A 12V 0 3 A 12V 50 mA 5V 50 mA Signals one TTL load Figure 4 6 Open PG 740 with Expansion Module Programming Device PG 740 4 10 C79000 G7076 C742 01 PG 740 Expansions Plugging in the Module Programming Device PG 740 C79000 G7076 C742 01 Caution Risk of damage The electronic components of the printed circuit boards are extremely sensitive to electrostatic discharge Please observe the guidelines for electrostatically sensitive devices ESD guidelines otherwise the module or device may be damaged You plug expansion modules in as follows ile 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 5 Close the unit Section 4 8 Bolt the module backplane to the casing side panel 4 11 PG 740 Expansions 4 4 installing Memory Expansion Cards Standard Memory There are four
32. G OO O OOQOGQOHOQOGOGOO Ww N T F i Figure 7 6 COM Serial Port Socket Connector Pin No Designation Description Input Output 2 TxD D1 Serial transmit 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 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 11 17 Unassigned 23 25 Unassigned Programming Device PG 740 C79000 G7076 C742 01 Hardware Information Serial Port The serial port COM2 on the PG 740 has the following pinout V 24 Mouse Figure 7 7 COM2 Serial Port Pin No 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 Programming Device PG 740 C79000 G7076 C742 01 7 15 Hardwar
33. Graph 5 CTR End Zoom with Graph 5 Pause Half screen with Graph 5 Break Figure 2 13 Function Keys STEP 5 Programming Device PG 740 2 14 C79000 G7076 C742 01 Installing the PG 740 Key Combinations The various key combinations are shown in Table 2 1 Table 2 1 Key Combinations Key Combination cl 7 a Home Function Warm restart Changeover to international character set Changeover to German character set the German character set must have already been loaded 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 Trackball active passive LEDs The LEDs for the NUM LOCK CAPS LOCK and SCROLL LOCK keys are located at the top right of the keyboard and indicate the current status of these keys Programming Device PG 740 C79000 G7076 C742 01 2 15 Installing the PG 740 2 5 Trackball Trackball The trackball serves as an input device for cursor control and menu selection in many programs with mouse operation By moving the trackball the cursor can be repositioned on the screen By pressing the left hand button you set a marker The right hand
34. ISA bridge via the PITX chip PCI ISA IDE accelerator maps the ISA address bus exactly once on the PCI address bus The ISA address bus for 8 bit modules covers the address area from AO to A19 corresponding to the CPU addresses 0000 0000h to OOOF FFFFh 1 Mbytes For 16 bit ISA modules the address bus is extended by the address lines A20 A23 and therefore addresses from 0000 0000h to OOFF 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 these memory areas On the contrary an ISA bus master cannot reach addresses above 16 Mbytes In order to achieve a larger address area for dual port RAM extensions than the memory address area between 640 Kbytes and 1 Mbyte special decoder hardware is provided on the Pentium programming device basic module e The CPU address area from FFF8 0000h to FFFD FFFFh 512k 128k BOIS 384 Kbytes is mapped into the ISA address area 0OF8 0000h to OOFD FFFFh and is always addressed in the CPU address area Decoding of the address lines A24 to A31 missing on the ISA bus is achieved using special hardware on the basic module 7 3 Hardware Information
35. NET 3 19 Expansion slots Expansions External keyboard Extra support Programming Device PG 740 C79000 G7076 C742 01 F Function keys 2 14 G Graphics card H Hard disk drive 2 18 Hardware Information 7 1 l T O address space Interrupt K Key combination Keyboard 3 8 L LED ZAE Lithium battery Ler ENEG M Memory address space Memory expansion Modem Moisture 2 2 1 Monitors Motherboard MPI MPI connector 7 12 Index 1 Index N SIMATIC S7 programmable controller 3 16 Non heating appliances 2 7 pees a Special keys 2 11 Startup 3 1 O Starting up the PG 740 Overview connecting cables 7 16 Switch position System configuration P Parallel port T PCMCIA interface Trackball 2 16 B 7 PG 740 Video Modes 7 8 Transport 2 20 Power supply networks Printer Product overview 1 1 U Programming device Advantages of 1 2 tapacking the BG 740 n v Release handle p J V24 Ventilation S VGA connector 7 11 S5 memory submodule Serial port W Setting up the PG 740 2 2 SETUP Wall mounting 2 5 SIMATIC memory cards Programming Device PG 740 Index 2 C79000 G7076 C742 01 Q ox Siemens AG AUT E 146 Ostliche Rheinbriickenstr 50 D 76181 Karlsruhe Federal Republic of Germany From Your Name Your Title Company Name Street City Zip Code Country Phone Please
36. RTS_PG RTS output signal of the MPI module The control signal is 1 when the programming device is sending Output Screen On connector casing 7 12 Programming Device PG 740 C79000 G7076 C742 01 Hardware Information Parallel Port Programming Device PG 740 C79000 G7076 C742 01 The parallel port LPT1 on the PG 740 has the following pinout GOGOGOGQGLOGLOO iy A ORORORORORORORORORORKORO Figure 7 5 LPT1 Parallel Port Socket Connector Pin No Signal Designation Input Output 1 Strobe Output open collector 2 Data Bit 0 Output TTL level 3 Data Bit 1 Output TTL level 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 KQ pull up 11 BUSY Input 4 7 KQ pull up 12 PE PAPER END Input 4 7 KQ pull up 13 SELECT Input 4 7 KQ pull up 14 AUTO FEED Output open collector 15 ERROR Input 4 7 kQ pull up 16 INUT Output open collector 17 SELECT IN Output open collector 18 GND 25 GND 7 13 Hardware Information Serial Port PLC V 24 Modem 7 14 The serial port COM1 on the PG 740 has the following pinout IA i OGOOQOGOG GOGO
37. SCROLL LOCK When the programming device is powered up the NUM LOCK CAPS LOCK and SCROLL LOCK LEDs light up briefly twice The keyboard is then ready for operation Programming Device PG 740 C79000 G7076 C742 01 Installing the PG 740 Cursor keys Programming Device PG 740 C79000 G7076 C742 01 The keyblock shown below is used for cursor control Ly Move cursor to AN beginning of file Paget Page back Move cursor up 7 Page Page forward Move cursor left Move cursor to end of file Move cursor right Move cursor down Figure 2 12 Cursor Control Keypad 2 13 Installing the PG 740 Keys for Functions The following function keys have specific functions in conjunction with the Specific to S5 STEP 5 programming software see STEP 5 Manual Home A Horizontal expand Deea gt End Vertical expand Insert o Enter key e I Cursor right m4 gt cursor left a ee SS ath F civ Title comment input 4 COM for segment lt gt F F11 i J End of segment See eee SS gt Fn h Help ae ae SS Fn F2 Insert segment is OT a 2 ee lt gt Fa F3 Delete segment X Pcs a pei lt gt Fh a Edit mode CORR eee B Zoom with
38. SIEMENS SIMATIC Programming Device PG 740 Manual C79000 G7076 C742 01 Preface Contents Product Overview Installing the PG 740 Starting Up the PG 740 PG 740 Expansions Configuring the PG 740 Error Diagnostics Hardware Information Glossary Index N O FF A W N Safety Guidelines ZN aX ZN Qualified Personnel Correct Usage ZN Trademarks This manual contains notices which you should observe to ensure your own personal safety as well as to protect the product and connected equipment These notices are highlighted in the manual by a warning triangle and are marked as follows according to the level of danger Danger means that death severe personal injury or substantial property damage will result if proper precautions are not taken Warning indicates thatdeath severe personal injury orsubstantial property damage can resultif proper precautions are not taken Caution indicates that minor personal injury or property damage can result if proper precautions are not taken Note draws your attention to particularly importantinformation on the product handling the product orto a particular part of the documentation The device system may only be setup and operated in conjunction with this manual Only qualified personnel should be allowed to install and work on this equipment Qualified persons in the sense of the safety guidelines of this Manual are def
39. T1 parallel port 4 Plug the printer cable into the printer 5 Screw the connector tight at the interface port D COM2 serial E Ga Ce Caz COM1 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 wrong connecting cables Before plugging in the cables you must discharge the electrostatic charge in your body and the connecting cables by briefly touching a grounded object ESD guideline Only use original connecting cables Programming Device PG 740 3 3 C79000 G7076 C742 01 Starting Up the PG 740 Printer Connection You can also connect your printer to the PG 740 through a serial COM port Via a Serial Port You will find information on how to adapt and set your interface and on the connecting cable you require in your printer manual Rerrouting Printer The standard interface for printer output is LPT 1 You can reroute printer Outputs outputs to another interface port COM2 The following t
40. able lists examples of how to change over the interface with the Mode command of the MS DOS operating system Interface Command Reroute LPT1 parallel C MODE LPT1 COM2 Printer is assigned interface to to communication COM2 V24 V 28 serial port 2 interface Configure COM2 for C MODE COM2 96 n 8 1 p COM2 is printer Mode 9600 bps no parity initialized for 8 databits 1 stopbit printer Switch LPT1 interface back C MODE LPT1 The LPT1 is to parallel interface switched back to the parallel interface Note To prevent your having to type in the command sequence every time you restart or reset the hardware you are advised to store the command sequence in your AUTOEXEC BAT file or another BATCH file Programming Device PG 740 3 4 C79000 G7076 C742 01 Starting Up the PG 740 Recommended Monitors Connecting Monitors Additional Graphics Card Connecting Monitors to Additional Graphics Cards Programming Device PG 740 C79000 G7076 C742 01 You connect external multisynchronous monitors to the right hand casing side panel with the standard VGA connector We recommend you use Siemens monitors You must switch the PG 740 off before connecting the monitor cable You will find more details in the connector pinout in Chapte1l 7 Monitor socket connector m o A Z 5 o A Je Ce K OK Figure 3 3 Connecting the Monitor Connect the moni
41. ameters Menu Item System Time System Date Function Used to display and set the current time Used to display and set the current date Diskette A Diskette B Video System Name of installed diskette drive Name of installed diskette drive Display setting via submenus IDE adapter Memory Cache Shadow Type of installed hard disks For setting of memory options Boot Sequence Numlock PG 740 Hardware Options Programming Device PG 740 C79000 G7076 C742 01 For setting of boot options For setting of PG 740 special functions 5 5 Configuring the PG 740 System Time and System Date Diskette A Diskette B 5 6 System Time and System Date indicate the current values Once you have selected the appropriate option you can use the and keys to modify the time setting Hour Minute Second and the date Month Day Year You can move between the entries 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 MB 3 1 2 Programming Device PG 740 C79000 G7076 C742 01 Configuri
42. arious lengths are available under the Order No 6ES5 734 2xxx0 xxx stands for the length in metres 3 15 Starting Up the PG 740 3 7 Multipoint Interface MPI DP Connection of an S7 Programmable Controller via the MPI DP Interface ZX Coupling 3 16 You can connect your PG 740 to a SIMATIC S7 programmable logic controller using the floating MPI DP interface The MPI cable for connection to SIMATIC S7 CPUs is supplied with the PG 740 Order No 6ES7901 0BF00 0AA0 Gy ooonog 5 ARHAR E ES 6ES7901 0BF00 0AA0 MPI DP interface gt CD O I o Figure 3 11 Multipoint Interface You connect your PG 740 to a SIMATIC 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 your PGs to the 7 200 S7 300 and S7 400 programmable controller
43. atic adaptation of resolution of 640 x 480 pixels to the display resolution of 800 x 600 pixels Trackball PS 2 Mouse Internal The PS 2 interface is active The IRQ 12 is occupied External The PS 2 interface is active The IRQ 12 is occupied The keyboard trackball is disabled Disabled The PS 2 interface is inactive IRQ12 is available Programming Device PG 740 C79000 G7076 C742 01 Configuring the PG 740 5 1 2 The Advanced Menu Menu Structure Settings in the Advanced Menu Programming Device PG 740 C79000 G7076 C742 01 PhoenixBlOS Setup Copyright 1985 95 Phoenix Technologies Ltd Main Advanced Security Power Exit Item Specific Help Warning Setting items on this menu to incorrect va lues may cause your system to malfunction PCI Devices Plug amp Play O S No Reset Configuration Data No Diskette controller Enabled Local Bus IDE adapter Primary Large Disk Acces Mode DOS VGA Interrupt Enabled F1 Help ay Select Item Change Values F9 Setup Defaults ESC Exit gt Select Menu Enter Selec Sub Menu F10 Previous Values Figure 5 9 Advanced Menu Plug amp Play O S Plug amp Play means that fitted modules are automatically recognized and installed provided they support Plug amp Play functions No The BIOS handles the complete Plug amp Play facilities Yes The operating system handles some of the Plug amp Play functio
44. ation Diskette Diskette Drive Display Double Click Drives Programming Device PG 740 C79000 G7076 C742 01 The COM port is a serial V 24 interface which can be used to connect a mouse or a printer These are files which define the configuration after booting Examples of such files are CONFIG SYS and AUTOEXEC BAT The configuration software brings the device configuration up to date when modules are installed This is done either by copying the configuration files supplied with the module or by manual configuration using the configuration utility Collective term for mouse pointer and text cursor Keypad on the keyboard for controlling the cursor The configuration of a programming device contains information on the hardware and options of the device such as memory configuration drive types monitor network address etc The data are stored in a configuration file and enable 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 cover to protect it from getting scratched The diskette drive floppy disk drive is used to store programs and data on diskette write access or
45. button is assigned differently according to the application You can select objects or items in a menu and start functions with the trackball Cleaning the The trackball runs in a self cleaning roller housing which is capable under Trackball normal 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 housing D Wash the trackball with tap water to which a mild cleansing agent has been added Figure 2 14 Clean the trackball housing Figure 2 15 Clean the rollers Figure 2 16 Dry the trackball and return it to its housing on A wm Replace the cover and tighten it by screwing it clockwise Programming Device PG 740 2 16 C79000 G7076 C742 01 Installing the PG 740 Figure 2 14 Cleaning the Trackball Figure 2 15 Cleaning the Trackball Housing Figure 2 16 Programming Device PG 740 C79000 G7076 C742 01 Cleaning the Rollers 2 17 Installing the PG 740 2 6 Drives Drive Types Diskette Drive Types of Diskette Handling Diskettes Hard Disk Drive 2 18 The PG 740 is equipped as standar
46. check any industry that applies to you Automotive Chemical Electrical Machinery Food Instrument and Control Nonelectrical Machinery u uuu Petrochemical Programming Device PG 740 6ES7740 2AA00 8BA0 01 U G a a Pharmaceutical Plastic Pulp and Paper Textiles Transportation Other Remarks Form Your comments and recommendations will help us to improve the quality and usefulness of our publications Please take the first available opportunity to fill out this questionnaire and return it to Siemens Please give each of the following questions your own personal mark within the range from 1 very good to 5 poor Do the contents meet your requirements Is the information you need easy to find Is the text easy to understand Does the level of technical detail meet your requirements Please rate the quality of the graphics tables Oe ON eta tae Ts SD S Additional comments Programming Device PG 740 2 6ES7740 2AA00 8BA0 01
47. combination key Together with a second key key combination you activate other key codes for specific applications with this key see Fig 2 13 Function Keys CTRL Key combination key B Ctr This key is only used in combination with other keys For example you press Ctrl ALT DEL to reset and restart the operating system For other uses of this key please refer to the user manual of the relevant application program B _ ALT Key combination key This key is only used in combination with other keys For instance 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 ALTg Key combination key stel 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 ALTg B Print PRINT Key combination key ua You can output the current screen display to a printer by pressing the PRINT key PAUSE Key combination key The PAUSE key interrupts program execution in the majority of applications There are three LEDs on the keyboard They are located to the right of the function keys in the top row of the keyboard directly above the numeric keypad e NUM LOCK e CAPS LOCK e
48. d with a 3 5 diskette drive and a 3 5 hard disk drive You can store programs and data on diskettes with the diskette drive and load them from diskettes into the PG 740 You can use the following diskettes Double Sided High Density Diskette 3 5 in 1 44 MB 135 TPI 80 tracks per side Double Sided Double Density Diskette 3 5 in 720 KB 80 tracks per side Programming device recognizes diskettes by their coding Programming device recognizes diskettes by their coding The diskette is inserted in the diskette drive as shown below Ejector qan Hooo Access LED 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 You can use a number of different hard disk drives in your PG 740 The memory capacity of the particular type of hard disk can be found in the Product Information Bulletin and SETUP program Programming Device PG 740 C79000 G7076 C742 01 Installing the PG 740 Self Test ZN Programming Device PG 740 C79000 G7076 C742 01 Every time the PG 740 is switched on or reset the hard disk drive performs a self test which is repeated during operation Whenever the hard disk drive is accessed the access LED on the front of the unit
49. 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 Z 5 nm COM2 ali Connector for serial mouse S Connector for D PS 2 mouse Figure 3 4 Connecting a PS 2 Mouse Connect the mouse as follows 1 Switch off your PG 740 2 Open the port cover on the left hand casing side panel 3 Plug the cable of the PS 2 mouse or another external pointing device into the mouse connector 4 Switch your PG 740 on again Programming Device PG 740 C79000 G7076 C742 01 Starting Up the PG 740 Switching over between Internal Trackball and PS 2 Mouse Connecting a Serial Mouse Programming Device PG 740 C79000 G7076 C742 01 Once you have plugged in the external mouse and restarted your PG 740 the internal trackball is inactive and remains inactive until the PG 740 is powered up again without the external mouse Table 3 1 Trackball External Mouse Mode Internal Trackball External PS 2 Mouse External mouse Passive Active You 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 yo
50. e Information 7 5 Connecting Cables Overview COMI TTY COM1 V 24 COMI TTY LPT 1 Centronics COMI TTY MPI RS 485 6ES5731 6AG00 a and 6ES5733 2xxx0 6ES5733 5xxx0 A ____ Link via V 24 6ES5731 6AG00 and 6ES5731 1xxx0 6ES5734 2xxx0 6ES5731 6AG00 irr and 6ES5731 0xxx0 6AP1901 0OAL00 e a 6ES5731 6AG00 em an 6ES5726 0xxx0 6ES5731 6AG00 an 6ES5731 1xxx0 or 6ES5734 2xxx0 6ES7901 OBF00 0OAA0 lt o a PLC SS TTY COM1 V 24 15 pin PG IF 25 pin PG IF Centronics PG IF TTY ET200 conn RS 485 MPI conn RS 485 PG IF MPI RS 485 S5 90U to S5 155U WT OOD ON DOU LY S5 150U AS 511 O Printer aa CP523 525 f CP526 527 4 CP530 143 j CP552 580 CP581 IP252 260 1P246 247 S7 x00 al Figure 7 8 Connecting Cables 7 16 Programming Device PG 740 C79000 G7076 C742 01 Hardware Information Standard You can use the standard connecting cable supplied along with your PG 740 Connecting Cable to connect your PG 740 a Siemens programmable controller Please read the notes in Chapte PG 7xx Connecting cable PLC 25
51. e or more CPUs and various I O modules See Drop Down Menu RAM Random Access Memory is a read write memory in which every memory location can be addressed individually and its contents changed RAM is used to store data and programs ROM Read Only Memory is a memory in which every memory location can be addressed individually The stored programs and data are permanently programmed at the factory before delivery and are not lost in the 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 defined The device configuration of the programming device is preset with defaults Changes must therefore be entered in the SETUP if a memory extension new modules or a new drive are added to the hardware configuration Memory submodules in credit card format for SIMATIC S5 and SIMATIC S7 which are programmed with the PG 740 and can be plugged in an S5 or S7 programmable controller Programming Device PG 740 C79000 G7076 C742 01 Glossary SINEC L2 SINEC H1 ETHERNET Software STEP 5 Basic Package Text Cursor TFT Display Trackball User Interface User Progra
52. eful because the drive is initialized again in the process Summary screen The most important system parameters are output on the display at the end of the system loading phase 5 11 Configuring the PG 740 Example of a summary screen PhoenixBIOS 1985 95 Phoenix Technologies Ltd CPU 100MHz Pentium System ROM F28C FFFF Coprozessor Installed BIOS Date 11 14 95 System RAM 640 Kb COM Ports 03F8 02F8 Extended RAM 15360 Kb LPT Ports 0378 Shadow RAM 384 Kb Display Type EGA VGA Cache RAM None PS 2 Mouse Installed Hard Disk 0 853 Mb Diskette A 1 44 MB 31 2 Hard Disk 1 None Diskette B None Hard Disk 2 None Hard Disk 3 None Numlock Option The following Submenu appears if you select the option Numlock in the main menu PhoenixBIOS Setup Copyright 1985 95 Phoenix Technologies Ltd Main Advanced Security Power Exit Keyboard Features Item Specific Help Numlock Off Selects Power on state for Key Click Disabled Numlock Keyboard auto repeat rate 30 sec Keyboard auto repeat delay 1 2 sec F1 Help ay Select Item Change Values F9 Setup Defaults ESC Exit gt Select Menu Enter Selec Sub Menu F10 Previous Values Figure 5 7 Keyboard Features Submenu Numlock Switches Numlock on or off following power on Key Click A keystroke can be heard Keyboard auto repeat rate Increase in automatic key repeat rate K
53. emory expansion 000D 0000 000D FFFF 64k PCMCIA if enabled normally Via EMM high DOS memory BIOS expansion 000E 0000 000E BFFF 48k system BIOS Via EMM high DOS memory 000E C000 000E CFFF 4k System BIOS BootMessageLogo Via EMM high DOS memory 000E D000 000E DFFF 4k System BIOS ECSD plug amp play Via EMM high DOS memory configurations area 000E E000 000E FFFF 8k System BIOS Boot Block Via EMM high DOS memory 000F 0000 OOOF FFFF 64k System BIOS 0010 0000 OOEF FFFF 14M Extended system memory fe OOFO 0000 OOFF FFFF 1M Extended system memory Via Setup ISA memory 0100 0000 O7FF FFFF 112M Extended system memory ie 0800 0000 FFF7 FFFF 4G 128M PCI expansion 512k FFF8 0000 FFFD FFFF 512 128k ISA memory dual port memory application FFFE 0000 FFFF FFFF 128k System BIOS shadow of 000E 0000 OOOF FFFF 7 2 Programming Device PG 740 C79000 G7076 C742 01 Hardware Information Memory decoding function Programming Device PG 740 C79000 G7076 C742 01 The Pentium CPU has a memory address area of 4 Gbytes The CPU has a 64 bit wide data bus 29 address lines A3 A31 and 8 bus enable lines BDO BE7 which code the non existent byte address lines AO Al and A2 The CPU address bus is mapped on the PCI address bus via the TSC system controller Excluded from this are the memory addresses from 0000 0000h to 0009 FFFFh 640 Kbytes and from 0010 0000h to 07 FF FFFFh 127 Mbytes The
54. enu entry The bottom part contains information for operator inputs You can move between the menu forms using the cursor keys and gt Menu Meaning Main System functions are set here Advanced An extended system configuration can be set here Security Security functions are set here for example a password Power Power saving functions can be selected here Exit Used for terminating and saving Programming Device PG 740 5 4 C79000 G7076 C742 01 Configuring the PG 740 5 1 1 The Main Menu Main System Time System Date Diskette A Diskette B Fixed Disk 0 Type Fixed Disk 1 Type Video System Memory Cache Memory Shadow Boot Sequence Selectable submenu Numlock System Memory Extended Memory PhoenixBIOS Setup Copyright 1992 93 Phoenix Technologies Ltd PG 740 Hardware Options Security Power Exit 14 23 58 Item Specific Help 04 06 1994 1 44 MB 31 2 Not Installed User xxx MB 1 N one EGA VGA lt Tab gt lt Shift Tab gt or lt Enter gt selects field A then C Off Help window 640 KB 7168 KB Settings in the Main Menu Fl Help ESC Exit Change Values F9 Enter Select Sub Menu ay Select Item Setup Defaults gt Select Menu F10 Previous Values Figure 5 2 Main SETUP Menu In the Main menu you can move upwards and downwards using the cursor keys T and J to select the following system par
55. erface for LPT 1 printer connection 25 contact Centronics X10 COM 1 Serial port 1 25 contact X11 COM 2 Serial port 2 standard 9 contact X12 CPU Processor with heat sink Pentium socket 7 X13 Power Power supply connection for basic module X16 Display module Connection for flexible cable to display module X17 Receptacle Receptacle for TTY transmitter module X18 Receptacle Receptacle for TTY receiver module X19 RAM bank 1 2 low Receptacle for RAM X20 RAM bank 1 2 Receptacle for RAM high X21 RAM bank 3 4 low Receptacle for RAM X22 RAM bank 3 4 Receptacle for RAM high X23 2nd level cache Receptacle for cache submodule X24 Battery Plug for lithium battery X25 Hard disk power Power supply for hard disk drives supply X26 Fan Fan connection 12 V device X30 Fan Fan connection 12 V CPU X400 PG 740 display Connection for PG 740 display X402 VGA Standard VGA 15 contact X403 Display inverter Plug connector for display inverter X404 On off switch Plug connector for on off switch X600 PCMCIA PG 740 PCMCIA interface X700 Programming SIMATIC programming submodule interface submodule X701 Memory card SIMATIC memory card interface X800 MPI DP MPI DP interface S1 Switch 1 Display type clock S2 Switch 2 CPU clock flash EPROM TTY interface Switching the PG 740 to Active Passive When the PG 740 leaves the factory the COM1 TTY serial port is switched to active 20 mA current loop If you are co
56. eyboard Restart the system is heard and no characters appear Booting of the PG 740 aborted e An error has occurred during the Check the hardware after several beeps system self test Every time a key is pressed a beep Keyboard buffer overflow lt CTRL gt lt PAUSE gt Not ready message when trying to read a diskette No diskette has been inserted Diskette has not been formatted Insert diskette Format diskette Write protect error when trying to write to a diskette Diskette write protect activated Write protect hole open on 3 5 in diskette Cancel write protection lt gt key missing Wrong keyboard driver is being used German keyboard lt ALTg gt lt B gt International keyboard lt gt key Mouse pointer cannot be moved with the trackball Trackball will not rotate No wrong mouse driver Clean trackball and housing Load the right mouse driver Mouse pointer moving erratically Trackball dirty Clean trackball and housing Trackball not working Trackball is switched off External mouse is plugged in The PS 2 interface is set to external or disabled in the SETUP Activate trackball with key combination Fn Check SETUP entry Programming Device PG 740 C79000 G7076 C742 01 Hardware Information What Does this This chapter contains important reference data in Ghapter contain e Hardware addresses e Interrupt assignments e Inf
57. eyboard auto repeat delay Switch on delay in automatic key repeat Programming Device PG 740 5 12 C79000 G7076 C742 01 Configuring the PG 740 Hardware The following submenu appears when you select the option Hardware Options Options Option in the main menu PhoenixBIOS Setup Copyright 1985 95 Phoenix Technologies Ltd Main Advanced Security Power Exit PG 740 Hardware Options Item Specific Help Configure MPI Adr Range Adr CCOOH Configures the address range PCMCIA Slot Enabled or disables MPI To prevent Programming interface Enabled address conflicts choose bet ween two different base ad Internal COM1 3F8 IRQ 4 dresses Internal COM2 2F8 IRQ 3 Internal LPT1 378 IRQ 7 LPT Mode Output Only CRT LCD selection SIMULTAN CRT 640 x 480 75 Hz CRT 800 x 600 75 Hz CRT 1024 x 768 75 Hz LCD Screensize Expanded Trackball PS 2 Mouse internal Fi Help ay Select Item Change Values F9 Setup Defaults ESC Exit gt Select Menu Enter Selec Sub Menu F10 Previous Values Figure 5 8 PG 740 Hardware Options Submenu The parameters of the interfaces present on the basic module are set here Function Configure MPI Address range in which the multipoint interface is selected Adr range OCCOOH or ODCOOH are memory addresses The MPI occupies an address area of 2 KB Disabled enables the address area and di
58. fective if an external VGA interface module is used Programming Device PG 740 C79000 G7076 C742 01 Configuring the PG 740 Boot Sequence Option Programming Device PG 740 C79000 G7076 C742 01 The following submenu appears when you select the option Boot Sequence in the main menu PhoenixBlOS Setup Copyright 1985 95 Phoenix Technologies Ltd Main Advanced Security Power Exit Boot Options Item Specific Help Boot sequence A then C Order system searches drives Setup prompt Enabled for a boot disk POST errors Enabled Floppy check Enabled Summary screen Enabled Fi Help ay Select Item Change Values F9 Setup Defaults ESC Exit gt Select Menu Enter Selec Sub Menu F10 Previous Values Figure 5 6 Boot Options Submenu Boot sequence Here you can define the device sequence from which a system start boot 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 During the system loading phase the message Press lt F2 gt to enter SETUP is output at the bottom of the screen POST Errors The loading procedure is aborted if an error is detected during the system loading phase Floppy check During the system loading phase the floppy head is moved by a number of steppings to the inside and then returned again This test is us
59. ge of your body by briefly touching a grounded object ESD guideline Note In order to use the PCMCIA card PCMCIA Slot must be set to Enabled in the SETUP program in submenu PG 740 Hardware Option 3 11 Starting Up the PG 740 3 6 PG 740 Connections Point To Point Connections Point to Point In this section you will learn how to connect your PG 740 to a programming Connection device or programmable controller over a point to point connection You establish a point to point connection by connecting the PG 740 to another programming device or a programmable controller via e a V 24 connection e aTTY connection Suggestions for Reliable data transfer depends on several factors The data transfer rate you Configuring TTY can achieve depends on the distance the type of cable the type of interface 20 mA Interfaces and any interference present Rules You can reduce interference by choosing the right transmission cable and connecting it properly and observing the following guidelines e Use a shielded cable with a low line resistance lt 130 Q km and low capacitance lt 90 pF m Twisted pair cables enhance immunity to noise due to inductance A low surge impedance results in reduced voltage excursions and shorter charge reversal times The surge impedance decreases with increasing conductor cross section for the same length of cable e The shorter the transmission link the higher the maxim
60. he special keys in the alphanumeric keyboard have the following functions Function Backspace Key This key moves the 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 Key If you press this key the middle LED at the top right hand corner of your keyboard lights up All letters then appear in uppercase and the upper of the two characters on the individual keys applies If you wish to type in lowercase letters in this position you must first strike the Shift key If you are using an international keyboard you cancel this function by pressing the CAPS LOCK key again The LED goes out If you have a German keyboard you must strike the Shift key to cancel this function 2 11 Installing the PG 740 Location and Labeling of the LED 2 12 Key Function NUM Key NUM You switch from the numeric block to cursor control with this key JI Num LED lights up Press the key again to return to cursor control Tabulator Key Ss This key moves the cursor by one or more positions to the right at ee Fn Special key
61. hem on the ventilating slots Programming Device PG 740 2 8 C79000 G7076 C742 01 Installing the PG 740 2 3 Display The PG 740 s Color The PG 740 has a TFT thin film transistor color display with a 10 4 in Display diagonal and a resolution of 800 x 600 pixels Figure 2 9 The PG 740 s Color Display Color Shades The three primary colors red green and blue can each be displayed in six different shades This means that including all secondary colors formed a maximum of 65535 from 262144 different colors can be displayed where the number of colors can be set in the respective graphic driver The display has automatic contrast control A N 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 a physician right away Use only a cotton cloth and a neutral cleansing agent to clean the display Do not use water or aggressive solvents like alcohol or acetone for instance Never touch the display with hard pointed objects Programming Device PG 740 C79000 G7076 C742 01 2 9 Installing
62. hr 2hr 3hr 4hr Hours after your programming goes to standby mode provided no mouse or keyboard operations have been carried out Suspend Disabled No suspend mode Timeout 30min Minutes after your programming device goes to suspend mode 1hr 2hr 3hr 4hr Hours after your programming device goes to suspend mode provided no mouse or keyboard operations have been carried out In suspend mode the CPU is stopped and can only be restarted by an interrupt for example keyboard mouse COM 1 2 hard disk Standby CPU Speed Fixed Disk Timeout CRT Low Medium High Max 1 min 2 min 3 min 4 min 5 min 10 min 16 min OFF in Standby ON CPU speed in standby mode 1 16 CPU clock 1 8 CPU clock 1 4 CPU clock 1 1 CPU clock Minutes after the hard disk drive is switched off if the hard disk is not accessed If the hard disk is accessed after it has been switched off an access delay occurs while the hard disk is booted up again This means that the color display and the sync signals to the VGA interface are switched off in standby mode thus also causing the monitor itself to enter standby mode Monitor or display always remain in operation 5 19 Configuring the PG 740 5 1 5 The Exit Menu The Exit Menu The setup program is always terminated using this menu PhoenixBIOS Setup Copyright 1985 95 Phoenix Technologies Ltd Main Advanced Security Power Exit
63. igure 7 3 VGA 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 Programming Device PG 740 C79000 G7076 C742 01 7 11 Hardware Information MPI DP Socket Connector The MPI DP socket connector on the PG 740 has the following pinout Figure 7 4 MPI DP Socket Connector Pin No Designation Description Input output 1 NC Pin 1 is not assigned NC Pin 2 is not assigned LTG_B Signal line B of MPI module Input output 2 3 4 RTS_AS RTSAS control signal for received data stream The signal is 1 active when the programmble controller is sending Input MSEXT M5EXT return line GND of the 5 V power supply The current load caused by an external user connected between PSEXT and MSEXT must not exceed max 90 mA Output PS EXT PSEXT power supply 5 V of the 5 V power supply The current load caused by an external user connected between PSEXT and MSEXT must not exceed max 90 mA Output NC Pin 7 is not assigned LTG_A Signal line A of the MPI module Input Output
64. igure networks with SINEC L2 up to 127 stations SINEC L2 has a data transfer rate of 1 5 million bps PROFIBUS Principle of SINEC L2 operates on the master slave principle with token passing to Operation DIN 19245 PROFIBUS It distinguishes between active and passive stations An active station receives the token and passes it on to the next station within a specified time Hardware You need the following components for instance for networking with SINEC 12 e CP 5412 e RS 485 bus terminal e RS 485 interface e 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 to install the modules and make any modifications to the network configuration please refer to the installation instructions for the various modules Programming Device PG 740 3 18 C79000 G7076 C742 01 Starting Up the PG 740 3 9 SINEC H1 Networking PG 740s via SINEC H1 ETHERNET Principle of Operation Hardware Programming Device PG 740 C79000 G7076 C742 01 SINEC H1 is an industry standard bus type local area network LAN based on ETHERNET ISO 8802 3 and has the following characteristic features high speed 10 Mbps simple expansion capability open communications and widespread application SINEC H1 is the most professional product available for networks and network components operat
65. in memory DRAM Repeated memory access operations are executed in the fast cache and not in the main memory provided the feature is enabled It may be necessary to disable the cache with certain hardware and software because intentional program runtimes or delay times are prevented by the fast cache Programming Device PG 740 C79000 G7076 C742 01 5 9 Configuring the PG 740 Memory Shadow Option 5 10 The following submenu appears when you select the option Memory shadow in the main menu PhoenixBIOS Setup Copyright 1985 95 Phoenix Technologies Ltd Main Advanced Security Power Exit Memory Shadow Item Specific Help Enabled Enabled System shadow Video shadow Video BIOS may be copied to shadow RAM for increased performance F1 Help ESC Exit ay Select Item gt Select Menu Change Values Enter Selec Sub Menu F9 Setup Defaults F10 Previous Values Figure 5 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 Video Shadow The BIOS expansion for display outputs is copied into the RAM enabled Video Shadow disabled The BIOS expansion for display outputs is not copied into the RAM The Video Shadow setting is only ef
66. ined as persons who are authorized to commission to ground and to tag equipment systems and circuits in accordance with established safety practices and stan dards Note the following Warning This device and its components may only be used forthe applications described in the catalog or the technical description and only in connection with devices or components from other manufacturers which have been approved or recommended by Siemens This product can only function correctly and safely if itis transported stored setup and installed correctly and operated and maintained as recommended SIMATIC and SINEC 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 Copyright Siemens AG 1996 All rights reserved The reproduction transmission or use of this documentor its contents is not permitted withoutexpress written authority Offenders will be liable for damages Allrights including rights created by patentgrantorregistration of a utility model or design are reserved Siemens AG Automation Group Industrial Automation S ystems Postfach 4848 D 90327 N rnberg Disclaimer of Liability We have checked the contents of this manual for agreement with the hardware and software described Since deviations cannot be precluded entirely we cannot guarantee full agreement Howe
67. ing 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 e 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 the network configuration please refer to the installation instructions for the various modules 3 19 PG 740 Expansions What Does this You can enhance the functionality of your PG 740 by installing additional Chapter Contain modules or powerful processors This chapter describes how to expand your PG 740 Please observe the relevant Safety Guidelines Summary of You Will Find Sections 4 1 Opening the Unit 4 3 Installing Expansion Modules Installing a Cache 4 6 Back Up Battery 4 7 Processor Upgrade Closing the Unit Programming Device PG 740 C79000 G7076 C742 01 4 1 PG 740 Expansions 4 1 Opening the Unit Prerequisites The programming device is designed to enable any necessary maintenance work to be carried out quickly and at low cost A N Caution The electronic components of the printed circuit boards are extremely sensitive to electrostatic discharge When handling the boards you must follow the guidelines for electrostatically sensitive components ESD guidelines at the end of this book
68. is menu has the following structure PhoenixBlOS Setup Copyright 1985 95 Phoenix Technologies Ltd Main Advanced Security Power Exit Item Specific Help APM Enabled Power Savings Disabled APM Advanced Power Management Standby Timeout Disabled allows APM aware software to better Suspend Timeout Disabled manage powersavings Standby CPU Speed MAX Fixed Disk Timeout Disabled CRT Standby Mode ON F1 Help ay Select Item Change Values F9 Setup Defaults ESC Exit gt Select Menu Enter Select Sub Menu F10 Previous Values Figure 5 12 Power Submenu In accordance with Green PC considerations the following power saving modes can be set using the power menu APM 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 Power Savings Disabled No power saving functions Maximum Medium Minimum Customize Preset power saving functions by maximum medium and minimum amounts The settings for Standby Suspend Timeout Standby CPU Speed Fixed Disk Timeout and CRT Standby Mode are set accordingly Programming Device PG 740 5 18 C79000 G7076 C742 01 Configuring the PG 740 Programming Device PG 740 C79000 G7076 C742 01 Standby Timeout Disabled No standby mode 30min Minutes after your programming device goes to standby mode 1
69. 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 2 19 Installing the PG 740 2 7 Transport Preparatory The PG 740 is easy to transport Before transporting it however you should Measures take the following measures 1 Switch the PG 740 off 2 Unplug all connecting cables 3 Close the covers protecting the ports and connections on the right hand and left hand casing side panels 4 Bring the unit into an upright position 5 Swing the keyboard up and press it against the front plate of the unit Make sure that 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 Transport Despite the fact that the PG 740 is of rugged design its internal components are sensitive to severe vibrations or impact You must therefore protect your PG 740 against severe mechanical stressing when transporting it Use the original packing material if you have to ship the PG 74
70. m Programming Device PG 740 C79000 G7076 C742 01 Bus system on the basis of the PROFIBUS standard Components of the SIMATIC S5 and S7 series for example programming device programmable controller remote I O can be networked directly using SINEC L2 Bus system on the basis of the ETHERNET standard Components of the SIMATIC S5 and S7 series for example programming device programmable controller remote I O can be networked directly using SINEC H1 interface modules The collective term for all programs which are used on a computer The operating system and the user programs are part of the concept software This is a software package which represents the basis for all other STEP 5 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 is used as an input device for programs serviced by a mouse On the PG 740 the trackball is integrated in the keyboard The software controlled menus and screens on the monitor through which the user communicates with the program A collection of all the instructions and declarations for signal processing by which a system or process is
71. 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 formatted before it is used for the first time Function keys can be divided into two different types the normal function keys which are assigned a particular function of the computer for example delete key and programmable function keys softkeys The output of the complete contents of the screen on a printer is called a hard copy Hard disk drives Winchester drives are a form of magnetic disk memory where the magnetic disks are permanently built into the drive Programming Device PG 740 C79000 G7076 C742 01 Glossary Interface Interface Module Interrupt IRQ ISA JEIDA Keyboard LED LPT1 Port Programming Device PG 740 C79000 G7076 C742 01 e An interface is the connection between individual hardware elements such as PLCs programming devices printers or monitors via physical connections cables e An interface is also the connection between different programs to enable them to work together Module which controls and extends the hardware periphery The interruption of program processing in the processor of a programmable controller by an interrupt event Interrupt Request Industrial Standard Architecture bus for expansion module Japanese Electronics Industry Develo
72. ng I O Devices 0 0 cece eee tees 3 3 Working with SIMATIC S5 Memory Submodules 204 3 4 Working with SIMATIC Memory Cards 000 eee cece eee 3 5 Working with PCMCIA Cards 06 e cece eee eee 3 6 PG 740 Connections Point To Point Connections 3 7 Multipoint Interface MPI DP 0 cece ete tees 3 8 SINEC L 6c cswctaawa dania diaaa dan Ed N aaa AE ds E E ERa DE AE be 3 9 SINE CHT oien aie Gente eee EE E ee a 4 PG 740 ExpansSi hs ooien a eaa a ee ee aaa iaa ee de et S 4 1 Opening the Unit 0 0 cece eens 4 2 Functional Units Visible after Opening the Unit 4 3 Installing Expansion Modules 0 00 cece eee eee nes 4 4 Installing Memory Expansion Cards 000ceee cece eee ees 4 5 installing a Cache vs ii2 oe aves cade Devoe eas ee dead ae he dead 4 6 Back Up Battery anert cece eect eee eens 4 7 Processor Upgrade 0 cece eens 4 8 Closing the Unit 22 2 e s4itendudetvadoe bee ewe he Abe bea be ed 5 Configuring the PG 740 00 cece eee 5 1 Changing the System Configuration with SETUP Programming Device PG 740 C79000 G7076 C742 01 BSN EE PYSY M oj LO 9j O Contents vi 5 1 1 The Main Menu 2 060 c cece tenet eee 5 1 2 The Advanced Menu 5 1 3 The Security Menu 0c cee teen eens 5 1 4 The Power Menu
73. ng the PG 740 IDE Adapter Hard Disk Drive Autodetect Hard Disk Option Programming Device PG 740 C79000 G7076 C742 01 A branch is made to the following submenu when you select this type of menu option PhoenixBlOS Setup Copyright 1985 95 Phoenix Technologies Ltd Main Advanced Security Power Exit IDE Adapter 0 Master C 853 Mb Item Specific Help Autodetect Fixed Disk Press Enter Attempts to automatically detect the drive type for drives that Type User 853 Mb comply with ANSI specifications Cylinders 1654 Heads 16 Sectors Track 63 Write Precomp None Multi Sector Transfers 16 Sectors LBA Mode Control Enabled 32 Bit I O Enabled Transfer Mode Fast PIO 3 Fi Help y Select Item Change Values F9 Setup Defaults ESC Exit gt Select Menu Enter Selec Sub Menu F10 Previous Values Figure 5 3 Hard Disk Drive IDE Adapter Submenu The parameters which you can select here are usually saved on the respective IDE drive and are read from the drive and entered into the form when you select the option Autodetect 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 ha
74. nnecting two programming devices via the COM1 TTY serial port you must switch one of the ports to passive The PG 740 has a switch on its motherboard for this purpose A 6 Programming Device PG 740 C79000 G7076 C742 01 PG 740 Expansions Switch Position Change the switch position as shown in Fig 4 4 passive active 1 CoD 1 7 TTY receive 2 2 E TTY send Settings must not z t z tt be changed O 5 O Figure 4 4 Switching the TTY Port to Actve Passive with the S1 Switch Programming Device PG 740 C79000 G7076 C742 01 4 7 PG 740 Expansions Switch Settings S1 Manufacturer specific settings The following switch settings are only listed for information purposes They are set in the factory and must not be changed x means that this switch is irrelevant to the described function S1 3 S1 2 S1 1 Function on on on 640x480 SS STN on on off 640x480 STN monochrome on off on 640x480 DS STN off off off 640x480 TFT off on on reserved off on off 640x480 DS STN specific off off on 800x600 DS STN off off off 800x600 TFT standard setting S1 6 S1 5 Ny
75. ns Reset Yes All previous functions under Plug amp Play are Configuration deleted and the configuration is retriggered Data the next time the system is loaded The entry is then set to No System components which have no Plug amp Play facilities must be entered manually No The system components with Plug amp Play facilities are initialized the next time the system is loaded Diskette Enable or disabled the floppy controller of the basic module controller Local Bus IDE Primary One IDE interface for up to two drives adapter Primary and Secondary Two IDE interfaces for up to four drives Disabled No local IDE interface 5 15 Configuring the PG 740 PCI Devices Option 5 16 Large Disk DOS The drive tables are designed according to Access Mode DOS drive access operations compatible with enhanced IDE OTHER The tables are not adapted VGA Interrupt Enabled IRQ 9 is reserved for the VGA card Disabled IRQ 9 is reserved for other devices The following Submenu appears when you select the option PCI Devices in the advanced menu PhoenixBIOS Setup Copyright 1985 95 Phoenix Technologies Ltd Main Advanced Security Power Exit PCI Devices Item Specific Help PCI Device Slot 1 Enable selected device Enable Master Enabled as Default Latency Timer Yes a PCI bus master Latency Timer 0040 F1 Help ay Select Item Change Values F9 Setup Defaults
76. nterface modules physical cables and the corresponding software to allow data exchange between the devices Collective term for all programs which in conjunction 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 MS DOS Information is transmitted a byte at a time 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 expansion cards and making their use more flexible offering the market a basis for development Cooperates with JEIDA Programming device Linking two programming devices via a special connecting cable SIMATIC S5 programmable controller Glossary 7 Glossary Programmable Controller Pull Down Menu RAM ROM RTC SCSI Interface Serial Interface SETUP SIMATIC Memory Cards Glossary 8 The programmable logical controllers PLC of the SIMATIC S5 system consist of a central controller one or more CPUs and various I O modules The PLCs of the SIMATIC S7 system for example S7 200 S7 300 consist of on
77. on in the relevant software manuals The Product Information Bulletin supplied with the PG 740 contains the latest technical specifications of the programming device and the addresses and telephone numbers of the repair and maintenance centers and the hotline When your PG 740 is delivered you also receive a Product Information leaflet with information on the latest software release Preface Queries Pointers through the Manual Installation Startup Expansion Configuration Error Fault Diagnostics Reference Data Glossary Alphabetical Index If you have any questions concerning subjects not covered in the manual just get in touch with the Siemens representative in your area If you have any questions on the manual itself or would like to make remarks or suggestions please complete the reply card at the end of the manual We would also appreciate it if you would include your own personal opinion on and appraisal of the manual on the reply card The manual contains both the most important instructions for starting up and using the programming device as well as reference sections you will only require in special cases Before you use the PG 740 for the first time read Chaptef 2 on the PG 740 s components and functionality Chapter 3 describes the basic steps necessary for starting up the PG 740 This section also contains instructions for working with memory cards for programmable controllers and for c
78. onfiguration automatically When you power up the unit the base and extended memory information appears automatically on the screen Programming Device PG 740 4 14 C79000 G7076 C742 01 PG 740 Expansions 4 5 Installing a Cache Installing a Cache Plugging in the Cache Programming Device PG 740 C79000 G7076 C742 01 The motherboard has a socket for an external second level cache You can use this cache to enhance your processor power Figure 4 8 Location of the Cache You can obtain the order number for the second level module from the Product Bulletin To plug in a cache proceed as follows 1 Open the unit as described in Section 4 1 2 Plug the cache into its socket vertically 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 When handling the boards or cards y
79. onnecting 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 the original hardware configuration Chapter 5 tells how to proceed in this case Chaptell 6 will tell you how to deal with simple faults that you can diagnose and in some cases eliminate yourself Chapter 7 tontains hardware addresses interrupt assignments and information on connecting cables The glossary explains important terms The index will enable you to quickly find passages in the text pertaining to important keywords Programming Device PG 740 C79000 G7076 C742 01 Contents 1 Product Overview 0 00 cece cece eee eee eee eee eee 2 Installing the PG 740 10 cece eee eee eee 2 1 Setting up the PG 740 ieee eee 2 2 Hardware Components of the PG 740 0 cee ee eee eee 2 3 Display fs 24neee arheennite sage NEE O E sua AER E nega 2 4 Keyboard cise ni orkni an pea ketene eh eee da eek ee ee 2 5 Whaekballll gt E ES EPEE E thedt EE PET EEE sie ion 2 6 DiIVOS ereire hee nn ee deere malate A E gabe amelie mee ewan gad 2 7 WWANSPOM gc e ce cece eesae eee er eeeer eee eseeeeeed baw eed 3 Starting Up the PG 740is2c cc tcc a aaa a teed a a a ta ae aa a secs 3 1 Connecting the PG 740 to the Power Supply 000 3 2 Connecti
80. or alphanumeric keyboard 3 Cursor control keys 4 Numeric keypad 5 Numeric block active 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 Setting Up the When the keyboard is attached to the casing it has an inclination of 6 and Keyboard the middle row of keys is at a height of 30 mm When the keyboard is detached from the casing its angle of inclination is 4 5 and the middle row of keys is at a height of 27 mm Ergonomically these are the ideal positions for the keyboard Programming Device PG 740 2 10 C79000 G7076 C742 01 Installing the PG 740 Typewriter or Alphanumeric Keyboard Keyboard Labeling Special Keys Programming Device PG 740 C79000 G7076 C742 01 The largest block of keys on the keyboard is the alphanumeric or typewriter keyboard with all the keys for the letters of the alphabet numerals and special characters The characters letters numerals and special characters are arranged in generally the same way as on a normal typewriter However there are a number of special keys which have specific special functions for The keyboard has international labeling E reduced International National Example German Font size and thickness a Together with the B ALTGR key n d The Keyboard Labeling System T
81. ormation on connecting cables Summary of In Section You Will Find Sections Hardware Address Table 7 2 Interrupt Assignments 7 3 PG 740 Video Modes Connecting Cables Programming Device PG 740 C79000 G7076 C742 01 7 1 Hardware Information 7 1 Hardware Address Table There are two kinds of address area e Memory address area e I O address area Different read write signals I O WR I O RD MEMR MEMR are used to reference these areas The following tables will give you an overview of the address areas used Please refer to the descriptions of the individual functional groups for more details Table 7 1 Assignment of the Memory Addresses From To Size Basic Function Described Possible Alternative Function Address Address 0000 0000 0007 FFFF 512k Conventional system memory Po 0008 0000 0009 FBFF 127k Conventional system memory Via Setup ISA memory extended 0009 FC00 0009 FFFF 1k Conventional system memory Via Setup ISA memory extended BIOS data 000A 0000 000A FFFF 64k VGA graphics refresh memory Shared SMM for power management 000B 0000 000B 7FFF 32k B W graphics text refresh memory Shared SMM for power management 000B 8000 000B FFFF 32k VGA graphics text refresh memory Shared SMM for power management 000C 0000 000C BFFF 48k VGA BIOS expansion 000C C000 000C C7FF 2k MPI if enabled Via EMM high DOS memory 000C C800 000C FFFF 12k ISA memory normally BIOS Via EMM high DOS m
82. ou must follow the guidelines for electrostatically sensitive components ESD guidelines at the end of this book otherwise the module or device may be damaged 4 15 PG 740 Expansions 4 6 Back Up Battery Battery Power Supply for Real Time Clock and Configuration Battery too Low Changing the Battery Resetting SETUP 4 16 A back up battery 3 6 V lithium battery powers the real time clock even after the PG 740 is switched off In addition to the time of day all the information about the PG 740 s configuration is stored in RAM If the back up battery fails or is removed all this data is lost Because the clock uses very little power and the lithium battery has a high capacity the battery can provide back up power for the real time clock for several years If the battery voltage is too low the current time and the configuration data stored in the RAM are lost In this case you must replace the back up battery The battery is located behind the power supply module on the motherboard To change the battery proceed as follows 1 Switch your PG 740 off unplug the power cable and detach all connecting cables 2 Open the unit as described in Section 4 1 3 Undo the three screws 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
83. 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 support in the stand Programming Device PG 740 C79000 G7076 C742 01 2 3 Installing the PG 740 Horizontal Mounting Detaching the Keyboard 2 4 If you do not have a desk or table on which to mount the unit you can work with it standing on the floor You can swing the casing with display through about 90 into the horizontal plane Stand 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 Programming Device PG 740 C79000 G7076 C742 01 Installing the PG 740 You detach the keyboard as follows 1 Grip the keyboard hinges in the stand behind the keyboard as shown in Figure 2 4 Pull the locks in the middle of the hinge assembly toward the keyboard P
84. pment 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 commands in a computer The keyboard forms the input interface between the user and the computer Light emitting diode for display and indicating purposes The LPT1 port Centronics port is a parallel interface that can be used to connect a printer Glossary 5 Glossary Main Memory Memory Card Modem Module Monitor Motherboard Mouse Mouse Pointer MPI DP MS DOS Glossary 6 The main memory is the complete RAM memory of a programming device Memory submodule in credit card format containing RAMs or EPROMs Communications device that enables a computer to send and receive data over a telephone line Modulator and demodulator of a signal transmission facility It converts the digital pulses from a computer into analog signals and vice versa Modules are boards printed circuit boards which can be plugged into a programmable controller or programming device They are available for instance as central controller modules interface modules or as bulk memory modules The monitor or screen is a visual display unit via which the programming device communicates with
85. r 640x480 32K 60 72 75Hz 60Hz 60Hz 67 113 Gr 800x600 32K 60Hz 60Hz 60Hz 71 112 Gr 640x480 16M 60Hz Programming Device PG 740 7 8 C79000 G7076 C742 01 Hardware Information 7 4 Connector Pinouts Connecting a PS 2 You can connect a PS 2 mouse to your PG 740 The connector has the Mouse following pinout NLAJ View of socket connector 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 OV 4 Current limited 5 V power supply Output 5 Clock line Input output 6 Unassigned Programming Device PG 740 C79000 G7076 C742 01 7 9 Hardware Information Connecting a Keyboard 7 10 You can connect an external keyboard to your PG 740 The connector has the following pinout View of socket connector 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 OV 4 Current limited 5 V power supply Output 5 Clock line keyboard Input output 6 Clock line trackball Input output Programming Device PG 740 C79000 G7076 C742 01 Hardware Information VGA Socket The VGA socket connector on the PG 740 has the following pinout Connector F
86. ram you can set a number of system functions and hardware configurations of your programming device The standard settings are 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 form appears when you start the BIOS setup PhoenixBlOS Setup Copyright 1985 95 Phoenix Technologies Ltd Main Advanced Security Power Exit System Time 15 55 32 Item Specific Help System Date 11 17 1995 lt Tab gt lt Shift Tab gt or lt Enter gt Diskette A 1 44 MB 31 2 selects field Diskette B Not Installed IDE Adapter 0 Master C 853 Mb IDE Adapter 0 Slave None IDE Adapter 1 Master None IDE Adapter 1 Slave None Video System EGA VGA Memory Cache Memory Shadow Boot Sequence A then C Numlock Off PG 740 Hardware Options Help window System Memory Extended Memory F1 Help ay Select Item Change Values F9 Setup Defaults ESC Exit 4 gt Select Menu Enter Select Sub Menu F10 Previous Values Figure 5 1 Main SETUP Menu 5 3 Configuring the PG 740 Menu Structure The screen is divided into four parts In the top part you can select the menu forms Main Advanced Security Power Exit In the left of the center part you can select various settings or submenus Brief help texts appear on the right for the currently selected m
87. rd disks present in the system In the standard configuration of your PG only one hard disk is entered as the master at IDE adapter 0 none is entered as the type for the other drives Under certain circumstances it may be necessary to deviate from the proposed hard disk parameters In this case select the corresponding menu option and then the desired value using the and keys Enter none in the option Type if an IDE hard disk or an IDE CD ROM is not connected or a number from 1 to 39 if a predefined type of hard disk is to be used Select User if you wish to define your own type of hard disk you must then additionally enter the hard disk parameters in the options Cylinders Heads Sectors Track Write Precomp 5 7 Configuring the PG 740 Multi Sector Transfers Option LBA Mode Control Option 32 Bit IO Option Tranfer Mode Option 5 8 The number of sectors which are transmitted per interrupt are transferred in the option Multi Sector Transfers The value depends on the drive and should only be set using the autodetect function Disabled 1 sector 2 4 6 8 16 Sectors Enabled in the option LBA Mode Control enabled disabled means that hard disk capacities greater than 528 MB are supported The value depends on the drive and should only be set using the autodetect function The type of access to the drive is defined in the option 32 Bit I
88. rs e programming facilities for S5 and S7 memory cards The PG 740 is shipped with the software listed in the Product Information leaflet Product Overview Advantages of the PG 740 Compared to a PC with standard hardware and software the PG 740 programming device of the SIMATIC family has numerous advantages You can develop debug and document user programs for SIMATIC S5 and SIMATIC S7 programmable logic controllers with the PG 740 without the need for additional hardware or software The rugged design and functionality of the PG 740 make it particularly suitable for use on site under hostile industrial conditions The PG 740 meets the specific requirements of industrial environments such as noise immunity compliance with the relevant standards ruggedness simple transportation and startup The PG 740 can be set up and operated 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 programmable controllers The PG 740 is supplied with all the necessary system and automation software already installed on the hard disk Since MS DOS and Windows are also already installed
89. s and also to the PROFIBUS DP limited extent Programming Device PG 740 C79000 G7076 C742 01 Starting Up the PG 740 MPI Profibus DP Up to 32 devices PC programming device or programmable controller can Network be connected to the MPI DP interface to form a network segment The physical coupling of the MPI DP interface to the PROFIBUS DP network is via a floating RS485 interface which is a component of the PG basic module Several PROFIBUS DP network segments can be coupled via repeaters The complete PROFIBUS DP network can comprise up to 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 0OAA00 8BAO Note In order to be able to use the MPI DP interface the corresponding address must be entered in the SETUP program in the submenu PG 740 Hardware Options Configure MPI Address Range The MPI DP interface does not occupy any hardware resources if it is disabled The assigned interrupt can be set using the MPI DP driver Programming Device PG 740 C79000 G7076 C742 01 3 17 Starting Up the PG 740 3 8 SINECL2 Networking SINEC L2 is an open and ruggedly designed bus type local area network PG 740s via LAN for industrial applications It can be used to conf
90. sables the interface PCMCIA Slot Enables or disables the PCMCIA interface PCMCIA occupies the T O address range 3E0h 3E1h Programming Enables or disables the S5 module interface and the interface for interface S7 memory cards This interface occupies the I O address range 300h 31 fh Internal COM1 Enables or disables the COM1 TTY interface Internal COM2 Enables or disables the COM2 interface Internal LPT 1 LPT Mode Enables or disables the printer port The mode can be selected here if the LPT1 interface is enabled Output Only Standard mode Bi directional Printer port can also be used as an input port or for EPP support Programming Device PG 740 C79000 G7076 C742 01 5 13 Configuring the PG 740 5 14 Entry CRT LCD selection CRT 640 x 480 Function LCD enabled All data are only output on the internal LCD the 15 contact VGA interface is switched off CRT enabled For highest resolution the display signals are only output on the 15 contact VGA interface the LCD interface of the VGA controller is switched off SIMULTAN The two display interfaces are operated simultaneously However not all resolutions are possible on the LCD Image refresh rate with resolution of 640 x 480 pixels CRT 800 x 600 CRT 1024 x 768 LCD Screen Size Image refresh rate with resolution of 800 x 600 pixels Image refresh rate with resolution of 1024 x 76 8 pixels Autom
91. sensitive components ESD guidelines at the end of this book Installing the SIMM Plug the SIMM memory cards in as follows Cards l 2 First open the unit as described in Section 4 1 Before plugging the cards in you must take out any expansion modules already installed the bracing and the motherboard Plug the cards in vertically making sure the cut out on the connector end of the SIMM card engages properly Gently press the card downwards at an angle until it locks into place Make sure that the contacts are positioned correctly see Figure a of ma me E E m ad SIMM card inserted correctly SIMM card inserted incorrectly short circuit between the contacts A N Caution Risk of short circuit Incorrect insertion of the SIMM card may result in destruction of the card and the motherboard Ensure that the contacts of the SIMM card and the receptacle are flush Programming Device PG 740 C79000 G7076 C742 01 4 13 PG 740 Expansions A N Caution Expansion cards are sensitive components It is essential that you observe the information in the manual Sectio 5 Close the device see Section 4 8 A N 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 Installation The system recognizes the new memory c
92. slots for 36 bit SIMM memory expansion cards on the motherboard You can expand the memory capacity of your PG 740 up to 128 MB using these memory banks Pairs of cards must always be inserted EDO RAMs fast page mode single sided and double sided SIMMs are supported The memory banks are fitted 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 32 You will find the order numbers for the 36 bit SIMM memory expansion cards in the Product Information Bulletin Slot 012 3 Figure 4 7 Location of the Memory Slots Programming Device PG 740 4 12 C79000 G7076 C742 01 PG 740 Expansions FAN Caution Risk of damage The electronic components of the printed circuit boards are highly sensitive to electrostatic discharge When handling the boards or cards you must follow the guidelines for electrostatically
93. ssing Caution Risk of damage When transporting the unit in cold weather when it may be submitted to extreme variations in temperature make sure that no condensation is allowed 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 particular workplace 1 Set the PG 740 down on the desk or table top 2 Open the keyboard lock by pulling up the anthracite colored handle 3 Swing the keyboard down into position Handle Figure 2 1 Handle for Unlocking Keyboard Programming Device PG 740 C79000 G7076 C742 01 Installing the PG 740 Changing the With the keyboard open you can incline the unit to any angle between 0 and Angle of 90 around the axis of rotation of its stand Proceed as follows Inclination 1 Swing the keyboard down 2 Pull the extra support Figure 2 3 out of the rear of the stand 3 Incline the unit to the angle you prefer Figure 2 2 Changing the Angle of Inclination A N Caution Risk of injury There is a danger of the unit tipping
94. t Diskette Booting Cache Click COM1 Port Glossary 2 Access to the programs and data of a programming device can be protected by passwords An application is a program which builds directly on for example the operating system Applications on your programming device are MS DOS Windows the STEP 5 Basic package GRAPH 5 etc With an ASCII editor you can process that is edit text files which are stored in ASCII code American Standard Code of Information Interchange The base memory is a part of the main memory It is 640 KB for all programming devices The size is entered in 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 immediately releasing the left mouse button this selects objects or trigger commands The COM port is a serial V 24 modem interface This interface is suitable for asynchronous data transmission It can also be used to connect printers with a serial interface Programming Device PG 740 C79000 G7076 C742 01 Glossary COM2 Port Configuration Files Configuration Software Cursor Cursor Control Device Configur
95. the user The motherboard is the core of the programming device From here data are processed and stored interfaces and device I Os are controlled 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 moved across the worktop screen by means of the mouse The mouse pointer selects for example objects which are to be processed The multipoint interface MPI is the programming device interface of SIMATIC S7 It permits the simultaneous operation of several programming devices text displays operator panels on one or more central processing units The stations on the MPI are connected together via a bus system Microsoft Disk Operating System is one of the standard operating systems for personal computers It is a single user system and is supplied installed on all our programming devices Programming Device PG 740 C79000 G7076 C742 01 Glossary Network Operating System Parallel Interface Password PC PCI PCMCIA PG PG LINK PLC Programming Device PG 740 C79000 G7076 C742 01 Link between programming devices and programmable controllers by means of i
96. to load from diskette to the computer read access The monitor of the PG 740 Pressing and releasing the left mouse button very quickly twice in succession without moving the mouse This action is normally to open an object or program The PG 740 programming devices are usually equipped with one hard disk drive and one diskette drive Glossary 3 Glossary Drivers Drop Down Menu EPROM EEPROM Submodules Extended Memory File Formatting Function Keys Hard Copy Hard Disk Drive Glossary 4 These are programs which are part of the operating system They adapt the data from user programs to the specific formats required by the I O devices such as hard disk printers and monitors 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 down menus only roll down when the menu title is clicked on Different functions can then be called from these menus by moving the mouse and clicking on an item in a menu These are plug in submodules with EPROM EEPROM chips S5 user programs can be stored on them These programmed submodules 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
97. tor as follows 1 Switch off the PG 740 and the monitor Open the port cover on the left hand casing side panel Plug the monitor cable into the VGA socket connector Plug the other end of the monitor cable into the monitor n A WwW N 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 casing side panel 3 Plug the monitor cable into the VGA socket of the graphics card Connect the monitor cable to the monitor 5 Adjust the monitor settings with the SETUP program 3 5 Starting Up the PG 740 Switching Additional Graphics Cards On and Off Using a Mouse Connecting a PS 2 Mouse 3 6 When the PG 740 is powered up the system automatically recognizes the additional graphics card The display and the built in VGA graphics interface module are switched off To switch the display and the built in VGA graphics interface module back on proceed as follows 1 Switch on the PG 740 2 While the PG 740 is being powered up keep the INSERT key depressed until you hear two signal tones The additional graphics card is reactivated the next time you switch the PG 740 on without pressing the INSERT key You can connect both a PS 2 and a serial mouse to the PG 740 The PG 740 is
98. ull the keyboard up and out Set the keyboard down on a suitable surface using the hinge assembly as a stand Make sure the cable is not pinched or squashed in any way To attach the keyboard again snap the keyboard hinges into the matching receptacles in the stand Wall Mounting 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 6 83 mm 345 mm Figure 2 5 Drilling Template for Wall Mounting Programming Device PG 740 C79000 G7076 C742 01 2 5 Installing the PG 740 2 2 Hardware Components of the PG 740 Front You can access all important operator controls and displays from the front or sides of the unit 1 On Off switch 2 Carrying handle 13 LED displays 3 LC display pa 4 Ventilating slots 5 Cover for submodule memory card PCMGIA F x interfaces and floppy disk drive l 6 Stand Power 7 Keyboard _ __ Hard disk access a Floppy access Cover for VGA COM1 COM2 MPI Sra j LPT1 printer and mouse interfaces 1 a ea programming active 9 Trackball MPI DP interface 10 Catches for locking keyboard 11 Pivot a F 12 Protector strip F 1 The coverplates are used to protect the interface ports from dust and can be detached and snapped back on
99. um possible data transfer rate e 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 longest possible transmission link e Signal lines and power lines must not be run together Signal lines must be installed as far away as possible from strong interference sources 400 V three phase power cables for example e The active TTY interface with 12 V no load voltage has been tested on a 1000 m 3300 ft long cable at a transmission rate of 9600 bps in a normal noisy environment If a shielded LiYCY 5x1x0 14 is used reliable transmission is possible over a distance of up to 1000 m 3300 ft The AS511 protocol only one transmitter at a time was used for testing Note The contaminating field of the interference source decreases exponentially with the distance Programming Device PG 740 3 12 C79000 G7076 C742 01 Starting Up the PG 740 Connecting the PG 740 to Other Programming Devices Programming Device PG 740 C79000 G7076 C742 01 If you want to connect your PG 740 to another programming device you can plug the appropriate connecting cable into the V 24 or TTY interface port You will find the necessary information on the connecting cables listed below in Chapter 7 Interface V 24 interface PG 7xx with PG 7xx 6ES5 733 5BD20 TTY interface PG 7xx with PG
100. ur 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 serial mouse into the mouse connector labeled COM2 4 Switch your PG 740 on again 3 7 Starting Up the PG 740 Choosing Another Keyboard Connecting a PS 2 Keyboard 3 8 You can connect another PS 2 keyboard to the PG 740 instead of the one supplied with it ii i l it M M et Uy Ht M Niji 1 Extra pull out support 2 Coverplate 3 Keyboard cable Figure 3 5 Connecting a PS 2 Keyboard You connect the keyboard as follows 1 Switch off your PG 740 Pull out the extra support Turn the casing through 90 Open the cover on the underside of the unit using a screwdriver Unplug the keyboard connector and cable Plug in the PS 2 keyboard connector and cable PA OS SOY oe a ah 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 swivel range of the unit Programming Device PG 740 C79000 G7076 C742 01 Starting Up the PG 740 3 3 Working with SIMATIC S5 Memory Submodules Working with SIMATIC S5 EPROMs and EEPROMs Programming Device PG 740 C79000 G7076 C742 01 You can read and program SIMATIC S5 EPROMs and EEPROMs via the
101. ver the data in this manualare reviewed regularly and any necessary corrections included in subsequent editions Suggestions for improvement are welcomed Siemens AG 1996 Technical data subject to change Siemens Aktiengesellschaft Order No 6ES7740 2AA00 8BA0 Preface What this Manual is About Who is the Manual Intended For Other Manuals Product Information Bulletin Product Information Programming Device PG 740 C79000 G7076 C742 01 This manual contains all the information you need for working with the PG 740 programming device You can use it to e unpack the programming device and power it up e familiarize yourself with the functions and settings of the various components display keyboard programming facilities etc e connect the programming device up to other units of equipment programmable controllers other programming devices e expand your system provided you comply with the necessary conditions e analyze and eliminate simple faults The following persons require the manual e Users commissioning the programming device themselves or working with it editing programming or debugging e System administrators operating the programming device in a network e 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 informati
102. ws 1 Switch off the PG 740 2 Open the cover 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 LPT 1 port Before plugging the cables in you must discharge your body s electrostatic charge by briefly touching a grounded object ESD guideline Use only original cables to establish the connection to the programmable controller Programming Device PG 740 C79000 G7076 C742 01 Starting Up the PG 740 Connecting the PG 740 via an Adapter Higher Data Transfer Rates at Distances of up to 1000 m 3300 ft Programming Device PG 740 C79000 G7076 C742 01 The connecting cable 6ES5 734 2BD20 is supplied with the PG 740 An adapter is available for connecting the programmable controller using old standard cables 6ES5 734 2BD20 6ES5 731 1xxx0 15 pin 6ES5 731 0xxx0 25 pin Adapter PG 740 to SIMATIC S5 programmable controller 6ES5 731 6AG00 TTY interface COM1 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 v
103. xx PG 69511 Adapter Connecting cable AG SS V 24 25 plug connector 6ES5731 6AGO00 6ES5 731 0xxx0 25 pin socket active port Rel 2 passive port Se 330 ohms _ U o C 22 ms 21mm gt YE gt ai oo 10m 20mm gt H 21 ie ip u 1 330 ohms U 1 Oua C 8mm 1 Qu bl i pi am t 9 _ C 21 om 4 1 Omm C 24 mmm 1 mmm Shield O Ce 25 mmm u Casing 1 oo 24 20 _ oom 25m 20 _ 3 4 17 Figure 7 11 Connecting Cable with 25 Pin Socket 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 PG 7xx PG 7xx PG 695 II PC 16 20 aS epl PC 19 20 25 pin Cannon plug connector g annen pig connector Port COM1 TTY Port COM1 TTY active passive 330 ohms pa a U 19 _ mum 9 gt L ly L yo Te x 18 ms m 10 z L T 21 f Fit U i k 1 1 330 ohms U 19 ms m 18 y T lt lt aa f 9 m m 21 E 10 mas Shield casing 1 m 3 mm m 3 20 20 gt Figure 7 12 Cable for Interconnecting Programming Devices Programming Device PG 740 C79000 G7076 C742 01 Hardware Information
104. you can of course also use the PG 740 as a stand alone workstation and run all the standard software available on the market that requires MS DOS or Windows The PG 740 has the power and expansion capability of normal PCs and can therefore also be used as a fully fledged personal computer Programming Device PG 740 C79000 G7076 C742 01 Installing the PG 740 What Does this This chapter describes how you install your PG 740 It provides you with Chapter Contain comprehensive information on the major components of the PG 740 such as e drives e keyboard and e programming facilities Summary of In Section You Will Find Sections Setting up the PG 740 2 2 Hardware Components of the PG 740 2 3 Display Keyboard Trackball Drives What Will You When you have worked through this chapter you will be familiar with Know at the End of this Chapter e the procedures to follow when unpacking your PG 740 e the major components of the PG 740 and their functions and e the right way to transport the unit Programming Device PG 740 C79000 G7076 C742 01 2 1 Installing the PG 740 2 1 Setting up the PG 740 Unpacking the PG 740 ZN Desk Top Mounting 2 2 Unpack your PG 740 as follows 1 Remove the packing 2 Do not throw the original packing away Keep it in case you have to transport the unit again sometime in the future 3 Check with the packing list to make sure no components are mi

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