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7-2

PG 720 Programming Device

C79000-G7076-C720-02

Table 7-1

Errors/Faults in PG 720 Operation

Error/Fault

Cause

Remedy

Power-ON LED does not light up

PG 720 is switched off

Power supply not properly
connected

Battery run-down

Switch the unit on

Check the power supply, power
cable, and power connector

Charge or replace battery

Display remains dark after power
up

Contrast incorrectly set

Back lighting is not active

Additional monitor connected

Adjust the contrast

Wait 3 to 5 seconds until the back
lighting is active

Switch on the programming
device while pressing the
“INSERT” key.

External monitor remains dark
after power up

LCD is entered in SETUP

Enter CRT or SIMULTAN in
SETUP

Message on the display:
“Invalid configuration
information... Press the F1 key for
continue, F2 to run Setup utility”

Incorrect configuration data

Press “F2” key, check the
configuration data in the SETUP
program, if necessary adopt the
default values, and check the
error messages in the first
SETUP menu

Message on the display: “No boot
device available”

Diskette in drive A: is not a boot
diskette

Wrong hard disk type entered in
SETUP

Replace diskette with boot
diskette

Use the “Fixed Disk” function in
the SETUP program

Message: “Keyboard stuck key
failure”

A key became blocked during the
self-test of the keyboard

Check the keyboard

Restart the system

Booting of the PG 720 aborted
with a series of beeps

Error occurred during the self-test

Check hardware

Every time a key is pressed, a beep
is heard and no character appears

Keyboard buffer overflow

Not ready message when
attempting to read a diskette

No diskette inserted

Diskette is not formatted

Insert diskette

Format diskette

Read-only error when attempting
to write to a diskette

Diskette is read-only

Read-only hole open on 3.5’’
diskette

Cancel the write protection

<\> key does not exist

Wrong keyboard driver is being
used

German keyboard:
<ALTGr> <ß>

International keyboard
: <\> key

Mouse pointer cannot be moved
with the trackball

The ball is not rotating

No or wrong mouse driver

Clean the trackball and its
housing

Load the correct mouse driver

Error Diagnostics

Summary of Contents for SIMATIC PG 720

Page 1: ...tting Up the PG 720 2 Getting to Know the PG 720 3 Installing and Operating the PG 720 4 PG 720 Expansions 5 Configuring the PG 720 6 Error Diagnostics 7 Hardware Information 8 Glossary Index C79000 G7076 C720 02 Programming Device PG 720 Manual SIMATIC ...

Page 2: ...wner Note the following Warning This deviceanditscomponentsmayonlybeusedfortheapplicationsdescribedinthecatalogorthetechnical description and only in connection with devices or components from other manufacturers which have been approved or recommended by Siemens Thisproductcanonlyfunctioncorrectlyandsafelyifitistransported stored setup andinstalledcorrectly and operated and maintained as recommen...

Page 3: ...operating the programming device in a network S Service and maintenance personnel using the PG 720 for system expansion purposes or error fault analysis This manual describes the version of the PG 720 as available in March 1996 The Product Bulletin supplied with the PG 720 contains the latest technical specifications for the programming device The approvals certificates and licenses for your devic...

Page 4: ...the system hardware may make it necessary for you to adapt the original hardware configuration This is described in Chapter 6 Error fault diagnostics Chapter 7 explains how to deal with simple faults and problems that you can diagnose and in some cases eliminate yourself Reference data Chapter 8 contains information about hardware addresses interrupt assignments and connecting cables Glossary The ...

Page 5: ...wer Supply 4 2 4 2 Battery Operation 4 3 4 3 Connecting I O Devices 4 5 4 4 Working with SIMATIC S5 Memory Submodules 4 11 4 5 Working with SIMATIC Memory Cards 4 13 4 6 Working with PCMCIA Cards 4 14 4 7 Connecting the PG 720 to other SIMATIC S5 Units 4 15 4 8 Connecting the PG 720 to a SIMATIC S7 Network MPI DP 4 19 4 9 Networking the PG 720 with Other Stations on SINEC L2 4 21 4 10 Networking t...

Page 6: ...G 720 6 1 6 1 Changing the System Configuration with SETUP 6 2 7 Error Diagnostics 7 1 8 Hardware Information 8 1 8 1 Hardware Address Table 8 2 8 2 Interrupt Assignments 8 5 8 3 Connector Pinouts 8 6 8 4 Connecting Cables 8 13 Glossary Glossary 1 Index Index 1 Contents ...

Page 7: ...mming configuring and testing and installing SIMATIC programmable controllers PG 720 SIEMENS You can use the PG 720 programming device to program SIMATIC S5 and SIMATIC S7 programmable controllers It has S interface ports for connection to programmable controllers S programming facilities for S5 memory submodules and S5 S7 memory cards The PG 720 is supplied with system and automation software The...

Page 8: ...be set up and operated in a large number of different ways and positions and can therefore be used practically anywhere it is needed S The PG 720 has all the integral ports necessary for connecting it to SIMATIC automation devices Programming interface for SIMATIC S5 memory submodules Programming interface for SIMATIC S5 and SIMATIC S7 memory cards in credit card format Communication interfaces fo...

Page 9: ... setting up and transporting the PG 720 such as S opening and closing the keyboard S changing the angle of inclination of the device S using the extra pull out support and S how to move the unit In Section You Will Find On Page 2 1 Setting Up the PG 720 2 2 2 2 Moving the Programming Device 2 6 What Does this Chapter Contain Summary of Sections 2 ...

Page 10: ...e unit is allowed to reach room temperature slowly before you switch it on If condensation has formed this must be allowed to evaporate before you switch on If for example the unit is subjected to a temperature change from 20 C to 20 4 F to 68 F you should wait approximately 12 hours before switching on the unit The PG 720 is used primarily on a desk or table top To ensure a comfortable working po...

Page 11: ...Keyboard opened Pivot Figure 2 2 Changing the Angle of Inclination Note When you change the angle of inclination make sure that the keyboard cable is not trapped between the device and the stand Caution Risk of injury There is a danger of the unit tipping over if it is set up at an angle of inclination of more than 15 without using the pull out support This could lead to personal injury and also d...

Page 12: ...u detach the keyboard as follows 1 Grip the keyboard hinges in the stand behind the keyboard 2 Pull the locks in the middle of the hinge assembly towards the keyboard 3 Pull the keyboard up and out 4 Place the keyboard on a suitable surface using the hinge assembly as a stand You attach the keyboard again as follows 1 Place the keyboard cable in the cable conduit in the stand 2 Snap the keyboard h...

Page 13: ...position If no table or desk is available the unit can be operated on the floor You can adjust the casing and display through approximately 90o into the horizontal plane Stand Pivot Support Extra support hoop Figure 2 4 Horizontal Operating Position Without Keyboard The basic unit can be attached to a wall Four drilled holes 6 mm diameter are provided in the unit stand for this purpose 267 46 6 Fi...

Page 14: ...t the front panel of the unit The latches on the right and left snap in Make sure that both catches are properly locked 6 If you only want to carry the unit for a short distance use the handle 7 If you want to move the PG 720 over larger distances pack the unit and all its accessories in the carrying bag supplied Figure 2 6 PG 720 Ready for Carrying Despite the rugged design of the PG 720 its inte...

Page 15: ...s of the device such as S LED displays S drives S keyboard S programming facilities of the PG 720 S external power unit and battery In Section You Will Find On Page 3 1 Hardware Components of the PG 720 3 2 3 2 Display 3 6 3 3 Keyboard 3 8 3 4 Trackball 3 14 3 5 Drives 3 15 3 6 External Power Unit and Battery 3 17 What Does this Chapter Contain Summary of Sections 3 ...

Page 16: ... interfaces and floppy disk drive 1 5 Stand 6 Keyboard 7 Cover for COM1 COM2 LPT1 printer mouse MPI interface 8 Trackball 9 Catches for locking keyboard 10 Pivot 11 Locking handle 1 The covers protect the interface ports from dust Hard disk access Floppy disk access Submodule programming MPI port Other LEDs Power LED green In operation battery is charged orange In operation battery being charged r...

Page 17: ...ce ports and connectors Table 3 1 Connectors on the Left Panel of the Unit Ports and Connectors Function VGA port Connection for external monitor COM 2 Serial port V24 Connection for serial mouse V 24 mouse Serial port Connection for serial printer COM 1 V 24 MODEM PLC Serial port Connection for S5 programmable controller MPI multipoint interface Connection for S7 programmable controller LPT 1 pri...

Page 18: ...ards Orientation mark Figure 3 3 Right Hand Side Panel with Port Covers Removed The following table contains an overview of the ports and connectors on the right hand panel Table 3 2 Connectors on the Right Panel of the Unit Interface Port Function PCMCIA type II port slot 1 Connection for PCMCIA type II cards PCMCIA type III port slot 0 Connection for PCMCIA type II III cards S5 submodule port Pr...

Page 19: ...it These slits must not be covered or blocked in any way for example by carpeting Caution Risk of overheating If you cover the inlet or outlet ventilation slits you may cause damage to the PG 720 Do not place any objects so that they obstruct the ventilating slits in any way Ventilation Slits Getting to Know the PG 720 ...

Page 20: ...yed The contrast can be adjusted with a control to the left of the display The display of the color PG 720 is an STN color display with a diagonal of 9 4 in and a resolution of 640 x 480 pixels The three primary colors red green and blue can each be displayed in eight different shades This means that including all the secondary colors a maximum of 256 different colors can be displayed The contrast...

Page 21: ...h this liquid or allow it to come into contact with your skin in any way and do not breath 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 immediately Use only a cotton cloth and a neutral cleansing agent to clean the display Do not use water or aggressive solvents such ...

Page 22: ...9 0 ß w __ Ctrl Alt AltGr Z Y X C B N M V n Insert Delete 4 3 1 F9 Num Scroll 1 Alphanumeric keyboard 2 Special keys 3 Function keys 4 Cursor control keys 2 5 5 LED display 2 Figure 3 5 Keyboard Layout All the keys on the keyboard are of the autorepeat type The character is repeated as long as the key is pressed The keyboard has international labeling International Shift Unshift National Example G...

Page 23: ...cation program Caps Lock CAPS LOCK Key If you press this key the middle LED at the top right hand corner of your keyboard lights up All upper case characters and other characters are output normally If you want to type lower case letters in this position you must first press the shift key If you are using an international keyboard you cancel this function by pressing the CAPS LOCK key again The LE...

Page 24: ...o AltGr ALTGr Key combination key You can use this key together with the other combination keys to generate other key codes For example you can generate the character on the German keyboard by typing ALTGr ß Print SysRq PRINT combination key Using the Print key you can output the current screen display to a printer Pause Break PAUSE combination key The Pause key interrupts program execution in the...

Page 25: ...s can be used provided Num Lock is switched on n U I O P J K L Ö 7 8 9 0 M Figure 3 8 Numeric Keypad There is a row with twelve function keys located above the alphanumeric keyboard The assignment of the individual functions keys depends on the software you are working with Fn F9 can also be used to switch the numeric keypad from alphanumeric keys to numeric keys The following function keys have s...

Page 26: ...in segments End of segment Help Insert segment Correction CORR Switch the emulated numeric keypad from alphanumeric to numeric keys n n n n n n n F1 F2 F3 F4 kkk F10 F11 F9 Home End Insert F10 End CTRL Delete segment X Zoom in Graph 5 Zoom in Graph 5 Half screen in Graph 5 Break Pause Figure 3 9 Function Keys STEP 5 Getting to Know the PG 720 ...

Page 27: ...e shown in the following table Table 3 4 Key Combinations Key Combination Effect Ctrl Alt Delete Soft restart Ctrl Alt F1 F2 Switch over to international character set Switch over to German character set the German keyboard driver must be loaded Fn Trackball active passive Key Combinations Getting to Know the PG 720 ...

Page 28: ...g which normally prevents dust collecting on the ball or transmission mechanism Nevertheless you should clean the trackball at regular intervals Cleaning the trackball 1 Switch off your programming device 2 Remove the cover of the trackball housing by turning it counter clockwise for example by inserting tweezers or a similar tool into the holes in the ring 3 You can now take the trackball out of ...

Page 29: ... can use the following diskettes Table 3 6 Types of Diskette Double Sided High Density Diskette Double Sided Double Density Diskette 3 5 inch 3 5 inch 1 44 Mbytes 135 TPI 720 Kbytes 80 tracks per side 80 tracks per side PG 720 recognizes disks by their coding PG 720 recognizes disks by their coding You insert diskettes into the drive as shown below Access LED Ejector The access LED for the diskett...

Page 30: ...ound in the Product Information Bulletin and SETUP program Whenever the PG 720 is switched on or reset the hard disk drive runs through a self test which is repeated during operation Whenever the hard disk drive is accessed the access LED on the front of the unit lights up Caution Risk of data loss and damage to drive Drives are sensitive to vibration and shock Any vibration occurring during opera...

Page 31: ... covered Do not place any objects on the ventilation slits The PG 720 has an integrated nickel cadmium battery This makes the unit a portable device that can be used when no mains power supply is available The battery also prevents loss of data if there is a power outage Once the external power supply unit is connected the battery is charged The following conditions are important S When charging t...

Page 32: ...3 3 18 PG 720 Programming Device C79000 G7076 C720 02 Getting to Know the PG 720 ...

Page 33: ...PG 720 to other devices In Section You Will Find On Page 4 1 Connecting the PG 720 to the Power Supply 4 2 4 2 Battery Operation 4 3 4 3 Connecting I O Devices 4 5 4 4 Working with SIMATIC S5 Memory Submodules 4 11 4 5 Working with SIMATIC Memory Cards 4 13 4 6 Working with PCMCIA Cards 4 15 4 7 Connecting the PG 720 to other SIMATIC S5 Units 4 16 4 8 Connecting the PG 720 to a SIMATIC S7 Network ...

Page 34: ...ly unit on the unit The power supply cable to the PG 720 is integrated in the external power supply unit 4 The device is now ready for power supply operation and if the battery is not fully charged it will be charged Connection for external power unit UN 17 V DC Figure 4 1 Power Supply Connection Note The power plug must be disconnected to isolate the unit completely from the supply For operation ...

Page 35: ...y running down will be indicated in good time The battery is fully charged when the power LED changes from charging orange to charged green after switching on with the unit connected to the mains power system When you first start up the battery may be partly or completely discharged Connect the programming device to the power supply using the power supply unit to charge the battery You can replace...

Page 36: ...o the power supply using the external power supply unit a discharged battery is recharged even if the programming device itself is not switched on Nickel cadmium batteries can be completely recycled Their components can be used as materials for new batteries or other products Effective recycling of batteries is only possible when the used batteries are collected according to type Note Observe the ...

Page 37: ...at the interface port COM2 COM1 LPT1 parallel serial serial Figure 4 3 The Printer Ports Caution Risk of damage to the unit Switch the unit off before connecting the parallel printer to the LPT 1 port the printer should also be switched off Make sure that you use the correct port If you use the wrong port or wrong connecting cables the port may be damaged Before plugging in the cables the electros...

Page 38: ...le 4 1 Changing Ports in MS DOS Port Command Effect Redirect LPT 1 parallel port to COM 2 V 24 V 28 serial port MODE LPT1 COM2 Printer is assigned to communication port 2 Configure COM 2 for printer MODE COM2 96 n 8 1 p COM 2 is initialized for printer Switch LPT 1 port back to parallel port MODE LPT1 LPT 1 is switched back to the parallel port Mode 9600 bps no parity 8 data bits 1 stop bit Note I...

Page 39: ...he left hand panel 3 Plug the monitor cable into the VGA socket connector 4 Secure the connector with the screws 5 Plug the other end of the monitor cable into the monitor 6 Switch on the PG 720 and the monitor 7 Make the necessary changes in the SETUP program menu SIEMENS PG 720 Hardware Control CRT LCD selection Simultaneous or with higher resolutions CRT Caution Danger of damaging the monitor I...

Page 40: ...e 2 Open the port cover on the left hand panel 3 Plug the cable of the PS 2 mouse or another external pointing device into the mouse connector 4 Secure the connector with the screws 5 Switch on your PG 720 again Once you have plugged in the external mouse and restarted your PG 720 the internal trackball is deactivated and remains inactive until the PG 720 is powered up again without the external m...

Page 41: ... interface ports on the left hand panel 3 Plug in the serial mouse into the mouse connector labeled COM2 4 Secure the connector with the screws 5 Switch on your PG 720 again You can connect another PS 2 type keyboard to your PG 720 instead of the one supplied with it Keyboard connection Figure 4 6 Connecting a PS 2 Keyboard You connect the keyboard as follows 1 Switch off your device 2 Unplug the ...

Page 42: ...use a keyboard cable with an angled connector so that the connector does not extend beyond the back panel The keyboard cable must be inserted in the cable conduit on the back panel of the unit otherwise the connector can work loose when the device is tilted Installing the PG 720 ...

Page 43: ...Start the EPROM function in your STEP 5 software version V 6 x and higher 3 Plug the S5 memory submodule into the 48 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 S5 memory submodule 6 Terminate the EPROM programming package of your STEP 5 software Note Only program SIMATIC S5 submodules wh...

Page 44: ...S5 EPROM or EEPROM while the LED indicating that the EPROM or EEPROM is being read etc is lit You cannot work simultaneously with S5 memory submodules and memory cards Before inserting or removing S5 EPROMs or EEPROMs you must equalize the static charge on your body with the potential on the unit You can do this by briefly touching the metal mounting plate of the ports on the left hand panel of th...

Page 45: ... Cards Proceed as follows when working with SIMATIC memory cards 1 Switch on your device 2 Start your SIMATIC programming function 3 Plug the SIMATIC memory card into the 68 pin connector 4 Read program or erase the memory card with the programming function of your SIMATIC programming software 5 Terminate the programming function of your SIMATIC software 6 Remove the SIMATIC memory card from the p...

Page 46: ...e rear of the unit Make sure that the orientation point beside the slot matches the point on the card If you attempt to plug in the memory card the wrong way round you may damage your PG 720 or memory card You must not remove the memory card while the LED indicating that the card is being read etc is lit You cannot work simultaneously with S5 memory submodules and memory cards Installing the PG 72...

Page 47: ...ort type II III Slot 0 Slot 1 Figure 4 9 PCMCIA Port Caution Risk of damage to the PCMCIA cards and the PG 720 You must insert the PCMCIA card with the front side pointing the rear of your PG 720 This side is generally labeled with a company or product designation and the wording this side up or words to that effect If you attempt to insert the PCMCIA card the wrong way round you may damage your P...

Page 48: ...r cross section for the same length of cable S The shorter the transmission link the higher the maximum possible data transfer rate S If there is an active sender and an active receiver at the same end of the transmission link the sequence of access priority to the transmission circuit must be taken into account in order to achieve the longest possible transmission link S Signal lines and power li...

Page 49: ...Secure the connector with screws 5 Plug the cable into the corresponding port on the CPU of the programmable logic controller Caution Risk of damage to the PG 720 The interface port may be damaged if you confuse the connections or use the wrong connecting cables Make sure that the TTY cable of the PG 720 is plugged into the COM1 TTY port and not into the LPT1 port Before plugging the cable in the ...

Page 50: ...xx stands for the length in meters If you want to connect your PG 720 to another programming device you can plug the appropriate connecting cable into the V 24 or TTY interface port You will find more detailed information about the connecting cables listed below in Chapter 8 Table 4 4 Connecting the PG 720 to Other Programming Devices Port Link Connecting cable order no Adapter COM1 as V 24 interf...

Page 51: ...this purpose These jumpers are accessible if you open the battery compartment cover Change the jumper settings as shown in Figure 4 12 TTY receive TTY send deactivated activated 1 2 3 4 5 1 2 3 4 5 TTY receive TTY send open Figure 4 12 Activating Deactivating the TTY Port Using Jumpers Proceed as follows to deactivate the port on the PG 720 1 Switch off your device 2 Adjust the position of the PG ...

Page 52: ...ammable controller 1 Switch off your device 2 Open the interface cover on the left side of the device 3 Connect the cable to the MPI DP interface Caution Risk of damage to the PG 720 Before plugging in the cables the static charge on your body the unit and the cables must be equalized You can do this by briefly touching the metal mounting plate for the interfaces on the left hand panel Via the MPI...

Page 53: ...gramming device basic module Several MPI PROFIBUS DP network segments can be connected via repeaters The complete MPI 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 via the MPI DP interface Note You can find information on setting up an MPI DP network i...

Page 54: ...time Using the following components for example you can connect or network the PG 720 with SINEC L2 S PCMCIA interface module in development S RS485 interface adapter for PCMCIA S Shielded twisted pair bus cable or connecting cable to network Note You will find more detailed information about the SINEC modules in the SINEC Catalog IK 10 Order No E86060 K6710 A101 Ax 7600 For information about inst...

Page 55: ... H1 is a bus type LAN that uses a triaxial cable H1 as its transmission medium To connect or network the PG 720 with SINEC H1 a PCMCIA ETHERNET interface module is required S PCMCIA ETHERNET interface module Order No 6GK1151 1AA00 Note You will find more detailed information about the SINEC modules in the SINEC Catalog IK 10 Order No E86060 K6710 A101 Ax 7600 For information about installing the m...

Page 56: ...4 4 24 PG 720 Programming Device C79000 G7076 C720 02 Installing the PG 720 ...

Page 57: ...ter describes how to expand your PG 720 Please observe the relevant safety guidelines In Section You Will Find On Page 5 1 Opening the Unit 5 2 5 2 Components Visible After Opening the Unit 5 4 5 3 Installing Memory Expansion Modules 5 6 5 4 Replacing the Back Up Battery 5 8 5 5 Closing the Unit 5 10 What Does this Chapter Contain Summary of Sections 5 ...

Page 58: ...this book carefully The following symbol warns that electrostatically sensitive modules are present It is essential that the following rules are adhered to when carrying out any work on the open unit and you should read them carefully before opening the unit S Before you disconnect the power supply cable discharge any electrostatic charge on your body You can do this by touching the metal mounting...

Page 59: ...line the unit to 90 To stabilize the unit pull out the extra support and the fold down bracket 4 Open the cover of the battery compartment and disconnect the battery 5 Push in the snap catches at the bottom with a small screwdriver 6 Open the front section and lift it out of the main casing 7 Lay the front section with the display on a soft flat surface Snap catches on the base of the unit 2 Pull ...

Page 60: ... 02 5 2 Components Visible After Opening the Unit Once you have removed the top cover of your unit the components are visible 3 2 1 4 1 Drives 2 Motherboard 3 Power supply 4 Jumpers for TTY setting Figure 5 2 PG 720 Opened Components PG 720 Expansions ...

Page 61: ...ponents of the Motherboard No Functions 1 PCMCIA slots 2 S5 submodule slot 3 Memory card port 4 Loudspeaker 5 CPU 80486 6 System memory slot 0 slot 1 7 External VGA port 8 COM2 serial port 9 TTY jumpers 10 COM1 TTY serial port 11 TTY receiver 12 TTY transmitter 13 MPI port 14 LPT1 parallel port 15 PS 2 mouse port 16 Battery connector 17 Contrast 18 Keyboard and trackball connector 19 Floppy disk d...

Page 62: ...PG 720 to up to 32 MB Table 5 2 Slots for Memory Expansion Memory Slot 0 Slot 1 16 MB 1 8 MB 8 MB 16 MB 2 16 MB 20 MB 16 MB 4 MB 24 MB 16 MB 8 MB 32 MB 16 MB 16 MB 32 MB 32 MB 64 MB 32 MB 32 MB 1 or 2 standard configuration You will find the order numbers for the DIMM memory expansion modules in the Product Bulletin Slot 0 Slot 1 Figure 5 4 Position of the DIMM Memory Modules Standard Memory PG 72...

Page 63: ... described in Section 5 1 2 Plug the cards into the slots Note the safety recess on the connector side of the DIMM card 3 Push the card down applying light pressure until it locks into place 4 Close the unit see Section 5 5 Caution Risk of damage Make sure that the cards sit securely in the slots otherwise they can fall out and be damaged The memory configuration is detected automatically When you...

Page 64: ... clock uses very little power and the lithium battery has a high capacity so that the battery can provide back up power for the real time clock for many years and seldom needs to be replaced If the battery voltage is too low the time of day and the device configuration data in the RAM are lost In this case you must replace the back up battery The battery is located below the drive mounting Figure ...

Page 65: ... on the motherboard 7 Fix the new battery to the motherboard with a cable binder 8 Reconnect the wires to the drives and secure the drive mounting with the five screws 9 Close the unit as described in Section 5 5 Caution Risk of damage Only replace the lithium battery with an identical battery or with a type recommended by the manufacturer Order No W79084 E1003 B1 You should dispose of used batter...

Page 66: ... into place 3 Press the front section onto the lower edge of the casing until the catches in the base engage 4 Insert the battery into the battery compartment and connect it up 5 Close the battery cover 6 Connect the keyboard connector to the back of the unit Make sure that the cable is inserted in its channel 7 Tilt the unit back to the operating position Your PG 720 is now ready for operation ag...

Page 67: ...how to configure your programming device You need to do this if you change your system by adding a memory expansion card or after you have replaced the back up battery In Section You Will Find On Page 6 1 Changing the System Configuration with SETUP 6 2 What Does this Chapter Contain Summary of Sections 6 ...

Page 68: ...u to S start SETUP by pressing F2 or S continue booting by pressing F1 On completion of the start up test the BIOS gives you the opportunity of starting the SETUP program by displaying the following screen prompt PRESS F2 to enter SETUP Start SETUP as follows 1 Reset your PG 720 2 Press the F2 key when the BIOS prompt appears on the screen Three menu pages are available in which you can set the va...

Page 69: ...y Boot order 15 22 48 Dec 31 1994 3 5 1 44 MB Not Installed AUTO Not Installed 640 KB 7168 KB A then C Standard System Parameters Cyl Hd Pre LZ Sec Size 524 16 0 524 63 257 NumLock on at boot Cache Control Page 1 of 3 No Enabled Figure 6 1 Main SETUP Menu You work with the SETUP menu using the following keys Table 6 2 Keys for Working in the SETUP Menu Key Function F1 Help with operating SETUP ESC...

Page 70: ...B not installed Hard Disk 1 AUTO If you select the AUTO function the hard disk is recognized automatically Hard Disk 2 Not Installed Second hard disk not installed Base Memory 640 KB Extended Memory 7168 KB 1 Boot order A then C Boot sequence is searched for first in drive A and then in drive C C then A accelerates startup NumLock on at boot No Switches Numlock on or off when you start up Cache Co...

Page 71: ...rnal COM2 Internal LPT1 CRT LCD selection CRT 800 x 600 CRT 1024 x 768 LCD Screensize Siemens PG 720 Hardware Control Page 2 of 3 Adr CC00H Enabled Enabled COM1 03F8h 4 COM2 02F8h 3 UNI Directional SIMULTANEOUS 72 Hz Non Interlaced Expanded Backlight Full on Internal Mouse Internal Figure 6 2 Siemens PG 720 Hardware Control Submenu Caution Risk of damaging the monitor If you are using a monitor wi...

Page 72: ...t Battery only Page PgUp Dn F2 PM Min F3 PM Max Figure 6 3 Power Management Menu Page With the power management menu the SETUP program provides you with several defaults that make it easier to set the power management values The following table shows the possible settings Table 6 4 Selectable Parameters in Power Management Parameter Setting Effect Disabled No power management high performance mode...

Page 73: ...anges to the standby mode the suspend timeout function comes into effect If there is still no input during this time the programming device switches to the suspend mode LCD CRT Mode Standby Off This parameter decides whether or not the monitor or external monitor is switched off The options are as follows Always on Suspend Off Standby Off Maximum CPU Speed Full Speed This decides the speed of the ...

Page 74: ...ue Save F 5 Default 16 minutes 40 minutes Always On Full Speed Power Management Disabled Abort F 6 Exiting SETUP ESC F4 F5 F6 Continue with SETUP Save values exit SETUP and reboot Load default values for all pages Abort SETUP without saving values F 4 Figure 6 4 Main SETUP Menu When you exit SETUP you can set the following system parameters Table 6 6 Options When Exiting SETUP Parameter Meaning ES...

Page 75: ...Entries Diskette A 3 5 1 44 MB Diskette B Not Installed Hard Disk 1 AUTO Hard Disk 2 Not Installed Boot Order A then C Numlock on at boot No Cache Control Enabled Hardware Control MPI Addr Range PCMCIA Slot Programming Interface Internal COM 1 Internal COM 2 Internal LPT 1 CRT LCD selection CRT 800 x 600 CRT 1024 x 768 LCD Screen Size Internal Mouse Addr CC00H Enabled Enabled COM 1 03F8h COM 2 02F...

Page 76: ...6 6 10 PG 720 Programming Device C79000 G7076 C720 02 Configuring the Programming Device ...

Page 77: ...20 02 Error Diagnostics This chapter will help you to locate identify and in some cases eliminate simple errors and faults The symptoms of the problem possible causes and remedies are listed in the form of a table What Does this Chapter Contain 7 ...

Page 78: ...n the first SETUP menu Message on the display No boot device available S Diskette in drive A is not a boot diskette S Wrong hard disk type entered in SETUP S Replace diskette with boot diskette S Use the Fixed Disk function in the SETUP program Message Keyboard stuck key failure S A key became blocked during the self test of the keyboard S Check the keyboard S Restart the system Booting of the PG ...

Page 79: ...s in PG 720 Operation Error Fault Remedy Cause Mouse pointer moving erratically S Trackball dirty S Clean the trackball and its housing Trackball not working S Trackball is switched off S External mouse plugged in S Activate trackball with key combination Fn Error Diagnostics ...

Page 80: ...7 7 4 PG 720 Programming Device C79000 G7076 C720 02 Error Diagnostics ...

Page 81: ...nce data about the following S Hardware addresses S Interrupt assignments S Information about connecting cables In Section You Will Find On Page 8 1 Hardware Address Table 8 2 8 2 Interrupt Assignments 8 5 8 3 Connector Pinouts 8 6 8 4 Connecting Cables 8 13 What Does This Chapter Contain Summary of Sections 8 ...

Page 82: ...operating mode 000C 0000 to 000C BFFF Not assigned 000C C000 to 000C CFFF Reserved for the MPI 000C D000 to 000C FFFF Not assigned 000D 0000 to 000D FFFF Not assigned or reserved for PCMCIA when the PCMCIA driver is loaded 000E 0000 to 000F FFFF 128 KB max ROM on the motherboard VGA BIOS Power Management 0010 0000 to 003F FFFF 3 MB DRAM system memory in the basic configuration virtual diskette or ...

Page 83: ...age register 74 612 0090 H 0091 H Not used 0092 H Port A Fast reset A20 0093 H 009F H Not used 00A0 H 00A1 H Interrupt controller 2 slave 8259A IRQ 2 00A2 H 00BF H Reserved 00C0 H 00DF H DMA controller 2 8237 00E0 H 00EF H Not used 00F0 H Numeric processor Cancel Busy 00F1 H Numeric processor Reset 00F2 H 00F3 H Not used 00F4 H 00FB H Not used 00FC H 00FF H Numeric processor 486 IRQ 13 0100 H 016F...

Page 84: ... bisynchronous 2 03A0 H 03AF H Not used SDLC bisynchronous 1 03B0 H 03BF H Monochrome monitor interface module or EGA VGA 03C0 H 03CF H Color graphics interface module EGA VGA IRQ 9 03D0 H 03DF H Color graphics interface module CGA EGA VGA 03E0 H 03E1 H PCMCIA controller 03E2 H 03EF H Not used 03F0 H 03F7 H Floppy controller 1 IRQ 6 DRQ DACK2 03F8 H 03FF H Serial port 1 V 24 V 28 COM 1 IRQ 4 No in...

Page 85: ...G 720 is powered up The following table provides you with an overview of the hardware interrupts Table 8 3 I O Addresses of the Interrupt Controllers List of Hardware Interrupts Assigned Interrupt Vector Memory Address SMI System management interrupt cannot be masked NMI RAM parity I O channel parity INT 2 H IRQ 0 Timer output 0 I O controller ISP internal INT 8 H IRQ 1 Keyboard output buffer full...

Page 86: ...r PG 720 The connector has the following pinout View of the socket connector 1 2 3 4 5 6 Figure 8 2 Connector Pinout for the PS 2 Mouse Cable Table 8 4 Pinout Table of the PS 2 Mouse Connecting Cable Pin No Designation Input Output 1 Data line Input output 2 Not assigned 3 0 V 4 Current limited 5V power supply Output 5 Clock line Input output 6 Not assigned Socket Connector for the External Power ...

Page 87: ...5 6 Figure 8 3 Connector Pinout for an External Keyboard Table 8 5 Pinout Table of the Keyboard Connecting Cable PinNo Designation Input Output 1 Data line keyboard Input output 2 Data line trackball Input output 3 0V 4 Current limited 5V power supply Output 5 Clock line keyboard Input output 6 Clock line trackball Input output Connecting an External Keyboard Hardware Information ...

Page 88: ... 8 6 Pinout Table of the 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 6 M Ground Ground 7 M Ground Ground 8 M Ground Ground 9 NC 10 M Ground Ground 11 NC 12 NC 13 EXT_H Horizontal sync Output 14 EXT_V Vertical sync Output 15 NC VGA Socket Connector Hardware Information ...

Page 89: ...nal is 1 active when PLC is sending Input 5 M5EXT M5EXT return line GND of the 5 V power supply The current load caused by an external user connected between P5EXT and M5EXT must not exceed max 90 mA Output 6 P5 EXT P5EXT power supply 5V of the 5 V power supply The current load caused by an external user connected between P5EXT and M5EXT must not exceed max 90 mA Output 7 NC Pin 7 is not assigned ...

Page 90: ...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 kW pull up 11 BUSY Input 4 7 kW pull up 12 PE PAPER END Input 4 7 kW pull up 13 SELECT Input 4 7 kW pull up 14 AUTO FEED Output open collector 15 ERROR Input 4 7 kW pull up...

Page 91: ...ta 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 Ground reference potential 8 DCD M5 Data carrier detect Input 9 TTY RxD TTY receive Input 10 TTY RxD TTY receive Input 11 M20 RxD Isolated current source 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 Incom...

Page 92: ... of the 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 Ground 6 DSR M1 Data set ready Input 7 RTS S2 Request to send Output 8 CTS M2 Clear to send Input 9 RI M3 Incoming call Input Serial Port V24 Mouse Hardware Information ...

Page 93: ...OM1 V 24 LPT1 Centronics COM1 V 24 SS PLC TTY PG IF TTY 15 pin PG IF 25 pin PG SS Centronics MPI Conn RS 485 PG IF MPI RS 485 ET200 Conn RS 485 6ES5731Ć6AG00 6AP1901Ć0AL00 6ES5731Ć6AG00 6ES5726Ć0xxx0 6ES5731Ć6AG00 6ES5731Ć1xxx0 6ES5734Ć2xxx0 6ES7901Ć0BF00Ć0AA0 or 6ES5733Ć2xxx0 6ES5733Ć5xxx0 Link using V 24 6ES5731Ć6AG00 6ES5733Ć1xxx0 6ES5734Ć2xxx0 or 6ES5731Ć6AG00 6ES5731Ć0xxx0 COM1 TTY COM1 TTY P...

Page 94: ...2 6 330 ohms 330 ohms 9 10 7 8 1 1 3 20 Casing Shield casing U U U U Figure 8 10 Standard Connecting Cable If you want to connect your PG 720 to a PLC using the standard connecting cable of a PG 6xx please use an adapter PG 7xx 25 pin male activated Adapter 6ES5 731 6AG00 Release 2 Connecting cable 6ES5 731 1xxx0 PLC 15 pin male deactivated 330 ohms 330 ohms 19 18 21 22 10 9 2 19 8 6 7 21 9 10 24 ...

Page 95: ...n connect your PG 720 to other programming devices with this cable using the TTY COM1 interface This cable does not have an order number Please read the notes in Chapter 4 PG 7xx PG 695 II PC 16 20 25 pin male Cannon connector activated 25 pin male Cannon connector PG 7xx PG 695 II PC 16 20 deactivated 330 ohms 19 18 21 9 10 330 ohms 19 18 21 9 10 1 3 20 20 3 Shield casing COM1 TTY port COM1 TTY p...

Page 96: ...on connector COM TTY port activated Adapter 6ES5 731 6AG00 Release 2 Connecting cable 6ES5 733 2xxx0 PG 6xx with S5 PLC V 24 port deactivated 330 ohms 330 ohms 19 18 21 22 10 6 8 19 9 8 21 10 12 10 24 25 12 23 20 6 2 3 4 17 24 25 2 3 4 17 1 3 20 Casing Casing Shield casing GND K3 K2 K1 U U U U Figure 8 14 Connecting to the S5 V 24 and COM1 TTY Ports of a PG 6xx Programming Device Note The Product ...

Page 97: ...G7076 C720 02 Glossary This chapter contains a glossary in which you will find a list of the terminology used in conjunction with the Siemens range of programming devices and a brief explanation of each of the terms What does this Chapter Contain ...

Page 98: ...amming devices The size is entered in the SETUP menu under the entry Base Memory and is not changed even if the memory is extended This is a software package which represents the basis for all other STEP 5 software packages With the programming device PG 720 this package is used to program PLCs of the SIMATIC S5 family The language used is known as STEP 5 The speed in bits per second with which in...

Page 99: ...or 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 t...

Page 100: ...ositioned 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 i...

Page 101: ...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 S An interface is the connection between individual hardware elements such as PLCs programming devices printers or monitors via physical connections cables S An interface is also the connection bet...

Page 102: ...erface that can be used to connect a printer 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...

Page 103: ...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 installe...

Page 104: ...ecting cable SIMATIC S5 programmable controller 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 one 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...

Page 105: ...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 ...

Page 106: ...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 S Write protection for files this type of write protection is stored in the computer and...

Page 107: ...or diagnostics 7 1 Errors 7 2 ESD guidelines 5 2 ETHERNET 4 22 Expansions 5 1 External keyboard 8 7 External power supply 3 3 F Function keys 3 11 H Hard disk drive 3 16 Hardware information 8 1 I I O address area 8 2 Installation 4 1 Interrupt 8 2 8 5 J Jumper settings 4 18 K Key combinations 3 13 Keyboard 3 8 4 9 L Lithium battery 5 8 LPT 1 3 3 8 10 M Memory address area 8 2 Memory expansion 5 6...

Page 108: ...Power supply system 4 2 Printer 4 5 Product Overview 1 1 Programming device advantages of the programming device 1 2 S S5 memory submodule 4 11 Serial port 8 11 8 12 SETUP 6 2 SIMATIC memory cards 4 13 SINEC H1 4 22 SINEC L2 4 21 Special keys 3 9 Stand support 2 3 System configuration 6 2 T Trackball 3 14 4 8 V V24 3 3 VGA connector 8 8 W Wall mounting 2 5 Index ...

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