siemens pg720

Product Information Bulletin

This leaflet gives you specifictechnical information on yourPG 720 P programming device.

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Contents

FCC approval for USA and Canada 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Setting Up the PG 720 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Unpacking the PG 720 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mounting the PG 720 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Changing the Angle of Inclination 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Preparing for Transport 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Transporting your Device 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Hardware Components of the PG 720 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Front 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Left-Hand Casing Side Panel 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Right-Hand Casing Side Panel (Processing Side) 7. . . . . . . . . . . . . . . . . . . . . . . . Base Panel 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Removing the Keyboard 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Ventilation Slots 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PG 720 Color Display 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CD-ROM Drive 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Opening the Drawer 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Inserting / Removing CDs 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Closing the Drawer 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CD-ROM Front 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Drive Types 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Disk Drive 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Types of Diskette 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Handling Diskettes 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Hard Disk Drive, CD-ROM Drive 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SIMATIC S5 Submodules, SIMATIC Memory Cards, PCMCIA Cards, 11. . . . . . . External Power Supply 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Rechargeable Battery 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Backup Battery 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Keyboard Features 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Numerical Keypad with Fn Key 15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Keys for S5-Specific Functions 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Technical Specifications 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Notes on the CE Symbol 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Certification for the USA and Canada 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Options 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Authorized Maintenance and Repair Centers for the PG 720 21. . . . . . . . . . . . . . .

Note

Only set up and operate your programming device in conjunction with the following instructions. You should only connect external devices and work withmemory cards in conjunction with the PG 720 P manual.

Only qualified personnel should be allowed to install and work on this equipment using the PG 720 P manual. Qualified persons are defined as personswho are authorized to commission, to ground, and to tag equipment, systems, and circuits in accordance with established safety practices and standards.

PG 720 P Product DescriptionThe abbreviation PG 720 will be used for the product description PG 720 P within this document.

The reproduction, transmission, or use of this document or its contents isnot permitted without express written authority. Offenders will be liable fordamages. All rights, including rights created by patent grant or registrationof a utility model or design, are reserved.

We have checked the contents of this document for agreement with thehardware and software described. Since deviations cannot be precludedentirely, we cannot guarantee full agreement. However, the data in thisdocument are reviewed regularly and any necessary corrections includedin subsequent editions. Suggestions for improvement are welcomed.

Technical data subject to change.

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Siemens AGAutomation GroupEWK Elektronikwerk Karlsruhe

C79000-K7076-C721Printed in the Fed. Rep. of Germany

Siemens Aktiengesellschaft

1PG 720 P Product Information BulletinC79000-K7076-C721-01

FCC approval for USA and Canada

Federal Communications CommissionRadio Frequency Interference Statement

This equipment has been tested and found to comply with the limits for a Class Bdigital device, pursuant to Part 15 of the FCC Rules. These limits are designed toprovide reasonable protection against harmful interference in a residential installation.This equipment generates, uses and can radiate radio frequency energy and, if notinstalled and used in accordance with the instructions, may cause harmful interferenceto radio communications. However, there is no guarantee that interference will notoccur in a particular installation. If this equipment does cause harmful interference toradio or television reception, which can be determined by turning the equipment offand on, the user is encouraged to try to correct the interference by one of the followingmeasures.

� Reorient or relocate the receiving antenna.� Increase the separation between the equipment and receiver.� Connect the equipment into an outlet on a circuit different from that to which the

receiver is connected.� Consult the dealer or an experienced radio/TV technician for help.

Shielded Cables

Shielded cables must be used with this equipment to maintain compliance with FCCregulations.

ModificationsChanges or modifications not expressly approved by the manufacturer could void theuser’s authority to operate the equipment.

Conditions of Operations

This device complies with Part 15 of the FCC Rules. Operation is subject to thefollowing two conditions: (1) this device may not cause harmful interference, and (2)this device must accept any interference received, including interference that maycause undesired operation.

Canadian Notice

This equipment does not exceed the Class B limits for radiated emissions as describedin the Radio Interference Regulations of the Canadian Department ofCommunications.

Avis Canadien

Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant leslimites applicables aux appareils numériques de la Classe B prescrites dans leRéglement sur le brouillage radioélectrique édicté par le Ministère desCommunications du Canada.

2PG 720 P Product Information Bulletin

C79000-K7076-C721-01

Setting Up the PG 720

Unpack your PG 720 programming device as follows:

1. Remove the packaging.

2. Do not throw the original packaging away. Keep it in case you have totransport the unit again sometime in the future.

3. Check with the packing list to make sure no components are missing.

Enter the serial number of your programming device in the table below.

If your device has been stolen and repair work is required, the repair andmaintenance centers can only identify it by its serial number.

Serial number

PG 720 P

To make working with the PG 720 easier, it can be adapted to differentworkplaces as follows.

Set up your programming device as follows:

1. Set the PG 720 down on the desk.

2. Pull the slide-out support out of the rear of the stand and pull out theadditional support hoop.

3. Open the keyboard lock by pulling the anthracite-colored handle upwards.

4. Swing the keyboard down into position.

5. Set the angle of inclination on the PG 720 to 90° and remove thetransparent safety film sheet from the CD-ROM drive.

Handle

Unpacking thePG 720

Mounting thePG 720


With the keyboard open, you can incline the unit to any angle between 0 and90°. Proceed as follows:

1. Pull the extra slide-out support out of the rear of the stand and ifnecessary pull out the additional support hoop.

2. Incline the unit to the angle you prefer.

PG 720

SIEMENS

Note

When changing the angle of inclination, ensure that the keyboard cable doesnot get trapped between the device and the stand.

We recommend you place your device in an upright position during permanentoperation (for example, status display) in an environment with a high ambienttemperature. This ensures better conditioning through the ventilating slots.

!Caution

Risk of injury!

There is a danger of the unit tipping over if it is set up without extra supportand at an angle of inclination of more than 15°.

If the angle of inclination is greater than 15°, you must use the extraslide-out support in the stand.

Changing theAngle ofInclination


C79000-K7076-C721-01

The PG 720 is easy to transport. Prepare your device for transport as follows:

1. Set the angle of inclination on the PG 720 to 90° and insert thetransparent safety film sheet in the CD-ROM drive.

1. Switch off the PG 720 and wait approximately 20 seconds.

2. Unplug all connecting cables.

3. Bring the unit into an upright position.

4. Swing the keyboard up and press it against the front plate of the unit.Make sure that both latches snap into place.

5. Use the carrying handle if you only intend transporting the unit over ashort distance.

6. If you are transporting the PG 720 over large distances, pack the unit withall its accessories in the carrying bag supplied.

Despite the fact that the PG 720 is of rugged design, its internal componentsare sensitive to severe vibrations or impact. You must therefore protect yourPG 720 against severe mechanical stressing when transporting it.

Use the original packaging if you have to ship the PG 720 from one locationto another.

!Caution

Risk of mechanical damage!

Moisture or condensation in the unit can result in defects.

When transporting your PG 720 in cold weather when it may be exposed toextreme variations in temperature, the unit should be allowed to reach roomtemperature slowly before it is started up.

If condensation has formed, the unit should be left for about 12 hours (with atemperature difference of –20° C to +20° C (–4° F to +68° F)) before beingswitched on.

Preparing forTransport

Transporting yourDevice


Hardware Components of the PG 720

You can access all important operator controls and displays from the front,base, or sides of the unit.

detached and snapped back on.

1 On/Off switch

2 Carrying handle

3 LC display

4 Ventilating slots

5 Coverplate for memory submodules, PCMCIA, interface ports and floppy disk drive1)

6 Stand

7 Keyboard

8 Interface ports

9 Trackball

10 Catches for locking keyboard

11 Pivot

12 Protector strip

Hard disk accessCD-ROM drive accessFloppy disk access

Submodule programming active

MPI/DP port

6 Keyboard

7 Coverplate for COM1/COM2 port, MPI/DP port, mouse port, and LPT1/printerport 1)

8 Trackball

9 Catches for locking keyboard

10 Pivot

11 Protector strip

12 CD-ROM drive 2)

2

3

56

7

1

4

8

10

11

913Detail

LEDs

Power LED

green: power connected, battery charged

orange: power connected, battery charging

red: rechargeable battery almost discharged, device about to be switched off

13Detail

1 On/Off switch

2 Carrying handle

3 LC display

4 Coverplate for module ports, memory cardports, PCMCIA ports, and floppy disk drive 1)

5 Stand

12

1) The coverplates are used to protect the ports from dust,and can be removed and replaced as required.

2) Can be accesses from the base when the device is turnedupside down.

Front


C79000-K7076-C721-01

All the connectors and ports for connecting to external devices are located onthe left-hand side panel of the PG 720.

LPT1 port

Contrast control

VGA port

Power switch

LEDs

PS/2 mouse

COM 2 port

COM 1 port

Power supplyconnector socket

MPI/DP port

Ports and Connectors Function

VGA port Connection for external monitor

COM 2Serial portRS232 /

Connection for serial mouse

RS232 / mouseSerial port

Connection for serial printer

COM 1RS232 /MODEM /PLCSerial port

Connection for S5 programmablecontroller

MPI/DP Multipoint Interface (RS485)* Connection for S7 programmablecontroller

LPT 1 Printerll l

Connection for parallel printerParallel port

p p

PS/2 mouse Connection for PS/2 mouse

External power supply unit Connection for 17 V DC voltage fromexternal power supply

* Galvanic isolation within the safety extra-low voltage circuit (SELV)

Left-Hand CasingSide Panel


You access the slots for S5/S7 memory submodule programming, thePCMCIA port, and the disk drive from the right-hand side panel of thePG 720 (processing side).

S5 submodule port

Ejector for PCMCIAcards

PCMCIA type II/III; slot 1

Ejector for PCMCIAcards

Orientation point

PCMCIA type II; slot 2

3.5 in. disk drive

Ejector for diskettes

Access LED

Memory card port

CD-ROM drive

Port Function

PCMCIA type II port; slot 2 Connection for PCMCIA type II cards

PCMCIA type III port; slot 1 Connection for PCMCIA type II/III cards

S5 submodule port Programming of SIMATIC S5 memorysubmodules

Memory card port Programming SIMATIC memory cards

Floppy disk drive Processing 3.5” floppy disks

You can access the CD-ROM drive and the rechargeable battery from the baseof the PG 720 device.

CD-ROM drive

Battery

Right-Hand CasingSide Panel(Processing Side)

Base Panel


C79000-K7076-C721-01

The keyboard can be removed from the device.

Note

When you re-attach the keyboard, ensure that the cable is placed correctly inthe cable channel and fixed in place.

On the top and bottom of the device are ventilation slots which must not becovered or blocked in any way.

!Caution

Risk of overheating!

If you cover up the slots for the inlet and outlet air in any way, there is a riskthat your PG 720 or its power supply will be damaged.

Do not place any objects over the ventilating slots.

The display on the PG 720 is an STN (Super Twist Nematic) color displaywith a 10.4 in. diagonal (� 26 cm) and a resolution of 800 x 600 pixels and256 colors. The contrast can be adjusted with a thumbwheel on the left sideof the device.

Note

Passive STN displays may have a weaker or stronger cross-talk or moiréeffect, depending on the gray shade or color graduation in the picture. Thischaracteristic has a physical cause and is not a fault of the device.

!Caution

Risk of injury!

If a display is damaged, liquid crystal may escape. Do not touch this liquidor allow it to come into contact with your skin in any way, and do notbreathe in the vapors. If you do come into contact with the liquid, washthose parts of the skin affected immediately with alcohol, and rinse withplenty of water. Then consult a physician right away.

Use only a cotton cloth and a neutral cleansing agent to clean the display. Donot use water or aggressive solvents (such as alcohol or acetone, forexample). Never touch the display with hard, pointed objects.

Removing theKeyboard

Ventilation Slots

PG 720 ColorDisplay


The CD-ROM drive enables you to read CDs. The drive is operated as a slaveparallel to the hard disk drive via the secondary IDE interface.

Swing the PG 720 into a horizontal position. The CD-ROM drive is now onthe underside of the programming device. By briefly pressing the ejectbutton, the drawer springs out slightly. Now pull the drawer out until it clicksinto position.

When you first open the CD-ROM drive, you will find a transparent filmsheet in the drawer, to protect the drive during transport. Remove this filmand retain it in case you need to transport your device again. Now insert theCD in the drawer with the labeling face up, and press it firmly down into thecenter of the turntable. To remove the CD, hold it by the edges and pullupwards.

Push in the drawer until it closes completely. Do not press the eject button.

Note

To avoid too much pressure on the open drawer, always hold the drawer atthe front with one hand when inserting or removing a CD.

The CD-ROM has a mechanical release. The EJECT function offered byvarious applications for opening the CD-ROM drawer does not work withthis drive.

1 Access display2 Drawer3 Eject button

1 2 3

On/Busy

!CautionRisk of data loss and damage to the drive!CD-ROM drives are sensitive to vibrations and shock. Any vibrations occuringduring operation can lead to damage to the drive or CD.

The PG 720 is equipped with one floppy disk drive and one hard disk drive asstandard.

CD-ROM Drive

Opening theDrawer

Inserting /Removing CDs

Closing the Drawer

CD-ROM Front

Drive Types


C79000-K7076-C721-01

You can store programs and data on diskettes via the disk drive and loadthem from diskettes into the PG 720.

You can use the following diskettes:

Double-Sided High-Density Diskette Double-Sided Double-Density Diskette

3.5 in. 3.5 in.

1.44 Mbytes (135 TPI) 720 Kbytes

80 tracks per side 80 tracks per side

The diskette is inserted in the disk drive as shown below:

Access LED

Ejector

!Caution

Risk of data loss!

You must not remove the diskette as long as the access LED is lit. Otherwiseyou might lose the data on the diskette.

Do not remove the diskette until the access LED on the drive or on the frontof the PG 720 has gone out.

Whenever the hard disk or the CD-ROM drive is accessed, the access LEDfor the hard disk on the front of the unit lights up.

!Caution

Risk of loss of data and damage to drive!

Drives are sensitive to vibrations and shock. Any vibrations occurring duringoperation 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 hascome to rest (about 20 seconds) before you move it.

Disk Drive

Types of Diskette

Handling Diskettes

Hard Disk Drive,CD-ROM Drive


Please note the following:

!

CautionBefore you plug or unplug submodules or cards, you must ensure that thestatic charge of your body and the device have the same potential. To dothis, briefly touch the mounting plate for the ports on the left side of thedevice.

Faults may otherwise occur.

You can read and program SIMATIC S5 memory submodules (EPROMs orEEPROMs) via the SIMATIC S5 submodule programming port. Refer to theSTEP 5 manual for details on how to use the programming software.

Please note the following instructions while working with S5 submodules.

!Caution

Risk of damage to submodules!

If you plug the submodule in or take it out while its processing software isrunning, there is a danger that it will be damaged.

You must not take out the S5 submodule as long as its LED is lit. You cannotwork simultaneously with S5 submodules and memory cards.

Before plugging in or taking out S5 submodules you must discharge theelectrostatic charge of your body by briefly touching a grounded object.(ESD guideline).

Please note the following instructions while working with memory cards.

!Caution

Risk of damage to memory cards!

You must insert the memory card into a 68-pin connector with the type labelpointing to the rear of the unit.

If you try to plug the memory card in the wrong way around, yourprogramming device or memory card will be damaged!

You must not take out the SIMATIC memory card as long as its LED is lit.You cannot work simultaneously with S5 submodules and SIMATIC memorycards.

Note

You may only program SIMATIC S5 submodules and SIMATIC memorycards when connected to the mains supply (the external power supply mustbe connected). This ensures that the programming process is not interruptedshould power be lost by the rechargeable battery running low.

SIMATIC S5Submodules,PCMCIA Cards,SIMATIC MemoryCards

SIMATIC S5Submodules

S5 Submodules

Memory Cards


C79000-K7076-C721-01

The PG 720 is equipped with two PCMCIA ports. You can plugcommunication modules for modem, fax modem, ISDN, Token Ring,Ethernet, memory expansions, and SCSI interface modules in credit-cardformat into these ports. You can either plug two type II cards or one type IIIcard.

Please note the following instructions while working with PCMCIA cards.

!Caution

Risk of damage to PCMCIA cards!

You must insert the PCMCIA card into a 68-pin connector so that theconnecting side with the two coding lugs is facing upwards.

If you try to plug the PCMCIA card in the wrong way around, yourprogramming device or PCMCIA card will be damaged!

Proceed as follows while working with memory cards:

NoteOperating SIMATIC S5 submodules and SIMATIC memory cardssimultaneously is not permitted. The following table shows the operatingmodes permitted and the maximum possible current consumption for thePCMCIA port.

S5 Submodule Port Memory CardPort

PCMCIA PortSlot 1 and Slot 2 5V 12V

S5 memory submodule – PCMCIA card 1) 1)

– Memory card PCMCIA card 2) –

– – PCMCIA card 3) 4)

1. Depends on the S5 memory submodule2. Max. permissible current in total for both slots 250 mA. . . . . . . . . . . . . . . . . . . . . . 3. Max. permissible current in total for both slots 500 mA. . . . . . . . . . . . . . . . . . . . . . 4. Max. permissible current in total for both slots 120 mA. . . . . . . . . . . . . . . . . . . . . .

Note

Peak currents of 650 mA at 5 V based on 3 s are permitted.

Examples for Hard disk 330 mA read/write. . . . . . . . . . . . . . . . . PCMCIA Cards (Maxtor MXL-131-III) 640 mA spin up 2 s. . . . . .

110 mA idle. . . . . . . . . . . . . . . . . . . . . . . . .

Fax/modem 60 mA idle. . . . . . . . . . . . . . . (Dr. Neuhaus) 140 mA transfer. . . . . . . . . . . . .

Ethernet(XIRCOM) 150 mA. . . . . . . . . . . . . . .

PCMCIA Cards

SIMATIC MemoryCards


The external power supply supplies power to the PG 720 when it is operatedusing 120 V and 230 V mains power. The voltage range is set automatically.When the programming device is run on mains power, the integratedrechargeable battery is charged automatically. The connecting cable to thePG 720 is permanently connected to the external power supply. A socket onthe external power supply enables you to connect it to the mains supply.

!Caution

Risk of damage to the device.

The PG 720 may only be operated with the correct external power supplyenclosed with the device.

Note

The power plug must be disconnected to isolate the unit completely from thesupply.

For operation in Canada and the USA, a CSA or UL-listed power supplycable must be used.

For the United States and Canada:

In the United States and Canada the cord must be UL-listed and CSALabelled. The male plug is a NEMA 5-15 style.

For operation with 120 V:

Use a UL-listed, CSA Labelled Cord Set, consisting of a min. 18 AWG.Type SVT or SJT three conductor flexible cord, max. 4.5 m (15 feet) inlength and a parallel blade grounding type attachment plug, rated 15 A, min125 V.

For operation with 240 V (within the USA):

Use a UL-listed, CSA Labelled Cord Set, consisting of a min. 18 AWG.Type SVT or SJT three conductor flexible cord, max. 4.5 m (15 feet) inlength and a tandem blade grounding type attachment plug, rated 15 A,250 V.

For operation with 230 V (outside of USA):

Use a Cord Set consisting of a min 18 AWG cord and grounding typeattachment plug rated 15 A, 250 V. The connecting cable should have theappropriate safety approvals for the country in which the equipment will beinstalled and marked.

The unit is intended for operation with grounded power supply networks (TN networks, VDE 0100 part 300 or IEC 364-3).The unit is not intended for operation with non-grounded orimpedance-grounded systems.

The connecting cable must meet the necessary safety requirements in therespective country.

External PowerSupply


C79000-K7076-C721-01

The PG 720 has an integrated NiMH (nickel metal hydride) rechargeablebattery. This makes the device portable, meaning you can use it without theexternal power supply.

Note

You should only start to work with the programming device using batterypower if the rechargeable battery is fully charged. Only then can you becertain that the maximum operating time is available to you and you aregiven enough warning when the battery is low. The battery is fully chargedwhen the “Power” LED switches from “loading” (orange) to “loaded”(green) when you plug into the line power supply.

As soon as the device is connected to the network via the power supply unit,a discharged battery is recharged: if the device is switched off, the batterycan be recharged within two hours; if the device is switched on with reducedcharging current, this takes about six hours.

You should not let the battery become too low. Switch the device off withthe on/off switch after use. If the device is not used for some time, forexample, several weeks, you should remove the battery plug. This is the bestway of saving the battery and ensuring it has a longer life, since it has noconnection to the device. The battery can be found behind the battery coveron the underside of the device. It can be accessed when the device is placedin a horizontal position.

The charging process may finish too early if the device is subjected to asignificant change in temperature, or when operating in high ambienttemperatures (max. 40°C). You should wait until your device has beenacclimatized before charging the battery.

!Caution

When disposing of used rechargeable batteries, please observe your localregulations for waste disposal.

A backup battery (3.6 V lithium battery) powers the hardware clock evenwhen the power supply to the device is switched off.

!WarningRisk of severe personal injury or property damage, danger of release ofharmful substances.

Danger of explosion if battery is not handled properly; incorrect disposal ofused batteries can cause the release of harmful substances.

Do not throw a new or discharged lithium battery into an open fire, do notsolder on to the body of the battery. Do not recharge the battery and do notopen the battery by force.

The correct lithium battery is available from Siemens (Order No.:W79084-E1003-B1).

Return used lithium batteries to the manufacturer/recycler or dispose of themaccording to local regulations.

RechargeableBattery

Backup Battery


Keyboard Features

The key combination Fn + F9 is used as a NUM LOCK key to switch overthe emulated numeric keypad to the alphanumeric keys. The lighter-colorednumbers and characters on these keys can be used by pressing Fn and one ofthese keys simultaneously. NUM LOCK must be active (LED NUM lit) touse this function.

n

U I O P

J K L Ö

7{ 8 9 0& / * ( ( ) ) =

M � ?

:;

}[

> :.

+

Numerical Keypadwith Fn Key


C79000-K7076-C721-01

The following keys take on S5-specific functions within the STEP 5programming software.

Horizontal expand

Vertical expand

Enter

Cursor right or cursor left

Input mode for segmenttitle/comment

Segment end

Help

Insert segment

Editing mode (CORR)+

+

+

+

+

+

)

+ Switches the emulated numeric keypad from cursor keys to numeric keys

n

n

n

n

n

n

n

F1

F2

F3

F4

��

F10

F11

F9

Home

End

Insert

+F10

EndCTRL

Delete segment (X

Zoom-in (for GRAPH 5)

Zoom-in (for GRAPH 5)

Half screen (for GRAPH 5)

Break

Pause

Keys forS5-SpecificFunctions


Technical Specifications

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Notes on the CE Symbol

The following applies to the SIMATIC product described in this manual:

This product fulfils the requirements for the EC directive 89/336/EEC on“electromagnetic compatibility” and the following fields of application applyaccording to this CE symbol:

Field of Application Requirement ForEmitted Interference Noise Immunity

Residential, commercial,and light industry. EN 50081-1: 1992 EN 50082-1: 1992

Industry EN 50081-2: 1993 EN 50082-2: 1995

This product fulfils the requirements for the EC directive 73/23/EEC on “lowvoltage” and was tested to EN60950.

The EC declarations of conformity and the documentation relating to this areavailable to the authorities concerned, according to the above EC directive,Article 10 (1), from:

Siemens AGAutomation GroupAUT E 14Postfach 1963D-92209 Amberg

The setup guidelines and notes on safety given in the manual must be observedon startup and during operation.

EMC Directive

Low VoltageDirective

Declaration ofConformity

Observing theSetup Guidelines


C79000-K7076-C721-01

Certification for the USA and Canada

Important for the USA and Canada:

If the unit carries one of the following symbols it has been approved by thecorresponding body:

Underwriters Laboratories (UL) to Standard UL 1950, Report E11 5352

UL Recognition Mark

Canadian Standard Association (CSA) to Standard C22.2. No. 950 orCAN/CSA-C22.2 No. 950, Report LR 81690

Options

You can add to the functionality of your PG 720 by expanding theconfiguration of the hardware to fit your individual requirements. Thefollowing table shows the options offered by Siemens. Please contact yourSiemens sales representative for further options.

Option Order Number

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Note that only qualified personnel should be allowed to work on the openunit, so that the warranty on the device is not affected. Authorized Siemensmaintenance and repair centers offer you a specialist maintenance service.

UL/CSACertification

HardwareExpansion


Authorized Maintenance and Repair Centers for the PG 720

SIMATIC Hotline Region (Germany) PG-Repair Center Telephone

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Adresse:Siemens AG

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D-90475 Nürnberg-Moorenbrunn

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siemens pg720

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