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3.6 

Protection Against Electric Shock (PELV) by Protective Extra-

Low Voltage

All connections and terminals on Rexroth products with voltages of 5 to 50 volt

are protective extra low voltages, made to protect against contact in accordance

with the following standards:

WARNING

High electric voltage by incorrect connection! Risk of death or bodily

injury by electric shock!

Only devices, electrical components and lines with a Protective Extra Low

Voltage (PELV) may be connected to any connections or terminals with

voltages of 0 to 50 volt.

Only connect voltages and circuits that have safe isolation from dangerous

voltages. Safe isolation can be achieved, for example, by isolating trans‐

formers, safe opto-electronic couplers or mains-free battery operation.

3.7 

Protection Against Dangerous Movements

Dangerous movements can be caused by faulty control of connected motors.

Some common examples are:

improper or wrong wiring of cable connections

incorrect operation of the equipment components

wrong input of parameters before operation

malfunction of sensors, encoders and monitoring devices

defective components

software or firmware errors

These errors can occur immediately after equipment is switched on or even

after an unspecified time of trouble-free operation.
The monitoring in the drive components will normally be sufficient to avoid faulty

operation in the connected drives. Where personnel safety is concerned, par‐

ticularly where there is a risk of physical injury and/or damage to property, this

fact should not be relied on exclusively. Until the integrated monitoring functions

become effective, it must be assumed in any case that faulty drive movements

will occur. The extent of faulty drive movements depends upon the type of con‐

trol and the state of operation.

Project Planning Manual | Rexroth IndraControl VAU 01.1Z

 Electric Drives

and Controls

| Bosch Rexroth AG

11/45

Safety Instructions for Electric Drives and Controls

Summary of Contents for Rexroth IndraControl VAU 01.1Z

Page 1: ...Electric Drives and Controls Pneumatics Service Linear Motion and Assembly Technologies Hydraulics ...

Page 2: ...esign DIN 34 1 The specified data is for product description purposes only and may not be deemed to be guaranteed unless expressly confirmed in the contract All rights are reserved with respect to the content of this documentation and the availa bility of the product Bosch Rexroth AG Bgm Dr Nebel Str 2 97816 Lohr am Main Germany Phone 49 0 93 52 40 0 Fax 49 0 93 52 40 48 85 http www boschrexroth c...

Page 3: ...nst Magnetic and Electromagnetic Fields During Operation and Mounting 13 3 9 Protection Against Contact with Hot Parts 13 3 10 Protection During Handling and Mounting 13 3 11 Battery Safety 14 3 12 Protection Against Pressurized Systems 14 4 Technical Data 15 4 1 Degree of Protection and Weight 15 4 2 Input and Output Voltage 15 4 2 1 24 V Input Voltage 15 4 2 2 115 230 VAC Input Voltage 15 4 2 3 ...

Page 4: ...1 26 6 3 1 General Information 26 6 3 2 Description of the COM Interface 27 6 4 Operating Display and Error Display 28 6 5 Fuses 29 6 6 Rotary Switch S1 29 6 6 1 General Information 29 6 6 2 Timing with Regard to the Position of Rotary Switch S1 30 7 Maintenance and Installation 35 7 1 General Information 35 8 Environmental Protection and Disposal 37 8 1 Environmental Protection 37 8 2 Disposal 37...

Page 5: ...UPS is able to provide the connected device with 24 V and 2 5 A for three minutes max The communication between UPS and connected device occurs via a serial interface XCOM1 The UPS consists of the following components Enclosed metal housing Power unit 115 230 VAC on 24 VDC integrated in the device This power supply unit functions as an accumulator if the 24 V supply voltage for the UPS fails or is...

Page 6: ...pter 1 3 Further Documentation on page 4 1 3 Further Documentation The UPS belongs to the accessories of the VPP 21 devices that are described in the the following documentations Rexroth Indra Control VPP 21 1 DOK SUPPL VPP 21 1 PR03 EN P Rexroth Indra Control VPP 21 2 DOK SUPPL VPP 21 2 PR01 EN P Fig 1 2 Further documentation for permitted devices on the VAU 01 1Z 4 45 Bosch Rexroth AG Electric D...

Page 7: ... be implemented or put into opera tion It must be ensured that the products are installed as specified in the doc umentation 2 1 2 Areas of Use and Application The may only be used with the accessories and add on components specified in this documentation Components not named expressly mentioned must neither be mounted nor connected The same ap plies to cables and conduits An operation may only be...

Page 8: ...exroth has not explicitly released the intended applications It is imperative that you also note the information given in the general notes on safety 6 45 Bosch Rexroth AG Electric Drives and Controls Rexroth IndraControl VAU 01 1Z Project Planning Manual Important Instructions on Use ...

Page 9: ...ficial lan guage of the user s country WARNING Improper use of these devices failure to follow the safety instructions in this document or tampering with the product including disabling of safe ty devices may result in material damage bodily harm electric shock or even death 3 2 General Explanations The safety instructions describe the following degrees of hazard seriousness The degree of hazard s...

Page 10: ...you cannot completely understand the documentation for your product please ask your supplier to clarify Proper and correct transport storage assembly and installation as well as care in operation and maintenance are prerequisites for optimal and safe operation of this device Only assign trained and qualified persons to work with electrical installa tions Only persons who are trained and qualified ...

Page 11: ...ndividual application and check the information given in this documentation with regard to the use of the components make sure that his application complies with the applicable safety regulations and standards and carry out the required measures modifications and complements Commissioning of the delivered components is only permitted once it is sure that the machine or installation in which they a...

Page 12: ...with those parts A residual current operated circuit breaker or r c d cannot be used for electric drives Indirect contact must be prevented by other means for example by an overcurrent protective device according to the relevant standards Secure built in devices from direct touching of electrical parts by providing an external housing for example a control cabinet European countries in accordance ...

Page 13: ...rs Some common examples are improper or wrong wiring of cable connections incorrect operation of the equipment components wrong input of parameters before operation malfunction of sensors encoders and monitoring devices defective components software or firmware errors These errors can occur immediately after equipment is switched on or even after an unspecified time of trouble free operation The m...

Page 14: ...he drive power connection by means of an emergency stop circuit or use a safety related starting lockout to prevent unintentional start Make sure that the drives are brought to a safe standstill before accessing or entering the danger zone Additionally secure vertical axes against falling or dropping after switching off the motor power by for example mechanically securing the vertical axes adding ...

Page 15: ...9 Protection Against Contact with Hot Parts CAUTION Hot surfaces on device housing Danger of injury Danger of burns Do not touch the surface of housings near sources of heat Danger of burns Before touching first allow devices to cool for ten minutes after switching off Touching hot equipment parts such as device housings in which heatsinks and resistors are located can lead to burns 3 10 Protectio...

Page 16: ...st be provided with pressurized media such as compressed air hydraulic oil cooling fluid and cooling lubricant sup plied by external systems Incorrect handling of the supply and connections of pressurized systems can lead to injuries or accidents Improper handling of the connected supply systems supply lines or connections can cause injuries or material damage CAUTION Risk of injury by improper ha...

Page 17: ...ms UN to 0V Switch on threshold 15 5 V 5 Switch off threshold 20 2 V 5 Maximum power consumption 60 W The UPS requires a maximum of 60 W 24 V 2 5 A from the 24 VDC supply Fig 4 2 24V input voltage 4 2 2 115 230 VAC Input Voltage Nominal input voltage 115 230 VAC Input voltage range 85 264 VAC Input frequency 47 63 Hz Power consumption at UN 115 VAC 1 00 A typ 230 VAC 0 60 A typ Recommended protect...

Page 18: ...ibration Frequency range 10 to 150 Hz Excursion 0 075 mm for 10 to 57 Hz Acceleration 1 g for 57 to 150 Hz Test duration for each axis 10 frequency cycles Frequency sweep rate 1 octave min According to EN 60068 2 6 test Fc Maximum shock 15 g according to EN 60 068 2 27 no disturbance of the function Degree of pollu tion 2 2 Fig 4 5 Ambient Conditions 4 4 Standards 4 4 1 Used Standards The system c...

Page 19: ...ic standards emitted interfer ence for industrial environments IEC 61000 6 2 2005 March 2006 Fig 4 7 Electromagnetic compatibility EMC standards Note for the Machine Manufacturer The electronic products described in this project planning manual do not fall under the machines listed in the EC guidelines Therefore explanations are not required for the 89 392 EMC guideline and do not exist 89 392 EMC...

Page 20: ...pliance must be checked 4 5 Compatibility Test All Rexroth controls and drives are developed and tested according to the latest state of the art of technology As it is impossible to follow the continuing development of all materials e g lubricants in machine tools which may interact with our controls and drives it cannot be completely ruled out that any reactions with the materials used by Bosch R...

Page 21: ...t are exposed to direct sunlight Provide a sufficient minimum clearance of 50 mm to the bottom side and 80 mm to the top side Lay all connecting cables in loops Provide the cables with strain reliefs Keep as much distance as possible to noise sources when installing the UPS 5 2 2 Mounting Only top hat rails made of TH35 7 5 and TH35 15 steel according to EN 60715 are permitted Project Planning Man...

Page 22: ...ed on the top hat rail to prevent lateral moving of the UPS during vibration Unfixed cables are not permitted An appropriate fixing e g installation in a cable channel and a strain relief of the cables is required 20 45 Bosch Rexroth AG Electric Drives and Controls Rexroth IndraControl VAU 01 1Z Project Planning Manual Dimensions ...

Page 23: ...tage connection the voltage output and the serial in terface as well as the display and operating components are arranged on the connector panel Fig 6 1 Connector panel Project Planning Manual Rexroth IndraControl VAU 01 1Z Electric Drives and Controls Bosch Rexroth AG 21 45 Interfaces Display and Operating Components ...

Page 24: ...VAC power supply IEC AC connector Power line minimum 3 0 75 mm2 Fig 6 2 Interfaces All the mating connectors apart from the feeder are included in the scope of delivery 6 2 Voltage Connection 6 2 1 General Information The supply voltage of 24 V is connected to the X1S1 interface the mains volt age is connected to the X1N1 interface The output voltage of 24 V is provided at the X1S2 interface 24 V ...

Page 25: ... visible PE bars should be preferably installed on the mounting plate In the case of isolated PE bars both ends must be connected to the mounting plate by means of copper strips with a maximum length of 20 cm The cross section of the copper strips has to be at least equal to that of the incoming cable Overvoltage category I Overvoltage 3 1 1 2 3 An X1N1 is connected to an UPS that supplies several...

Page 26: ...be preferably installed on the mounting plate In the case of isolated PE bars both ends must be connected to the mounting plate by means of copper strips with a maximum length of 20 cm The cross section of the copper strips has to be at least equal to that of the incoming cable Overvoltage category I Overvoltage 3 1 1 2 3 An X1N1 is connected to an UPS that supplies several Terminals in isolated a...

Page 27: ... 5 m 1 00 AWG17 6 m 1 00 AWG17 7 m 1 00 AWG17 8 m 1 50 AWG15 9 m 1 50 AWG15 10 m 2 50 AWG13 Fig 6 7 Required cable cross sections for the 24 VDC voltage supply in relation to cable length and output power Project Planning Manual Rexroth IndraControl VAU 01 1Z Electric Drives and Controls Bosch Rexroth AG 25 45 Interfaces Display and Operating Components ...

Page 28: ...ltage to the control cabinet UPS n 230 VAC X1S1 X1N1 X1S2 400VAC XCOM1 Fig 6 8 Example of a voltage supply of several control cabinets 6 3 Serial Interface XCOM1 6 3 1 General Information Malfunctions due to insufficient shielding Use only shielded cables and metallic conductive connector or cou pling covers with large area shield support The electrical properties of the XCOM interface correspond ...

Page 29: ...peration 8 CTS Message UPS oper ation to the PC UPS operation initiated Fig 6 11 Pin assignment XCOM1 The basic function of the UPS is also guaranteed without a con nection to a PC The AC power supply unit test does not belong to the basic functions 6 3 2 Description of the COM Interface CTS UPS PC UPS operation initiated HIGH LEVEL 5 V The CTS signal indicates after a time delay of 5 s that the U...

Page 30: ... signals 6 4 Operating Display and Error Display To indicate device states four LEDs are arranged at the front panel of the UPS Start the measures specified in the following fig 6 13 Description of the LEDs on page 28 if one of the succeeding LEDs displays an error or a note LED Display Designa tion Meaning Measure 1 24 V IN LED green Normal mode LED off 24 V DC missing Check the connection cable ...

Page 31: ...he UPS by electrostatic discharges Comply with all ESD protection measures when a fuse is changed or checked Avoid electrostatic discharges 6 6 Rotary Switch S1 6 6 1 General Information With the rotary switch different UPS times can be set By using the switch po sition from 0 to 3 the UPS time can be changed in steps of one minute The UPS time is the time period in which the connected device is p...

Page 32: ...oltage breakdown occurrs the set time of the UPS applies switch position 0 to 3 Thus it is ensured that a voltage breakdown of the supply voltage does not effect the initialization phase of the connected PC in any way The time delay of 120 seconds is switched off by using the switch posi tions 4 to 7 Thus unnecessary waiting times e g during commission ing are avoided After commissioning it is to ...

Page 33: ...inutes 2 2 minutes 3 3 minutes Fig 6 20 Switching off the UPS after a starting time 120 seconds for switch positions 0 to 3 24 V In UPS operation 24 V Out 5 sec t Fig 6 21 Timing Switch position S1 Time t 4 5 seconds 5 1 minute 6 2 minutes 7 3 minutes Fig 6 22 Switching off the UPS after a starting time 120 seconds for switch positions 4 to 7 Project Planning Manual Rexroth IndraControl VAU 01 1Z ...

Page 34: ...eration 24 V Out 120 sec Fig 6 25 Timing Switch position S1 Time t 0 5 seconds 1 1 minutes 2 2 minutes 3 3 minutes Fig 6 26 Switching on switching off and and switching on again for switch posi tions 0 to 3 24 V In UPS operation 24 V Out 5 sec t 6 sec Fig 6 27 Timing Switch position S1 Time t 4 5 seconds 5 1 minute 32 45 Bosch Rexroth AG Electric Drives and Controls Rexroth IndraControl VAU 01 1Z ...

Page 35: ...utes Fig 6 28 Switching on switching off and and switching on again for switch posi tions 4 to 7 Project Planning Manual Rexroth IndraControl VAU 01 1Z Electric Drives and Controls Bosch Rexroth AG 33 45 Interfaces Display and Operating Components ...

Page 36: ...34 45 Bosch Rexroth AG Electric Drives and Controls Rexroth IndraControl VAU 01 1Z Project Planning Manual ...

Page 37: ...ents Include the following measure in your maintenance schedule At least once a year all plug and terminal connections of the components are to be checked regarding proper tightness and possible damage Verify that lines and cables are not broken or squeezed Damaged parts must be replaced immediately Function compatibility for spare parts is ensured for at least five years Project Planning Manual R...

Page 38: ...36 45 Bosch Rexroth AG Electric Drives and Controls Rexroth IndraControl VAU 01 1Z Project Planning Manual ...

Page 39: ... oil grease or other dirt Furthermore the products returned for disposal must not contain any undue foreign material or foreign components Send the products free domicile to the following address Bosch Rexroth AG Electric Drives and Controls Buergermeister Dr Nebel Strasse 2 97816 Lohr am Main Germany The packaging materials consist of cardboard wood and polystyrene These materials can be recycled...

Page 40: ...38 45 Bosch Rexroth AG Electric Drives and Controls Rexroth IndraControl VAU 01 1Z Project Planning Manual ...

Page 41: ...ig 9 1 Type code for the UPS This documentation describes only the 24 V variant of the UPS The 230 V variant is described in the documentation of the control cab inet PC for which the 230 V UPS is offered Project Planning Manual Rexroth IndraControl VAU 01 1Z Electric Drives and Controls Bosch Rexroth AG 39 45 Ordering Information ...

Page 42: ...ering designation Parts number Description AKKU 24V 2 5Ah 1070923287 Battery RKB0019 000 5 R911171165 USBA USBB cable 0 5 m RKB0019 001 0 R911171166 USBA USBB cable 1 m RKB0019 003 0 R911171166 USBA USBB cable 3m USB_A B_EMV_3M R911171414 EMC USB cable Fig 9 3 Parts numbers VAU 01 1U accessories 40 45 Bosch Rexroth AG Electric Drives and Controls Rexroth IndraControl VAU 01 1Z Project Planning Man...

Page 43: ... 0 171 333 88 26 or 49 0 172 660 04 06 Fax 49 0 9352 40 49 41 e mail service svc boschrexroth de Internet http www boschrexroth com You will also find additional notes regarding service maintenance e g delivery addresses and training 1 Central European Time CET For quick and efficient help please have the following information ready detailed description of the fault and the circumstances informati...

Page 44: ...42 45 Bosch Rexroth AG Electric Drives and Controls Rexroth IndraControl VAU 01 1Z Project Planning Manual ...

Page 45: ... Max vibration 16 O Operating display and error display 28 O Output voltage 15 P Packaging 37 Production processes 37 Prohibited substances 37 R Relative humidity 16 Return of Products 37 Rotary switch 29 S safety instructions for electric drives and controls 7 Serial interface XCOM1 26 Service Hotline 41 Significant components 37 Support see Service Hotline 41 Surrounding air temperature 16 Syste...

Page 46: ...44 45 Bosch Rexroth AG Electric Drives and Controls Rexroth IndraControl VAU 01 1Z Project Planning Manual ...

Page 47: ...Notes Project Planning Manual Rexroth IndraControl VAU 01 1Z Electric Drives and Controls Bosch Rexroth AG 45 45 ...

Page 48: ... DOK SUPPL VAU 01 1Z PR01 EN P R911319454 Bosch Rexroth AG Electric Drives and Controls P O Box 13 57 97803 Lohr Germany Bgm Dr Nebel Str 2 97816 Lohr Germany Tel 49 0 93 52 40 0 Fax 49 0 93 52 48 85 www boschrexroth com ...

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