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R&S TS-PSU12 User Manual

1. Caution Danger of Warning PE terminal Ground Ground Be careful when danger location when electric Hot surface terminal handling handling shock electrostatic Observe product heavy sensitive documentation equipment devices ON OFF supply voltage Standby indication Direct current DC AC Alternating current Direct alternating current DC AC Device fully protected by double reinforced insulation 1171 0000 42 05 00 Page 1 Basic Safety Instructions Tags and their meaning The following signal words are used in the product documentation in order to warn the reader about risks and dangers indicates a hazardous situation which if not avoided will result in death or DANGER serious injury indicates a hazardous situation which if not avoided could result in death or indicates a hazardous situation which if not avoided could result in minor or moderate injury indicates the possibility of incorrect operation which can result in damage to NOTICE the product In the product documentation the word ATTENTION used synonymously These tags are in accordance with the standard definition for civil applications in the European Economic Area Definitions that deviate from the standard definition may also exist in other economic areas or military applications It is therefore essential to make sure that the tags described here are always used only in connection with
2. 1 set current limit range for channel 1 to 100 0 mA status rspsu ConfigureOutputRange vi RSPSU VAL RANGE CURRENT 100 0E 3 set current limit for channel 1 to 10 mA current limit behavior is regulate status rspsu ConfigureCurrentLimit vi RSPSU VAL CURRENT REGULATE 10 0E 3 select voltage range 12 V status rspsu ConfigureOutputRange vi RSPSU VAL RANGE VOLTAGE 12 0 set voltage to 10 V status rspsu ConfigureVoltageLevel vi 10 0 wait until relays have settled timeout 500 ms status rspsu WaitForDebounce vi 500 switch on channel 1 status rspsu ConfigureOutputEnabled vi TRUE configure the measurement Sample Count 40 Sample Interval 1 ms Delay 0 0 status rspsu ConfigureMeasurement vi 40 0 001 0 0 Power Supply Load Module 12V R amp S TS PSU12 4th Issue 09 11 4th Issue 09 11 Power Supply Load Module 12V R amp S TS PSU12 measure the output current Status rspsu Measure vi CH1 RSPSU VAL MEASURE CURRENT switch off channel 1 Status rspsu ConfigureOutputEnabled vi VI FALSE disconnect all status rspsu DisconnectAll vi configure channel 1 earth free again status rspsu ConfigureGround vi CH1 VI_FALSE close the driver session status rspsu close vi return 0 result ROHDE amp S
3. caliente sensibles a la documentaci n elevado electrost tica del producto ESD o Tensi n de Indicaci n de Corriente Corriente alterna Corriente El aparato est protegido alimentaci n de estado de continua DC AC continua en su totalidad por un PUESTA EN espera Corriente alterna aislamiento doble MARCHA Standby DC AC reforzado PARADA 1171 0000 42 05 00 Page 7 Informaciones elementales de seguridad Palabras de se al y su significado En la documentaci n del producto se utilizan las siguientes palabras de se al con el fin de advertir contra riesgos y peligros PELIGRO identifica un peligro inminente con riesgo elevado que PELIGRO provocar muerte o lesiones graves si no se evita ADVERTENCIA identifica un posible peligro con riesgo medio de ADVERTENCIA provocar muerte o lesiones graves si no se evita ATENCI N identifica un peligro con riesgo reducido de provocar ATENCI N lesiones leves o moderadas si no se evita AVISO indica la posibilidad de utilizar mal el producto y como consecuencia En la documentaci n del producto se emplea de forma sin nima el t rmino CUIDADO Las palabras de corresponden a la definici n habitual para aplicaciones civiles en el rea econ mica europea Pueden existir definiciones diferentes a esta definici n en otras reas econ micas o en aplicaciones militare
4. 99104 Jexand ynyy aunseayy asuas 4Jexe dniniv eunseejy esues Jexejdninig 92404 shejay MA Figure 3 1 Functional block diagram R amp S TS PSU12 3 2 S DES SCHWARZ BlockDiagram Power Supply Load Module 12V R amp S TS PSU12 tebbT ay 2 2 LE LGL LU buridnoo sng av 54 OIMIO In L IYL uuon O I UVAS IX 0 O I 1 eue dxoeg AG uuo O I DCH 1160 enss Figure 3 2 Block diagram R amp S TS PSU12 ROHDE amp SCHWARZ Block Diagram Power Supply Load Module 12V R amp S TS PSU12 4th Issue 09 11 4th Issue 09 11 ROHDE amp SCHWARZ Power Supply Load Module 12V R amp S TS PSU12 Layout 4 Layout 4 1 Mechanical layout PSU power module The PSU power module is designed as a long plug in card for front side insertion in the R amp S CompactTSVP production platform or in the R amp S PowerTSVP production platform The front side connector X10 is used to connect the test object Connector X30 connects the module with the analog bus backplane in the R amp S CompactTSVP Connectors X20 X1
5. Switching a channel on or off if trigger source or CH2 has been configured to one or more trigger outputs by rspsu ConfigureTriggerOutput 5 5 2 Trigger inputs Trigger signals on trigger inputs TRIGn X20 and X10 can start a measurement value recording voltage or current in the meas urement unit or set the output voltage and current limiting of the source to a new value The two channels can be triggered synchronously 5 15 ROHDE amp SCHWARZ Function Description 5 16 Power Supply Load Module 12V R amp S TS PSU12 4th Issue 09 11 ROHDE amp SCHWARZ Power Supply Load Module 12V R amp S TS PSU12 Commissioning 6 Commissioning 6 1 Installation of the PSU power module To install the PSU power module follow these steps Shut down and turn off the R amp S CompactTSVP R amp S PowerTSVP e Select a suitable front side slot CAUTION D To facilitate optimal heat dissipation if multiple R amp S TS PSU12 modules are used they should be installed distributed in the R amp S CompactTSVP R amp S PowerTSVP housing Remove the appropriate front plate section on the R amp S CompactTSVP R amp S PowerTSVP housing by loosening the two screws CAUTION D Check the backplane connectors for bent pins Any pins that are bent must be straightened Failure to observe this instruction may result in permanent dam age to the backplane
6. Press in the PSU power module applying moderate pressure The upper catch pin of the PSU power module must be guided into the right hole while the lower catch pin is guided into the left hole of the R amp S CompactTSVP R amp S PowerTSVP housing CAUTION D When PSU power module is connected it must be guided with both hands and carefully pressed into the backplane con nector When the PSU power module is correctly inserted you will feel it reach a definite mechanical limit 4th Issue 09 11 Tighten the upper and lower screws on the front plate of the PSU power module 6 1 ROHDE amp SCHWARZ Commissioning Power Supply Load Module 12V R amp S TS PSU12 NOTE Install the R amp S TS PDC module as described in Section 6 2 6 2 Installation of the R amp S TS PDC module To install the plug in module proceed as follows e Previous installation of the R amp S TS PSU12 module is required Select the appropriate Rear l O slot for module R amp S TS PSU12 Loosen the two screws and remove the appropriate back plate section on the TSVP housing CAUTION For use in a CompactTSVP R amp S TS PCA3 beginning with serial number 100109 a R amp S TS PDC module with at least version number V1 4 serial number greater than 1003xx is required CAUTION Check the backplane connectors for bent pins Any pins that are bent must be straightened Failure to observe t
7. Sense AZ832 Matrix Relays CH2 al GND AZ832 Figure 5 3 Signal connection 4th Issue 09 11 4th Issue 09 11 ROHDE amp SCHWARZ Power Supply Load Module 12V R amp S TS PSU12 FunctionDescription 5 4 1 Matrix and front relay The front lines can be switched via the front relays to four outputs on the front connector Four sense or measurement imputs two pin can also be directed via the sense lines to the source or measurement unit All lines have access to the local analog bus through the matrix relay and via the coupling relay to the analog bus in the R amp S CompactTSVP To prevent the relay contacts from being destroyed the relays should only be switched if no current is flowing through them Before a contact is activated the channel should be turned off electronically The following function should be available to operate these relays m rspsu Connect rspsu Disconnect rspsu DisconnectAll The function rspsu_DisconnectAll can be used to break all con nections that were set up with xspsu Connect with a function call rspsu DisconnectAl1 has no effect on the configuration of the cou pling relay or ground relay 5 4 2 Coupling Relay The coupling relays connect the local analog bus on the module with the analog bus in the R amp S CompactTSVP The function rspsu ConfigureCoupling defines the status of the coupling re lays Please consider that the function rspsu_DisconnectAll does
8. 1 and a maximum current of 0 5 A the voltage difference between the output voltage of the R amp S TS PSU12 and the voltage of the accumulator must not exceed 0 5 V It follows that at the beginning of discharge on the output of the R amp S 5 5012 a voltage of 7 5 V is present which slow ly drops to a value of 6 V as the accumulator discharges Once the volt age of the R amp S TS PSU12 has reached 6 V that value is maintained As soon as the accumulator voltage has also fallen to 6 V no more cur rent will flow and discharging is complete 5 2 1 Characteristic diagram The maximum voltage or current values are determined by the charac teristic data of the R amp S TS PSU12 In addition to the absolute limits 12 V and 0 5 A a maximum output power CURRENT LIMIT VOLTAGE LEVEL of 5 W must not be exceeded in source operation and 6 W in sink mode continuous operation This results in the char acteristic diagram for Source and Sink mode shown here Figure 5 2 Special cases must be taken into consideration for low voltages FunctionDescription 5 4 ROHDE amp SCHWARZ Function Description Power Supply Load Module 12V R amp S TS PSU12 5 5 05 SRC SINK SW 6W 0 25 H 100 p Voltage in V 12 10 75 5 25 25 5 75 10 12 100 mA 1 025 4 SRC SINK 5W ap 05 Figure 5 2 Current voltage characteristic diagram 5 2 2 Rever
9. n a red no pueda ser dafiado o de que nadie pueda ser por l p ej al tropezar o por un choque el ctrico Solamente est permitido el funcionamiento en redes de alimentaci n TN TT aseguradas con fusibles de 16 A como m ximo utilizaci n de fusibles de mayor amperaje solo previa consulta con el grupo de empresas Rohde amp Schwarz Nunca conecte el enchufe en tomas de corriente sucias o llenas de polvo Introduzca el enchufe por completo y fuertemente en la toma de corriente La no observaci n de estas medidas puede provocar chispas fuego y o lesiones No sobrecargue las tomas de corriente los cables alargadores o las regletas de enchufe ya que esto podr a causar fuego o choques el ctricos En las mediciones en circuitos de corriente con una tensi n gt 30 V se deber n tomar las medidas apropiadas para impedir cualquier peligro p ej medios de medici n adecuados seguros limitaci n de tensi n corte protector aislamiento etc Para la conexi n con dispositivos inform ticos como un PC o un ordenador industrial debe comprobarse que stos cumplan los est ndares IEC60950 1 EN60950 1 o IEC61010 1 EN 61010 1 v lidos en cada caso A menos que est permitido expresamente no retire nunca la tapa ni componentes de la carcasa mientras el producto est en servicio Esto pone a descubierto los cables y componentes el ctricos y puede causar lesiones fuego o da os el producto 1171 0000 42 05 00 Pag
10. 09 11 4th Issue 09 11 ROHDE amp SCHWARZ Power Supply Load Module 12V R amp S TS PSU12 Layout 4 4 Display elements of the R amp S TS PDC Module 4 4 1 R amp S TS PDC Version lower than 2 0 1157 9804 02 The actual status of the module is signalized by 8 green LEDs whereat each LED indicates the presence of an output voltage In fault free operation all 8 LEDs must light up simultaneously 4 4 2 R amp S TS PDC from Version 2 0 1157 9804 12 The actual status of the module is signalized by 10 LEDs In the switched on state the green LED PWR indicates the power on state In fault free operation additionally the 8 green LEDs for each generated output voltage light up In the case of overload or over temperature the module shuts down by itself The error is signalized by the red LED ERR TS PDC 1157 9804 12 O ERR PS1 15v sv 5V 52 15 5 O Figure 4 4 LEDs the R amp S TS PDC module from Version 2 0 4 5 ROHDE amp SCHWARZ Layout Power Supply Load Module 12V R amp S TS PSU12 4th Issue 09 11 4th Issue 09 11 ROHDE amp SCHWARZ 5 Function Description 5 1 General The Power Supply Load Module 12V R amp S TS PSU12 contains two identically structured floating analog channels Unless otherwise not ed the following description applies to both channels Figure 5 1 shows a block diagram of one channels Power Force Contr
11. B 15 SHI2 CH1 MHI CH1 SLO2 16 CH1 SHI3 CH1 MLO CH1 SLO3 17 CH1_SHI4 CH1_SLO4 18 CH2_HI1 CH2_HI1 CH2_HI1 19 CH2_LO1 CH2_LO1 CH2_LO1 20 CH2_HI2 CH2_HI2 CH2_HI2 21 CH2_LO2 CH2_LO2 CH2_LO2 22 CH2 HI3 CH2 HI3 CH2 HI3 23 CH2 LO3 CH2 LO3 CH2 LO3 24 CH2_HI4 2 4 2 4 25 CH2 104 CH2 104 CH2 104 26 CH2 SHI1 CH2 SLO1 27 CH2 SHI2 CH2 MHI CH2 SLO2 28 CH2 SHI3 CH2 MLO CH2 SLO3 29 CH2_SHI4 CH2_SLO4 30 31 STI XTI2 GND 32 XTO1 XTO2 CHA GND Table 9 2 Assignment of X10 The CHA signal is connected with the front plate of the module and via two 10 nF capacitors with GND The front plate itself has no di rect connection to GND When a test object is connected the test ob ject GND should be connected to GND To avoid ripple loops do not connect GND and CHA GND amp SCHWARZ Interface description Power Supply Load Module 12V R amp S TS PSU12 9 1 3 Connector X20 OOOOOO0 22 FEDCBAZ Figure 9 3 Connector X20 view mating side NP not populated EN in PCA3 V4 1 lll Table 9 3 Assignment of X20 4th Issue 09 11 4th Issue 09 11 Power Supply Load Module 12V R amp S TS PSU12 9 1 4 Connector X30 ROHDE amp SCHWARZ Interface description EDC BA 7 0000 0 50900090 4 000 0 O 3 00000 2100800 11 Figure 9 4 Connector X30 view mating side Pin E C B A 7 6 GND 5 ABC1 ABA1 4 ABB1 3 ABC2 ABB2 2 ABA2
12. Issue 09 11 ROHDE amp SCHWARZ Power Supply Load Module 12V R amp S TS PSU12 Contents Contents 1 Usage 1 1 1 1 General 1 1 1 2 Description of product 1 1 1 3 Scope of delivery 1 2 1 4 Characteristics 1 3 1 5 Safety instructions 1 4 2 View 2 1 Block Diagram 3 1 4 Layout 4 1 4 1 Mechanical layout PSU power module 4 1 4 2 Display elements PSU power module 4 2 4 3 Mechanical layout of R amp S TS PDC 4 4 4 4 Display elements of the R amp S TS PDC Module 4 5 4 4 1 R amp S TS PDC Version lower than 2 0 1157 9804 02 4 5 4 4 2 R amp S TS PDC from Version 2 0 1157 9804 12 4 5 5 Function Description 5 1 5 1 General 5 1 5 2 Power supply load unit 5 2 5 2 1 Characteristic diagram 5 3 5 2 2 Reverse polarity in load case 5 4 5 2 2 1 Weak external source current remains below the maximum current 5 5 5 2 2 2 Strong external source able to provide a high current 5 5 5 2 3 Inductive loads 5 5 5 2 4 External sensing 5 6 5 2 5 Wiring channels in series cascading 5 6 5 2 6 Connecting channels in parallel 5 7 5 2 7 Electronic on off and PWM 5 7 5 2 8 Protective mechanisms 5 8 5 3 Measurement unit 5 10 5 3 1 Measurement options resolution 5 10 5 3 2 Sampling 5 10 5 3 3 Monitor output 5 11 ROHDE amp SCHWARZ Contents 10 5 4 5 5 Power Supply Load Module 12V R amp S TS PSU12 Relay matrix 5 4 1 Matrix and front relay 5 4 2 Coupling Relay 5 4 3 Ground relay Trigger unit 5 5 1 Trigger outputs
13. Setting button from the Source area calls the dialogue for configuring sources Source Configuration ant 0 infinite val A T 2 Ohm S 5 00E 3 Constant Power W J0 00500 2009 Figure 7 2 Configuration of sources 7 2 2 Configuration of measurement units Settings Activating the Setting button from the Meter area calls the dialogue for configuring measurement units Measurement Configuration S CH1 Figure 7 3 Configuration of measurement units ROHDE amp SCHWARZ Software Power Supply Load Module 12V R amp S TS PSU12 7 3 Sample programmes 7 3 1 Programming with GTSL libraries This example connects channel 1 to the front connector configures current limit and voltage switches the output current Source on and measures the Error handling is not considered in this sample in order to keep it easy to read The return status errorOccured after each library call should be checked for The following configuration files are used in this example physical ini device gt psu Type PSUL2 ResourceDesc CANO 0 1 12 DriverDll rspsu dll DriverPrefix rspsu DriverOption Simulate 0 PsuApplication ini bench dcpwr configure the TS PSU as power supply DcPwrSupplyl device gt psu DcPwrChannelTable io channel dcpwr configure the TS PSU as switch device SwitchDevicel device gt psu AppChannelTable io channe
14. Si fuera necesaria indumentaria de seguridad para el uso de productos de Rohde amp Schwarz encontrar a la informaci n debida en la documentaci n del producto en el cap tulo correspondiente Guarde bien las informaciones de seguridad elementales as como la documentaci n del producto y entr guelas a usuarios posteriores Tener en cuenta las informaciones de seguridad sirve para evitar en lo posible lesiones o dafios por peligros de toda clase Por eso es imprescindible leer detalladamente y comprender por completo las siguientes informaciones de seguridad antes de usar el producto y respetarlas durante el uso del producto Deber n tenerse en cuenta todas las dem s informaciones de seguridad como p ej las referentes a la protecci n de personas que encontrar n en el cap tulo correspondiente de la documentaci n del producto y que tambi n son de obligado cumplimiento En las presentes informaciones de seguridad se recogen todos los objetos que distribuye el grupo de empresas Rohde amp Schwarz bajo la denominaci n de producto entre ellos tambi n aparatos instalaciones as como toda clase de accesorios S mbolos y definiciones de seguridad l Aviso punto de Atenci n en Peligro de Adver Conexi n a Conexi n Conexi n Aviso Cuidado peligro general el manejo de choque tencia conductor de a tierra amasa en el manejo de dispositivos el ctrico superficie protecci n dispositivos Observanla d
15. a sampling rate of up to 10 kHz and save measurement values The available memory depth is designed for up to 10000 measurement val ues The sampling rate duration of recording start delay and trigger ing can be freely selected At the maximum sampling frequency an in terval of one second can still be measured Correspondingly longer re 4th Issue 09 11 ROHDE amp SCHWARZ Power Supply Load Module 12V R amp S TS PSU12 FunctionDescription cording is possible at lower sampling frequencies The measurement can be started via internal or external triggers It is also possible to start the measurement in the background and retrieve the measurement val ues later 5 3 3 Monitor output The R amp S TS PSU12 has two pins on the X10 front connector that pass the input voltage of the ADC to the output through a buffer In this way the selected measurement source can be recorded using an external oscilloscope or digitizer The voltages and value range on these moni tor outputs CHx and are as follow Selected source Source signal for 2 50V Conversion factor full scale of monitor voltage Voltage Force 52 7 Source signal in V 21 08 monitor voltage in V Voltage Sense 52 7 Source signal in V 21 08 monitor voltage in V Current 10 mA 12 4 mA Source current in mA 4 97 monitor voltage in V Current 100 mA 110 mA Source current in mA 43 9 monitor voltage in V Current 500 mA 932 mA Source current
16. assume no responsibility for such use of the product The product is used for its designated purpose if it is used in accordance with its product documentation and within its performance limits see data sheet documentation the following safety instructions Using the product requires technical skills and a basic knowledge of English It is therefore essential that only skilled and specialized staff or thoroughly trained personnel with the required skills be allowed to use the product If personal safety gear is required for using Rohde amp Schwarz products this will be indicated at the appropriate place in the product documentation Keep the basic safety instructions and the product documentation in a safe place and pass them on to the subsequent users Observing the safety instructions will help prevent personal injury or damage of any kind caused by dangerous situations Therefore carefully read through and adhere to the following safety instructions before and when using the product It is also absolutely essential to observe the additional safety instructions on personal safety for example that appear in relevant parts of the product documentation In these safety instructions the word product refers to all merchandise sold and distributed by the Rohde amp Schwarz group of companies including instruments systems and all accessories Symbols and safety labels E
17. connect the module with the cPCI backplane PXI control backplane Figure 4 1 Arrangement of connectors and PSU power module LEDs Abbreviation Use X1 cPCI Connector X10 Front Connector X20 cPCI Connector X30 Analog Bus Connector Table 4 1 PSU power module connectors 4 1 ROHDE amp SCHWARZ Layout Power Supply Load Module 12V R amp S TS PSU12 4 2 Display elements PSU power module Figure 4 2 Arrangement of the LEDs on the PSU power module There are five light emitting diodes LEDs on the front panel of the PSU power module They indicate the current status of the module The meaning of the LEDs is as follows LED Description ERR red Error status Lit or flashing if an error occurs during the power on test on the R amp S TS PSU12 module after the power supply is turned on This means there is a hardware problem in the module See also Section 8 Self Test COM Communication yellow Lit when data is being transferred via the interface Table 4 2 Display elements on the PSU power module 4th Issue 09 11 4th Issue 09 11 ROHDE amp SCHWARZ Power Supply Load Module 12V R amp S TS PSU12 LED Description Layout PWR green Power supply OK Lit when all necessary power supply voltages are present CH1 yellow Continuously lit Channel 1 is working with constant current Flashing The pr
18. de x5 96 sobre la frecuencia nominal No sit e el producto encima de superficies veh culos estantes o mesas que por sus caracter sticas de peso o de estabilidad no sean aptos para l Siga siempre las instrucciones de instalaci n del fabricante cuando instale y asegure el producto en objetos o estructuras p ej paredes y estantes Si se realiza la instalaci n de modo distinto al indicado en la documentaci n del producto pueden causarse lesiones o incluso la muerte d No ponga el producto sobre aparatos que generen calor p ej radiadores o calefactores La temperatura ambiente no debe superar la temperatura m xima especificada en la documentaci n del producto o en la hoja de datos En caso de sobrecalentamiento del producto pueden producirse choques el ctricos incendios y o lesiones graves con posible consecuencia de muerte 1171 0000 42 05 00 Page 8 Informaciones elementales de seguridad Seguridad el ctrica Si no se siguen o se siguen de modo insuficiente las indicaciones del fabricante en cuanto a seguridad el ctrica pueden producirse choques el ctricos incendios y o lesiones graves con posible consecuencia de muerte 1 10 11 Antes de la puesta en marcha del producto se deber comprobar siempre que la tensi n preseleccionada en el producto coincida con la de la red de alimentaci n el ctrica Si es necesario modificar el ajuste de tensi n tambi n se deber n cambiar en caso dado los fu
19. debe seguir el est ndar EN 62133 1 2 No deben desmontarse abrirse ni triturarse las celdas Las celdas o bater as no deben someterse a calor ni fuego Debe evitarse el almacenamiento a la luz directa del sol Las celdas y bater as deben mantenerse limpias y secas Limpiar las conexiones sucias con un seco y limpio Las celdas o bater as no deben cortocircuitarse Es peligroso almacenar las celdas o bater as en estuches o cajones en cuyo interior puedan cortocircuitarse por contacto rec proco o por contacto con otros materiales conductores No deben extraerse las celdas o bater as de sus embalajes originales hasta el momento en que vayan a utilizarse Mantener bater as y celdas fuera del alcance de los nifios En caso de ingesti n de una celda o bater a avisar inmediatamente a un m dico Las celdas o bater as no deben someterse a impactos mec nicos fuertes indebidos 1171 0000 42 05 00 Page 11 Informaciones elementales de seguridad 6 Encaso de falta de estanqueidad de una celda el l quido vertido no debe entrar en contacto con la piel ni los ojos Si se produce contacto lavar con agua abundante la zona afectada y avisar a un m dico En caso de cambio o recarga inadecuados las celdas o bater as que contienen electrolitos alcalinos p ej las celdas de litio pueden explotar Para garantizar la seguridad del producto las celdas o bater as solo deben ser sustituidas por el tipo Rohde amp Schwarz co
20. in A 0 373 monitor voltage V Table 5 1 Voltages and value range of monitor outputs The monitor output signal must be measured differentially at high im pedance 10 is built in internally before CHx and CHx MO each as a protective mechanism against short circuits CAUTION D Signals CHx_MHI CHx MLO must be measured floating against the force or sense potential Depending on the quadrant of the source the potential against CHx MLO approximates CHx LO output voltage positive or CHx output voltage negative This means the common mode voltage on CHx MLO against CHx LO is approximately 0 V to approximately 12 V 4th Issue 09 11 5 11 ROHDE amp SCHWARZ Function Description 5 12 Power Supply Load Module 12V R amp S TS PSU12 5 4 Relay matrix The relay matrix implemented in the Power Supply Load Module 12V R amp S TS PSU12 is used for flexible connection and simple wiring of test objects Its layout is as follows A1 A2 B1B2C1C2D1D2 Analog Bus Coupling Relays Local Analog Bus l LABA1 4 2 A LABB1 l LABB2 LABC2 LABD1 LABD2 8x109P DPDT Force CHANNEL 1 Sense AZ832 Matrix SS GND Relays CH1 o 2 O D 8 109 2
21. not open these relays 5 13 ROHDE amp SCHWARZ Function Description 5 14 Power Supply Load Module 12V R amp S TS PSU12 5 4 3 Ground relay Each channel of the R amp S TS PSU12 has its own ground relay that can be used to connect the CHx LO signal to ground PSU channels are operated ground free in their basic state The function rspsu ConfigureGroundis used to determine whether a channel is being operated with ground reference or ground free Also note that rspsu DisconnectAll does not affect the ground relay NOTE For technical reasons a non switched PSU channel all matrix and front relays of a channel are opened is automatically grounded with the ground relay It is automatically opened again before another connection is made if the channel is configured ground free 4th Issue 09 11 4th Issue 09 11 ROHDE amp SCHWARZ Power Supply Load Module 12V R amp S TS PSU12 FunctionDescription 5 5 Trigger unit 5 5 1 Trigger outputs The Power Supply Load Module 12V R amp S TS PSU12 can generate trigger signals on lines TRIGn X20 and XTOn X10 The polarity of the trigger signal can be adjusted The following events may cause a change in the level on trigger lines e Call to function InitiateTrigger This function gener ates a General Purpose trigger trigger pulse approximately 1 us long if trigger source GP has been configured to one or more trigger outputs by rspsu_ConfigureTriggerOutput
22. the AC supply network the plug of the connecting cable is regarded as the disconnecting device In such cases always ensure that the power plug is easily reachable and accessible at all times corresponding to the length of connecting cable approx 2 m Functional or electronic switches are not suitable for providing disconnection from the AC supply network If products without power switches are integrated into racks or systems a disconnecting device must be provided at the system level 5 Never use the product if the power cable is damaged Check the power cable on a regular basis to ensure that it is in proper operating condition By taking appropriate safety measures and carefully laying the power cable you can ensure that the cable will not be damaged and that no one can be hurt by for example tripping over the cable or suffering an electric shock 6 The product may be operated only from TN TT supply networks fused with max 16 A higher fuse only after consulting with the Rohde amp Schwarz group of companies 7 not insert the plug into sockets that are dusty or dirty Insert the plug firmly and all the way into the socket Otherwise sparks that result in fire and or injuries may occur 8 Do not overload any sockets extension cords or connector strips doing so can cause fire or electric shocks 9 For measurements in circuits with voltages V ms gt 30 V suitable measures e g appropriate measuring equipment fusing c
23. the related product documentation and the related product The use of tags in connection with unrelated products or documentation can result in misinterpretation and in personal injury or material damage Operating states and operating positions The product may be operated only under the operating conditions and in the positions specified by the manufacturer without the product s ventilation being obstructed If the manufacturer s specifications are not observed this can result in electric shock fire and or serious personal injury or death Applicable local or national safety regulations and rules for the prevention of accidents must be observed in all work performed 1 Unless otherwise specified the following requirements apply to Rohde amp Schwarz products predefined operating position is always with the housing floor facing down IP protection 2X pollution severity 2 overvoltage category 2 use only indoors max operating altitude 2000 m above sea level max transport altitude 4500 m above sea level A tolerance of 10 shall apply to the nominal voltage and 5 96 to the nominal frequency Do not place the product on surfaces vehicles cabinets or tables that for reasons of weight or stability are unsuitable for this purpose Always follow the manufacturer s installation instructions when installing the product and fastening it to objects or structures e g walls and shelves An installation that is not carried out as descri
24. 010 1 the following voltage limit values are considered Hazardous live e 70VDC e 33VAC eff e 46 7 V AC peak WARNING When operating the Power Supply Load Module 12V R amp S TS PSU12 above these voltage limit values the require ments of EN61010 1 must be observed 4th Issue 09 11 The Power Supply Load Module 12V R amp S TS PSU12 and Test System Versatile Platform R amp S CompactTSVP R amp S PowerTSVP are designed for a maximum voltage of 125 V between ground free measurement devices analog buses and GND Care must be taken to ensure that this limit is not exceeded at any time even as the sum of voltages and thus not as a results of alternating signals Figure 6 1 shows a typical permissible voltage configuration between analog buses and ground 0 125 V 0 125 V 5V 125 125 V E gt gt gt gt gt Analog 125 max Il 1 bus gt floating ERE 125 V max 125 V max 125 V PA 125 A 125 Vimax o4 125 4 4 D A ES 4 4 gt gt signals Figure 6 1 Permissible voltages on analog bus lines For reasons of fire prevention in conformity with EN 61010 1 we rec ommend limiting the current or output for DC sources to 150 VA ROHDE amp SCHWARZ Commissioning Power Supply Load Module 12V R amp S TS PSU12 4th Issue 09 11 4th Issue 09 11 ROH
25. 1 ABD2 ABD1 Table 9 4 Assignment of X30 9 5 ROHDE amp SCHWARZ Interface description 9 2 Interface description R amp S TS PDC GND LL TS PDC Version 1 0 is supplied via these pins from 5V for backplanes up to Version 3 x 2 TS PDC Version 1 1 or higher is supplied via these pins or pins from 1 TS PDC Version 1 3 or higher This pin is not connected TS PDC Version 1 4 or higher This pin is not connected Table 9 5 Pin assignment for connector X20 R amp S TS PDC Power Supply Load Module 12V R amp S TS PSU12 200 4th Issue 09 11 4th Issue 09 11 ROHDE amp SCHWARZ Power Supply Load Module 12V R amp S TS PSU12 Specifications 10 Specifications NOTE The technical data of the Power Supply Load Module 12V R amp S TS PSU12 are shown in the corresponding data sheets In the event of any discrepancies between date in this user manual and technical data in the data sheet the data sheet takes prece dence Ordering Information Designation Type Order No Power Supply Load Module R amp S TS PSU12 1504 4530 03 Plattform R amp S CompactTSVP R amp S TS PCA3 1152 2518 02 10 1
26. 1 to 100 0 mA DCPWR Conf Output Range 0 residDcpwr CH1 DCPWR VAL CURRENT 100 0e 3 amp errorOccurred amp errorCode errorMessage set current limit for channel 1 to 10 mA current limit behavior is regulate DCPWR Conf Current Limit 0 residDcpwr CH1 DCPWR VAL REGULATE 10 0e 3 amp errorOccurred amp errorCode errorMessage select voltage range 12 V DCPWR Conf Output Range 0 residDcpwr CH1 DCPWR VAL VOLTAGE 12 0 amp errorOccurred amp errorCode errorMessage set voltage to 10 V DCPWR Conf Voltage Level 0 residDcpwr 10 0 amp errorOccurred amp errorCode errorMessage wait until relays have settled timeout 500 ms SWMGR WaitForDebounce 0 residSwmgr 500 amp errorOccurred amp errorCode errorMessage switch on channel 1 DCPWR Conf Output Enabled 0 residDcpwr CHI de amp errorOccurred amp errorCode errorMessage configure the measurement Sample Count 40 Sample Interval 1 ms Delay 0 0 DCPWR Conf Measurement 0 residDcpwr 1 40 1 0e 3 0 0 amp errorOccurred amp errorCode errorMessage measure the output current DCPWR Measure 0 residDcpwr CH1 DCPWR VAL CURRENT amp result amp errorOccurred amp errorCode errorMessage switch off channel 1 DCPWR Conf Output Enabled 0 residDcpwr 0 amp errorOccurred amp errorCode errorMessage disconnect all SWMGR DisconnectAl
27. 2 Arrangement of the LEDs on the PSU power module 4 2 Figure 4 3 Arrangement of the connector and LEDs on the module R amp S 4 4 Figure 4 4 LEDs on the R amp S TS PDC module from Version 2 0 4 5 Figure 5 1 Block diagram of channels esee 5 1 Figure 5 2 Current voltage characteristic 5 4 Figure 5 3 Signal connection cs cundo E 5 12 Figure 6 1 Permissible voltages on analog bus lines 6 5 Figure 7 1 Softpanel R amp S TS PSU TZ u a a 7 2 Figure 7 2 Configuration Of Sources 7 3 Figure 7 3 Configuration of measurement units esses 7 3 Figure 9 1 Connector X1 view mating 519 9 1 Figure 9 2 Connector X10 view mating 5 9 9 2 Figure 9 3 Connector X20 view mating 5 9 9 4 Figure 9 4 Connector X30 view mating 5 9 9 5 Figure 9 5 Connector X20 view plug side RES TS PDC 9 6 ROHDE amp SCHWARZ Figures Power Supply Load Module 12V R amp S TS PSU12 4th Issue 09 11 4th Issue 09 11 ROHDE amp SCHWARZ Power Supply Load Module 12V R amp S TS PSU12 Tables Tables Table 1 1 Characteristics R amp S 012 1 3 Table 4 1
28. 5 5 2 Trigger inputs Commissioning 6 1 Installation of the PSU power module 6 2 Installation of the R amp S TS PDC module 6 3 Safety instructions 6 3 1 General 6 3 2 Replacing the R amp S TS PSU12 6 3 3 Instructions for operation with voltages dangerous to the touch Software 7 1 Driver software 7 2 Softpanel 7 2 1 Configuration of sources 7 2 2 Configuration of measurement units 7 3 Sample programmes 7 3 1 Programming with GTSL libraries 7 3 2 Programming with device drivers Self Test 8 1 LED test 8 2 Power on test 8 3 TSVP self test Interface description 9 1 9 2 PSU power module 9 1 1 Connector X1 9 1 2 Connector X10 9 1 3 Connector X20 9 1 4 Connector X30 Interface description R amp S TS PDC Specifications 5 12 5 13 5 13 5 14 5 15 5 15 5 15 6 1 6 1 6 2 6 4 6 4 6 4 6 5 7 1 7 1 7 2 7 3 7 3 7 4 7 4 7 6 8 1 8 1 8 2 8 3 9 1 9 1 9 1 9 2 9 4 9 5 9 6 10 1 4th Issue 09 11 ROHDE amp SCHWARZ 4th Issue 09 11 Power Supply Load Module 12V R amp S TS PSU12 Figures Figures Figure 2 1 PSU power module view 2 1 Figure 2 2 Module R amp S TS PDC view 2 2 Figure 3 1 Functional block diagram R amp S TS PSU12 3 2 Figure 3 2 Block diagram R amp S TS PSU12 eene 3 3 Figure 4 1 Arrangement of connectors and PSU power module LEDs 4 1 Figure 4
29. CHWARZ Software ROHDE amp SCHWARZ Software Power Supply Load Module 12V R amp S TS PSU12 4th Issue 09 11 4th Issue 09 11 ROHDE amp SCHWARZ Power Supply Load Module 12V R amp S TS PSU12 Self Test 8 Self Test The Power Supply Load Module 12V R amp S TS PSU12 has an integrat ed capability for self test The following tests are possible LED test Power test TSVP self test 8 1 LED test After the system is turned on all five LEDs are lit for about three sec onds This indicates that the required power supply has been applied and all LEDs are in proper order The following observations may be made about different display states LED Description One individual LED is not lit A Hardware problem the module LED faulty All LEDs are not lit 5 V power supply voltage missing Table 8 1 Observations about the LED test 8 1 amp SCHWARZ Self Test Power Supply Load Module 12V R amp S TS PSU12 8 2 Power on test The power on test runs in parallel to the LED test The following obser vations may be made about the different display states of the LEDs LED Description PWR LED green on All power supply voltages are present PWR LED green off At least one power supply voltage is missing ERR LED red off No error is present ERR LED red Is Hardware error is present processor is not starting flashing CH1 LE
30. D yellow off No error is present CH1 LED yellow flash Channel has been deactivated because of an error ing CH2 LED yellow off No error is present CH2 LED yellow flash Channel has been deactivated because of an error ing Table 8 2 Observations about the power on test 4th Issue 09 11 4th Issue 09 11 ROHDE amp SCHWARZ Power Supply Load Module 12V R amp S TS PSU12 Self Test 8 3 TSVP self test As part of the TSVP self test an extensive test of the R amp S TS PSU12 module is performed and an exhaustive protocol is generated This is done with the Self Test Support Library The R amp S TS PSAM analog stimulus and measurement module is used as a measurement unit in the TSVP self test The functionality of the modules in the system is ensured by measurements via the analog bus First the global analog bus and then the local analog bus are tested for valid voltages These voltages could possibly come from an outside source for example through sources that are connected After an iso lation measurement between the buses all the relays coupling matrix multiplexer sense relays are tested The voltage and current meas urements of the sources are made The voltage and current section are tested for the measurement unit Finally triggering via PXI lines is test ed NOTE ee You can find information about starting the self test and the or der of required work steps as well as a detailed des
31. DE amp SCHWARZ Power Supply Load Module 12V R amp S TS PSU12 Software 7 Software 7 1 Driver software A LabWindows IVI driver is available to control the Power Supply Load Module 12V R amp S TS PSU12 that supports class es IVI DCPWR and IVI SWTCH All other functions of the hardware are supported by specific extensions of the driver The driver is a compo nent of the ROHDE 8 SCHWARZ GTSL software All functions of the driver are documented extensively in online Help and in the LabWin dows CVI Function Panels The following software modules are installed during driver installation Module Path Note rspsu dll lt GTSL directory gt Bin Driver rspsu hlp lt GTSL directory gt Bin Help file rspsu fp lt GTSL directory gt Bin LabWindows CVI Function Panel File Function Panels for CVI Development En vironment rspsu sub lt GTSL directory gt Bin LabWindows attribute file This file is required by several Function Panels rspsu lib lt GTSL directory gt Bin Import library rspsu h GTSL directory gt Include Header file for driver Table 7 1 Driver installation R amp S TS PSU12 NOTE The and VISA library of National Instruments are required to operate the driver 7 1 ROHDE amp SCHWARZ Software Power Supply Load Module 12V R amp S TS PSU12 7 2 Softpanel A Soft Panel is included with the software package for R amp S TS PSU12 see Figure 7 1 The So
32. DVD no debe usarse ninguna otra configuraci n o funci n aparte de las descritas en la documentaci n del producto a fin de evitar lesiones p ej debidas a irradiaci n l ser Reparaci n y mantenimiento 1 producto solamente debe ser abierto por personal especializado con autorizaci n para ello Antes de manipular el producto o abrirlo es obligatorio desconectarlo de la tensi n de alimentaci n para evitar toda posibilidad de choque el ctrico ajuste el cambio de partes el mantenimiento y la reparaci n deber n ser efectuadas solamente por electricistas autorizados por Rohde amp Schwarz Si se reponen partes con importancia para los aspectos de seguridad p ej el enchufe los transformadores o los fusibles solamente podr n ser sustituidos por partes originales Despu s de cada cambio de partes relevantes para la seguridad deber realizarse un control de seguridad control a primera vista control del conductor de protecci n medici n de resistencia de aislamiento medici n de la corriente de fuga control de funcionamiento Con esto queda garantizada la seguridad del producto Bater as y acumuladores o celdas Si no se siguen o se siguen de modo insuficiente las indicaciones en cuanto a las bater as y acumuladores o celdas pueden producirse explosiones incendios y o lesiones graves con posible consecuencia de muerte El manejo de bater as y acumuladores con electrolitos alcalinos p ej celdas de litio
33. PSU power module connectors eese 4 1 Table 4 2 Display elements on the PSU power module 4 2 Table 4 3 Connector of the module R amp S 4 4 Table 5 1 Voltages and value range of monitor outputs 5 11 Table 7 1 Driver installation R amp S 012 7 1 Table 8 1 Observations about the LED 8 1 Table 8 2 Observations about the power on test 8 2 Table 9 1 Assignment PR 9 1 Table 9 2 Assignment of X10 na 9 2 Table 9 3 Assignment OF XD is 9 4 Table 9 4 Assignment OF KOO E 9 5 Table 9 5 Pin assignment for connector X20 R amp S 5 9 6 ROHDE amp SCHWARZ Tables Power Supply Load Module 12V R amp S TS PSU12 4th Issue 09 11 4th Issue 09 11 ROHDE amp SCHWARZ Power Supply Load Module 12V R amp S TS PSU12 Usage 1 Usage 1 1 General These operating instructions provide all the information required for in stallation programming and operation of the Power Supply Load Module 12V R amp S TS PSU12 on the R amp S Com pactTSVP R amp S PowerTSVP production platform They also include detailed information on the special features of the R amp S TS PSU12 specifications block diagrams and pin assign
34. ROHDE amp SCHWARZ USER MANUAL Power Supply Load Module 12V R amp S TS PSU12 User Manual for ROHDE amp SCHWARZ Power Supply Load Module 12V R amp S TS PSU12 4th Issue 09 11 GB 1504 4524 12 All rights also translation into foreign languages are reserved No part of this manual is permitted to be reproduced in any form print photocopy or any other method also not for the preparation of lectures or processed reproduced or made available using electronic systems without written permission from ROHDE amp SCHWARZ The passing on to third parties and the reproduction of this documentation utilisation and com munication of its contents is not permitted unless specifically approved Infringements will incur claims for damages All rights reserved in the case of the award of a patent or registration of a design RES is a registered trademark of ROHDE amp SCHWARZ GmbH amp Co KG We draw to your attention that the names of software and hardware used in the Service Manual and the brand names of the respective companies are in general the subject of protection as trademarks or under proprietary rights or patent law ROHDE amp SCHWARZ GmbH amp Co KG Corporate Headquarters Telephone 49 0 89 4129 13774 M hldorfstr 15 Fax 49 0 89 4129 13777 D 81671 M nchen Printed in the Federal Republic of Germany Errors excepted subject to technical change without notice Basic Safety Ins
35. at users can operate at volatages up to 125 V The requirements according to EN61010 1 for operation with haz ardous live voltages must be observed CAUTION If signals with voltages dangerous to the touch are being trans ferred the analog bus all modules involved including ternal modules must be specified for the relevant voltage 6 3 2 Replacing the R amp S TS PSU12 gt WARNING Before replacing the R amp S TS PSU12 the R amp S CompactTSVP R amp S PowerTSVP must always be turned off or the power plug must be disconnected All connections to external test objects must be disconnected gt WARNING Before the PSU power module is removed from R amp S Com pactTSVP R amp S PowerTSVP housing make certain the module has had sufficient time to cool off The cooling body of the PSU power module may heat up during operation under full load etc In order to avoid possible injury for example burns to the user the PSU power module should be cooled off before it is removed The cooling off process can be sped up if the output stage is dis connected via the relay while the R amp S CompactTSVP R amp S Pow erTSVP and its fans continue to run 4th Issue 09 11 ROHDE amp SCHWARZ Power Supply Load Module 12V R amp S TS PSU12 Commissioning 6 3 3 Instructions for operation with voltages dangerous to the touch In conformity with EN 61
36. bed in the product documentation could result in personal injury or death Do not place the product on heat generating devices such as radiators fan heaters The ambient temperature must not exceed the maximum temperature specified in the product documentation or in the data sheet Product overheating can cause electric shock fire and or serious personal injury or death 1171 0000 42 05 00 Page 2 Basic Safety Instructions Electrical safety If the information on electrical safety is not observed either at all to the extent necessary electric shock fire and or serious personal injury or death may occur 1 Prior to switching on the product always ensure that the nominal voltage setting on the product matches the nominal voltage of the AC supply network If a different voltage is to be set the power fuse of the product may have to be changed accordingly 2 n case of products of safety class with movable power cord and connector operation is permitted only on sockets with an earthing contact and protective earth connection 3 Intentionally breaking the protective earth connection either in the feed line or in the product itself is not permitted Doing so can result in the danger of an electric shock from the product If extension cords or connector strips are implemented they must be checked on a regular basis to ensure that they are safe to use 4 the product does not have a power switch for disconnection from
37. channel CH1 or CH2 begin to flash The channel cannot be connected and activated again until the user has confirmed that the protective mechanism has engaged Driver function rspsu_ResetOutputProtection is used for this purpose It can also be implicitly called by resetting the module reset The module software can also be used to query whether a channel is in voltage or current mode and whether a protective mechanism has been triggered 1 2 3 Over voltage protection If the voltage at the force pins exceeds the programmed threshold value the protective mechanism will respond To ensure effective operation the value must be far enough above normal operation so that minor deviations do not cause triggering Current monitoring High currents may flow if regulation fails or in the event of over load To prevent damage overcurrent protection engages at ap proximately 120 of the current range Example With a the cur rent range of 500 mA overcurent protection engages at 650 mA Excess temperature protection Several temperature sensors are built into the R amp S TS PSU12 to protect the linear regulator One of these temperature sensors continuously monitors the temperature on the heat sink of the PSU power module If the limit value of 70 is exceeded the protective mechanism for the linear regulator engages In some applications however for example PWM mode at high frequency and high cur rent it i
38. cription of pa rameters and sequences that are tested in the R amp S Com pactTSVP R amp S Power TSVP Service Manual ROHDE amp SCHWARZ Self Test Power Supply Load Module 12V R amp S TS PSU12 4th Issue 09 11 4th Issue 09 11 ROHDE amp SCHWARZ Power Supply Load Module 12V R amp S TS PSU12 Interface description 9 Interface description 9 1 PSU power module 9 1 1 Connector X1 0000000 25 0000000 BS 0000000 0000009 1t FEDCBAZ Figure 9 1 Connector X1 view mating side GND 2 2 2 212 2 21212 Table 9 1 Assignment of X1 9 1 ROHDE amp SCHWARZ Interface description Power Supply Load Module 12V R amp S TS PSU12 9 1 2 Connector X10 Figure 9 2 Connector X10 view mating side Pin A B 1 LABA1 GND LABA2 2 LABB1 GND LABB2 3 LABC1 GND LABC2 4 LABD1 GND LABD2 5 6 CH1 HM CH1 HI CH1 HM 7 101 LO LO 8 HI2 CH1 HI2 CH1 HI2 9 102 102 102 10 HI3 CH1_HI3 CH1_HI3 11 CH1_LO3 CH1_LO3 CH1 LO3 12 CH1 CH1 CH1 13 LO4 LO4 LO4 14 CH1 SHM 5101 Table 9 2 Assignment of X10 4th Issue 09 11 4th Issue 09 11 Power Supply Load Module 12V R amp S TS PSU12 ROHDE amp SCHWARZ Interface description Pin A
39. d tested in compliance with our quality management system stan dards The Rohde Schwarz quality management system is certified according to standards such as 1509001 and ISO 14001 Environmental commitment Energy efficient products 1 Continuous improvement in environmental sustainability 1150 14001 certified environmental management system Certified Quality System ISO 9001 Certified Environmental System 150 14001 Cher client Vous avez choisi d acheter un pro duit Rohde amp Schwarz Vous disposez donc d un produit fabriqu d apr s les m thodes les plus avanc es Le d ve loppement la fabrication et les tests respectent nos normes de gestion qualit Le syst me de gestion qualit de Rohde amp Schwarz a t homologu entre autres conform ment aux nor mes ISO 9001 et ISO 14001 Engagement cologique 1 Produits efficience nerg tique 1 Am lioration continue de la durabilit environnementale 1 Syst me de gestion de l environne ment certifi selon ISO 14001 1171 0200 11 V 04 01 Address List Headquarters Plants and Subsidiaries Headquarters ROHDE amp SCHWARZ GmbH amp Co KG M hldorfstra amp e 15 D 81671 M nchen P 0 Box 80 14 69 D 81614 M nchen Plants ROHDE amp SCHWARZ Messger tebau GmbH Riedbachstra e 58 D 87700 Memmingen P 0 Box 16 52 D 87686 Memmingen ROHDE amp SCHWARZ GmbH amp Co KG Werk Teisnach Kaikenrieder Stra e 27 D 94244 Te
40. der some circumstances 5 2 3 Inductive loads Turning off inductive loads suddenly can generate very high voltage spikes Freewheeling diodes should therefore be used to protect the output stage of the R amp S TS PSU12 If itis not possible to use freewheeling diodes proceed as follows when switching off inductive loads 1 Setthe output voltage 0 V 2 Wait until the current drops to close to 3 Turn off R amp S 5 5012 electronically 4 Open the relay s ROHDE amp SCHWARZ Function Description Power Supply Load Module 12V R amp S TS PSU12 5 2 4 External sensing To compensate for voltage drops in the line to the external load or source the R amp S TS PSU12 can be set to external sensing Then two additional lines directly to the test object are required The measured voltage difference on these lines is automatically regulated to the target voltage by the R amp S TS PSU12 If the R amp S 5 5012 is operated with external sensing the sense lines must be connected to corresponding input pins on the front con nector and switched through the relay matrix to the sense inputs Oth erwise an incorrect voltage will be assumed for regulation of the output voltage causing an incorrect output voltage to be generated For rea sons of safety however the error voltage of the output stage is limited to a difference of approximately 4 5 V This limit also applies if the sense lines are accidentally shorted or co
41. ductor Asegure el producto dentro del veh culo debidamente para evitar en caso de un accidente lesiones otra clase de Eliminaci n 1 Si se trabaja de manera mec nica y o t rmica cualquier producto o componente m s all del funcionamiento previsto pueden liberarse sustancias peligrosas polvos con contenido de metales pesados como p ej plomo berilio o n quel Por eso el producto solo debe ser desmontado por personal especializado con formaci n adecuada Un desmontaje inadecuado puede ocasionar dafios para la salud Se deben tener en cuenta las directivas nacionales referentes a la eliminaci n de residuos En caso de que durante el trato del producto se formen sustancias peligrosas o combustibles que deban tratarse como residuos especiales p ej refrigerantes o aceites de motor con intervalos de cambio definidos deben tenerse en cuenta las indicaciones de seguridad del fabricante de dichas sustancias y las normas regionales de eliminaci n de residuos Tenga en cuenta tambi n en caso necesario las indicaciones de seguridad especiales contenidas en la documentaci n del producto La eliminaci n incorrecta de sustancias peligrosas o combustibles puede causar a la salud o da os al medio ambiente 1171 0000 42 05 00 Page 12 Additional safety instructions Any alteration to the basic equipment is prohibited unless carried out by R amp S authorized persons In case that a module is inserted which is
42. e 12V R amp S TS PSU12 FunctionDescription more information see Section 6 3 5 2 6 Connecting channels in parallel The R amp S TS PSU12 is not designed for parallel wiring of outputs and the possible resulting currents of up to Because of this the outputs must not be wired in parallel Because of the 4 quadrant capability equalisation currents could flow between the two channels with one source working in source mode the other in sink mode 5 2 7 Electronic on off and PWM The R amp S TS PSU12 has an electronic switch for rapid On Off switch ing of the output path For reasons of safety the module is automatical ly switched to Off after initialisation The R amp S TS PSU12 also offers an option for quickly switching back and forth between 0 V and the programmed value with the pulse width modulator PWM integrated into the module This makes it possible depending on the voltage setting to generate pulses with a width of at least 50 us and a maximum frequency of approximately 10 kHz 5 7 ROHDE amp SCHWARZ Function Description Power Supply Load Module 12V R amp S TS PSU12 5 2 8 Protective mechanisms A series of protective mechanisms are integrated into the output stage to prevent damage to the R amp S TS PSU12 and externally connected devices When necessary these protective mechanisms turn off the lin ear regulator of the appropriate channel and open the relays of the force lines The LEDs assigned to the
43. e 2 1 and Figure 2 2 show views of the two modules of Power Supply Load Module 12V R amp S TS PSU12 Iii Figure 2 1 PSU power module view 2 1 amp SCHWARZ View Power Supply Load Module 12V R amp S TS PSU12 al RAS TS PDC 1167 1 Figure 2 2 Module R amp S TS PDC view NOTE Le The Module R amp S TS PDC exists 3 different models e Grouted in a black housing version up to 1 8 1157 9804 02 obsolete Encapsulated in metal housing with cooling fins version 1 9 1157 9804 02 obsolete Without case version from 2 0 1157 9804 12 actual version 4th Issue 09 11 4th Issue 09 11 ROHDE amp SCHWARZ Power Supply Load Module 12V R amp S TS PSU12 BlockDiagram 3 Block Diagram Figure 3 1 shows a simplified functional block diagram of the Power Supply Load Module 12V R amp S TS PSU12 This functional block diagram represents the modules of the R amp S TS PSU12 e PSU power module Rear l O module R amp S TS PDC Figure 3 2 shows a block diagram of the Power Supply Load Module 12V R amp S TS PSU12 PSU power module and module R amp S TS PDC 3 1 amp SCHWARZ Power Supply Load Module 12V R amp S TS PSU12 Block Diagram IQ IQ eue dyoeg 91601 JebBuJ Ixd E 1160 enss
44. e 9 12 13 14 15 16 17 18 Informaciones elementales de seguridad Si un producto se instala en un lugar fijo se deber primero conectar el conductor de protecci n fijo con el conductor de protecci n del producto antes de hacer cualquier otra conexi n La instalaci n y la conexi n deber n ser efectuadas por un electricista especializado En el caso de dispositivos fijos que no est n provistos de fusibles interruptor autom tico ni otros mecanismos de seguridad similares el circuito de alimentaci n debe estar protegido de modo que todas las personas que puedan acceder al producto as como el producto mismo est n a salvo de posibles da os Todo producto debe estar protegido contra sobretensi n debida p ej a una ca da del rayo mediante los correspondientes sistemas de protecci n Si no el personal que lo utilice quedar expuesto al peligro de choque el ctrico No debe introducirse en los orificios de la caja del aparato ning n objeto que no est destinado a ello Esto puede producir cortocircuitos en el producto y o puede causar choques el ctricos fuego o lesiones Salvo indicaci n contraria los productos no est n impermeabilizados ver tambi n el cap tulo Estados operativos y posiciones de funcionamiento punto 1 Por eso es necesario tomar las medidas necesarias para evitar la entrada de l quidos En caso contrario existe peligro de choque el ctrico para el usuario o de dafios en e
45. e is to prevent personal injury e g due to laser beams 1171 0000 42 05 00 Page 4 Basic Safety Instructions Repair and service 1 The product may be opened only by authorized specially trained personnel Before any work is performed on the product or before the product is opened it must be disconnected from the AC supply network Otherwise personnel will be exposed to the risk of an electric shock Adjustments replacement of parts maintenance and repair may be performed only by electrical experts authorized by Rohde amp Schwarz Only original parts may be used for replacing parts relevant to safety e g power switches power transformers fuses A safety test must always be performed after parts relevant to safety have been replaced visual inspection PE conductor test insulation resistance measurement leakage current measurement functional test This helps ensure the continued safety of the product Batteries and rechargeable batteries cells If the information regarding batteries and rechargeable batteries cells is not observed either at all or to the extent necessary product users may be exposed to the risk of explosions fire and or serious personal injury and in some cases death Batteries and rechargeable batteries with alkaline electrolytes e g lithium cells must be handled in accordance with the EN 62133 standard 1 Cells must not be taken apart or crushed 2 Cells or batteries must not be exposed to hea
46. e of substances that induce an allergic reaction allergens such as nickel cannot be generally excluded If you develop an allergic reaction such as a skin rash frequent sneezing red eyes or respiratory difficulties when using a Rohde amp Schwarz product consult a physician immediately to determine the cause and to prevent health problems or stress Before you start processing the product mechanically and or thermally or before you take it apart be sure to read and pay special attention to the section titled Waste disposal item 1 Depending on the function certain products such as RF radio equipment can produce an elevated level of electromagnetic radiation Considering that unborn babies require increased protection pregnant women must be protected by appropriate measures Persons with pacemakers may also be exposed to risks from electromagnetic radiation The employer operator must evaluate workplaces where there is a special risk of exposure to radiation and if necessary take measures to avert the potential danger Should a fire occur the product may release hazardous substances gases fluids etc that can cause health problems Therefore suitable measures must be taken e g protective masks and protective clothing must be worn If a laser product e g a CD DVD drive is integrated into a Rohde amp Schwarz product absolutely no other settings or functions may be used as described in the product documentation The objectiv
47. e product must be handled with care In some cases the user may require a suitable means of lifting or moving the product e g with a lift truck to avoid back or other physical injuries 1171 0000 42 05 00 Page 5 Informaciones elementales de seguridad 2 Handles on the products are designed exclusively to enable personnel to transport the product It is therefore not permissible to use handles to fasten the product to or on transport equipment such as cranes fork lifts wagons etc The user is responsible for securely fastening the products to or on the means of transport or lifting Observe the safety regulations of the manufacturer of the means of transport or lifting Noncompliance can result in personal injury or material damage 3 If you use the product in a vehicle it is the sole responsibility of the driver to drive the vehicle safely and properly The manufacturer assumes no responsibility for accidents or collisions Never use the product in a moving vehicle if doing so could distract the driver of the vehicle Adequately secure the product in the vehicle to prevent injuries or other damage in the event of an accident Waste disposal 1 If products or their components are mechanically and or thermally processed in a manner that goes beyond their intended use hazardous substances heavy metal dust such as lead beryllium nickel may be released For this reason the product may only be disassembled by specially trained personne
48. ess to existing analog measurement buses in the R amp S CompactTSVP and R amp S Pow erTSVP with both channels This measurement bus makes it possible to switch outputs without any extra wiring to other measurement and switching cards present in the R amp S CompactTSVP R amp S PowerTSVP ROHDE amp SCHWARZ Usage Power Supply Load Module 12V R amp S TS PSU12 The CAN bus Controller Area Network present in the R amp S Com pactTSVP and R amp S PowerTSVP is used to control the R amp S TS PSU12 see R amp S CompactTSVP Operating Instructions Chapter 3 3 6 1 3 Scope of delivery The scope of delivery for the Power Supply Load Module 12V R amp S TS PSU12 includes the following components PSU power module CompactPCI module for use a front slot R amp S TS PDC Power supply RIO Rear Input Output use in the appropriate Rear l O slot Please open the package carefully and check to ensure the hardware inside has been delivered in perfect condition If the modules included in the delivery show any signs of damage that would interfere with their intended purpose please contact ROHDE amp SCHWARZ Customer Support 4th Issue 09 11 4th Issue 09 11 ROHDE amp SCHWARZ Power Supply Load Module 12V R amp S TS PSU12 Usage 1 4 Characteristics Characteristics R amp S TS PSU12 Two fully independent floating power supply units with up to 12V 0 05A 5W Source and sink operation with separate sensing four quad
49. for this purpose Doing so can cause short circuits inside the product and or electric shocks fire or injuries Unless specified otherwise products are not liquid proof see also section Operating states and operating positions item 1 Therefore the equipment must be protected against penetration by liquids If the necessary precautions are not taken the user may suffer electric shock or the product itself may be damaged which can also lead to personal injury Never use the product under conditions in which condensation has formed or can form in or on the product e g if the product has been moved from a cold to a warm environment Penetration by water increases the risk of electric shock Prior to cleaning the product disconnect it completely from the power supply e g AC supply network or battery Use a soft non linting cloth to clean the product Never use chemical cleaning agents such as alcohol acetone or diluents for cellulose lacquers Operation 1 Operating the products requires special training and intense concentration Make sure that persons who use the products are physically mentally and emotionally fit enough to do so otherwise injuries or material damage may occur It is the responsibility of the employer operator to select suitable personnel for operating the products Before you move or transport the product read and observe the section titled Transport As with all industrially manufactured goods the us
50. ft Panel requires the support ofthe IVI driver It makes it possible to operate the module interactively pointing on the screen and clicking with the mouse 15 Psu CANO 0 1 14 File Configure Utility Options Help Channel 1 Mode Normal A1 42 B1 B2 C1 C2 01 02 Meter AllOn g 5 lus coupling Measurement Type All ou Force HI Current CH1_LO CH1_1 Source lt Current Limit pi CH1 2 22 Over Voltage Over Current p CHI 4 TM 22 ver Temp CH1_SHI utpul SE Off Hardware Fail CH1_SLO 51 Sets amw Reset Protection DA ous Ke 53 54 2 B CH2 HI Measurement Type L CH2 LO CH21 Force pi CH2 2 23 ee CH2_SHI Source 2 Current Limit Over Voltage CH2_SLO 2 51 M 22 Over Temp Pi CH2 53 utpul ort 0 0000 Hardware a _ CH2 54 45060650 e DO OO OO OO Apply Reset Protection 3533333 Figure 7 1 Softpanel R amp S TS PSU12 ILS NOTE The operation of the Softpanel is described in Chapter 13 of the GTSL Software Description 4th Issue 09 11 4th Issue 09 11 ROHDE amp SCHWARZ Power Supply Load Module 12V R amp S TS PSU12 Software 7 2 1 Configuration of sources Settings Activating the
51. his instruction may result in permanent dam age to the backplane Press in the module applying moderate pressure CAUTION When the R amp S TS PDC module is connected it must be guided with both hands and carefully pressed into the backplane con nector e The rear I O module R amp S TS PDC must be inserted with extra caution making certain the connector is correctly guided into the socket opening in the backplane It must not be inserted at an an gle or with incorrect alignment etc The short circuit board guides alone do not ensure absolutely reliable guiding e Multiple adjacent R amp S TS PDC modules should be inserted in or der from left to right and removed in the opposite order Because the spaces are so narrow care must be taken not to damage any 4th Issue 09 11 4th Issue 09 11 ROHDE amp SCHWARZ Power Supply Load Module 12V R amp S TS PSU12 Commissioning components on the solder side of the module When the R amp S TS PDC module is correctly inserted you will feel it reach a definite mechanical limit e Tighten the upper and lower screws on the front plate of the R amp S TS PDC module ROHDE amp SCHWARZ Commissioning Power Supply Load Module 12V R amp S TS PSU12 6 3 Safety instructions 6 3 1 General WARNING The R amp S CompactTSVP R amp S PowerTSVP production platform and the Power Supply Load Module 12V R amp S TS PSU12 are de signed so th
52. ion Please also refer to Section 5 2 8 item 5 Switching between source mode Source and load mode Sink is done automatically In sink mode current is also regulated In addition the voltage is pro grammed to less than the externally applied voltage to force current flow from the test object to the R amp S TS PSU12 This may increase the voltage at the output to rise to the level of the external source but not beyond the range 12 V Over Voltage Protection OVP should be adjusted appropriately to protect the output stage especially if the voltage of the external source is higher than the range Behaviour when the maximum current is exceeded can be defined by calling function rspsu_Attr Current Limit Behaviour 4th Issue 09 11 4th Issue 09 11 Power Supply Load Module 12V R amp S TS PSU12 ROHDE amp SCHWARZ When Regulate basic state is selected the output current is limited with Trip the output is turned off Example of sink operation Purpose Discharging an accumulator with an output voltage of 8 V to 6 V with a maximum discharge current of 0 5 A The internal resistance of the accumulator is 1 O Setting R amp S 5 5012 6V 120 5A The charged accumulator with U 8 V is connected to the R amp S TS PSU12 The R amp S TS PSU12 controls discharging of the ac cumulator based on the specified setting so that the current flows at a maximum of 0 5 A Thus with an internal resistance
53. isnach P 0 Box 11 49 D 94240 Teisnach ROHDE amp SCHWARZ z vod Vimperk s r o Location Spidrova 49 CZ 38501 Vimperk ROHDE amp SCHWARZ GmbH amp Co KG Dienstleistungszentrum K ln Graf Zeppelin Stra e 18 D 51147 K ln P 0 Box 98 02 60 D 51130 K ln Subsidiaries R amp S BICK Mobilfunk GmbH Fritz Hahne Str 7 D 31848 Bad M nder 20 02 D 31844 Bad M nder ROHDE amp SCHWARZ FTK GmbH Wendenschlo stra e 168 Haus 28 D 12557 Berlin ROHDE amp SCHWARZ SIT GmbH Am Studio 3 D 12489 Berlin R amp S Systems GmbH Graf Zeppelin Stra e 18 D 51147 K ln GEDIS GmbH Sophienblatt 100 D 24114 Kiel HAMEG Instruments GmbH Industriestra e 6 D 63533 Mainhausen 1171 0200 42 02 00 Phone 49 89 41 29 0 Fax 449 89 41 29 121 64 info rs rohde schwarz com Phone 49 83 31 1 08 0 49 83 31 1 08 1124 info rsmb rohde schwarz com Phone 49 99 23 8 50 0 Fax 49 99 23 8 50 174 info rsdts rohde schwarz com Phone 420 388 45 21 09 Fax 420 388 45 21 13 Phone 49 22 03 49 0 Fax 49 22 03 49 51 229 info rsdc rohde schwarz com service rsdc rohde schwarz com Phone 49 50 42 9 98 0 Fax 49 50 42 9 98 105 info bick rohde schwarz com Phone 49 30 658 91 122 Fax 49 30 655 50 221 info ftk rohde schwarz com Phone 49 30 658 84 0 Fax 49 30 658 84 183 info sit rohde schwarz com Phone 49 22 03 49 5 23 25 Fax 49 22 03 49 5 23 36 info rssys r
54. l 0 residSwmgr amp errorOccurred amp errorCode errorMessage configure channel 1 earth free again DCPWR Conf Ground Relay 0 residDcpwr 0 amp errorOccurred amp errorCode errorMessage close the libraries SWMGR Cleanup 0 residSwmgr amp errorOccurred amp errorCode errorMessage ROHDE amp SCHWARZ Software DCPWR Cleanup 0 residDcpwr amp errorOccurred amp errorCode errorMessage RESMGR Cleanup 0 amp errorOccurred amp errorCode errorMessage return 0 7 3 2 Programming with device drivers This example connects channel 1 to the front connector configures current limit and voltage switches the source on and measures the output current Error handling is not considered in this sample in order to keep it easy to read The return status should be checked for VI SUCCESS after each driver call 1 1 rspsu h int main int argc char argv ViSession vi ViStatus status ViReal64 result open a session to the device driver The resource descriptor depends on the slot number of the module and must be adapted to the target system E status rspsu InitWithOptions CANO 0 2 5 INSTR VI TRUE VI TRUE Simulate 0 RangeCheck 1 amp vi configure channel 1 earth tied status rspsu ConfigureGround vi VI TRUE connect channel 1 to front connector Status rspsu Connect vi
55. l Improper disassembly may be hazardous to your health National waste disposal regulations must be observed 2 If handling the product releases hazardous substances or fuels that must be disposed of in a special e g coolants or engine oils that must be replenished regularly the safety instructions of the manufacturer of the hazardous substances or fuels and the applicable regional waste disposal regulations must be observed Also observe the relevant safety instructions in the product documentation The improper disposal of hazardous substances or fuels can cause health problems and lead to environmental damage Informaciones elementales de seguridad Es imprescindible leer y observar las siguientes instrucciones e informaciones de seguridad principio del grupo de empresas Rohde amp Schwarz consiste en tener nuestros productos siempre al d a con los est ndares de seguridad y de ofrecer a nuestros clientes el m ximo grado de seguridad Nuestros productos y todos los equipos adicionales son siempre fabricados y examinados seg n las normas de seguridad vigentes Nuestro sistema de garant a de calidad controla constantemente que sean cumplidas estas normas El presente producto ha sido fabricado y examinado seg n el certificado de conformidad adjunto de la UE y ha salido de nuestra planta en estado impecable seg n los est ndares t cnicos de seguridad Para poder preservar este estado y garantizar un funcionamiento libre de pelig
56. l gt switch configure the DC power channels io channel dcpwr CH1 psu CHl 2 psu CH2 configure the switch channels io channel switch CH1 psu CH1 CH1_1 psu CHl 1 include resmgr h include dcpwr h include swmgr h int main int argc char argv long residDcpwr resource ID for DC short errorOccurred 0 long errorCode 0 power supply library long residSwmgr resource ID for switch manager library char errorMessage GTSL ERROR BUFFER SIZE double result 0 0 load the physical and application configuration files 4th Issue 09 11 4th Issue 09 11 ROHDE amp SCHWARZ Power Supply Load Module 12V R amp S TS PSU12 Software RESMGR Setup 0 physical ini PSUApplication ini amp errorOccurred amp errorCode errorMessage initialize the DC power supply library DCPWR Setup 0 bench dcpwr amp residDcpwr amp errorOccurred amp errorCode errorMessage initialize the switch manager library SWMGR Setup 0 bench dcpwr amp residSwmgr amp errorOccurred amp errorCode errorMessage configure channel 1 earth tied DCPWR Conf Ground Relay 0 residDcpwr CHI 35 amp errorOccurred amp errorCode errorMessage connect channel 1 to front connector SWMGR Connect 0 residSwmgr 1 1 amp errorOccurred amp errorCode errorMessage set current limit range for channel
57. l producto que tambi n pueden redundar en peligro para las personas No utilice el producto en condiciones en las que pueda producirse o ya se hayan producido condensaciones sobre el producto o en el interior de ste como p ej al desplazarlo de un lugar fr o a otro caliente La entrada de agua aumenta el riesgo de choque el ctrico Antes de la limpieza desconecte por completo el producto de la alimentaci n de tensi n p ej red de alimentaci n o bater a Realice la limpieza de los aparatos con un suave que no se deshilache No utilice bajo ning n concepto productos de limpieza qu micos como alcohol acetona o diluyentes para lacas nitrocelul sicas Funcionamiento 1 2 3 4 El uso del producto requiere instrucciones especiales y una alta concentraci n durante el manejo Debe asegurarse que las personas que manejen el producto est n a la altura de los requerimientos necesarios en cuanto a aptitudes f sicas ps quicas y emocionales ya que de otra manera no se pueden excluir lesiones o de objetos El empresario operador es responsable de seleccionar el personal usuario apto para el manejo del producto Antes de desplazar o transportar el producto lea y tenga en cuenta el cap tulo Transporte Como con todo producto de fabricaci n industrial no puede quedar excluida en general la posibilidad de que se produzcan alergias provocadas por algunos materiales empleados los llamados al rgenos
58. ment of the connector All processes described in the manual assume the reader is familiar with personal computers the Windows2000 Windows XP operating system and the basic principles of electrical measurement systems in the form of modules CompactPCI or PXI modules 1 2 Description of product The Power Supply Load Module 12V R amp S TS PSU12 is a module based on developed for use on the amp SCHWARZ R amp S CompactTSVP and R amp S PowerTSVP production platform It has a width of only one slot and a height of four units It has two floating Channels that are completely independent of each other with a maxi mum power of 5 W each a voltage range of 12 V and a maximum current of 0 5 A The currents and voltages can be programmed in both the positive and negative range Thanks to this 4 quadrant capability of the module it can also be operated in applications as a load sink The measurement units integrated into the module for each channel make it possible to read back the current and voltage of any given channel Using the multiplexer included in the module it is also possi ble with the R amp S TS PSU12 to measure external voltages over time di rectly on the test object The functionality of the module also includes extensive options for controlling individual channels via trigger lines and generating trigger signals As with all modules available from ROHDE amp SCHWARZ the R amp S TS PSU 12 also has acc
59. nnected with reverse polarity This determines a maximum correctable error voltage based on maxi mum line resistances of 4 5 V Since the pins for external sensing are also used for external voltage measurement no additional external voltage can be measured in ex ternal sensing mode 5 2 5 Wiring channels in series cascading Serial wiring of the two output channels of the R amp S TS PSU12 is pos sible using external wiring To do this current limiting of the two chan nels should be set to approximately the same value difference about 196 of range We urgently recommend that you remain in constant voltage mode Otherwise the module may be destroyed at high currents If the current exceeds the value set one channel will first reg ulate the voltage to a lower value the second channel will follow some what later The difference is determined by the amplification and offset error of the current regulator CAUTION Each separate GND relay must be set specifically Both GND re lays must never be closed together Doing so would cause a in ternal short circuit Floating channels must never exceed a voltage of 125 V against ground This applies to each individual connection pin It is especially important to observe this requirement when both sources are cascad ed for example when they are switched together in the adapter For 4th Issue 09 11 4th Issue 09 11 ROHDE amp SCHWARZ Power Supply Load Modul
60. ohde schwarz com Phone 49 431 600 51 0 Fax 49 431 600 51 11 sales gedis online de Phone 49 61 82 800 0 Fax 49 61 82 800 100 info hameg de Locations Worldwide Please refer to our homepage www rohde schwarz com Sales Locations Service Locations National Websites Customer Support Technical support where and when you need it For quick expert help with any Rohde amp Schwarz equipment contact one of our Customer Support Centers A team of highly qualified engineers provides telephone support and will work with you to find a solution to your query on any aspect of the operation programming or applications of Rohde amp Schwarz equipment Up to date information and upgrades To keep your instrument up to date and to be informed about new application notes related to your instrument please send an e mail to the Customer Support Center stating your instrument and your wish We will take care that you will get the right information Europe Africa Middle East Phone 49 89 4129 12345 customersupport rohde schwarz com North America Phone 1 888 TEST RSA 1 888 837 8772 customer support rsa rohde schwarz com Latin America Phone 1 410 910 7988 customersupport la rohde schwarz com Asia Pacific Phone 65 65 13 04 88 customersupport asia rohde schwarz com China Phone 86 800 810 8228 86 400 650 5896 customersupport china rohde schwarz com ROHDE amp SCHWARZ 1171 0200 22 06 00 4th
61. ol Sense Monitor Force Control Sense Monitor Figure 5 1 Block diagram of channels 5 1 ROHDE amp SCHWARZ Function Description 5 2 Power Supply Load Module 12V R amp S TS PSU12 5 2 Power supply load unit The Power Supply Load Module 12V R amp S TS PSU12 is designed as a 4 quadrant source consisting of a 2 quadrant output stage followed by a polarity switch The output stage consists of a linear regulator with current and voltage feedback The linear regulator receives its power through the R amp S TS PDC module The settings for output voltage and maximum current are used to con figure the output stage Users can select between three current ranges The following voltage ranges are available e 12V The following current ranges are available 10 e 100 500 mA For a summary of the possible combinations of voltages and currents see the characteristic diagram in Section 5 2 1 The setting of current range determines the resolution of the module Because of this the smallest possible range appropriate for any given application should be used The resolution of voltage setting is 16 bits plus a positive negative sign For current 16 bits represent the quantity only no positive or negative sign can be selected Below the maximum current set the output stage works as a constant voltage source otherwise as a constant current source or switches off depending on the configurat
62. otective mechanism for Channel 1 has en gaged see also Section 5 2 8 CH2 yellow Continuously lit Channel 2 is working with constant current Flashing The protective mechanism for Channel 2 has en gaged see also Section 5 2 8 Table 4 2 Display elements on the PSU power module ROHDE amp SCHWARZ Layout Power Supply Load Module 12V R amp S TS PSU12 4 3 Mechanical layout of R amp S TS PDC The rear UO Module R amp S TS PDC is designed for rear installation in the R amp S CompactTSVP R amp S PowerTSVP The height of the module s circuit board is 3 HE 134 mm The module is fastened in place by two fastening screws on the front baffle plug connector X20 connects mod ule R amp S TS PDC with the extension backplane in the R amp S Com pactTSVP R amp S PowerTSVP Module R amp S TS PDC must always be used with the correct Rear I O slot for the main module for example module R amp S TS PSU12 CAUTION The module R amp S TS PDC must always be plugged into the corre sponding rear UO slot same slot code of the module R amp S TS PSU12 If it is not correctly plugged in e g cPCI PXI standard modules in the front area both modules may be destroyed X20 LEDs TS PDC 600 9999 YY Figure 4 3 Arrangement of the connector and LEDs on the module R amp S TS PDC Name Use X20 Extension rear I O Table 4 3 Connector of the module R amp S TS PDC 4th Issue
63. p ej el n quel Si durante el manejo de productos Rohde amp Schwarz se producen reacciones al rgicas como p ej irritaciones cut neas estornudos continuos enrojecimiento de la conjuntiva o dificultades respiratorias debe avisarse inmediatamente a un m dico para investigar las causas y evitar cualquier molestia o dafio a la salud Antes de la manipulaci n mec nica y o t rmica o el desmontaje del producto debe tenerse en cuenta imprescindiblemente el cap tulo Eliminaci n punto 1 1171 0000 42 05 00 Page 10 5 Informaciones elementales de seguridad Ciertos productos como p ej las instalaciones de radiocomunicaci n RF pueden a causa de su funci n natural emitir una radiaci n electromagn tica aumentada Deben tomarse todas las medidas necesarias para la protecci n de las mujeres embarazadas Tambi n las personas con marcapasos pueden correr peligro a causa de la radiaci n electromagn tica El empresario operador tiene la obligaci n de evaluar y se alizar las reas de trabajo en las que exista un riesgo elevado de exposici n a radiaciones Tenga en cuenta que en caso de incendio pueden desprenderse del producto sustancias t xicas gases l quidos etc que pueden generar da os a la salud Por eso en caso de incendio deben usarse medidas adecuadas como p ej m scaras antig s e indumentaria de protecci n En caso de que un producto Rohde amp Schwarz contenga un producto l ser p ej un lector de CD
64. rant op eration Electronic load with up to 6 W continuous dissipated power Integrated voltage and current measurement Two integrated voltage measurement units for external use Recording of voltage or current values as they change over time External trigger of source and measurement via PXI trigger signals Over voltage over current over temperature and short circuit protec tion 4 1 Relay multiplexer force and sense per channel for panel test Access to analog measurement bus Self test capability Softpanel for direct operation LabWindows CVI driver support GTSL generic test software library in DLL format Table 1 1 Characteristics R amp S TS PSU12 ROHDE amp SCHWARZ Usage Power Supply Load Module 12V R amp S TS PSU12 1 5 Safety instructions WARNING The R amp S CompactTSVP R amp S PowerTSVP production platform and the Power Supply Load Module 12V R amp S TS PSU12 are de signed so that users can operate at volatages up to 125 V The requirements according to EN61010 1 for operation with haz ardous live voltages must be observed For additional details see Chapter 6 3 3 and the leaflet entitled Safety Instructions in the operating instructions for the R amp S CompactTSVP R amp S PowerTSVP production platform 4th Issue 09 11 4th Issue 09 11 ROHDE amp SCHWARZ Power Supply Load Module 12V R amp S TS PSU12 View 2 View Figur
65. ros el usuario deber atenerse a todas las indicaciones informaciones de seguridad y notas de alerta El grupo de empresas Rohde amp Schwarz est siempre a su disposici n en caso de que tengan preguntas referentes a estas informaciones de seguridad Adem s queda en la responsabilidad del usuario utilizar el producto en la forma debida Este producto est destinado exclusivamente al uso en la industria y el laboratorio o si ha sido expresamente autorizado para aplicaciones de campo y de ninguna manera deber ser utilizado de modo que alguna persona cosa pueda sufrir El uso del producto fuera de sus fines definidos o sin tener en cuenta las instrucciones del fabricante queda en la responsabilidad del usuario El fabricante no se hace en ninguna forma responsable de consecuencias a causa del mal uso del producto 1171 0000 42 05 00 Page 6 Informaciones elementales de seguridad Se parte del uso correcto del producto para los fines definidos si el producto es utilizado conforme a las indicaciones de la correspondiente documentaci n del producto y dentro del margen de rendimiento definido ver hoja de datos documentaci n informaciones de seguridad que siguen El uso del producto hace necesarios conocimientos t cnicos y ciertos conocimientos del idioma ingl s Por eso se debe tener en cuenta que el producto solo pueda ser operado por personal especializado o personas instruidas en profundidad con las capacidades correspondientes
66. rrespondiente ver lista de recambios Las bater as y celdas deben reciclarse y no deben tirarse a la basura dom stica Las bater as o acumuladores que contienen plomo mercurio o cadmio deben tratarse como residuos especiales Respete en esta relaci n las normas nacionales de eliminaci n y reciclaje Transporte 1 producto puede tener un peso elevado Por eso es necesario desplazarlo o transportarlo con precauci n y si es necesario usando un sistema de elevaci n adecuado p ej una carretilla elevadora a fin de evitar lesiones en la espalda otros da os personales Las asas instaladas en los productos sirven solamente de ayuda para el transporte del producto por personas Por eso no est permitido utilizar las asas para la sujeci n en o sobre medios de transporte como p ej gr as carretillas elevadoras de horquilla carros etc Es responsabilidad suya fijar los productos de manera segura los medios de transporte o elevaci n Para evitar personales o dafios en el producto siga las instrucciones de seguridad del fabricante del medio de transporte o elevaci n utilizado Si se utiliza el producto dentro de un veh culo recae de manera exclusiva en el conductor la responsabilidad de conducir el veh culo de manera segura y adecuada fabricante no asumir ninguna responsabilidad por accidentes o colisiones No utilice nunca el producto dentro de un veh culo en movimiento si esto pudiera distraer al con
67. s Por eso se deber tener en cuenta que las palabras de aqu descritas sean utilizadas siempre solamente en combinaci n con la correspondiente documentaci n del producto y solamente en combinaci n con el producto correspondiente La utilizaci n de las palabras de se al en combinaci n con productos o documentaciones que no les correspondan puede llevar a interpretaciones equivocadas y tener por consecuencia dafios en personas u objetos Estados operativos y posiciones de funcionamiento El producto solamente debe ser utilizado seg n lo indicado por el fabricante respecto a los estados operativos y posiciones de funcionamiento sin que se obstruya la ventilaci n Si no se siguen las indicaciones del fabricante pueden producirse choques el ctricos incendios y o lesiones graves con posible consecuencia de muerte En todos los trabajos deber n ser tenidas en cuenta las normas nacionales y locales de seguridad del trabajo y de prevenci n de accidentes 1 Si no se convino de otra manera es para los productos Rohde amp Schwarz v lido lo que sigue como posici n de funcionamiento se define por principio la posici n con el suelo de la caja para abajo modo de protecci n IP 2X grado de suciedad 2 categor a de sobrecarga el ctrica 2 uso solamente en estancias interiores utilizaci n hasta 2000 m sobre el nivel del mar transporte hasta 4500 m sobre el nivel del mar Se aplicar una tolerancia de 10 96 sobre el voltaje nominal y
68. s possible that only the linear controller will heat up very quickly without the temperature of the heat sink coming close to the limit temperature of 70 A temperature sensor integrated into the linear controller monitors its temperature in addition and switches off the linear controller when necessary to prevent it from being destroyed by excess heat This condition is also detected by the R amp S TS PSU12 and results in the affected channel being turned off 4th Issue 09 11 4th Issue 09 11 ROHDE amp SCHWARZ Power Supply Load Module 12V R amp S TS PSU12 FunctionDescription 4 Monitoring power supply voltages If one of the power supply voltages is not correctly applied this will cause the protective mechanism to engage and the yellow LED for that channel will begin to flash 5 Current limiting The behaviour of the current limiting function can be configured With the regulate setting the set current is controlled default with the trip setting the system is switched off in the case of a current flow above the set current value ROHDE amp SCHWARZ Function Description 5 10 Power Supply Load Module 12V R amp S TS PSU12 5 3 Measurement unit The integrated measurement unit of the Power Supply Load Module 12V R amp S TS PSU12 consist of 16 bit ADC with a sampling rate of 10 kHz and a front end multiplexer for selecting different sources or measurement points The measurement unit is closely connected to the ou
69. se polarity in load case If an external source is connected to the R amp S TS PSU12 that has the opposite polarity to the output voltage set the R amp S TS PSU12 will at tempt to impose the polarity set by the user This must not cause the maximum current set to be exceeded however External behaviour de pends on the external source and its ability to provide current 4th Issue 09 11 4th Issue 09 11 ROHDE amp SCHWARZ Power Supply Load Module 12V R amp S TS PSU12 FunctionDescription 5 2 2 1 Weak external source current remains below the maximum current When weak external sources are connected the R amp S TS PSU12 forc es the polarity set on its pins CAUTION This reverses the polarity of the external source which could be damaged under some circumstances 5 2 2 2 Strong external source able to provide a high cur rent When a strong external source is connected the R amp S TS PSU12 de tects this and remains in the externally applied quadrant even though according to specification it should be working in a different quadrant The R amp S 5 5012 sinks the maximum current set After discharge voltage on the pins is approximately 0 4 V of the external source the R amp S 5 5012 switches to the desired polarity and from then on changes the external source with reverse polarity CAUTION This reverses the polarity of the external source which could be damaged un
70. sibles correspondientes del producto Los productos de la clase de protecci n con alimentaci n m vil y enchufe individual solamente podr n enchufarse a tomas de corriente con contacto de seguridad y con conductor de protecci n conectado Queda prohibida la interrupci n intencionada del conductor de protecci n tanto en la toma de corriente como en el mismo producto La interrupci n puede tener como consecuencia el riesgo de que el producto sea fuente de choques el ctricos Si se utilizan cables alargadores o regletas de enchufe deber garantizarse la realizaci n de un examen regular de los mismos en cuanto a su estado t cnico de seguridad Si el producto no est equipado con un interruptor para desconectarlo de la red se deber considerar el enchufe del cable de conexi n como interruptor En estos casos se deber asegurar que el enchufe siempre sea de f cil acceso de acuerdo con la longitud del cable de conexi n aproximadamente 2 m Los interruptores de funci n o electr nicos no son aptos para el corte de la red el ctrica Si los productos sin interruptor est n integrados en bastidores o instalaciones se deber colocar el interruptor en el nivel de la instalaci n No utilice nunca el producto si est el cable de conexi n a red Compruebe regularmente el correcto estado de los cables de conexi n a red Aseg rese mediante las medidas de protecci n y de instalaci n adecuadas de que el cable de conexi
71. specified for an analog bus operation 60 VDC then this limit is also restrictively valid for the total system The voltage limits for exposed voltage carrying parts under DIN EN61010 1 6 3 must on no account be exceeded If the use of higher voltages is required this may be done only after consultation with R amp S The total power which may be drawn from the secondary side depends on the format of the relevant backplane segment typically 250VA When installing in racks the ventilation of the system must be such that the specified data sheet values of 0 50 C are adhered to Qualitatszertifikat Certificate of quality Certificat de qualit Sehr geehrter Kunde Sie haben sich f r den Kauf eines Rohde 8 Schwarz Produktes ent schieden Hiermit erhalten Sie ein nach modernsten Fertigungsmethoden hergestelltes Produkt Es wurde nach den Regeln unseres Qualit tsmanage mentsystems entwickelt gefertigt und gepr ft Das Rohde amp Schwarz Qualit tsmanagementsystem ist u a nach ISO 9001 und ISO 14001 zertifiziert Der Umwelt verpflichtet Energie effiziente RoHS konforme Produkte Kontinuierliche Weiterentwicklung nachhaltiger Umweltkonzepte 1150 14001 zertifiziertes Umweltmanagementsystem Dear Customer You have decided to buy a Rohde amp Schwarz product You are thus assured of receiving a product that is manufactured using the most modern methods available This product was developed manufactured an
72. t or fire Storage in direct sunlight must be avoided Keep cells and batteries clean and dry Clean soiled connectors using a dry clean cloth 3 Cells or batteries must not be short circuited Cells or batteries must not be stored in a box or in a drawer where they can short circuit each other or where they can be short circuited by other conductive materials Cells and batteries must not be removed from their original packaging until they are ready to be used 4 Keep cells and batteries out of the hands of children If a cell or a battery has been swallowed seek medical aid immediately 5 Cells and batteries must not be exposed to any mechanical shocks that are stronger than permitted 6 Ifa cell develops a leak the fluid must not be allowed to come into contact with the skin or eyes If contact occurs wash the affected area with plenty of water and seek medical aid 7 Improperly replacing or charging cells or batteries that contain alkaline electrolytes e g lithium cells can cause explosions Replace cells or batteries only with the matching Rohde amp Schwarz type see parts list in order to ensure the safety of the product 8 Cells and batteries must be recycled and kept separate from residual waste Rechargeable batteries and normal batteries that contain lead mercury or cadmium are hazardous waste Observe the national regulations regarding waste disposal and recycling Transport 1 The product may be very heavy Therefore th
73. tput stage of the associated channel and works on the same in ternal measurement reference point 5 3 1 Measurement options resolution The R amp S TS PSU12 offers the following measurement options 1 Measurement of output voltage on the force pins 2 Measurement of voltage on the sense pins 3 Measurement of currents via internal shunt When the output stage is switched to internal sense mode any exter nal voltage can be measured on the sense pins Without additional wir ing only differential measurement is possible since the R amp S TS PSU12 cannot switch an internal ground connection to CHx SHI or CHx SLO Due to an external wiring from CHx LO to CHx SLO and closing of the ground relay single ended measure ment is also feasible The difference in voltage may be upto 12 V The maximum voltage of each individual signal must not exceed 12 V against CHx LO The voltage measurement range measurement option 1 and 2 is al ways 12 V The current measurement range measurement option 3 is specified by the setting of the R amp S TS PSU12 For example if the range is set to 10 mA the range of the measurement unit will also be 10 mA 5 3 2 Sampling The measurement unit implemented on the R amp S TS PSU12 makes it possible to record individual values average values or entire dia grams To record transient processes or current and voltage values over time the R amp S TS PSU12 is able to record the selected source at
74. tructions Always read through and comply with the following safety instructions All plants and locations of the Rohde amp Schwarz group of companies make every effort to keep the safety standards of our products up to date and to offer our customers the highest possible degree of safety Our products and the auxiliary equipment they require are designed built and tested in accordance with the safety standards that apply in each case Compliance with these standards is continuously monitored by our quality assurance system The product described here has been designed built and tested in accordance with the attached EC Certificate of Conformity and has left the manufacturer s plant in a condition fully complying with safety standards To maintain this condition and to ensure safe operation you must observe all instructions and warnings provided in this manual If you have any questions regarding these safety instructions the Rohde amp Schwarz group of companies will be happy to answer them Furthermore it is your responsibility to use the product in an appropriate manner This product is designed for use solely in industrial and laboratory environments or if expressly permitted also in the field and must not be used in any way that may cause personal injury or property damage You are responsible if the product is used for any intention other than its designated purpose or in disregard of the manufacturer s instructions The manufacturer shall
75. urrent limiting electrical separation insulation should be taken to avoid any hazards 10 Ensure that the connections with information technology equipment e g PCs or other industrial computers comply with the IEC60950 1 EN60950 1 or IEC61010 1 EN 61010 1 standards that apply in each case 11 Unless expressly permitted never remove the cover or any part of the housing while the product is in operation Doing so will expose circuits and components and can lead to injuries fire or damage to the product 12 If a product is to be permanently installed the connection between the PE terminal on site and the product s PE conductor must be made first before any other connection is made The product may be installed and connected only by a licensed electrician 13 For permanently installed equipment without built in fuses circuit breakers or similar protective devices the supply circuit must be fused in such a way that anyone who has access to the product as well as the product itself is adequately protected from injury or damage 1171 0000 42 05 00 Page 3 14 15 16 17 18 Basic Safety Instructions Use suitable overvoltage protection to ensure that no overvoltage such as that caused by a bolt of lightning can reach the product Otherwise the person operating the product will be exposed to the danger of an electric shock Any object that is not designed to be placed in the openings of the housing must not be used

R&S TS-PSU12 User Manual

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R&amp;S TS-PSU12 User Manual

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R&S TS-PSU12 User Manual