USER MANUAL - Rohde & Schwarz
Contents
1. If diagnostic results indicate a faulty power supply perform a visual inspection of the LEDs on the corresponding module R amp S TS PDC If the results confirm that the power supply voltage has failed the R amp S TS PDC module must be replaced 1st Issue 08 06 1st Issue 08 06 Analog Digital Module R amp S TS PIO2 ROHDE amp SCHWARZ 8 3 TSVP self test As part of the TSVP self test an extensive test of the R amp S TS PIO2 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 This is followed by measure ments on all accessible components of the module Then if possible triggering via PXI lines is tested NOTE You can find information about starting the self test and the or der of required work steps as well as a detailed description of pa rameters and sequences that are tested in the R amp S Com pactTSVP R amp2. 125 V max 125 lt 125 TX 125 V max 4 E277 XA Q 0 1257 gt 4120v 125 e Figure 5 11 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 1st Issue 08 06 1st Issue 08 06 ROHDE amp SCHWARZ Analog Digital Module R amp S TS PIO2 FunctionDescription 5 2 Description of functions of the module R amp S TS PDC The Rear Module R amp S TS PDC is configured as a primary refer ence DC DC converter The input voltage 5 VDC is transferred to two secondary potentials and rectified to the nominal voltage by line con trollers The status of the output voltage is displayed in each case by an LED The following DC voltages are generated 15 VDC 0 5A 2x 15 VDC 0 5A 2x 5 VDC 0 5A 2x 3 3 VDC 0 25A 2x 5 21 ROHDE amp SCHWARZ Function Description 5 22 Analog Digital Module R amp S TS PIO2 1st Issue 08 06 1st Issue 08 06 ROHDE amp SCHWARZ Analog Digital IO Module R amp S TS PIO2 Commissioning 6 Commissioning 6 1 Installation of the R amp S TS PIO2 module To install plug in module R amp S TS PIO2 proceed as follows Shut down and turn off the R amp SCompactTSVP R amp SPowerTSVP Select a suitable front side connection slot For more information see the operating manual for CompactT SVP R amp S TS
3. ROHDE amp SCHWARZ USER MANUAL Analog Digital Module 2 R amp S TS PIO2 User Manual for ROHDE amp SCHWARZ Analog Digital Module R amp S TS PIO2 1st Issue 08 06 D 1506 7208 11 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 amp 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 R amp S isa 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 Safety Instructions At
4. 2 4 2 Figure 4 3 Arrangement of the connector and LEDs on the module R amp S TS PDC 4 3 Figure 4 4 Arrangement of the LEDs the module R amp S TS PDC 4 4 Figure 5 1 Channel and group specific parameters of the outputs eT HH 5 2 Figure 5 2 Independent use of input and output 5 3 Figure 5 3 Switchable loads pull up and pull down of digital inputs 5 3 Figure 5 4 Test of Low Side outputs OC OD optocoupler switch etc 5 4 Figure 5 5 Test of High Side outputs OC OD optocoupler switch etc 5 4 Figure 5 6 Extended channel for implementing current interfaces 0 5 mA 100 mA actuators 5 5 Figure 5 7 Evaluation of current interfaces sensors 5 5 Figure 5 8 Differential measurement on bridge sensors 5 6 Figure 5 9 Relays for wiring the module ground 5 7 Figure 5 410 Ground relay fec 5 10 Figure 5 11 Permissible voltages on analog bus lines 5 20 Figure 7 1
5. CHI 15 Im CH16_0UT1 3 amp d 15 OUT 16 SHI LLLI CH16 510 15 18 gt 16 1 ic Lo amp 43 AGND dE th 1 L L AB al a2 bl b2 c2 di 42 GND Local Analog Bus Figure 7 2 Soft Panel R amp S TS PIO2 connections 7 3 ROHDE amp SCHWARZ Software Analog Digital Module R amp S TS PIO2 Aquisition Results Figure 7 3 Soft Panel R amp S TS PIO2 measurement results 1st Issue 08 06 1st Issue 08 06 Analog Digital Module R amp S TS PIO2 7 3 Sample program R amp S TS PIO2 This example connects all channels to the front connector configures the channels and starts the output acquisition sequence 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 include ansi include rspio2 h define SAMPLE COUNT 16 define SAMPLE INTERVAL 1 3 static ViChar s pGrpName GRP A GRP B GRP C GRP D 1 static ViUIntl6 s digiStim SAMPLE COUNT static ViUIntl6 s digiResp SAMPLE COUNT static ViReal64 s waveform SAMPLE COUNT static ViReal64 s measResult SAMPLE COUNT int main int argc char argv ViSession vi ViStatus status ViReal64 result ViChar chName 5 ch1 8 ch2 8 Vi
6. Initiated or Sampling mode some functions cannot be performed In that case those func tions return an error message If necessary sequence control be switched to its basic state with the 2 Abort func tion ROHDE amp SCHWARZ Function Description 5 18 Analog Digital Module R amp S TS PIO2 5 1 14 Generating trigger signals The R amp S TS PIO2 module is capable of generating trigger signals on the following lines Name Note XTO1 Ground referenced TTL output XTO1 the front side connector PXIO PXI7 PXI trigger lines on the backplane Table 5 6 Trigger outputs For a change to occur on the trigger lines an event must be assigned to the selected line that generates the trigger pulse The following set tings are possible Name Note General Purpose Trigger Function 102 InitiateTrigger generates a pulse ap proximately 1 us in length on the configured trigger lines Sequence Start A pulse approximately 1 us in length is generated on the config ured trigger lines when sequence control starts Sample Clock A pulse approximately 1 us in length is generated in each time slot of sequence control on the configured trigger lines Table 5 7 Events for generating a trigger pulse The polarity of the trigger signal can also be determined for the individ ual outputs The output drivers for the PXI trigger lines can also be switc
7. S Power TSVP Service Manual Self Test ROHDE amp SCHWARZ Self Test Analog Digital Module R amp S TS PIO2 1st Issue 08 06 1st Issue 08 06 ROHDE amp SCHWARZ Analog Digital IO Module R amp S TS PIO2 Interface description 9 Interface description 9 1 Interface description R amp S TS PIO2 9 1 1 Connector X1 a OOOOOOO 2 75 O000000 1 FEDCBAZ Figure 9 1 Connector X1 view plug side Table 9 1 Pin assignment for connector X1 9 1 ROHDE amp SCHWARZ Interface description Analog Digital IO Module R amp S TS PIO2 9 1 2 Connector X20 FEDCBAZ Figure 9 2 Connector X20 view plug side NC lt not connected NP lt not populated 18 3V_IN 20V_IN Table 9 2 Pin assignment for connector X20 1st Issue 08 06 1st Issue 08 06 ROHDE amp SCHWARZ Analog Digital IO Module R amp S TS PIO2 Interface description 9 1 3 Connector X10 Plug type DIN 41612 96 pin female Table 9 3 Pin assignment for connector X10 view front panel 9 3 ROHDE amp SCHWARZ Interface description Analog Digital IO Module R amp S TS PIO2 14 19 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 GND GND 31 GND GND GND 32 XTO1 XTM CHA GND Table 9 3 Pin assignment for connector X10 view front panel Comment The CHA GND signal is connected with the fron
8. amp S TS PIO2 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 this instruction may result in permanent dam age to the backplane Press 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 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 1st Issue 08 06 1st Issue 08 06 Analog Digital Module R amp S TS PIO2 7 Software 7 1 Driver software A LabWindows IVI driver that supports the class IVI SWTCH is availa ble for the functions of the Analog Digital Module R amp S TS PIO2 The driver is a component of the ROHDE amp SCHWARZ GTSL software pro gram All functions of the driver are documented extensively in online ROHDE amp SCHWARZ Software Help and the LabWindows CVI Function Panels The following software
9. dangerous to the touch 5 20 5 2 Description of functions of the module R amp S TS PDC 5 21 6 Commissioning 6 1 6 1 Installation of the R amp S TS PIO2 module 6 1 6 2 Installation of the R amp S TS PDC module 6 2 7 Software 7 1 7 1 Driver software 7 1 7 2 Soft Panel 7 2 7 3 Sample program R amp S TS PIO2 7 5 8 Self Test 8 1 8 1 LED test 8 1 8 2 Power on test 8 2 8 3 TSVP self test 8 3 9 Interface description 9 1 9 1 Interface description R amp S TS PIO2 9 1 9 1 1 Connector X1 9 1 9 1 2 Connector X20 9 2 9 1 3 Connector X10 9 3 9 1 4 Connector X30 9 5 9 2 Interface description R amp S TS PDC 9 6 10 Specifications 10 1 1st Issue 08 06 ROHDE amp SCHWARZ 1st Issue 08 06 Analog Digital IO Module TS PIO2 Figures Figures Figure 2 1 View of the R amp S TS P102 9 5 lt lt 2 1 2 2 View of the Module R amp S TS PDC 2 2 Figure 3 1 Functional block diagram of R amp S TS PIO2 with R amp S TS PDC the R amp S PowerTSVP tni axi EU EFI MERE 3 1 Figure 3 2 Block diagram Analog Digital Module R amp S TS PIO2 3 2 Figure 3 3 Block diagram Modul R amp S TS PDC 3 3 Figure 4 1 Arrangement of the connectors and LEDs on the module 2 4 1 Figure 4 2 Arrangement of the LEDs the module R amp S 5
10. for voltage measurement 5 15 Table 5 4 Effect of Sample Interval on bandwidth and accuracy 5 16 Table 5 5 Trigger SOU COS e 5 17 Table 5 6 Trigger lol mem 5 18 Table 5 7 Events for generating a trigger pulse 5 18 Table 7 1 Driver installation R amp S 2 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 Pin assignment for connector 1 9 1 Table 9 2 Pin assignment for connector 20 9 2 Table 9 3 Pin assignment for connector X10 view front panel 9 3 Table 9 4 Pin assignment for connector 0 9 5 Table 9 5 Pin assignment for connector X20 R amp S TS PDC 9 6 ROHDE amp SCHWARZ Tables Analog Digital Module TS PIO2 1st Issue 08 06 1st Issue 08 06 ROHDE amp SCHWARZ Analog Digital Module R amp S TS PIO2 Usage 1 Usage 1 1 General The Analog Digital Module R amp S TS PIO2 can be operated on the R amp S CompactTSVP and R amp S PowerTSVP test platforms The card re ce
11. modules are installed during driver installation Module Path Note rspio2 dll lt GTSL directory gt Bin Driver rspio2 hlp lt GTSL directory gt Bin Help file rspio2 fp GTSL directory gt Bin LabWindows CVI Function Panel File Function Panels for CVI Development En vironment rspio2 sub GTSL directory gt Bin LabWindows attribute file This file is required by several Function Panels rspio2 lib lt GTSL directory gt Bin Import library rspio2 h lt GTSL directory gt Include Header file for driver Table 7 1 Driver installation R amp S TS PIO2 The and VISA library of National Instruments required to operate the driver 7 1 ROHDE amp SCHWARZ Software Analog Digital Module R amp S TS PIO2 7 2 Soft Panel A Soft Panel is available for the Analog Digital IO Module R amp S TS PIO2 Figure 7 1 The Soft Panel requires the IVI driver The Soft Pan el facilitates interactive operation of the module Output of measure ment values is in graphical format LI 1 TS PIO2 Simulation File Configure Utility Options Help Configuration Output Mode Digital Static Pattern Digital Input Pattern Analog Measurement ere MU ena aea hexadecimal L hexadecimal CH3 Analog Method CHA Analog 0 Ended Group
12. this state Complete oper ation of R amp S TS PIO2 is not possible until the temperature is in the per missible range and use of the protective measure has been acknowl edged by calling function xspio2 reset Function rspio2 QueryDeviceState can be used to query the state of tem perature monitoring ROHDE amp SCHWARZ Function Description 5 20 Analog Digital Module R amp S TS PIO2 5 1 17 Instructions for operation with voltages dangerous to the touch In conformity with EN 61010 1 the following voltage limit values are considered Hazardous live e 70VDC e 33 46 7 V AC peak WARNING When operating the Analog Digital IO Module R amp S TS PIO2 above these voltage limit values the requirements of EN61010 1 must be observed Analog 125 V max bus eo 125 V max 125 V max 4 gt GND referenced signals The Analog Digital IO Module R amp S TS PIO2 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 busses 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 5 11 shows a typical permissible voltage configuration between analog busses and ground 0 125 V 0 125 V 5V 125V 125V gt X floating N
13. value is read Various trigger sources are available to start sequence control 1st Issue 08 06 1st Issue 08 06 ROHDE amp SCHWARZ Analog Digital IO Module R amp S TS PIO2 FunctionDescription Trigger source Note Immediate Sequence control starts immediately when function rspio2 Initiate is called External Ground referenced TTL input XTI1 on the front side connector pos itive signal edge triggers sequence control Software Sequence control is started with function rspio2 SendSoftwareTrigger PXIO PXI7 Positive signal edges on the PXI trigger lines start sequence control Table 5 5 Trigger sources Function rspio2 ConfigureTriggerSource determines the trig ger source Function xspio2 Initiate is used to enable the previ ously configured trigger source Sequence control is in the Initiated state As soon as the trigger event has occurred the control system switches to the Sampling state After the set number of Samples has been read in or generated sequence control returns to its basic state Then the data that was read in can be retrieved with the corresponding functions rspio2 FetchAnalog 102 FetchAverage rspio2 FetchDigital These functions have a Timeout parame ter If sequence control has not expired during the time that was trans ferred an error is returned Otherwise the results are returned NOTE If sequence control is in the
14. wave signal the rise and fall times of chan nels specified on the data sheet must be taken into consideration The extended channels have longer times Output of square wave signals is finally started for a group with function rspio2 SquareWaveEnabled The same function is used to stop generating square wave signals The parameters of the function make it possible to start output for several groups synchronously Generation of square wave signals is independent of sequence control for recording of measurement values and of the output of digital bit pat terns and arbitrary waveforms NOTE if the output of a square wave signal is enabled for a group the following settings cannot be modified for any channels in that group e Output High Level e Output Square Wave Low Level e Output Current Limit e Output Digital Low Level e Input Digital High Threshold e Input Digital Low Threshold 5 1 11 Recording digital measurement values Each input is directed to two comparators with adjustable trip levels This makes it possible to implement a hysteresis for evaluating signals The limits can be set using function xspio2 ConfigureGroup This makes it possible to set individual limits for each group of channels The result of the signal evaluation of a channel is 1 if the input level is greater than value Input Digital High Threshold The result of the sig nal evaluation of a channel is 0 if the input level is less than va
15. 4 2 View General Features of the R amp S TS PIO2 Features of the TS PDC module Safety instructions 3 Block Diagrams 4 Layout 4 1 4 2 4 3 4 4 Mechanical layout of the module R amp S TS PIO2 Display elements of the module R amp S TS PIO2 Mechanical layout of R amp S TS PDC Display elements of the module R amp S TS PDC 5 Function Description 5 1 Function description of the R amp S TS PIO2 module 5 1 1 5 1 2 5 1 3 5 1 3 1 5 1 3 2 5 1 3 3 5 1 3 4 5 1 3 5 5 1 3 6 5 1 4 5 1 5 5 1 6 5 1 7 5 1 8 5 1 9 5 1 10 5 1 11 5 1 12 5 1 13 5 1 14 General Application examples Signal wiring General Module ground wiring Switching inputs Switching outputs Coupling relay Ground relays Using sense lines Adjusting current limiting Output of static voltages Output of static digital bit patterns Output of dynamic digital bit patterns Output of arbitrary waveforms Output of square wave signals Recording digital measurement values Voltage measurements Triggering and sequence control Generating trigger signals ROHDE amp SCHWARZ Content 1 1 1 3 1 4 1 4 2 1 3 1 4 1 4 1 4 3 4 4 5 1 5 1 5 1 5 3 5 6 5 6 5 7 5 8 5 9 5 9 5 10 5 11 5 11 5 11 5 11 5 12 5 13 5 13 5 14 5 15 5 16 5 18 ROHDE amp SCHWARZ Content Analog Digital Module TS PIO2 5 1 15 Autocorrection 5 19 5 1 16 Excess temperature protection 5 19 5 1 17 Instructions for operation with voltages
16. Ds on the module R amp S TS PIO2 On the front side of the module R amp S TS PIO2 there are three LEDs which show the current status of the module The LEDs have the fol lowing meaning LED Description red Fault condition Lights up when a fault is detected on the R amp S TS PIO2 module during the power on test after the sup ply voltage is switched on This means that there is a hardware problem on the module also see section 8 Self test yellow Communication Lights up when data is exchanged across the inter face green Supply voltage OK Lights up when all necessary supply voltages are present incl the R amp S TS PDC voltages Table 4 2 Display elements on the module R amp S TS PIO2 1st Issue 08 06 1st Issue 08 06 ROHDE amp SCHWARZ Analog Digital Module R amp S TS PIO2 Layout 4 3 Mechanical layout of R amp S TS PDC The rear I O 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 l O slot for the main module for example module R amp S TS PIO2 CAUTION module R amp S T
17. GmbH MANAGING DIRECTORS Dipl Ing J Schirra DOS is member Deutscher D 60433 Frankfurt am Main August Schanz Straf e 21 B E s 1 DZ Wee Se TGA 24 02 90 KBA ZM A 00023 95 Appendix to Certificate Registration No 001954 QM ST Rohde amp Schwarz GmbH amp Co KG M hldorfstrasse 15 D 81671 M nchen The international and German Road Traffic Law was audited regarding the following approval objects No 22 Electrical Electronic Sub Assembly This appendix as of 2005 01 24 is only valid in connection with the above mentioned certificate Annex to Certificate Registration No 001954 QM ST Rohde amp Schwarz GmbH amp Co KG M hldorfstrasse 15 D 81671 M nchen Organizational unit site ROHDE amp SCHWARZ GmbH amp Co KG Service Centre Cologne ROHDE amp SCHWARZ Systems GmbH Graf Zeppelin Strasse 18 D 51147 K ln Rohde amp Schwarz FTK GmbH Wendenschlofstrasse 168 D 12557 Berlin Rohde amp Schwarz GmbH amp Co KG Kaikenrieder Strasse 27 D 94244 Teisnach Rohde amp Schwarz z vod Vimperk s r o Spidrova 49 CZE 38501 Vimperk Tschechische Republik Rohde amp Schwarz GmbH amp Co KG M hldorfstrasse 15 81671 M nchen Rohde amp Schwarz Messger tebau GmbH Riedbachstrasse 58 D 87700 Memmingen Scope Technical services in the field of measuring communication techniques maintenance repair calibration training techni
18. HWARZ FunctionDescription OUT1 EM CHx SHI OS CHx OUT CHx 510 18 2 d const Current Figure 5 6 Extended channel for implementing current interfaces 0 5 mA 100 mA actuators CHx OUT1 Qa 18 100 const Current DUT GND Figure 5 7 Evaluation of current interfaces sensors eee 5 5 5 ROHDE amp SCHWARZ Function Description Analog Digital Module R amp S TS PIO2 5 6 OUT1 18 100 CHy 1 Figure 5 8 Differential measurement bridge sensors 5 1 3 Signal wiring 5 1 3 1 General All signal wiring of the R amp S TS PIO2 module is performed with the aid of relays Since relays have an operate and release time as well as a bounce time you should wait until the signals are stable in a test pro gram before wiring connections Function xspio2 IsDebouncedcan be used to determine whether the switching processes are complete rspio2 WaitForDebounce waits until all switching processes are complete and then returns control to the test program 1st Issue 08 06 1st Issue 08 06 ROHDE amp SCHWARZ Analog Digital IO Module R amp S TS PIO2 FunctionDescription CAUTION To avoid destroyin
19. Int32 idx 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 7 status rspio2 InitWithOptions CANO 0 2 7 INSTR VI_ TRUE VI_ TRUE Simulate 0 RangeCheck 1 amp vi configure sample count and interval status rspio2 ConfigureSampling vi SAMPLE COUNT SAMPLE INTERVAL fill stimulus buffer for idx 0 idx lt SAMPLE COUNT idx s digiStim idx idx counter 5 waveform idx idx 10 0 SAMPLE COUNT ramp upload samples status rspio2 SetDigitalDynamicMemory vi SAMPLE COUNT s digiStim status rspio2 SetAnalogWaveformMemory vi SAMPLE COUNT s waveform ROHDE amp SCHWARZ Software ROHDE amp SCHWARZ Software Analog Digital Module R amp S TS PIO2 configure voltage mesurement at CH16 status rspio2 ConfigureAnalogMeasurement vi CH16 14 0 configure square wave generation on CH9 and CH10 status rspio2 ConfigureSquareWave vi GRP C 2000 50 generate trigger puls at XTOl1 when output acquisition sequence starts status rspio2 ConfigureTriggerOutput vi RSPIO2 TRIG MASK RSPIO2 VAL TRIG SEQ START 0 RSPIO2 TRIG MASK XTO configure module earth tied connect AGND to GND status rspio2 ConfigureGround vi VI TRUE connect AGND to front connector status rspio2 Connect vi AGND LO con
20. O2 View 2 View Figure 2 1 shows the Analog Digital Module R amp S TS PIO2 without the accompanying Rear I O Module R amp S TS PDC The Rear I O Module R amp S TS PDC is shown in Figure 2 2 Figure 2 1 View of the R amp S TS PIO2 2 1 ROHDE amp SCHWARZ View 1157 980402 t Figure 2 2 View of the Module R amp S TS PDC Analog Digital IO Module R amp S TS PIO2 1st Issue 08 06 1st Issue 08 06 ROHDE amp SCHWARZ Analog Digital Module R amp S TS PIO2 Block Diagrams 3 Block Diagrams Figure 3 1 shows the simplified functional block diagram of the Ana log Digital IO Module R amp S TS PIO2 and the Rear I O Module R amp S TS PDC in the R amp S PowerTSVP Figure 3 2 shows the block diagram of the Analog Digital Modules R amp S TS PIO2 Figure 3 3 shows the block diagram of the Rear I O Module R amp S TS PDC Coupling Analog Backplane Relays 2 Trigger controller can EPLD Figure 3 1 Functional block diagram of R amp S TS PIO2 with R amp S TS PDC in the R amp S PowerTSVP 3 1 ROHDE amp SCHWARZ Block Diagrams Analog Digital IO Module R amp S TS PIO2 PXI Trigger Logic Microcontroller AA H Figure 3 2 Block diagram Analog Digital Module R amp S TS PIO2 1st Issue 08 06 1st Issue 08 06 Analog Digi
21. PCA3 or PowerTSVP R amp S 5 in both cases Section Permitted module configurations Remove the appropriate front plate section on the R amp S CompactTSVP R amp S PowerTSVP housing by loosening the two screws CAUTION 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 Press in the module applying moderate pressure The upper catch pin of the R amp S TS PIO2 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 When the R amp S TS PIO2 module is connected it must be guided with both hands and carefully pressed into the backplane con nector When the R amp S TS PIO2 module is correctly inserted you will feel it reach a definite mechanical limit Tighten the upper and lower screws on the front plate of the R amp S TS PIO2 module NOTE Install the R amp S TS PDC module as described Section 6 2 6 1 ROHDE 8 SCHWARZ Commissioning Analog Digital IO Module R amp S TS PIO2 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 PIO2 module is required Select the appropriate Rear l O slot for module R
22. S PDC must always be plugged into the corre sponding rear slot same slot code of the module R amp S TS PIO2 If it is not correctly plugged in e g cPCI PXI standard modules in the front area both modules may be destroyed iin LEDs TS PDC 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 4 3 ROHDE amp SCHWARZ Layout Analog Digital Module R amp S TS PIO2 4 4 Display elements of the module R amp S TS PDC ONDUAN Figure 4 4 Arrangement of the LEDs on the module R amp S TS PDC Eight light emitting diodes LEDs are located on the front of the R amp S TS PDC module to show the current status of the generated supply voltages The individual LEDs have the following meanings LED Description 1 lights up 15 VDC CHA present 2 lights up 5 VDC CHA present 3 lights up 3 3 VDC CHA present 4 lights up 15 VDC CHA present 5 lights up 15 VDC CHB present 6 lights up 5 VDC CHB present 7 lights up 3 3 VDC CHB present 8 lights up 15 VDC CHB present Table 4 4 Display elements on the module R amp S TS PDC 1st Issue 08 06 1st Issue 08 06 Analog Digital IO Module R amp S TS PIO2 5 Function Description 5 1 Function description of the R amp S TS PIO2 m
23. Soft Panel R amp S 2 tete Le 7 2 Figure 7 2 Soft Panel R amp S TS PIO2 connections 7 3 Figure 7 3 Soft Panel R amp S TS PIO2 measurement results 7 4 Figure 9 1 Connector X1 view plug side 9 1 Figure 9 2 Connector X20 view plug side 9 2 Figure 9 3 Connector X10 view front panel 9 3 ROHDE amp SCHWARZ Figures Figure 9 4 Connector X30 view plug side Figure 9 5 Connector X20 view plug side R amp S TS PDC Analog Digital Module TS PIO2 1st Issue 08 06 ROHDE amp SCHWARZ 1st Issue 08 06 Analog Digital IO Module TS PIO2 Tables Tables Table 1 1 Features R amp S TS PIOR ets 1 3 Table 4 1 Connectors on the R amp S TS PIO 2 4 1 Table 4 2 Display elements the module R amp S TS PIO2 4 2 Table 4 3 Connector of the module R amp S TS PDC 4 3 Table 4 4 Display elements the module R amp S TS PDC 4 4 Table 5 1 Channels and corresponding groups 5 1 Table 5 2 Output Voltages Mode Digital Static and Digital Dynamic 5 12 Table 5 3 Methods
24. cal documentation Development production systems Design and Development Production and Sale of Communication Equipment Installations and systems Design and Development Production Sales Services of Electronic Measurement and Communication Equipment and Systems Design and Development Production Sales Services of Electronic Measurement and Communication Equipment and Systems Design and Development Production Sales Services of Electronic Measurement and Communication Equipment and Systems Design and Development Production Sales Services of Electronic Measurement and Communication Equipment and Systems This annex as of 2005 01 24 is only valid in connection with the above mentioned certificate Support Center Telephone Europe 49 180 512 42 42 Telephone worldwide 49 89 4129 13774 Fax 49 89 4129 13777 e mail customersupport rohde schwarz com If you have any technical queries about this Rohde 8 Schwarz equipment our Hotline at the Support Center of Rohde amp Schwarz Sales GmbH will be glad to help Our team will discuss your queries and look for solutions to your problems The Hotline is open Mondays to Fridays from 08 00 to 17 00 hrs For queries outside office hours you can leave a message or send a note via fax or email We will then get back to you as soon as possible ROHDE amp SCHWARZ 1st Issue 08 06 Analog Digital IO Module TS PIO2 Content 1 Usage 1 1 1 2 1 3 1
25. echnical data for the Analog Digital Module R amp S TS PIO2 and module R amp S TS PDC is specified the corresponding data sheets If there are discrepancies between the information in this operating manual and the values of the data sheet the values of the data sheet take precedence 10 1
26. etchAnalog vi maxTime SAMPLE COUNT S measResult amp actualPoints ROHDE amp SCHWARZ Software 7 7 ROHDE amp SCHWARZ Software 7 8 disable square wave generation status rspio2 SquareWaveEnabled vi 0x4 0x0 disable all outputs for idx 1 idx 16 19 sprintf chName CH d idx set output high level to 0 V status rspio2 ConfigureChannelLevels vi chName 0 0 0 0 select output high level status rspio2 ConfigureChannelMode vi chName RSPIO2 VAL CH MODE ANALOG disconnect output channel status rspio2 ConfigureOutputMux vi chName RSPIO2 VAL OUTMUX MODE OPEN disconnect the rest status rspio2 DisconnectAll vi configure module earth free again status rspio2 ConfigureGround vi VI FALSE reset module close the driver session status 2 close vi return 0 Analog Digital Module R amp S TS PIO2 1st Issue 08 06 1st Issue 08 06 ROHDE amp SCHWARZ Analog Digital Module R amp S TS PIO2 Self Test 8 Self Test The Analog Digital Module R amp S TS PIO2 has an integrated capabil ity 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 follo
27. g the relay contacts the relays should only be switched with currents in the specified range 5 1 3 2 Module ground wiring The module ground potential free common reference point of chan nels AGND can be connected via relays with the front side connector LO and with each line of the analog bus ABxy Figure 5 9 Relays for wiring the module ground The following functions are available to operate these relays rspio2 Connect rspio2 Disconnect rspio2 DisconnectAll Function xspio2 DisconnectAl1 be used to break all connec tions created withrspio2 Connect with a single function call ROHDE amp SCHWARZ Function Description Analog Digital Module R amp S TS PIO2 NOTE rspio2 DisconnectAll has no effect on the configuration of outputs coupling relays or the ground relay The potential free module ground can also be connected to ground with the aid of the ground relay see Section 5 1 3 6 5 1 3 3 Switching inputs The inputs of each channel can be switched via a multiplexer to the front side connector CHx_1 or CHx_2 or the TSVP analog bus see Table 5 1 channels and corresponding groups The following functions are available to operate these relays rspio2 Connect rspio2 Disconnect 102 DisconnectAll Function 102 DisconnectAll can be used to break tions created withrspio2 Connect with a single function call NOTE rsp
28. ge of the rele vant channels is determined by a digital bit pattern which is updated cy clically after sequence control begins see Section 5 1 13 This mode can be selected for a channel using function rspio2 ConfigureChannelMode Any number of channels can be switched to this mode The high and low level for the relevant channels can be set like in Dig ital Static mode see Section 5 1 7 Before sequence control begins the bit pattern must be loaded into the R amp S TS PIO2 module Function rspio2 SetDigitalDynamicMemory is used for this purpose A maximum of 5000 values can be written to memory If fewer values have been stored in memory than sequence control needs to generate the last value is repeated 5 12 1st Issue 08 06 1st Issue 08 06 ROHDE amp SCHWARZ Analog Digital IO Module R amp S TS PIO2 FunctionDescription NOTE When switching from Analog Waveform or Square Wave mode to Digital Dynamic mode level Output High Level is generated pattern value 1 If level Output Digital Low Level should be present before dynamic bit pattern output begins pat tern value 0 must first be set in the Digital Static mode 5 1 9 Output of arbitrary waveforms One of the 16 channels can be switched to the Waveform mode using function xspio2 ConfigureChannelMode To do this the pattern register value is set to 1 for that channel After sequence c
29. hed off All settings are made with the aid of function rspio2 ConfigureTriggerOutput 1st Issue 08 06 1st Issue 08 06 ROHDE amp SCHWARZ Analog Digital Module R amp S TS PIO2 FunctionDescription 5 1 15 Autocorrection To make it possible to achieve higher levels of accuracy a process must be started under some circumstances to determine new correc tion values automatically This process is performed with the aid of function rspio2_PerformAutoCorrection It takes about one minute to determine the correction values The function is not finished until the process is complete After the correction procedure the R amp S TS PIO2 module is in its reset state The autocorrection must be performed after no more than 24 hours of operating time or if the temperature on the R amp S TS PIO2 module changes by 5 degrees Celsius The driver monitors these parameters Function rspio2 QueryDeviceState be used to query whether the correction procedure must be started NOTE Function rspio2 QueryDeviceState always requests an auto correction if the R amp S TS PIO2 module has just been turned on or reset by a hardware reset 5 1 16 Excess temperature protection There are four temperature sensors on the R amp S TS PIO2 module If one of these sensors reports an inadmissible temperature the module switches off automatically The functions for switching signals and ac tivating outputs return an error message in
30. hnical reasons a non switched R amp S TS PIO2 module no connection of signals to the front side connector or analog bus is automatically grounded through the ground relay This relay is automatically opened again before new switching is performed This applies if the R amp S TS PIO2 module is configured ground free 5 10 1st Issue 08 06 1st Issue 08 06 Analog Digital IO Module R amp S TS PIO2 ROHDE amp SCHWARZ 5 1 4 Using sense lines To compensate for voltage drops in the power supply to the external load the extended channels CH4 CH8 CH12 and CH16 of R amp S TS 2 can be set to external sensing Two additional lines directly to the test object are required for this purpose The measured difference in voltage on these lines is automatically controlled to the target voltage by R amp S 5 2 The sense lines on the front side connector CHx SHI und CHx SLO are switched using function rspio2 ConfigureRemoteSensing 5 1 5 Adjusting current limiting The extended channels CH4 CH8 CH12 and CH16 of the R amp S TS PIO2 make it possible to adjust current limiting The set value is inde pendent of the mode of a channel and is always applied to it Function rspio2 ConfigureChannelCurrentLimitfacilitates this setting 5 1 6 Output of static voltages In the basic state of the module all outputs are in the Analog operat ing mode If necessary this mode can also be selected with function rs
31. io2 DisconnectAll has no effect on the configuration of outputs coupling relays or the ground relay 1st Issue 08 06 1st Issue 08 06 ROHDE amp SCHWARZ Analog Digital Module R amp S TS PIO2 FunctionDescription 5 1 3 4 Switching outputs Function rspio2 ConfigureOutputMux configures the switching state of the outputs of a channel The following settings are possible e Output disconnected e Output connected with front side connector CHx_OUT1 e Output connected with corresponding input CHx IN NOTE Please note that function rspio2 DisconnectAll does not af fect this setting 5 1 3 5 Coupling relay The coupling relays connect the local analog bus LAB on the module with the analog bus in the R amp S CompactTSVP or R amp S PowerTSVP The function xspio2 ConfigureCoupling defines the status of the coupling relays NOTE Please note that function rspio2 DisconnectAl11 does not open these relays ROHDE amp SCHWARZ Function Description Analog Digital Module R amp S TS PIO2 5 1 3 6 Ground relays The R amp S TS PIO2 module has a ground relay that can be used to con nect the potential free module ground AGND with ground GND Figure 5 10 Ground relay The module is operated ground free in its basic state This state can be changed using the function xspio2 ConfigureGround NOTE Please note that function rspio2 DisconnectAll does not open the ground relays NOTE For tec
32. ives its ground free power supply from a Rear l O module of type R amp S TS PDC The R amp S TS PIO2 is controlled by the CAN bus present in the R amp S CompactTSVP and R amp S PowerTSVP The R amp S TS PIO2 module provides 16 combined analog digital input channels and 16 combined analog digital output channels The chan nels are arranged in groups of four The last output channel in each group has special properties These include a higher speed adjustable current limiting a higher maximum output current and the capability of using sense lines Some of the settings for a channel can be made channel specifically or group specifically the same for all channels in a group Each channel also provides the user with a 100 Ohm preci sion resistor with contact available via the front side connector Each of the 16 output channels can be operated in the one of the fol lowing operating modes Analog output Digital static output Digital dynamic output Arbitrary waveform Square wave All 16 input channels are wired to comparators and also to the input of an analog digital converter The limits of the comparators are adjusta ble This makes the following evaluations of a signal possible Voltage measurements against module ground Differential voltage measurements between two channels Digital evaluation ROHDE amp SCHWARZ Usage 1 2 Analog Digital Module R amp S TS PIO2 Timing control of bit sampling and measurement data
33. lue In put Digital Low Threshold If the input level is between limit values the last state is always re tained Digital measurement values are recorded in parallel to the voltage measurement The process is started with sequence control see Sec tion 5 1 13 The results can be retrieved with function 1st Issue 08 06 1st Issue 08 06 ROHDE amp SCHWARZ Analog Digital IO Module R amp S TS PIO2 FunctionDescription rspio2 FetchDigital 5 1 12 Voltage measurements Two methods are available for voltage measurement on inputs Method Note Single Ended The level is measured between one input CHx IN and module ground AGND or LO on the front side connector Differential The level between two inputs is determined by taking the difference The following combinations of inputs are possible CH1 CH9 CH2 CH10 CH3 CH11 CH4 CH12 CH5 CH13 CH6 CH14 CH7 CH15 CH8 CH16 Table 5 3 Methods for voltage measurement The following measurement ranges can be set e 7V 14V e 28V Voltage measurement can be configured with function rspio2 ConfigureAnalogMeasurement Recording of measurement values is monitored by sequence control see Section 5 1 13 The setting of the the time interval also deter mines the conversion time of the ADC and thus the input bandwith and accuracy that can be achieved Because of this parameter Sample In terval of function xspio2 ConfigureSampling i
34. nd the state of the pattern register With square wave output the corresponding switch is switched cyclically between and while a 1 is entered in the pattern register for this channel CH1 OUT CH2 OUT CH3 OUT CH4 OUT Square Wave Control Frequency Grp Pattern Register Grp A Grp A Ratio Grp A CH4 CH3 CH2 CH1 CH4 CH3 2 CH1 1 E SEE 0 7 Square Wave Low Level i 0 Square Wave Low Level m BEEN Eee eee E 1st Issue 08 06 Figure 5 1 Channel and group specific parameters of the outputs group A 1st Issue 08 06 ROHDE amp SCHWARZ Analog Digital IO Module R amp S TS PIO2 FunctionDescription 5 1 2 Application examples Figure 5 2 Independent use of input and output DUT Signal Figure 5 3 Switchable loads pull up and pull down of digital inputs 5 3 ROHDE amp SCHWARZ Function Description Analog Digital Module R amp S TS PIO2 CN X 44 OUT1 CHx OUT 18 100 x CHx IN gt AGND DUT CND Figure 5 5 Test of High Side outputs OC OD optocoupler switch etc 1st Issue 08 06 1st Issue 08 06 Analog Digital IO Module R amp S TS PIO2 ROHDE amp SC
35. nect all output channel to front connector for idx 1 idx lt 16 19 sprintf chName CH d idx status rspio2 ConfigureOutputMux vi chName RSPIO2 VAL OUTMUX MODE OUT1 connect all input channel to front connector for idx 1 idx lt 16 idx sprintf chl CH d IN idx sprintf ch2 CH d 1 idx status rspio2 Connect vi chl ch2 wait until relays have settled timeout 500 ms status rspio2 WaitForDebounce vi 500 0 configure channel 1 to 8 to mode digital dynamic for idx 1 idx lt 8 sprintf chName CH d idx status rspio2 ConfigureChannelMode vi chName RSPIO2 VAL CH MODE DIGITAL DYNAMIC configure channel 9 to 10 to mode square wave for idx 9 idx lt 10 idx sprintf chName CH d idx status rspio2 ConfigureChannelMode vi chName RSPIO2 VAL CH MODE SQUAREWAVE configure channel 11 to 12 to mode digital static for idx 11 idx lt 12 idx sprintf chName CH d idx status rspio2 ConfigureChannelMode vi chName RSPIO2 VAL CH MODE DIGITAL STATIC configure channel 16 to mode waveform status rspio2 ConfigureChannelMode vi CH16 RSPIO2 VAL CH MODE WAVEFORM 1st Issue 08 06 1st Issue 08 06 Analog Digital Module R amp S TS PIO2 configure current limit for the extented channels status rspio2 ConfigureChannelCurrentLimit vi CH4 10 0e 3 s
36. od ule 5 1 1 General The Analog Digital Module R amp S TS PIO2 makes 16 channels CH1 to CH16 available The channels are arranged in four groups from A to D The last output channel of each group CH4 CH8 CH12 and CH16 has special properties ROHDE amp SCHWARZ FunctionDescription Channel Group Analog bus access Note CH1 A 1 2 2 1 2 CH3 A 1 2 CH4 A ABa1 ABa2 Extended channel CH5 B ABb1 ABb2 CH6 B ABb1 ABb2 CH7 B ABb1 ABb2 CH8 B ABb1 ABb2 Extended channel CH9 C ABc1 ABc2 CH10 C ABc1 ABc2 CH11 C ABc1 ABc2 CH12 C ABc1 ABc2 Extended channel CH13 D ABd1 ABd2 CH14 D ABd1 ABd2 CH15 D ABd1 ABd2 CH16 D ABd1 2 Extended channel Table 5 1 Channels and corresponding groups 5 1 ROHDE amp SCHWARZ Function Description 5 2 Analog Digital Module R amp S TS PIO2 The outputs of the various channels are capable of functioning in the f ollowing operating modes Analog Digital Static Digital Dynamic Waveform Square Wave The individual modes are described in greater detail in the following chapters Some of the settings for a channel can be made channel specifically or group specifically The following illustration is a graphical representa tion showing the possible settings for channel outputs in group A The output level depends on the contents of the level registers a
37. ontrol has started see Section 5 1 13 the output voltage of this channel is deter mined by the values in arbitrary waveform memory The values are transferred to the High Level register Function rspio2 SetAnalogWaveformMemory is used to transfer the values to the R amp S TS PIO2 module As in the case of digital bit pat terns a maximum of 5000 values can be written to memory If fewer values have been stored in memory than sequence control needs to generate the last value is repeated NOTE Operating modes Waveform and Square Wave cannot be se lected simultaneously within one group 5 1 10 Output of square wave signals For a channel to generate a square wave signal the Square Wave op erating mode must first be activated with function rspio2 ConfigureChannelMode Multiple channels can be operat ed simultaneously in this mode When square wave signals are generated both the high and low level can be adjusted channel specifically using function rspio2 ConfigureChannelLevels When square wave generat ing stops the Output High Level is always generated The frequency and duty cycle are always determined for the corresponding group This is done with function xspio2 ConfigureSquareWave The fre quency and duty cycle can also be changed while the signal is being ROHDE amp SCHWARZ Function Description 5 14 Analog Digital Module R amp S TS PIO2 generated When adjusting the square
38. pio2 ConfigureChannelMode The voltage can be adjusted channel specifically with function rspio2 ConfigureChannelLevels Parameter Output High Lev el determines the output voltage 5 1 7 Output of static digital bit patterns A channel be switched to Digital Static mode using function rspio2 ConfigureChannelMode Any number of channels can be operated in this mode Depending on which bit pattern is programmed either the channel specific voltage Output High Level or the voltage assigned to a group Output Digital Low Level is generated FunctionDescription ROHDE amp SCHWARZ Function Description Analog Digital Module R amp S TS PIO2 Pattern value Generated voltage Setting function of the voltage value 0 Output Digital Low Level rspio2 ConfigureGroup 1 Output High Level rspio2 ConfigureChannelLevels Table 5 2 Output Voltages in Mode Digital Static and Dynamic The pattern value for channels in Digital Static mode can be set with functionrspio2 SetDigitalOutputState One parameter of this function serves as a mask so that the individual channels can be oper ated NOTE When switching from the Analog Waveform or Square Wave mode to Digital Static mode level Output High Level is generated pattern value 1 5 1 8 Output of dynamic digital bit patterns In the Digital Dynamic operating mode the output volta
39. recording as well as output of digital bit patterns and analog arbitrary waveform values run in parallel for all channels through a central sequence control Four memory units with a depth of 5000 values each are available on the module for digital and analog inputs and outputs The sequence control can be started by various trigger sources The sampling interval can be adjusted in a range from 200 us to 1 sec The output channels can generate a square wave independently of se quence control The level frequency and duty cycle are also adjusta ble Inputs and outputs can also be flexibly connected via relays Each out put can be connected to either the front side connector or the corre sponding input The inputs of each channel can also be connected to the front side connector or the TSVP analog bus 1st Issue 08 06 1st Issue 08 06 ROHDE amp SCHWARZ Analog Digital Module R amp S TS PIO2 1 2 Features of the R amp S TS PIO2 Usage Features R amp S TS PIO2 Potential free 16 input channels and 16 output channels Output voltage range 27 V Input voltage range 7 V 14 V x28 V Maximum output current for the 12 standard channels 25 mA 100 mA for the extended channels Sense lines and programmable current limiting for the extended channels Differential voltage measurement optional High accuracy resolution 24 bits Maximum sampling rate during measurement and update ra
40. s meaningful even if only one measurement value Sample Count 1 will be recorded ROHDE amp SCHWARZ Function Description Analog Digital Module R amp S TS PIO2 Interval Input Bandwidth Accuracy 200 us lt Sample Interval lt 1 ms High Lower 1 ms Sample Interval 13 8 ms Medium Higher 13 8 ms Sample Interval 1s Low Best 5 16 Table 5 4 Effect of Sample Interval on bandwidth and accuracy Recording of measurement values is started by sequence control see Section 5 1 13 The results can be queried with function rspio2 FetchAnalog If you are only interested the average val ue of all the samples recorded it can be retrieved with rspio2 FetchAverage 5 1 13 Triggering and sequence control Measurement values are recorded and output of digital bit patterns is monitored by a central control system Function rspio2 ConfigureSampling can be used to define the number of Samples that will be recorded or generated The time interval be tween the Samples can be adjusted with this function The following actions are performed by sequence control in each time slot A digital bit pattern is generated if at least one output is in Digital Dynamic mode Ananalog waveform value is generated if a channel is running in Waveform mode A pulse is generated on the configured trigger lines e A digital bit pattern is read A measurement
41. t 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 1st Issue 08 06 1st Issue 08 06 Analog Digital IO Module R amp S TS PIO2 9 1 4 Connector X30 oO Ba Oo e o e o e o Figure 9 4 Connector X30 view plug side 00000 e Ojo 000 gt ROHDE amp SCHWARZ Interface description Pin E C B A 7 6 GND 5 ABC1 1 4 ABB1 3 ABC2 ABB2 2 ABA2 1 ABD2 ABD1 Table 9 4 Pin assignment for connector X30 9 5 ROHDE amp SCHWARZ Interface description Analog Digital IO Module R amp S TS PIO2 9 2 Interface description R amp S TS PDC ZABCDEF Figure 9 5 Connector X20 view plug side R amp S TS PDC C O N N E C T O R 1 TS PDC V1 0 is supplied via these pins from 5 for backplanes up to V3 x 2 TS PDC V1 1 is supplied via these pins or pins from 1 for backplanes V1 x to V4 x 8 TS PDC V1 1 and V1 2 GND for version V1 3 Not Connected Table 9 5 Pin assignment for connector X20 R amp S TS PDC 9 6 1st Issue 08 06 1st Issue 08 06 ROHDE amp SCHWARZ Analog Digital IO Module R amp S TS PIO2 Specifications 10 Specifications NOTE T
42. tal IO Module R amp S TS PIO2 ROHDE amp SCHWARZ BlockDiagrams Regulator 1 primary DC Transducer Regulator ON OFF 2 Figure 3 3 Block diagram Modul R amp S TS PDC 3 3 ROHDE amp SCHWARZ Block Diagrams Analog Digital IO Module R amp S TS PIO2 1st Issue 08 06 1st Issue 08 06 ROHDE amp SCHWARZ 7 Analog Digital IO Module R amp S 5 2 Layout 4 Layout 4 1 Mechanical layout of the module R amp S TS PIO2 The Analog Digital IO Module R amp S TS PIO2 is designed as a long plug in card for front installation in test plattorms R amp S CompactTSVP or R amp S PowerTSVP The front side connector X10 is used to connect test objects The con nector X30 connects the module with the analog bus backplane in the R amp SCompactTSVP R amp S PowerTSVP The connectors X20 X1 con nect the module with the CompactPCI backplane PXI control back plane Figure 4 1 Arrangement of the connectors and LEDs on the module R amp S TS PIO2 Name Use X1 cPCI Connector X10 Front Connector X20 cPCI Connector X30 Analog Bus Connector Table 4 1 Connectors on the R amp S TS PIO2 4 1 ROHDE amp SCHWARZ Layout Analog Digital Module R amp S TS PIO2 4 2 Display elements of the module R amp S TS PIO2 Fault Communication DC supply x20 xt Figure 4 2 Arrangement of the LE
43. tatus rspio2 ConfigureChannelCurrentLimit CH8 10 0e 3 status rspio2 ConfigureChannelCurrentLimit vi CH12 10 0e 3 status rspio2 ConfigureChannelCurrentLimit vi CH16 10 0e 3 7 H 7 configure output high level to 3 3 and square wave low level to 0 V for idx 1 idx lt 12 sprintf chName CH d idx status rspio2 ConfigureChannelLevels vi chName 3 3 0 0 configure output level for the analog channels status rspio2 ConfigureChannelLevels vi 3 3 0 status rspio2 ConfigureChannelLevels vi CH14 5 0 0 5 status rspio2 ConfigureChannelLevels vi CH15 12 0 0 configure group A B C for digital IO output digital low level 0 0 V input digital high threshold 2 0 V input digital low threshold 0 8 V for idx 0 idx lt 2 idx rspio2 ConfigureGroup vi s pGrpName idx 0 0 2 0 0 8 set pattern for the digital static channel CH11 and CH12 status rspio2 SetDigitalOutputState 0 0 00 0x0800 enable square wave status rspio2 SquareWaveEnabled vi 0x4 0x4 start output acquisition sequence with immediate trigger status rspio2 Initiate vi fetch the measurement results ViInt32 actualPoints Vilnt32 maxTime SAMPLE COUNT SAMPLE INTERVAL 1000 status rspio2 FetchDigital vi maxTime SAMPLE COUNT S digiResp amp actualPoints status rspio2 F
44. te for output 5 kHz Memory for 4 x 5000 values analog and digital measurement val ues digital bit pattern and arbitrary waveform output Access to analog bus Trigger options via PXI trigger bus Self test capability Soft Panel for interactive operation LabWindows CVI driver available Table 1 1 Features R amp S TS PIO2 ROHDE amp SCHWARZ Usage Analog Digital Module R amp S TS PIO2 1 3 Features of the TS PDC module The Rear Module R amp S TS PDC is used as a floating DC voltage source for the Analog Digital Module R amp S 5 2 It contains two identical DC DC converters The following floating voltages are ob tained from an input voltage of 5 VDC 15 VDC 5 0 5A 2x 15 VDC 5 0 5A 2x 5 VDC 5 0 5A 2x 8 3 VDC 596 0 25A 2x 1 4 Safety instructions WARNING The R amp S CompactTSVP R amp S PowerTSVP production platform and the Analog Digital IO Module R amp S TS PIO2 are designed so that users can operate at voltages up to 125 V The requirements according to EN61010 1 for operation with hazardous live volt ages must be observed For additional details see Chapter 5 1 17 and the leaflet entitled Safety Instructions in the user manual for the R amp S CompactTSVP R amp S Pow erTSVP production platform 1st Issue 08 06 1st Issue 08 06 ROHDE amp SCHWARZ Analog Digital IO Module R amp S TS PI
45. tention Electrostatic sensitive devi ces require special care N CERTIFICATE DQS GmbH Deutsche Gesellschaft zur Zertifizierung von Managementsystemen hereby certifies that the company Rohde amp Schwarz GmbH amp Co KG M hldorfstrasse 15 D 81671 M nchen with the production sites as listed in the annex for the scope Design and Development Production Sales Services of Electronic Measurement and Communication Equipment and Systems has implemented and maintains a Quality Management System An audit documented in a report has verified that this quality management system fulfills the requirements of the following standard DIN EN ISO 9001 2000 December 2000 edition The quality management system of the sites marked with in the annex fulfills the requirements set out by the international and German Road Traffic Regulations including the approval objects as listed in the appendix This certificate is valid until 2008 01 23 Certificate Registration No 001954 QM ST Frankfurt am Main 2005 01 24 This certificate is based on a quality audit in cooperation with the CETECOM ICT Services GmbH as a Notified Body under the Scope of the EC directive 99 5 EC It was verified by the Notified Body that the supplementary requirements of the Annex V of the European Concil Directive 99 5 EC are fulfilled Ass iur M Drechsel Dipl Ing S Heinloth Senior xgcutive Officer of CETECOM ICT Services
46. wing observations may be made about different display states LED One individual LED is not lit Description Hardware problem in the module LED faulty No LEDs are lit 5 V power supply voltage missing Table 8 1 Observations about the LED test If diagnostic results indicate faulty power supply perform visual inspection of the LEDs on the corresponding module R amp S TS PDC If the results confirm that the power supply voltage has failed the R amp S TS PDC module must be replaced 8 1 ROHDE amp SCHWARZ Self Test Analog Digital Module R amp S TS PIO2 8 2 Power on test The power on test runs in parallel to the LED test If a fault is discovered in the module the red LED will light up to indicate the fault The test is limited to checking the cPCI interface and the firmware of the R amp S TS PIO2 Note the following statements describing the different display states of the red and green LED after the LED test has been performed LED Description PWR LED green on All power supply voltages are present PWR LED green off At least one power supply of module R amp S TS PIO2 or module R amp S TS PDC is not present ERR LED red off No error is present ERR LED red is lit or flashing Hardware error is present processor is not starting Table 8 2 Observations about the power on test
47. xus Analog Channel CHE CH1 _CH7 Analog 0 Voltage Range Analog Group CHS Analog 0 L 10 Analog 00 O Analog 5 LI 12 Analog z fen Device Status cH14 Analog Ando 2 Auto Required _ Apply 7 Operating Temperature Error CH16 Analog Acquisition Digital Pattern and Waveform Control Sample Interval 175 jT 0000 3 Trigger Source immediate Sample Count jT Operation Mode Square Wave Control Group Off CU On GroupC Off CEE On zm GroupB Off CE On Group D Off CE Figure 7 1 Soft Panel R amp S TS PIO2 NOTE The operation of the Soft Panel is described in Chapter 12 of the R amp S GTSL Software Description 1st Issue 08 06 1st Issue 08 06 ROHDE amp SCHWARZ Analog Digital Module R amp S TS PIO2 Software The signal paths connections of the R amp S TS PIO2 can also be deter mined by the Soft Panel Figure 7 2 Switches 15 xl Analog Bus al a2 bl b2 cl c2 di d2 All Off CH1 f 3 CH1 w ee se i it CH5 o E s CH5 E st B CH CH8 E RER CH8 CH9 o m O CH9 CH10 LLL _ 2 CH10 CH11 r EAN H E CH11 CH12 oc BEN CH12 CH13
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