ME-5810 - Meilhaus Electronic
Contents
1. Bl 78 pin D Sub ST1 ME 5810 GND_EXT VCC_EXT OUT_2 OUT 0 OUT 1 DO B7 GATE 2 GATE 0 GATE 1 DO B6 CLK 2 CLK 0 CLK 1 DO B5 Bier als DO_B15 FO_D7 DO_D7 DO B4 DO B14 FO D6 DO D6 DO FO B3 DO D13 DO_B13 E FO 05 DO D5 DO B2 FO B2 DO 2 DO B12 FO D4 DO D4 DO 1 B1 gt DO_D11 DO_B11 9 FO D3 DO DO DO_D10 DO B10 5 FO_D2 DO_D2 GND_EXT o Q DO_B9 FO D1 DO D1 VCC EXT DO D8 DO B8 FO D0 DO DO GND EXT DI C15 DI A15 a FI_C7 DI_C7 DI_A7 DI_C14 DI_A14 Fl C6 DI C6 DI A6 DI_C13 DI A13 FI_C5 DI_C5 DI_A5 5 DI C12 DI A12 Fl C4 DI C4 DI A4 gt o 11 DI A11 o Fl C3 DI DI Fl A3 5 gt DI_C10 DI_A10 2 Fl C2 DI C2 DI A2 Fl A2 o a DI C9 DI A9 1_ 1 DI C1 DI A1 Fl A1 DI C8 DI A8 Fl CO DI CO DI AO FI AO Diagram 24 78 pin D sub female connector ME 5810 ST1 These pins can only be used as frequency measurement inputs FI x resp pulse generator outputs FO x after appropriate configuration of the corresponding subdevice with the ME iDC The remaining pins of the digital ports cannot be used for digital I O Meilhaus Electronic Seite 53 Pinout Rev 1 5E C Accessories Manual ME 5810 Accessories We recommend the use of high quality connecting cables with a largely calcu2. 15 30V Sand DO Bx DO Dx Current limitation Junction temperature Housing Interrupt lt temperature Source driver GND_PC Diagram 11 ME 5810 outputs with source drivers The following table shows the maximum output current Iou in dependency of the number of channels in use Number of channels used Table 3 Max current of the source drivers To supply the source output drivers an external power source has to be connected to VCC_EXT pin 10 20 with sufficient power depending on the application At full load this means minimum 6A for the ME 5810A B The output voltage can be calculated like this U iit H Ust Ron 3 5 3 External Trigger 3 5 3 1 External Trigger Inputs Each digital input can be used as a trigger input The trigger conditions for start und stop of an I O under timer control streaming mode opera tion on S versions can be configured in a very flexible way Also see diagram 12 on page 25 as well as picture 19 on page 41 Hardware Seite 24 Meilhaus Electronic Manual ME 5810 Rev 1 5 Note In single mode operation I O cannot be triggered externally See chapter 4 3 on page 42 3 5 3 2 Edge Detection Any digital input can be configured to start an operation on a rising a falling or any edge i e both rising falling edge JL
3. 52 Bl 78 pin D Sub ST1 5810 ee 53 MED Uo E E E E 54 D Technical Questions lan 55 p MEE dome 55 BC MEME eee RE 25 Das Driver AT ha aah eek 55 T 57 Table of Contents Seite 4 Meilhaus Electronic Manual ME 5810 Rev 1 5 1 1 1 1 1 Introduction Valued customer Thank you for purchasing this device from Meilhaus Electronic You ha ve chosen an innovative high technology product that left our premises in a fully functional and new condition Take the time to carefully examine the contents of the package for any loss or damage that may have occurred during shipping If there are any items missing or if an item is damaged contact us immediately Before you install the board in your computer we recommend to read this manual carefully especially the chapter describing board installation The descriptions in this manual apply equally to the PCI Express and the CompactPCI versions of the ME 5810 series except where diffe rences are explicitly mentioned Important Notes Intended Use The plug in PC boards of the ME 5000 series are used to acquire and output both analog and digital signals using a PC The models of the ME 5000 series are for fitting e ina free PCI Express slot PCIe or e ina free CompactPCI slot cPCT according to the type Please first read the instructions for use of your PC for the procedure to follow w
4. DI single streaming FI freq measurement impulse generat A selection E 0 2 2 OUT_0 2 Loy a T c GATE_0 2 T DI C0 15 9 DO D 0 15 Temperature monitoring Current limitation Sink source n selection PC interface cPCI 33 MHz 32 bit or PCle x1 Diagram 3 Block diagram of ME 5810 3x 16 bit counter 8254 subdevice 2 4 Subdevice 0 ME 5002 freq measurement a Subdevice 1 ME 5002 DI single DO single FO impulse generat Note IN and FIFO OUT for streaming mode are only available on S versions Pinout diagram of the 78 pin D sub female connector in the appendix see Pinout on page 52 Meilhaus Electronic Seite 17 Hardware Rev 1 5E Manual ME 5810 In the following chapters you will learn more about the external wiring of the functional sections Chapter 4 from page 31 describes the opera tion modes and the programming 2 2 5810 cPCI NE MEILHAUS ELECTRONIC Diagram 4 ME 5810 cPCI 3 3 ME 5810 PCle CX X pp Ne
5. By writing the value 00800004Hex as a mask value see parameter lt iIrgArg gt of the function me OlrgStart bit 2 is monitored for a fal ling edge and bit 7 for a rising edge A rising edge now is to arrive at bit 7 so that an interrupt is issued and in the interrupt status value bit b23 returns 1 Any edges that might arrive at pins labelled with an X are ignored Only the change in state of a pin whose edge is set to 1 in the parameter lt iIrqArg gt can issue an interrupt The interrupt event is evaluated with the function me OlrgWait We recommend using what is known as the extended format to obtain detailed information about the triggering edge Meilhaus Electronic Seite 43 Programming Rev 1 5E Manual ME 5810 4 3 2 Bit pattern Compare In the bit pattern compare mode the bit pattern of digital inputs can be monitored for equality or inequality The compare bit pattern of the corresponding subdevice is used as reference If the state changes from inequal to equal or from equal to inequal an interrupt is generated see diagram 22 on page 44 15 0 por e so equ gt not not equ gt 1 Compare value 31 15 Compare bit pattern 0 Diagram 22 Bit pattern compare Programming Seite 44 Meilhaus Electronic Manual ME 5810 Appendix Rev 1 5 A Specifications Ambient temperature 25 C PC Interface PCI Express bus Compa
6. out Limiting values Measured quantity Tcsp housing switch off temperature Tcn housing reset temperature junction switch off temperature Tg junction reset temperature DC short circuit car wv mn Specifications Seite 48 Meilhaus Electronic Manual ME 5810 Rev 1 5 Frequency Input Output Availability Alternative subdevice configuration via ME iDC Signal form Rectangular Frequency measuring channels Measured quantity criteri Value on Reference ground GND_EXT Number of channels 4 inputs opto isolated ME 5002 FI CO 7 8 inputs opto isolated Input level EDU see digital I O Input current lE see digital I O Period T 3 3us 300kHz y aM 16 25s 0 06Hz s HAN 32 5s 0 03Hz Duty cycle Measurable in steps of 1 tick Resolution 15 15 ns ee Operating modes ERES Single Pulse generator channels Measured quantity criteri Value on Reference ground GND EXT Number of channels ME 5810A FO B0 3 4 outputs opto isolated ME 5002 DO 7 8 outputs opto isolated Output level see digital I O Period T Tunis aga 0 3ms 3kHz Toni 16 25s 0 06Hz Is 32 5s 0 03Hz Duty cycle to be set in steps of 1 tick Resolution 15 15 ns pm Operating modes 50 4 Single Meilhaus Electronic Seite 49 Specifications Rev 1 5 Manual ME 5810 Counters Number 3 x 16 bit 1 x 82C54 Opto isolation yes dimensioning of the I O level fo
7. MEILHAUS ELECTRONIC Diagram 5 ME 5810 PCIe Hardware Seite 18 MEILHAUS ELECTRONIC NE Meilhaus Electronic Manual ME 5810 Rev 1 5 3 4 ME 5002 oet um N MEILHAUS ELECTRONIC Diagram 6 ME 5002 Meilhaus Electronic Seite 19 Hardware Rev 1 5E 3 5 3 5 1 Hardware Manual ME 5810 Digital Input Output The ME 5810 series opto isolated ports have been designed for applica tions in industrial control applications typ 24 V An external power supply pin VCC EXT is required for the opto isolated digital outputs Depending on the application the drivers of the output ports can be configured as sink or source or high impedance via software The isola tion voltage to PC ground is 1000 VACRMs The ME 5810 series base board has 16 opto isolated inputs port A and 16 opto isolated outputs port B In combination with the plug on board ME 5002 16 further opto isolated inputs port C and 16 opto isolated outputs port D can be added Due to the opto isolation the port direction is fixed In streaming mode ports A and B share the bandwidth for the data trans fer between board an PC The bandwidth depends on the configuration of your PC total data throughput of up to 30 MS s is re
8. Duty cycle Diagram 10 Collector current against duty cycle and number of active channels in use To supply the sink output drivers an external power supply has to be connected to VCC_EXT Pin 10 20 with sufficient power depending on the application At full load this means min 0 8 A for the ME 5810A and min 1 6 A for the ME 5810B 3 5 2 2 Source Driver Each input port is equipped with two source driver chips of type ISO1H811G detailed specifications see page 46 The source output drivers are short circuit proof and are equipped with a current limiting per channel The combination of current limiting thermal shutdown and automatic re start protects the circuitry against overload In the case of an overload condition typ 175 C the related channel will switch off and on again automatically as soon as the junction temperature has fallen below the threshold of Tp 135 C Ifa chip temperature of typ 130 C is still exceeded the overloaded channel remains disabled and is only reactivated if the temperature decreases below 110 C Channels in standard no overload condition can be used at any time without restrictions In the case of an overload condi tion the output driver per port can send an interrupt to the PC A further security feature is a complete disabling of a port in case of a mis sing ground connection Meilhaus Electronic Seite 23 Hardware Rev 1 5E Manual ME 5810 VCC_EXT
9. Test Program e ME PowerLab Run the program from the Windows Start menu This will allow you to test all the important functions of the hard ware e You will find simple test programs in the SDK of the ME iDS in the Test Executables32 or Test Executables64 subfolders Meilhaus Electronic Seite 13 Initial Operation Rev 1 5E Manual ME 5810 2 3 Fitting the Plug on Boards device is not damaged by electrostatic discharge ESD mechanical stress or unsuitable current surges Precautions should also be taken to avoid an The boards should be handled with care order to make sure that the electric shock Ensure that standard ESD safty precautions are taken At least one hand should be grounded in order to dissipate any static charge Observe the following procedure 1 If the base board is installed you must first remove it in order to be able to insert the plug on board Here you should observe the procedure as described in the manual for your PC system Make sure that electrostatic discharges cannot take place through the plug on board or the base board as you plug it in Follow the standard ESD safty precautions Push the plug on board carefully and with only a little force on to the male connector provided for it see diagram 1 items 1 2 and 3 Check that the board is fully plugged in Choose two adjacent slots for the installation If necessary remove an additional blanking plate for the slot o
10. as the output is conducting logic 1 the load is connected to ground GND EXT Logic 0 means that the output is in a high impedance state The polarity of the input signals CLK_x and GATE x is inverted by the opto couplers All counter signals require a reference to external ground EXT pins 9 11 59 The inputs CLK x and GATE x have been designed for a voltage level of 24V 3kQ Note for Ip 7 5mA lt Ip lt 10mA The max output current of opto isolated versions may not exceed los 30mA Seite 27 Hardware Rev 1 5E Du 2 Hardware Manual ME 5810 Pulse width modulation Pulse width modulation PWM is a special application of the counters With the suitable external wiring a signal with a variable duty cycle can be generated with the help of counters 0 2 The duty cycle can be varied in the range of 1 9996 in steps of 196 The prescaler has to be sourced with an external base clock of max 10 MHz This results in a max out put signal frequency of 50 kHz Diagram 14 shows the external wiring to be used with the functions meUtilityPWMStart Stop see also ME 1DS manual Use this formula to calculate the frequency four 2 four 2 Bose close with lt Prescaler gt Dua 1 2 Prescaler 100 The following diagram shows the external wiring of the counters for the ME 5810 For programming the PWM output please read the ME iDS user manual and the ME iDS help
11. available Meilhaus Electronic Seite 31 Programming Rev 1 5E Manual ME 5810 Base boards ME 5810A S ID of the configuration Subdevice of type Subtype Subdevice 0 DI FI Digital input DI Single 16 bit port 0 ME 5810A Digital input DI Streaming 16 bit port 0 ME 5810A S Subdevice 1 DO FO Digital output DO Single 16 bit port 0 ME 5810A Digital output DO Streaming 16 bit port 0 ME 5810A S Subdevice 2 4 Counters Type 8254 Table 4 Subdevice configuration ME 5810 Plug on board ME 5002 included with ME 5810B S ID of the configuration Subdevice of type Subtype Subdevice 0 DI FI Frequency input FI 1 Subdevice 1 DO FO Table 5 Subdevice configuration ME 5002 Standard configuration at shipment The most recently selected configuration in the ME iDC is stored in a non volatile memory on the board and is automatically loaded after a restart Programming Seite 32 Meilhaus Electronic Manual ME 5810 Rev 1 5 Depending on your application you can choose one of the following operating modes e Single In this mode single values can be read or written e Streaming only for the versions S In this mode data I O is done via FIFO The timing can either be controlled by a timer and or ex ternal trigger signals Various trigger options are available which can be defined as start and stop conditions see chapter 4 2 1 on page 40 e Interrup
12. dt d RISING FALLING ANY Diagram 12 Trigger edges 3 6 Frequency Input Output With the concept of configurable subdevices on the ME 5000 series boards you can use certain subdevices with an alternative functionality The configuration tool ME iDC is used to change the configuration before the user application is started The following channels are available Frequency measurement FI Frequency Input 4 independent inputs for measurement of frequency and duty cycle of periodic rectangular signals max 300 kHz 8 further channels can be added using the plug on board ME 5002 Pulse generator FO Frequency Output 4 independent outputs for a periodic rectangular signal up to 3 kHz with a selectable duty cycle 8 further channels can be added using the plug on board ME 5002 The related pins are marked with FI_x and FO_x in the pinout diagram on page 24 The remaining I O channels of the digital ports cannot be used in this configuration Note For the configuration pulse generator FO take care of the level at the unused pins DO_B4 15 ME 5810 and DO_D8 15 ME 5002 When used as sink drivers the channels are high impedance when used as source drivers they are connected to ground Meilhaus Electronic Seite 25 Hardware Rev 1 5E 227 Hardware Manual ME 5810 The specifications of the digital I O ports also apply to the FI FO lines A reference to the ground of the external circuitr
13. file see ME iDS Control Center Seite 28 Meilhaus Electronic Manual ME 5810 Rev 1 5 4 U U 24 30 Lmax ext T VCC EXT R 5 Q E Y gt 2 Z hler 0 Modus 2 GATE 0 S R lt 1 gt OUT_O o ME A 02 SUR T Yf Z hler 1 Modus 2 GATE 1 Ry 4 OUT_O 100 OUT_1 je en VY ae ee za oke Jo If Z hler 2 R Modus 1 GATE 2 ______ a lt Dutycycle gt out_2 A trl cu E poem ER lur 30m MEMO GND EXT Diagram 14 PWM wiring ME 5810 3 8 External Interrupt If required you can also monitor the bit pattern of a digital input port You can select one of the modes bit pattern change and bit pattern compare As soon as the specified event occurs an interrupt is issued and passed directly to the PC The digital inputs outputs are programmed in the single operating mo de The interrupt handling is carried out with the me Olrg functions see also chapter 4 3 on page 42 Meilhaus Electronic Seite 29 Hardware Rev 1 5E Manual ME 5810 Hardware Seite 30 Meilhaus Electronic Manual ME 5810 Rev 1 5E 4 Programming The Meilhaus Intelligent Driver System ME iDS is included with the device f
14. pinouts DI AO0 15 DO 0 15 DI CO0 15 DO D0O 15 0 2 0 2 OUT 0 2 FI 0 3 FO BO0 3 FI CO 7 DO 7 VCC EXT GND EXT Digital inputs of ME 5810 subdevice 0 Digital outputs of ME 5810 subdevice 1 Digital inputs of ME 5002 subdevice 0 Digital inputs of ME 5002 subdevice 1 Clock inputs for counters Gate inputs for counters low active Counter outputs type open collector Frequency measurement inputs of ME 5810 subdevice 0 alternative configuration Pulse generator outputs of ME 5810 subdevice 1 alterna tive configuration Frequency measurement input of ME 5002 subdevice 0 alternative configuration Pulse generator output of ME 5002 subdevice 1 alternative configuration VCC input for ext power supply of isolated ports U typ 24 VDC Reference ground for isolated ports isolated from PC ground Note In the configuration pulse generator FO don t forget to take care of the unused pins DO_B4 15 ME 5810 and DO_D8 15 ME 5002 When used as sink drivers they are in high impedance state when used as source drivers they are connected to ground These signals are only available in combination with the plug on board ME 5002 note ME 5810B ME 5810 ME 5002 Seite 52 Meilhaus Electronic Manual ME 5810 Rev 1 5
15. together This means that the first edge to arrive that meets the trigger condition starts or stops the input output opera tion according to the selected operation mode stream timer or stream trigger sample In other words any change of the bit pattern can be used as a trigger event for the subdevice concerned For subdevice 0 all inputs of port DI Ax can be used and for subde vice 1 all outputs of port B DO Bx can be used as they can be read back see diagram 19 DI_AO 15 via software Edge detection A Enable disable STREAM_IN DO 0 15 Edge detection Enable disable STREAM OUT Diagram 19 Trigger in streaming operation mode Note FIFO IN and FIFO OUT only available S versions Meilhaus Electronic Seite 41 Programming Rev 1 5E 4 3 4 3 1 Programming Manual ME 5810 Interrupt Operation ME 5810 ME 5001 ME 5002 ME 5004 dq qox On the board of the ME 5810 series you can monitor the bit pattern of the 16 bit wide input ports of subdevice 0 of the base board ME 5810 DI 0 15 as well as subdevice 0 of the plug on board ME 5002 0 15 Depending on the application you can select one of the operating modes bit pattern compare and bit pattern change As soon as the first edge that meets the trigger condition arrives an interrupt is issued and passed directly to the PC Programming the digital inpu
16. 10 Rev 1 5E The source drivers are short circuit proof and are equipped with a current limiting per channel If required the output driver can send an interrupt on overload to the PC A suitable external source is required to supply the output drivers Frequency measurement With the concept of configurable subde vices the subdevice 0 can also be used as a frequency counter Four independent channels are available to measure the frequency and duty cycle of periodic rectangular signals max 5 5 MHz 8 further channels can be added using the plug on board ME 5002 Pulse generator With the concept of configurable subdevices the subdevice 1 can also be used as a rectangular signal generator Four independent channels are available to output a periodic rectangular signal up to 5 5 MHz with selectable duty cycle 8 further channels can be added using the plug on board ME 5002 Sink source selection You can switch the output ports over from sink to source drivers or high impedance by software for an optimal adaption in industrial applications High impedance means that the voltage level at the output pin depends on your external applica tion Bit pattern detection If required the bit pattern at the digital input port can be monitored Depending on the mode an interrupt can be generated if the bit pattern changes or is equal not equal to a given bit pattern In streaming mode bit pattern detection can be used to co
17. Meilhaus Electronic Manual ME 5810 5 aa EH du Opto isolated Digital I O Board with Bit pattern Detection 3 x 16 bit Counters 8254 alternative configuration Frequency Measurement and Pulse Generator Imprint ME 5810 Manual Version 1 5E Issued on 17 Oktober 2013 Meilhaus Electronic GmbH Fischerstra e 2 D 82178 Puchheim Munich Germany http www meilhaus com Copyright 2013 Meilhaus Electronic GmbH All rights reserved No part of this publication may be reproduced or distributed in any form whether photocopied printed put on microfilm or be stored in any electronic media without the expressed written consent of Meilhaus Electronic GmbH Important note The information contained in this manual has been reviewed with great care and is believed to be complete and accurate Meilhaus Electronic assumes no responsibility for its use any infringements of patents or other rights of third parties which may result from use of this manual or the product Meilhaus Electronic assumes no responsibility for any problems or damage which may result from errors or omissions Specifications and instructions are subject to change without notice Borland Delphi is a trademark of Borland In
18. S manual and the ME iDS help file chm carefully prior to programming You can open both of these documents through the ME iDS Control Center or through the Windows Start menu Two variables are introduced to describe the rectangular signal and apply equally to input and output One value indicates the period T while the other value provides the duration of the pulse of the first phase of the period t p For frequency measurement the measurement starts with the first rising edge and finishes with the next rising edge The falling edge that lies between them defines the end of the first phase In pulse genera tor mode output normally starts with a high level changing to the low level when the first phase has elapsed Meilhaus Electronic Seite 35 Programming Rev 1 5E 4 1 2 1 Programming Manual ME 5810 Impulsdauer der ersten Phase der Periode ME IO SINGLE TYPE FIO TICKS FIRST PHASE 1P High sym asym 0 50 100 p T a Periodendauer T ME IO SINGLE TYPE FIO TICKS TOTAL max asym T max sym Diagram 17 Signal definition The time reference is provided by a 66 MHz counter It is configured using the me OSingleConfig function A period of 15 15ns follows from this and is defined as the smallest unit of time It is referred to below as 1 tick The resolution for T and is therefore 1 tick see also the specifications on page 49 Note that the value of the maximum period T
19. al ns fou uice a om E AE 25 3 5 94 External Trigger Inputs si ea ea 25 39 32 Edge Detection n bittet es 25 3 6 Frequency Input Output un i ie e es 25 37 GODUBICES Ga adt oue oif 26 3 7 1 Wiring of the Counters state 27 3 7 2 Pulse width modulmon en sen 28 Meilhaus Electronic Seite 3 Table of Contents Rev 1 5 Manual ME 5810 3 8 External Interr pt o e e ess 29 4 T 31 4 1 Single Operation Mode 0000000 34 4 1 1 Digital Input Output ik 34 4 1 2 Frequency Input Output irn 35 4 1 2 1 Frequency Measurement ense queden 36 4122 Pulse gesessen ud 37 4 1 3 Counters 8254 cena a t ets 38 4 1 3 1 Standard Operation inet 38 4 1 3 2 Pulse Width Modulation nase 39 4 2 Streaming Operation Mode 40 4 2 1 Digital Input Output kt 40 40 4 222 Stream Trigger Satniple te ee o pudiese ot nid 40 4 2 1 3 Wrapar und Modeste siente cites tenth Qoia seva 40 4 2 1 4 External 41 4 3 Interrupt Operation use 42 Change 42 45 2 Bit pattern Compare diues eod o c AA Appendix M M 45 A Specifications edie heel 45 e
20. alistic see also table 6 The programming of the various operating modes is described in chapter 4 1 from page 34 Opto isolated Inputs The ME 5810 has 16 opto isolated inputs port A In combination with a plug on board ME 5002 16 further opto isolated inputs port C can be added The inputs have been designed for an input high level Ui 24 V typ A reference to the ground of the external circuitry via GND EXT pins 9 11 59 has to be setup in any case The input lines show logic 0 if not connected Seite 20 Meilhaus Electronic Manual ME 5810 Rev 1 5 DL Ax DL gt 5 5 5 mA 24V typ C GND_ EXT Diagram 7 Inputs of the ME 5810 The opto isolated digital inputs of the ME 5810 and ME 5002 are pro tected from overvoltages with special Z diodes so called Transient Voltage Suppressor diodes TVS diodes These diodes can discharge short voltage pulses with Reverse Working Maximum greater than 30 V to ground max 600 W pulse power at a pulse width of 1 ms 3 5 2 Opto isolated Outputs The ME 5810 has 16 opto isolated outputs subdevice 0 In combina tion with an plug on board ME 5002 further 16 opto isolated outputs subdevice 0 can be added The ME 5810 and ME 5002 output ports are equipped with special dri ver chips that allow a selection of sink and source via software De pending on the application the user can switch between
21. ammable ME 5810 rising falling any see the following tables Seite 45 Specifications Rev 1 5 Manual ME 5810 Measured quantity Condition explanation Value Isolation voltage Urso f 60 Hz t 605 max 1000 VAC Massebezug von PC Masse entkoppelt GND_EXT rms Opto isolated Inputs Static values Conditions T4225 C Measured quantity Limiting values Measured quantity over voltage pro tection for inputs Opto isolated Outputs Conditions T4225 C Output drivers Sink 2 ULN2803 ME 58104A 2 x ULN2803 ME 5002 Source 2 x ISO1H811G ME 5810A 2x ISO1H811G ME 5002 a 15 30V UL max U For further specifications see chapter sink driver resp source driver External supply U ext Specifications Seite 46 Meilhaus Electronic Manual ME 5810 Rev 1 5 Sink Driver UDN2803 Measured quantity Iout Ic output cur rent output leckage current collector emitter saturation voltage Ir clamp diode reverse current Ug clamp diode forward voltage ton switch on time switch off time Output current dad Tm see also characteristics curves in diagram 23 T 2353C uA n U s550V T s85 C 250 V Io 200mA pA 100 50V 25 Up 50V TA 85 C Ry 125Q U 50V 0 1 1 us Cr l5pF Spr bui PT i Cj 15pF The maximum current per output Ic depends
22. bdevices can alternatively be configured for fre quency measurement or for pulse generation see chapter 4 from page 31 As an option the base board can be extended with add on boards see table 2 on page 11 Model overview Model Opto DIO Opto FIO Counter 5810 1 x 16 bit DI 4 FI channels 3 x 16 bit 1 x 16 bit DO 4 FO channels ME 5810A S 1 x 16 bit DI 4 FI channels 3 x 16 bit 5 1 x 16 bit DO 4 FO channels with stream ng operation ME 5810B 2x 16 bit DI 4 8 FI channels 3 x 16 bit ME 5810A ME 5002 2x16 bit DO 4 8 FO channels ME 5810B S 2x 16 bit DI 4 8 FI channels 3 x 16 bit ME 5810A S with streaming 2x 16 bit DO 4 8 FO channels operation ME 5002 Table 1 Model overview ME 5810 series Alternative configuration can be selected with ME iDC ME 5810A S is always registered in the Windows device manager e Opto isolated digital inputs The ME 5810 has 16 opto isolated in puts Further 16 opto isolated inputs can be added using the plug on board ME 5002 The inputs run with a voltage high level of 24 V typ specifications see page 46 e Opto isolated digital outputs Die ME 5810 has 16 opto isolated outputs Further 16 opto isolated outputs can be added using the plug on board ME 5002 The source driver can drive up to 370 mA per pin all 16 outputs active The detailed specifications of the sink and or source drivers can be found on page 46 Seite 8 Meilhaus Electronic Manual ME 58
23. ctPCI bus Plug amp Play 32 bit 33 MHz 3 3 V PCI Express x1 specification version 2 0 32 bit 33 MHz 5 V specification PICMG 2 0 R3 0 is fully supported Digital Input Output general Measured quantity Ports ME 5810 base board Ports ME 5002 plug on board Operation modes FIFO size Transfer rate in streaming mode Frequency input signal Frequency output signal Timer CHAN Zeit Timer resolution Ext trigger inputs Ext trigger edges Input level Meilhaus Electronic Condition explanation Value Subdevice 0 Single Streaming Subdevice 1 Subdevice 0 Single Subdevice 1 Single 16 bit input port opto isolated Single Streaming 16 bit output port opto isolated 16 bit input port opto isolated 16 bit output port opto isolated Single Software triggered read write Timer controlled read write of values via FIFO Stream Timer Timer controlled read write of values via FIFO Stream Trigger Sample Interrupt Bit pattern change Bit pattern compare 8192 values 16 bit wide 8192 values 16 bit wide max 25 MHz cPCI resp 30 MHz PCIe system dependent FIFO IN FIFO OUT between ME 5810 and PC symmetrical rectangular signal max 300 kHz symmetrical rectangular signal max 3 kHz Option Wraparound max 3 kHz without load for the PCs Input 30 30ns 65s 2 FFFFFFFFHex Ticks Output 0 15ms 65s 11000 FFFFFFFFHex Ticks 15 15ns 1 Tick DI Ax DO Bx progr
24. device is ME_SUBTYPE_ STREAMING for the ME 5810 S otherwise ME SUBTYPE_ SINGLE If the plug on board ME 5002 is used its subdevice 0 is of type ME_TYPE_DI and subdevice 1 of type ME_TYPE_DO DI_A0 15 via 5002 DI 0 15 Subdevice 0 Digital In Subdevice 1 DO 0 15 via ME 5002 DO DO 15 Digital Out Diagram 15 Digital input output in single operation mode Please observe the ME iDS manual and the ME iDS help file chm for the procedure You can open both these documents through the ME iDS Control Center or through the Windows Start menu Please read chapter 3 5 on page 20 for the wiring of the digital ports Seite 34 Meilhaus Electronic Manual ME 5810 Rev 1 5 4 2 Frequency Input Output ME 5810 ME 5001 ME 5002 ME 5004 Before you can use the Frequency measurement or Pulse generator modes it is necessary before opening your application to run the ME iDC configuration tool in order to specify the configuration for the cor responding subdevice see also Table 4 on page 32 The programming of the frequency measurement and the pulse generator is always done in the single operation mode The subtype of the sub devices is always ME SUBTYPE SINGLE FI 0 3 via ME 5002 Fl CO 7 Subdevice 0 Subdevice 1 Frequency Out Diagram 16 Frequency input output in single operation mode Frequency In 0 3 via ME 5002 FO DO 7 Please read the ME iD
25. f the plug on board Carefully plug the combination of the base and plug on board into the computer 6 Screw the two slot brackets down firmly Initial Operation Close the PC system again Diagram 1 Fitting the plug on boards Seite 14 Meilhaus Electronic Manual ME 5810 Rev 1 5 2 4 Power Supply for PCI Express Models Because of the PCI Express slot drives not sufficient current for opera tion of the board an additional supply is required via the PC power sup ply For that purpose connect a free MOLEX connector of the PC also as used for power supply of drives with the appropriate terminal of the board see the following diagram Else the board can be irreverseable damaged Wd 5V PC PC_GND PC_GND n c NE MEILHAUS ELECTRONIC B a i i Diagram 2 Additional power to the PCI Express models LR ITE Meilhaus Electronic Seite 15 Initial Operation Rev 1 5E Manual ME 5810 Initial Operation Seite 16 Meilhaus Electronic Manual ME 5810 3 Hardware 3 1 Block Diagram Rev 1 5E ME 5810 S DI A0 15 e O Fok lt l Temperature monitoring Current limitation m Sink source Subdevice 0 ME 5810 Subdevice 1 ME 5810 FIFO Eo Interrupt logic FIFO IN
26. hen fitting a plug in board Observe the following notes and specifications starting on page 45 Make sure that heat can be dissipated from the board well enough in side the PC housing e Unused inputs must always be connected to the reference ground of their subdevice in order to avoid crosstalk between the input channels The partially opto isolated inputs and outputs provide electrical iso lation of the device of up to 1000 V with respect to the PC ground Meilhaus Electronic Seite 5 Introduction Rev 1 5E 1 1 2 1 1 3 Introduction Manual ME 5810 Note that the computer must be switched on first before any voltage is applied to the board through external circuitry Connecting or disconnecting any of the the board s plug in connec tors must always be done when all the components are powered down Make sure that when touching the board or when plugging in the connecting cable it is not possible for static discharges to pass through the board Ensure that the connecting cable is securely seated The plug must be fully inserted into the D sub socket and secured using both screws Only in this way can the board be expected to function properly Improper Use Plug in PC boards for the PCI Express or CompactPCI bus must never be operated outside the PC Never connect the devices to electrically live parts and particularly not to any that carry mains voltage Make sure that the external circui
27. iable duty cycle at frequencies of up to 3 kHz and with a resolution of 1 tick On the ME 5810 all 4 pulse generator channels FO B0 3 are addressed as subdevices of type ME TYPE FO subtype ME SUBTYPE SINGLE Each channel can be programmed independently The first phase of the rectangular signal is high by default By setting the ME IO SINGLE FO START LOW flag it is also possible to start the output with a low level In combination with the plug on board ME 5002 8 additional pulse generators DO 7 are available addressed as one subdevice Note An output channel can also be read back Meilhaus Electronic Seite 37 Programming Rev 1 5E 4 1 3 4 1 3 1 Programming Manual ME 5810 Counters 8254 ME 5810 ME 5001 ME 5002 ME 5004 The programming of the counters is done in operation mode Single A counter device of type 82C54 provides three 16 bit counters Each counter is accessed as a subdevice of type ME_TYPE_CTR subtype ME_SUBTYPE_CTR_8254 Note the order of operation as described in the ME iDS manual and in the ME iDS help file see ME iDS Control Center CLK 022 Subdevice 2 4 GATE 0 2 counter type 8254 OUT 0 2 Diagram 18 Z hler Betrieb im Single Betrieb Standard Operation Modes The counters can be configured independently of each another by the function melOSingleConfig for the following 6 operation modes detailed desc
28. lated cable cross section ME AK D78 x Standard connecting cable 1 1 from 78 pin D Sub male connector to 78 pin D Sub female connector various lengths ME AB D78M Terminal blcok with 78 pin D sub male connector ME 63Xtend series External relay and digital I O boards suitable for DIN rail mounting Can be connected via the plug on board ME 5001 ME UB series Desktop relays and digital I O boxes Can be connected via the plug on board ME 5001 Further accessories can be found in the current Meilhaus Electronic catalogue or on the Internet under www meilhaus de Seite 54 Meilhaus Electronic Manual ME 5810 Rev 1 5E D D1 D2 D3 Technical Questions Hotline If you should have any technical questions or problems that can be put down to your Meilhaus device please send a fax to our hotline Fax hotline 49 0 89 89 01 66 28 eMail support meilhaus de Please give a full description of the problems and as much information as possible including operating system information Service address If a technical error should occur with your device please contact us at the following address Meilhaus Electronic GmbH Service Department Fischerstra e 2 D 82178 Puchheim Germany If you want to send back a device to be repaired it is strictly necessary to request for a RMA number and to follow the notes to deal with the RMA process Please attach a detailed error description of the problem inclu ding inf
29. low active outputs sink driver standard setting and high active outputs source driver via software Moreover the output ports can be set to high im pedance A reference to the ground of the external wiring via GND_EXT pins 9 11 59 has to be setup in any case 3 5 2 1 Sink Driver Each output port is equipped with two sink driver chips of type ULN2803 detailed specifications see page 46 Meilhaus Electronic Seite 21 Hardware Rev 1 5E Manual ME 5810 Uext 15 30 V UL max Q VCC EXT RL Load DO_Bx DO_Dx ISink lnk UcE GND EXT GND PC Diagram 8 ME 5810 outputs with sink drivers The maximum current per output Ic Ig 4 depends on the saturation voltage Ucg and is limited by the power loss of the sum of the channels on Pot 1 W per chip DO 0 7 chip 1 DO x8 15 chip 2 see diagram 9 and 10 Piot Po P7 lt IW per chip at 70 C with Po Ico eo eo gt 300 200 100 Collector current mA 0 Diagram 9 Collector current against saturation voltage Hardware Seite 22 Meilhaus Electronic Manual ME 5810 Rev 1 5 600 Number of simultaneously driving channels 87615 4 3 2 INN Recommended max 7 Current 17 Max collector current Ic mA 0 10 20 30 40 50 60 70 80 90 100
30. max depends on the duty cycle A distinction is drawn between rectangular signals with an asym metrical duty cycle T and a symmetrical duty cycle T max asym max Sym The figures for the ME 5810 are T 16 25s 0 06Hz 32 5s 0 03Hz max asym max sym The wiring of the frequency inputs outputs can be found in chapter 3 6 on page 25 Frequency Measurement With the frequency measurement operating mode FI Frequency In put you can determine the period or frequency and the duty cycle of rectangular signals up to 300 kHz The resolution is 1 tick 15 15 ns The measurement always starts at a rising edge On the ME 5810 all 4 frequency measuring channels FI_AO 3 are addressed as subdevices of type ME TYPE FI subtype ME SUBTYPE SINGLE Each channel can be programmed independently In combination with the plug on board ME 5002 8 additional fre quency measurement channels FI_C0 7 are available which can be addressed as one subdevice Seite 36 Meilhaus Electronic Manual ME 5810 Rev 1 5E 4 1 2 2 Note If the frequency and duty cycle are the magnitudes you want these can easily be calculated from the values returned for lt pdTime gt The formula is Frequency Hz 1 period s Duty cycle 96 duration of the first phase of the period s period s X 100 Pulse Generator In the pulse generator operating mode FO Frequency Output you can output rectangular signals with a var
31. ntrol the input output operation depending on the selected opera ting mode no interrupt operation The isolation voltage between the opto isolated inputs outputs and PC ground is 1 The opto isolated digital inputs of the ME 5810 and ME 5002 are equipped with an overvoltage protection diode that can discharge voltage pulses to ground for a short period of time Due to the DMA architecture data can be transmitted quickly between PC memory and the board In streaming mode an I O rate of 300 kHz can be achieved shared among all ports see table 4 The actual trans mission rate depends on the operating mode and on the configuration of your PC Meilhaus Electronic Seite 9 Introduction Rev 1 5 Manual ME 5810 Depending on your application you can select between these operating modes e Single In this mode a single value can be read or written under soft ware control see chapter 4 1 1 on page 34 Streaming S versions only In this mode data I O makes use of the FIFO either under timer control and or controlled by external trigger signals Various trigger options are available that can be defined as start and stop conditions Subdevice 0 is defined as a 16 bit input port and subdevice 1 as a 16 bit output port see chapter 4 2 1 on page 40 e Interrupt Used for interrupt processing in bit pattern change and bit pattern compare mode see chapter 4 3 on page 42 Custom specific firmware versions a
32. of the saturation voltage Ucg and is limited by the power dissipation of the sum of the channels to 1 W per chip Po Po Fast lt 1W at 70 C 600 600 Number of simultaneously driving channels t 87615 4 13 21 500 500 teu E 9 0400 5 400 z 3 300 5 300 o _ 200 8 200 9 8 2 100 100 0 0 0 0 5 1 5 2 0 10 20 30 40 50 60 70 80 90 100 0 Collector emitter saturation voltage V Duty cycle 6 Diagram 23 Characteristic curves UDN2803 Meilhaus Electronic Seite 47 Specifications Rev 1 5E Manual ME 5810 Source Driver ISO1H811G short circuit proof with current limiting and temperature monitoring Voltage supply Conditions Ugg 15 30 V Ty 25 125 C Vout 24V 1 channel 23 8 with Ig 0 625A 16 16 channels 32 m with ME 5002 Uysp undervoltage shut down Ron resistance if output 0 5 Ty 25 C 2 0 5 Tj 125 C active lou current consumption 8 channels active per 10 14 mA driver chip chip without load output current in Uj 5 30 pA inactive state Switching times switch off time 47Q bis 10 Ugur dU dt slopeon Ry 47Q von 10 30 switch on Dau out dU dt slope on Ry 47Q von 70 40 switch off 15V
33. or programming purposes The ME iDS isa unified driver system usable across devices and operating systems It supports Windows 2000 and above as well as Linux systems in preparation with Kernel 2 6 and above and contains a universal function library API for all common programming languages You can find the scope of the current software support in the readme files of the ME iDS A detailed description of the functions can be found in the ME iDS ma nual see the CD DVD included with the board or online under www meilhaus com download Other details such as the assignment of the subdevices and device specific arguments may be found in the help file in the help file format under Windows chm which you can open via the ME iDS Control Center in the information area of the taskbar usually at the bottom right of the screen or through the Windows Start menu The ME 5810 series base boards are devices with five subdevices beginning with index 0 When using plug on boards e g ME 5002 these appear as individual devices and subdevices beginning with the index 0 The functionality of the subdevices can be selected by the user from a list of predefined configurations The desired configuration has to be selected with the configuration tool ME iDC before the user applica tion is started With the standard configuration ID 0 the board is ready to use at once The following tables show an overview of the configura tions
34. ormation about operating system and application software Driver Update The current driver versions for Meilhaus devices and our manuals in PDF format are available under www meilhaus com Meilhaus Electronic Seite 55 Technical Questions Rev 1 5E Manual ME 5810 Technical Questions Seite 56 Meilhaus Electronic Manual ME 5810 E Index A Accessories 54 Acquisition timer controlled 40 B Bit pattern Change 42 Bit pattern Compare 44 Block diagram 17 C Counter Programming 38 Wiring 27 D Digital Input Output Programming 34 40 Wiring 20 Driver Update 55 E External Interrupt 29 External Trigger 25 F Features 8 Frequency Input Output Programming 35 Wiring 25 Frequency Measurement 25 36 H Hardware description 17 I Interrupt Programming 42 Wiring 29 Introduction 5 O Operation Modes Frequency Measurement 36 Interrupt 42 Meilhaus Electronic Rev I 5E Pulse Generator 37 Single Operation 34 Streaming Operation 40 Wraparound Mode 40 Opto isolated Inputs 20 Opto isolated Outputs 21 P Pinout 52 Plug on boards 11 Power supply 15 Programming Bit pattern Change 42 Bit pattern Compare 44 Counter 35 38 Frequency Input Output 35 Interrupt 42 Pulse Width Modulation 39 Single Operation 34 Streaming Operation 40 Pulse Generator 25 37 Pulse width modulation 28 S Scope of supply 7 Service and Support 55 Single Operation 34 Sink Driver 21 Software support 12 Source Driver 23 Specifications 45 Streaming Ope
35. r 24V Counter clock up to 10 MHz by external source With opto isolation Measured quantity criteri Condition explanation Value on Reference ground isolated from PC ground GND_EXT U External supply for opto er 24 30V couplers Level for counter outputs OUT x Type Open Collector U max Ua lou max 30mA Level for counter inputs CLK x GATE x Interrupt Measured quantity criteri Condition explanation Value on Interrupt sources Passed directly to the PC Bit pattern change Bit pattern compare General Data Measured quantity criteri Condition explanation Value on Power supply CompactPCI 5 V via PCI bus PCI Express 3 3 V via PCIe bus 5 V via Molex plug from PC power supply unit Specifications Seite 50 Meilhaus Electronic Manual ME 5810 Rev 1 5E Measured quantity criteri Value on Current consumption 0 8 1 2 A full load 0 8 1 2 A full load Board dimensions 3 U CompactPCI board without slot bracket and 162 mmx 98 mm connector Connections 78 pin D sub female socket via ST1 of base board Operating temperature al 0 70 C Storage temperature 22 40 100 C Air humidity Po 20 55 non condensing CE Certification EU directive 89 336 EMC Emission EN 55022 Immunity EN 50082 2 Meilhaus Electronic Seite 51 Specifications Rev 1 5E B Pinout Pinout Manual ME 5810 Note ME 5810 represents all models of the ME 5810 series Legend for
36. ration 40 Systemanforderungen 12 T Test program 13 Trigger edges 25 W Warnings 5 Seite 57 Index Rev 1 5 Manual ME 5810 Wiring of digital inputs 20 of digital outputs 21 of the counters 27 Index Seite 58 Meilhaus Electronic
37. re available on request Introduction Seite 10 Meilhaus Electronic Manual ME 5810 Rev 1 5E Model ME 5810 ME 5001 ME 5002 ME 5004 Board type Plug on board Plug on board Plug on board DIO channels 1 x 16 bit DI 2x 8 bit DIO 1 x 16 bit DI 1 x 16 bit DI 1x 16 bit DO 4 x 8 bit DIO 1x 16 bit DO 1x 16 bit DO Streaming channels 1 x 16 bit DI 1x 16 bit DO rate DI DO 30MS s 30MS s Ec uic Frequency FI FO 300kHz 3kHz 5 5MHz 5 5MHz 300kHz 3kHz 300kHz 3kHz Ext trigger for Vv streaming Software start stop v for streaming rement Counter 8254 Bit pattern change v Bit pattern compare DI FI level 3 3V 5V Pu 4 x 8 bit DO FO level 3 3V 5V Geen ue 12 30V 12 30V Opto isolation v v Field wiring 78pin D Sub 25pin Sub D via 78pin D Sub 37pin D Sub female socket female socket of base board female socket v v Configurable firm v v v ware devices v Table 2 ME 5810 and plug on boards in overview Streaming mode only for S versions opt via ME AK D25F S cPCI only for subdevice 0 3 Meilhaus Electronic Seite 11 Introduction Rev 1 5E 1 4 152 Introduction Manual ME 5810 System Requirements The ME 5000 series requires a PC with an Intel Pentium processor or compatible computer with a free PCI Express or CompactPCI slot see also the specifications on page 45 The board is supported by the Meilhaus Intelligent Driver System ME iDS f
38. ription of the modes can be found in the ME iDS manual Mode 0 Change state at zero e Mode 1 Retriggerable One Shot Mode 2 Asymmetric divider e Mode 3 Symmetric divider e Mode 4 Counter start by software trigger e Mode 5 Counter start by hardware trigger Beachten Sie die Beschaltung der optoisolierten Z hlersignale siehe Kap 13 auf Seite 27 Please read diagram 13 on page 27 for the wiring of the opto isolated counter signals Seite 38 Meilhaus Electronic Manual ME 5810 Rev 1 5 4 1 3 2 Pulse Width Modulation With the wiring shown in diagram 14 on page 29 you can simplify pro gramming considerably using the functions meUtilityP WM Start Stop for this operation mode see also ME iDS manual and ME iDS help file Meilhaus Electronic Seite 39 Programming Rev 1 5E 4 2 4 2 1 4 2 1 1 4 2 1 2 4 2 1 3 Programming Manual ME 5810 Streaming Operation Mode Digital Input Output ME 5810 ME 5001 ME 5002 ME 5004 The programming of the timer controlled input output via FIFO is car ried out in the streaming operating modes Port A is defined as 16 bit in put port subdevice 0 of type ME TYPE DI and port as 16 bit output port subdevice 1 of type ME TYPE DO each of subtype ME SUBTYPE STREAMING only for versions S Please observe the ME iDS manual and the ME iDS help file chm for the procedure You can open both of these documents through the ME iDS Control Center or thro
39. rom Windows 2000 upwards Linux under development Software Support The ME 5000 series is supported by the Meilhaus Intelligent Driver Sys tem ME iDS The ME iDS is an unified driver system usable across devices and operating systems It supports Windows 8 7 Vista XP 2000 Linux under development and contains a universal function library API for programming You will find a detailed description of the functions in the ME iDS ma nual a copy of which is on the CD DVD supplied Please also observe the notes in the appropriate README files Seite 12 Meilhaus Electronic Manual ME 5810 Rev 1 5E 2 2 1 2 2 Initial Operation Please read your computer manual instructions on how to install new hardware components before installing the board Software Installation Installation under Windows The following basic procedure should be used If you have received the driver software as an archive file please un pack the software before installing the board First choose a directory on your computer e g C Temp Meilhaus ME iDS Use the Meilhaus Intelligent Driver System ME iDS for programming your new data acquisition hardware For installation and operation of the driver system please follow the documentation in electronic form inclu ded with the software package Installation under Linux Note the installation instructions included with archive file of the appro priate driver Linux under development
40. t For interrupt processing in the modes bit pattern change and bit pattern compare see chapter 4 3 1 from page 42 Operating mode Speed Trigger Single value input output by software Stream Timer with finput signal bis 300 kHz start stop by software or Option Wraparound fOutput signal bis 3 kHz external trigger Stream Trigger Sample finput signal bis 300 kHz Sstart stop by software or fOutput signal bis 3 kHz external trigger Interrupt finQmax 10 kHz Ext trigger signal at a Bit pattern detection digital I O port Table 6 Operating modes overview Detailed timing diagrams can be found in the ME iDS manual Meilhaus Electronic Seite 33 Programming Rev 1 5E 4 1 4 1 1 Programming Manual ME 5810 Single Operation Mode Individual values can be read or written in this operating mode Notes The digital I O channels direction is determined by the ME 5810 series hardware opto couplers In power down state and after switching on the PC all outputs are in a high impedance state Only if 1 is written the output changes to conductive e port that is configured as an output can also be read back Digital Input Output ME 5810 ME 5001 ME 5002 ME 5004 7 For input output of individual digital values the single operation mode is used The subdevices are defined as follows subdevice 0 of the ME 5810 always is of type ME_TYPE_DI and subdevice 1 of type ME_TYPE_DO The subtype of the sub
41. t output is carried out in the operation mo de single The subdevice must have the type ME TYPE DI The inter rupt processing is controlled with the functions me Olrg 16 89060 Diagram 20 Interrupt options DI 0 15 via ME 5002 DI C0 15 Please observe the ME iDS manual and the ME iDS help file chm for the procedure You can open both of these documents through the ME iDS Control Center or through the Windows Start menu Bit pattern Change In the bit pattern change mode one or more bits that are to be monito red for a change of state can be defined masked A 32 bit wide argument per subdevice contains the mask For each input pin both one bit for ri sing edge and one bit for falling edge is available If the state of at least one bit masked with a 1 changes 0 gt 1 or 1 0 an interrupt is issued see diagram 21 on page 43 In what is known as the extended format of interrupt handling see the ME iDS manual two bits are available for the interrupt status of each pin One is for the rising edge and one for the falling edge The bits for the falling edges are assigned to the bit b15 0 while the bits for the ri sing edges are assigned to the bits b31 16 Seite 42 Meilhaus Electronic Manual ME 5810 Rev 1 5 Digital port 16 bit Mask value 32 bit IRQ status value 2 32 bit 631 16 1b15 0 Diagram 21 Bit pattern change Example see diagram 21
42. ternational Inc Turbo Borland is a trademark of Borland International Inc Visual C and Visual Basic are trademarks of the Microsoft Corporation VEE Pro and VEE OneLab are trademarks of Agilent Technologies ME VEC and ME FoXX are trademarks of Meilhaus Electronic Other company names and product names found in the text of this manual are also trademarks of the companies involved Manual ME 5810 Rev 1 5E Table of Contents 1 Rm 5 l l Important Notes 5 Intended Use eaten aan 5 Ix UM CODE LAU Se eier Los aeta t re 6 MUnfereseeableMisuse iu ood een Rete 6 1 2 Scope GE 5 ana 7 I NEN iir sense 8 1 4 System Requirements 12 159 Software Support m RN 12 25 Int al ODIO aan anne ensure 13 2 1 Software Installation landen 13 MESURE FOC LAUD anna 13 2 3 Fitting the Plug on Boards nu anne oes 14 2 4 Power Supply for PCI Express Models eese 15 3 Hand ware 17 3 1 Block Diagram C 17 3 2 ME 5810 cPCI MED 18 3 3 ME 5810 PCle 18 5002 a aa ee 19 3 5 Digital Input Output 2 2022 anna 20 Optorisolated Inputs 20 2 922 Opto solated Output susanne 21 20225 omi Diverse a a a AE 21 295222 SOHO Driver ee 23 3 9 3 Extern
43. try connected to the device cannot come into contact with electrically live parts Connecting or disconnec ting any of the the plug in connectors must always be done when powe red down Unforeseeable Misuse The device is not suitable for use as a child s toy for domestic purposes or under adverse ambient conditions such as in the open air The user must take appropriate precautions to avoid unforeseeable misuse Seite 6 Meilhaus Electronic Manual ME 5810 Rev 1 5E 1 2 Scope of Supply We do of course endeavour to supply you a complete product package Nevertheless to make entirely sure that your supply is complete you can check the contents of your package with the help of the following list Your package should contain the following parts e Opto isolated digital I O boards for the PCI Express or Compact PCI bus of type ME 5810A or ME 5810B incl ME 5002 Manualin PDF format on CD DVD optionally available in printed form e Driver software on CD DVD e 78 pin D sub mating connector Meilhaus Electronic Seite 7 Introduction Rev 1 5 1 3 Introduction Manual ME 5810 Features The ME 5810 series PC boards are opto isolated digital I O boards with bit pattern detection and counters for PCI Express and CompactPCI systems In this user manual ME 5810 is used for all versions of the cards whereas ME 5810A or ME 5810B is used to describe special features of these versions If required certain su
44. ugh the Windows Start menu Stream Timer In this operating mode the values are acquired or output under the control of a timer A continuous transfer bandwidth between the PC and the ME 5810 of up to 30 MHz is available shared among port A and B You can sample a rectangular signal up to 300 kHz with up to 100 times oversampling An output rate of up to 3 kHz is possible Stream Trigger Sample In this operating mode individual values can be acquired or output under the control of one or more external trigger signals A continuous transfer bandwidth between the PC and the ME 5810 of up to 30 MHz is available shared among port A and B You can sample a rectangular signal up to 300 kHz with up to 100 times oversampling An output rate of up to 3 kHz is possible Wraparound Mode This option is used for repetitive output of the very same data buffer on port B Note When no more than 8192 values are to be output for an indefini tely long period this is done on firmware level of the ME 5810 without loading the host computer Seite 40 Meilhaus Electronic Manual ME 5810 Rev 1 5 4 2 1 4 External Trigger On the S versions the trigger conditions for starting and stopping the streaming operation mode can be selected very flexibly It is thus possible to enable one or more trigger inputs individually with specification of the desired trigger edge rising falling or any All the enabled trigger in puts are logically ORed
45. y via GND_EXT pins 9 11 59 has to be setup in any case The frequency counters and pulse generators are configured via software Chapter 4 1 on page 34 describes the programming of the frequency I Os Counters A standard counter chip of type 82C54 is used on the ME 5810 series boards This versatile chip has 3 independent 16 bit downward coun ters All counter signals are available at the D sub female connector With a suitable enabling of the GATE input 0 V the related counter will start downward counting with negative edge control The counter clock CLK has to be supplied externally and can be max 10 MHz With a suitable external wiring the counters also can be cascaded All counter signals CLK GATE and OUT are opto isolated The counter inputs have been designed for 24 V R 3kQ as used in indust rial control applications When the counters are used U has to be in the range of 24 30 V The counter outputs are equipped with pull up resistors Ryp 4 7kQ The programming of the timers is described in chapter 4 1 on page 34 Seite 26 Meilhaus Electronic Manual ME 5810 Rev 1 5E 3 7 1 Wiring of the Counters U 224 30V ext VCC EXT Pin 10 20 Ip 27 5 mA g Counter x lout max 30 mA GND EXT Ping 11 59 Diagram 13 Wiring of the counters Notes Meilhaus Electronic Output OUT 2 is designed as an Open Collector output i e as soon
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