Interference-Proof Boards

Transcription

1 Interference-Proof Boards for the CompactPCI-Bus ata.com Solutions for the Industrial Automation CompactPCI Overview Plug-in boards for the CompactPCI-Bus Signal processing Process automation Data accquisition Industrial communication Motion Control

2 Monitoring and Control with CompactPCI Boards A rugged and reliable system Most of today s industrial computers are protected only unsufficiently against thermal fluctuations, overvoltage and vibrations. Apart from this, they cause high maintenance costs. For this reason the CompactPCI is well-suited not only for critical Embedded Systems, but also for rough industrial environments. Proven technical features Three proven technologies PCI Local Bus, Eurocard mechanics and pin connections come together to form essential perequisites for an effective real-time data acquisition in the industrial control, automation or telecommunication. ADDI-DATA: The right partner for your system As for mechanical properties, the CompactPCI is based on the VME bus, i.e. it is protected against vibrations, heat and mechanical shock. The stable mechanics of the CompactPCI and the ADDI-DATA high-quality plug-in boards fulfill the highest requirements to be met in rough industrial environments. ADDI-DATA measurement and communication boards are used for applications that require fast computing speeds, a modular and rugged format as well as an extensive technical support. The ADDI-DATA 3U and 6U Eurocard boards represent a new standard, which can be easily built and configured into every CompactPCI system. Software support Real-time drivers for Windows TM NT, Treiber for Windows TM 2000/98 and LabVIEW TM, LabWindows/CVI TM as well as programming examples for C, PASCAL, Visual Basic, Delphi TM are supplied for a quick and easy programming. Programming of drivers for the real-time operating systems VxWorks and QNX is enabled through the delivery of I/O mapping, the source code and MS-DOS programming examples. Windows-CE drivers are now available for the digital I/O board CPCI-1500, and soon for other ADDI-DATA CompactPCI boards. New drivers for Windows TM NT Embedded can be delivered for the digital I/O board CPCI-1500, for the analog input board CPCI-3001, as well as for the multiport board CPCI As industrial manufacturer we guarantee a complete technical support, best solutions and long-term availiability of our products. This means a long-term guarantee for your investments! Protection against overvoltage Filters for the supply voltage Filter Optical couplers and creeping path for seperation between peripheral and PC Watchdog Interrupt management Relay output board with LEDs Digital I/O board CPCI input channels, 24 V, isolated including 14 interruptible Protection against pole reversal 16 output channels, 24 V, isolated, 500 ma per channel Protection against over-voltage Input and output filters Watchdog Protection against short circuit and overtemperature Electronic safety device Screw terminal board, shielded cable Digital input and output channels CompactPCI bus CPCI-1500 Optical isolation 1000 V 1000 V (I/O) Filter/protection circuitries yes Digital input channels 16 Interruptible inputs 14 Nominal voltage (V) 24 (15-30) Input current 24 V 6 ma Digital output channels 16 Nominal voltage (V) 24 (15-36) Output current/channel 500 ma (1) Number of I/O bytes 8 Watchdog yes MTBF/h at 45 C 85,150 Option 3U or 6U bracket LINUX Technical specifications in Internet: Software Support for ADDI-DATA digital CompactPCI-boards: Linux driver Windows TM NT/2000/98, DOS Windows TM CE Windows TM NT Embedded I/O mapping and souce code are available for QNX and VxWorks. (1) Limited to 3 A for 16 outputs, self-resetting fuse against short-circuit. 2

3 Data acquisition with Analog CompactPCI boards For the industrial data acquisition and controlling ADDI-DATA has developed the ADDIALOG family including 7 analog PC boards for the CompactPCI bus which are used for process control, measurement and monitoring as well as for multi-channel data acquisition. Different types of conversion (programmable timer, scan or external trigger signal) can support an automatical acquisition and make sure that the PC processor capacity is not fully utilized. Voltage signals and current inputs are measured most accurately up to a resolution of 16-bit. By means of a sequence scan list, the user can determine which analog inputs can be scanned in which order. Gain and input features (measuring rate, single ended/differential, unipolar/bipolar) can be programmed individually for each channel. Combined with the scan list, they allow the optimum settings of each channel according to the measurement requirements. All outputs are protected against short circuits and fitted with EMI filters. Each of the outputs has a separate ground channel. For the processing of digital 24 V signals, additional isolated digital I/O channels are available via a separate connector. Overvoltage protection Tough 37-pin SUB-D male connector Filter Programmable gain DC/DC converter CompactPCI bus for 32-bit data access Multifunction board ADDIALOG CPCI-3120 Optical isolation 500 V up to 8 or 16 analog input channels, 16-bit 100 khz data transfer rate Overvoltage protection, input filters Sequence scan list Onboard FIFO, PCI-DMA 1 digital input as trigger up to 4 or 8 analog output channels, 14-bit Short-circuit protection for the output channels Output filter Optical couplers Creeping path 2.5 mm Software-support for ADDI-DATA analog CompactPCI-boards: VX Works driver Windows TM NT/2000/98, DOS Linux driver Windows TM NT Embedded I/O mapping as well as source code are available for QNX. Multifunction Boards Analog Input Board CompactPCI bus CPCI CPCI CPCI CPCI CPCI CPCI CPCI Optical isolation 500 V 500 V 500 V 500 V 500 V 500 V 500 V SE/diff. input channels 16 SE/ 16 SE/ 8 SE/ 8 SE/ 4 SE 8 SE/ 16 SE/ 0-10V; ±10V; 0-5V; ±5; 0-2V; ±2V 8 diff. 8 diff. 4 diff. 4 diff. 4 diff. 8 diff. 20 ma (option) yes yes yes yes yes yes yes Input resolution 16-Bit 16-Bit 16-Bit 16-Bit 12-Bit 12-Bit 12-Bit Data transfer rate 100 khz 100 khz 100 khz 100 khz 100 khz 100 khz 100 khz Programmable gain yes yes yes yes yes yes yes Protection yes yes yes yes yes yes yes Analog outputs 0-10V ± 10V Output resolution 14-Bit 14-Bit 14-Bit 14-Bit Response time 20 µs 20 µs 20 µs 20 µs PCI-DMA, FIFO yes yes yes yes yes yes yes Sequence RAM yes yes yes yes yes yes yes 3 timers, Interrupt yes yes yes yes yes yes yes Watchdog yes yes yes yes Digital I/O 24 V, isolated MTBF/h at 45 C 75,867 75,867 75,867 75,867 75,867 75,867 75,867 Option 3U/6U bracket 3U/6U bracket 3U/6U bracket 3U/6U bracket 3U/6U bracket 3U/6U bracket 3U/6U bracket All boards are delivered with technical manuals and software drivers 3

4 Communication with CompactPCI Multiport Boards PC-based communication applications In the automation industry many different tasks have to be performed with devices featuring serial interfaces designed according to the RS232, RS422 and RS485 standards or the 20-mA current loop: microprocessor-controlled devices have to be occasionally parameterized, data has to be cyclically acquired from measuring devices and sensors and so on. For these tasks barcode scanners, magnetic card readers, various types of sensors, counter and speedometer modules, displays, CNC machines, robots, SPC systems and much more are needed. With its ADDICOM board CPCI-7500, ADDI-DATA has developed an electrically isolated serial communication board for the CompactPCI bus with 1 up to 4 ports. Features like the high data throughput, plug-and-play capability and interrupt sharing have made the PCI bus the standard solution for rough industrial applications. Free configuration of the operating mode In order to flexibly adapt the hardware to the diverse requirements coming up in industrial environments, ADDI-DATA has developed a concept with MX modules. The base board is filled with 4 empty module slots, which can be populated according to the user s instructions with modules designed for RS232, RS422, RS485 or 20-mA current loop (TTY) interfaces. Due to the modular set-up each port can be freely configured. In this way the hardware can be adapted optimally to the changing conditions in industrial environments. Apart from such a high degree of flexibility ADDI-DATA has reached another goal: safety for your application. Industry standard communication All MX modules are electrically isolated up to 1 kv to make them interference-proof. In addition, the modules are protected against ESD, burst, and, in the case of the RS485 mode, short circuits. Highlights & features As a standard, data is transferred at rates of up to 115 kbaud, optionally of up to 1 Mbaud. 128-byte FIFO buffers for each channel make sure that even at high transfer rates no data is lost. Due to the common interrupt function there is never a lack of interrupt lines, even with many interfaces installed. Operation made easy The board is delivered with software which enables the user to put it into operation, parameterize it and carry out tests quickly and easily. The 32-bit program for Windows NT 4.0/95/98 automatically recognizes which module is fitted into which slot and displays the occupied resources. With the included standard drivers the interfaces can be accessed as usual COM ports by any kind of software even under Windows NT. Programming examples are supplied for Delphi, Visual Basic and Visual C++. Overvoltage protection Creeping path 3.2 mm Optical couplers CompactPCI bus for 32-bit data access Serial interface CPCI to 4-port serial interfaces Modular structure: RS232, RS422, RS485, 20 ma Current Loop Free configuration for each port Modules with or without optical isolation Common interrupt 128-byte FIFO memory High-speed option (up to 1 MBaud) Standard driver: operated as a regular COM-Port under Windows NT Connection cable: 37-pin to 4 x 9-pin SUB-D connector or 37-pin to 4 x 25-pin SUB-D connector Rugged SUB-D connector FIFO memory Slot for MX module Software support for ADDI-DATA CompactPCI multiport boards: Windows TM NT/98/95, standard COM-Treiber, Windows TM 3.11, DOS, Beispiele für Visual Basic 5.0, Delphi, VC Windows TM CE (on request) Windows TM NT Embedded I/O mapping as well as source code are available for QNX and VxWorks. 4

5 Flexible Communication Concept Port 4 Free configuration for each port Examples for the 4-port serial interface CPCI Port 3 Port 2 Port 1 MX Modules in the modes RS232, RS485, RS422 with or without optical isolation and 20 ma current loop with optical isolation Application example 4-port serial Interface CompactPCI bus CPCI-7500 Modem Number of ports 1 to 4 Operating mode RS232, RS485, RS422, 20 ma CL PLC Optical isolation (MX modules) Transmission mode 1000 V asynchronous Embedded System Port 1 RS485 PLC Port 2 TTY 20 ma Current Loop Port 3 TTY 20 ma Current Loop Port 4 RS232 optically isolated FIFO memory for each interface 128 bytes Progr. transfer rate up to 115,200 Baud/1 MBaud Option Interrupt lines through BIOS yes Common interrupt yes Operation voltage + 5 V ± 5 % from the PC Dimensions 175 x 99 mm Front connector 37-pin SUB-D male connector MTBF/h at 45 C 98,551 Option 3U or 6U bracket MX-Modules to plug on the base board CPCI-7500 Operating mode RS232 RS422 RS ma CL MX module MX232-G MX232 MX422-G MX422 MX485-G MX485 MXTTY Optical isolation 1000 V yes yes yes yes Creeping distance 3.2 mm yes yes yes yes Short circuit protection yes yes yes yes yes yes yes Protection ESD protection ESD protection burst protection burst protection burst protection burst protection burst protection Duplex full full full/half full/half half half full Max. Baudrate 115,200 Baud * 115,200 Baud * 115,200 Baud * 115,200 Baud * 115,200 Baud * 115,200 Baud * 19.2 kbaud * Modem control signals through software through software automatic automatic automatic automatic automatic Automatic flow control yes yes * up to 1 MBaud with High-Speed driver optionally 5

6 Counting and Control applications with CompactPCI boards The right hardware for your CompactPCI system! The function is not determined by the hardware of the board, but by the user, who decides how the board is to operate in a determined operation place. The board is activated by the user s hand. Its function can be programmed, i.e. determined by the user and therefore adapted to modified conditions at any time. The CPCI-1710 covers a wide range of applications for which formely many different boards were necessary. The functions can be freely combined and adapted to new applications. Software The configuration program SET1710 delivered with the board includes standard applications such as absolute value encoder (SSI: Synchronous Serial Interface), incremental encoders, period duration measurement or frequency measurement. Functions tailored to the user s needs can also be implemented. The board is delivered with drivers for Windows NT/98/95 as well as with programming examples in C, C++, Visual Basic and Delphi. Multifunction counter board CPCI-1710 Universal board Incremental encoders and pulse acquisition Timer/counter, pulse width measurement, digital I/O,... All functions reprogrammable Special functions tailored to your needs System optimization and cost reduction One single board for various counting tasks Less PC slots needed Simplified connections Reduced stocks Reduced developing time Ideal solution Interference-proof board with optical couplers and electric isolation Real-time system under Windows NT Quick and simple programmation Functions easily interchangeable MTBF/h at 45 C: 45,887 Wide range of applications through the free combination of functions 4 function modules 4 modules quickly and easily programmable with numerous functions Each of the four modules is programmed with one function. You can program 4 times the same function or freely combine 4 different functions. Available functions for each module 3 x counter/timer 1 x 32-bit incremental encoder acquisition 2 x 16-bit incremental encoder acquisition 1 x chronos/gate for frequency measuring 4 x pulse acquisition 1 x chronos for pulse width measuring 1 x chronos for period duration measuring 2 x TOR (gate) for velocity measuring 3 x acquisition of absolute value/ssi 8 digital I/O, 24 V, TTL, RS422 Configuration example 1 Function module 1 1 x 32-bit incremental encoder Function module 2 1 x 32-bit incremental encoder Function module 4 4 x pulse acquisition Funktions modul 3 3 x Timer/ Zähler Tailored functions If you need a specific function that suits your application, we will develop it for you on request! Structure of the function modules For each module 8 channels are available. Input lines 2 x TTL, RS422 (option: 24 V) 3 x TTL (option: 24 V) Output lines 1 x 24 V or RS422 (option: TTL) Free definable lines (input or output) 2 x TTL, RS422, option: 24 V Configuration example 2 3 x absolute value encoder 3 x absolute value encoder 1 x 32-bit incremental encoder 8 x digital E/A, 24 V Versions of the board 2 versions of counter boards are available for the CompactPCI bus: CPCI-1710: with 4 function modules CPCI-1711: with 2 function modules 6

7 Positioning PC-board Axis control for 4 servo or stepper motors The board CPCI-8001 was developped in order to come up with the growing requirements in axis control and positioning. With this intelligent and flexible board, many control tasks from simple to complicated can be realised. The CPCI-8001 for the PCI bus is designed for the control of up to 8 servo or stepper motor axes and uses a CompactPCI-based CPU. Optical isolated board The baord is fitted with 4 stepper/direction output channels (16-bit D/A channels). They are isolated from the digital current supply and are used for the control of commercially available power amplifiers connected as speed controlling devices or current regulators. Each channel is assigned an input channel used for the connection of all common incremental or SSI encoders for reference switch. Digital PID filters with forward compensation and optional Notch filters or Langham controllers are also involved in the axis control. Applications The "open" controlling concept of the CPCI-8001 is intended in the first place for manufacturers of special-purpose machines and users which need a flexible integretation as well as a CNC solution. Axis control board Application examples CPCI servo or stepper motors Onboard processor Optical isolation 16-bit analog output channels Interface for all commercially available power amplifiers Programming through PC application software or stand-alone Hardware features Intelligent board based on a 64-bit RISC processor Positioning of up to 4 axes either with servo or with stepper motors. Mixed operating of servo and stepper motors possible. Positioning of up to 8 axes with slave board All input and output channels are isolated A multiple axis system can be realised by inserting several CPCI-8001 in the same PC. Software Linear, circular, helical, spline and CAD interpolation Point-to-point movement with independent control of each axis Function library for Pascal, C-Basic, Borland Delphi, Borland C++, Visual Basic, Visual C++ Programming through a PC application software or stand-alone The operating program can be easily adapted to specific requirements using program modules supplied with the board Multitasking: the board can simultaneously process up to 4 user programs. OPMF: Slave board for the extension of the CPCI-8001 base board of up to 8 servo or stepper motors Extension to multiple axis system Type of motor control 5 axes 6 axes 7 axes 8 axes CPCI-8001 servo and stepper motor axes OPMF-5A OPMF-6A OPMF-7A OPMF-8A CPCI-8001-STP stepper axes OPMF-5A-STP OPMF-6A-STP OPMF7A-STP OPMF-8A-STP 7

8 Fax: / Product Interest Please send me free information to CompactPCI boards: Digital I/O board CPCI-1500 Communication board CPCI-7500 Analog I/O board CPCI-3120 Counter board CPCI-1710 Analog input board CPCI-3001 Axis control board CPCI-8001 Others: I am also interested in a CompactPCI board with customized development I am also interested in PCI/ISA boards Information Yes, I would like to have more information! Please send me the free ADDI-DATA Product Guide Visit us in the Internet! No, I am no longer interested in ADDI-DATA products, please take my address off your mailing list My address Company Title Name First name Department Street Post Code / City Telephone Telefax Compay stamp: ADDI-DATA GmbH - Meß- und Steuerungstechnik Dieselstraße 3 - D Ottersweier Tel.: + 49(0)7223/ info@addi-data.com - Internet: