HYBRICON PCI354-1022-38

Technical & Performance Parameters

• Bus Interface Standard: Standard 32-bit PCI industrial computer expansion bus interface, compatible with all industrial control host motherboards equipped with standard PCI expansion slots, supports plug-and-play automatic hardware resource identification and driver allocation functions
• PCB Board Mechanical Form Factor: Half-height compact industrial PCI DAQ card PCB layout, compatible with half-height limited space industrial host chassis installation requirements
• Multi-Channel Signal Resource Configuration
  1. Analog Input Channels: 32 single-ended independent analog signal sampling channels
  2. Digital Input Channels: 16 isolated digital switching signal input channels for reading field equipment limit switch, proximity switch and relay contact state signals
  3. Digital Output Channels: 16 isolated digital switching control output channels for driving external intermediate relays, indicator lamps and electromagnetic valve actuators
• Analog Input Signal Sampling Core Performance Index
  1. A/D Conversion Resolution: 16-bit high-precision analog-to-digital conversion for all 32 analog input channels
  2. Maximum Single Channel Real-Time Sampling Rate: 100kS/s per independent analog input channel; synchronous multi-channel continuous sampling rate reaches 1MHz total full-board sampling throughput
  3. Supported Standard Industrial Analog Input Signal Ranges: DC 0…5V, DC 0…10V unipolar voltage signals; DC -5…+5V, DC -10…+10V bipolar voltage signals; DC 4…20mA standard industrial current loop signals
  4. Full Scale Measurement Accuracy at 25°C Ambient Temperature: ±0.08% full scale range for all analog signal input ranges
  5. Analog Input Circuit Built-in Low-Pass Filter Time Constant: Two adjustable fixed modes, 5ms fast response mode and 20ms strong industrial noise suppression mode, selectable via host computer configuration software
• Digital Channel Electrical Isolation Specification: 1500V DC withstand voltage electrical isolation between all digital input/output field signal circuits and PCI bus host computer internal digital circuits, independent isolation circuit for each digital channel without inter-channel signal crosstalk interference
• Channel Independent Overvoltage & Overcurrent Protection Threshold
  1. Analog Input Channels: Permanent ±40V DC overvoltage withstand protection for each single analog input channel
  2. Digital Output Channels: Independent PTC self-recovery overcurrent fuse protection for each digital output channel, automatic cut-off of output drive current when output terminal short-circuit fault occurs, automatic recovery of normal output function after short-circuit fault elimination
• Operating Power Supply Specification: Direct power supply from industrial host PCI expansion slot 5V DC bus power supply, maximum full-board full-channel load power consumption reaches 10W
• Operating Environmental Temperature Range: Standard industrial continuous working temperature range from -40°C to +85°C, supporting stable continuous operation under extreme low-temperature and high-temperature harsh factory workshop environmental conditions
• Storage & Transportation Temperature Range: -55°C to +125°C
• Allowed Operating Relative Humidity: 5% to 95% relative humidity, zero condensation permitted in all working environments
• Overall PCB Board External Dimensions: Length 165mm, Width 100mm, Thickness 25mm
• Net Weight of Complete DAQ Card Assembly: Approximately 200 grams
• International Compliance Certification Standards: Fully CE electromagnetic compatibility certified and RoHS hazardous substance restriction compliant, meeting global industrial equipment environmental protection and electromagnetic interference immunity regulatory requirements

Function Features

1. Integrated three-in-one multi-functional signal processing architecture, integrating 32-channel analog signal high-speed synchronous sampling, 16-channel isolated digital input state reading and 16-channel isolated digital output control signal transmission functions into a single half-height PCI DAQ card, eliminating the need for installation of multiple separate analog acquisition cards and digital I/O cards inside industrial control hosts, saving industrial host internal PCI expansion slot resources and reducing overall cabinet internal wiring complexity and hardware procurement cost
2. 16-bit high-precision A/D conversion core with maximum 1MHz full-board total analog signal sampling throughput, supporting real-time synchronous continuous high-speed sampling of all 32 analog input channels simultaneously without channel sampling delay deviation, meeting high-speed dynamic closed-loop motion control and fast-changing industrial process parameter real-time monitoring high sampling rate application requirements
3. Complete independent electrical isolation protection circuit design for all digital input and digital output channels, with 1500V DC high withstand voltage isolation between field industrial signal circuits and industrial host PCI bus internal circuits; the isolation circuits completely cut off electrical connection between on-site factory equipment circuits and control host internal motherboard and CPU circuits, fundamentally eliminating ground loop induced analog measurement signal distortion and surge voltage impact damage risks to industrial control host core hardware components caused by on-site industrial equipment transient surge noise
4. Dual-mode adjustable analog input low-pass filter function configurable via host computer control software; users freely switch between 5ms fast response filter mode for rapidly changing dynamic industrial process signal sampling and 20ms strong noise suppression filter mode for factory workshop environments with severe high-frequency electromagnetic interference generated by frequency converters, AC contactors and high-power motor drive equipment, adapting to different on-site industrial electromagnetic environment noise intensity and signal response speed demand
5. Independent channel fault real-time diagnosis logic system built into the DAQ card on-board control chip, continuously monitoring analog input channel over-range signal state, digital input channel abnormal open-circuit/short-circuit state and digital output channel short-circuit overcurrent protection trigger state during full-cycle signal acquisition and control output operation; all detected channel fault state flag data can be real-time uploaded to industrial host upper computer monitoring software through PCI bus for real-time remote fault alarm push notification and on-site equipment maintenance troubleshooting
6. On-board independent dedicated FPGA real-time signal processing chip undertakes all multi-channel analog A/D conversion data synchronous collection, digital input signal state latch reading, digital output control signal register storage and channel fault diagnosis judgment arithmetic processing tasks, completely separating heavy multi-channel signal real-time processing arithmetic tasks from the industrial host main CPU core, reducing industrial host CPU resource occupation rate and improving the overall real-time response speed of the entire industrial control system
7. Standard plug-and-play PCI bus hardware resource automatic identification function; after inserting the DAQ card into any empty standard PCI expansion slot of the industrial control host motherboard and powering on the host computer, the host operating system automatically identifies the PCI354-1022-38 DAQ card hardware resource address, interrupt number and data bus channel allocation without manual BIOS hardware resource parameter configuration operation, simplifying on-site equipment installation and commissioning operation steps
8. Complete multi-industry standard industrial communication protocol driver library support, compatible with Windows XP, Windows 7, Windows 10 industrial dedicated operating systems and Linux industrial embedded operating systems; equipped with pre-developed standard program development libraries supporting Modbus RTU, Modbus TCP industrial communication protocols, providing complete C/C++, C# and VB program development sample code files for secondary development of upper computer industrial monitoring and control software by system integration engineers

Material Composition

• Main DAQ Control Printed Circuit Board: Four-layer high-density FR4 high-temperature resistant fiberglass PCB board, all PCI bus gold finger contact pins adopt thick gold plating treatment to eliminate oxidation and maintain stable low-resistance electrical connection during long-term continuous plug-in operation inside industrial control host chassis
• On-Board Real-Time Signal Processing Core Components: Industrial-grade high-performance FPGA programmable logic control chip, 16-bit multi-channel high-precision A/D conversion chip, multi-channel digital signal latch register chips and analog signal low-noise operational amplifier conditioning chips
• Electrical Isolation Protection Components: High-speed linear optocoupler isolation chips with 1500V DC high withstand voltage isolation rating for all digital input and digital output channels
• Analog Signal Precision Conditioning Components: Low temperature drift metal film precision sampling resistors, high stability ceramic fixed filter capacitors and bidirectional TVS transient surge suppression diodes for each independent analog input channel overvoltage protection circuit
• Digital Output Overcurrent Protection Components: Independent positive temperature coefficient PTC self-recovery fuses installed on each single digital output channel drive circuit
• External Signal Connection Terminal Assembly: Multi-row spring cage quick wiring terminal block installed on the DAQ card front panel baffle, conductive internal terminals made of nickel-plated high purity copper alloy material, insulating outer shell made of high temperature resistant PA66 flame retardant plastic
• Mechanical Baffle & Fastening Components: Black steel alloy industrial PCI card front panel fixed baffle with anti-rust electrostatic spraying surface treatment, stainless steel anti-loosening PCI card chassis fixing screws
• Passive Heat Dissipation Components: Thin copper foil heat conduction patches attached to FPGA signal processing chip and multi-channel A/D conversion chip surface for natural passive heat dissipation under full full-channel load continuous signal acquisition operation

Structural Characteristics

• Installation Mounting Form: Standard half-height PCI bus plug-in fixed installation, compatible with all industrial control host computer chassis equipped with standard 32-bit PCI expansion slots; the DAQ card is horizontally inserted into the empty PCI expansion slot on the industrial host motherboard, the steel alloy front panel baffle fits closely with the industrial host chassis rear panel expansion slot opening, tighten the single stainless steel anti-loosening fixing screw on the baffle to complete stable mechanical fixed installation; vertical upside-down installation and inclined installation inside the host chassis are strictly prohibited, incorrect installation will block natural horizontal air convection heat dissipation channels and cause excessive internal FPGA and A/D conversion chip operating temperature leading to performance degradation or permanent hardware damage under full load continuous operation
• Overall DAQ Card PCB Board External Dimensions: Length 165mm, Width 100mm, Thickness 25mm, half-height compact mechanical layout occupying only half of the vertical space of standard full-height PCI expansion cards, reserved sufficient vertical heat dissipation clearance above and below the PCB board inside small-size compact industrial host chassis with limited internal expansion space
• Front Panel Baffle Layout Design
  1. Multi-row spring cage quick wiring terminal block installed on the front panel baffle outer surface, independent separated terminal row partitions for analog input signal wiring, digital input signal wiring, digital output control signal wiring and external auxiliary power supply wiring, realizing complete physical separation between weak analog signal wiring, digital switching signal wiring and external high-power auxiliary power supply wiring to minimize mutual electromagnetic crosstalk interference
  2. Independent LED status indicator light groups for DAQ card PCI bus communication normal operation state, analog signal sampling running state, digital channel fault alarm state and power supply normal operation state; each indicator lamp corresponds to fixed DAQ card hardware working state definition for rapid on-site visual judgment of equipment normal operation or fault alarm state
  3. Detachable transparent plastic dust-proof protective cover fully covering all spring cage wiring terminal block surfaces, preventing industrial conductive metal dust accumulation inside terminal block contact gaps and accidental metal wire short-circuit faults between adjacent signal wiring terminals during long-term continuous industrial workshop operation
• Internal PCB Board Circuit Zoning Layout
  1. Front PCB zone adjacent to front panel baffle: All 32 analog input signal conditioning circuits, analog low-pass filter circuits and analog input channel overvoltage surge protection circuits
  2. Middle PCB core zone: FPGA real-time multi-channel signal processing chip, multi-channel 16-bit A/D conversion chip, digital input signal latch register circuits and digital output control signal register storage circuits
  3. Rear PCB zone adjacent to PCI bus gold finger connector: PCI bus interface drive circuit chips, power supply voltage stabilization conversion circuits for all on-board core processing chips and channel fault diagnosis logic comparison circuits
  4. Internal thin nickel silver alloy electromagnetic shielding partition plates separate analog weak signal circuit zones, digital FPGA logic circuit zones and PCI high-speed bus digital signal circuit zones to eliminate mutual high-frequency electromagnetic crosstalk interference between different signal type circuit areas, effectively reducing analog signal sampling measurement noise and digital signal transmission data error packet loss faults