ADVANTECH PCI-1715U – 32-Channel 12-Bit Analog Input Card | PCI DAQ Platform
Engineering Background
The PCI-1715U is part of Advantech’s proven PCI-bus data acquisition series, engineered for industrial measurement applications demanding high channel density and reliable signal integrity. Designed to the PCI 2.2 specification, it integrates seamlessly into standard industrial PCs and embedded automation platforms without additional interface hardware.
Product Positioning
Targeting process control engineers, test-and-measurement system integrators, and OEM machine builders who require a cost-effective, high-channel-count analog front-end. The PCI-1715U delivers 32 single-ended (or 16 differential) analog input channels with 12-bit resolution at up to 100 kS/s aggregate throughput — making it the preferred choice for multi-sensor monitoring, vibration pre-screening, and slow-loop process variable acquisition.
Complete Technical Specifications
| Parameter | Specification |
|---|---|
| Model | PCI-1715U |
| Bus Interface | PCI 2.2, 32-bit, 33 MHz |
| Analog Input Channels | 32 SE / 16 DIFF (software-selectable) |
| Resolution | 12-bit (4096 counts) |
| Sampling Rate | Up to 100 kS/s (aggregate) |
| Input Voltage Ranges | ±10 V, ±5 V, ±2.5 V, ±1.25 V (programmable per channel) |
| Input Impedance | 10 MΩ |
| FIFO Buffer | 1,024 samples |
| Trigger Modes | Software, internal pacer, external digital trigger |
| Digital I/O | 16-bit programmable DIO (TTL compatible) |
| Counter/Timer | 1× 16-bit 82C54 counter |
| Operating Temperature | 0 °C to 60 °C |
| Storage Temperature | -20 °C to 85 °C |
| Humidity | 5 % to 95 % RH (non-condensing) |
| Power Consumption | +5 V @ 500 mA (typical) |
| Dimensions | 175 mm × 100 mm (half-length PCI) |
| OS Support | Windows 10/11, Windows Server, Linux (kernel 4.x+) |
| Driver SDK | Advantech DAQNavi / DASYLab / LabVIEW compatible |
| Certifications | CE, FCC Class A, RoHS |
| Weight | ~300 g |
Proven Application Environments
- Process Monitoring: Multi-point temperature, pressure, and flow acquisition in chemical and pharmaceutical plants
- Machine Condition Monitoring: Vibration and acoustic pre-screening on rotating equipment (pumps, compressors, fans)
- Laboratory Automation: Multi-channel sensor logging in R&D test benches and environmental chambers
- Energy Management: Power quality and load profiling in building automation systems
- OEM Integration: Embedded in industrial PCs for custom SCADA front-end acquisition nodes
- Academic & Research: High-density data logging for university instrumentation labs
Engineering Advantages
- High Channel Density: 32 SE channels on a single half-length PCI card minimizes slot consumption in space-constrained chassis
- Per-Channel Gain Programming: Independent input range selection per channel eliminates external signal conditioning for mixed-range sensor arrays
- 1K FIFO Buffering: Onboard FIFO prevents data loss during host CPU latency spikes in Windows real-time environments
- External Trigger Support: TTL-level external trigger input enables precise synchronization with PLCs, encoders, and motion controllers
- Broad Software Ecosystem: Native support for DAQNavi, NI LabVIEW (via Advantech VI library), MATLAB DAT Toolbox, and DASYLab reduces integration time
- Industrial Temperature Rating: 0–60 °C operating range qualifies for panel-mount IPC deployments without additional thermal management
System Architecture & Signal Flow
The PCI-1715U employs a multiplexed analog front-end architecture. Incoming analog signals pass through a software-programmable instrumentation amplifier (gain: ×1, ×2, ×4, ×8) before entering a 12-bit successive-approximation ADC. A 1,024-sample onboard FIFO decouples the ADC from the PCI bus, allowing burst acquisition without CPU intervention. The 82C54 counter/timer provides the internal pacer clock for continuous scan mode, while the 16-bit DIO port shares the same PCI address space for atomic read-write operations in mixed analog/digital control loops.
Signal path: Field sensor → Screw terminal (ADAM-3968 compatible) → Mux → PGA → 12-bit SAR ADC → 1K FIFO → PCI Bus → Host Memory (DMA)
Sourcing & Quality Verification
- Origin: Genuine Advantech OEM production units — not refurbished, not remarked
- Traceability: Each unit ships with original Advantech barcode label and date code; batch documentation available on request
- Inspection: Pre-shipment functional test (ADC linearity, DIO continuity, PCI enumeration) performed on 100% of units
- Packaging: ESD-safe anti-static bag + foam-lined carton; humidity indicator card included
- Warranty: 12-month Konmask warranty covering manufacturing defects; DOA replacement within 7 business days
Procurement Process
- Inquiry: Submit your BOM or part number via the cart or email support@konmask.com
- Quote & Lead Time: Konmask responds within 1 business day with price, availability, and estimated ship date
- Order Confirmation: Purchase order or online checkout accepted; proforma invoice issued for wire transfer
- Export Compliance: HS Code 8471.80 — standard commercial export; no ECCN restriction for most destinations
- Shipping: DHL Express / FedEx International Priority standard; sea freight available for bulk orders ≥ 10 units
- After-Sales: Technical support via email and WhatsApp (+0086 19859288691) for driver installation and system integration queries
Technical FAQ
Q: Can the PCI-1715U be used in a PCIe slot?
A: No. The PCI-1715U requires a legacy 32-bit PCI slot. For PCIe platforms, consider the Advantech PCIe-1816 series.
Q: What is the maximum per-channel sampling rate?
A: The 100 kS/s rate is aggregate across all scanned channels. For 32 channels in round-robin scan, effective per-channel rate is ~3.1 kS/s.
Q: Is the card compatible with Windows 11?
A: Yes. Advantech DAQNavi 3.x and later provide signed drivers for Windows 10 and Windows 11 (64-bit).
Q: What connector does the card use?
A: The PCI-1715U uses a 68-pin SCSI-II connector. Advantech ADAM-3968 screw terminal board is the recommended breakout accessory.
Q: Can I mix single-ended and differential channels simultaneously?
A: No. The SE/DIFF mode is board-wide and set via software register; all channels operate in the same mode during a given acquisition session.
Q: Do you provide a Certificate of Conformance (CoC)?
A: Yes, available upon request at time of order. Batch test reports can be provided for orders ≥ 5 units.
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Contact: support@konmask.com | +0086 19859288691
