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GP-IB(CB)F

CardBus GPIB interface Card (IEEE-488.2) with analyzer
  • Hersteller Contec
  • Kategorie: IEEE (GPIB) Cards
  • The CONTEC GP‑IB(CB)F is a high‑performance, IEEE‑488.2‑compliant GPIB (General Purpose Interface Bus) communication card designed for portable and embedded measurement systems. It provides high‑speed data transfer, bus master operation, and an integrated GPIB bus analyzer. The device is part of CONTEC’s F‑Series lineup, which emphasizes high‑speed, high‑precision, and long‑term reliability for industrial and laboratory automation.
- IEEE‑488.2 Compliance: Fully conforms to IEEE‑488.1 and IEEE‑488.2 standards, ensuring compatibility with a wide range of GPIB instruments and controllers.
- High‑Speed Data Transfer: Supports up to 1.5 Mbyte/sec maximum transfer rate for rapid communication with test and measurement devices.
- Bus Master Transfer: Enables direct memory access (DMA) between the PC and the card, allowing high‑volume data transfers without CPU overhead.
- Dual 2 Kbyte FIFO Buffers: Independent 2 Kbyte transmit and receive FIFO memory buffers ensure stable, high‑speed data throughput.
- Integrated GPIB Bus Analyzer: Provides real‑time signal analysis of GPIB bus lines, enabling debugging and monitoring of communication traffic.
- SPAS Event Support: Implements Serial Poll Active State (SPAS) event handling for advanced GPIB slave‑mode operations.
- High‑Precision Timer: Built‑in application timer for accurate time measurement and synchronization under Windows environments.
- Diagnostic Utility: Includes a hardware diagnostic program for verifying interrupts, I/O access, and communication integrity.
- Line Monitoring: Reads and latches the status of all control lines (IFC, ATN, SRQ, REN, EOI, DAV, NRFD, NDAC) and data lines (DIO1–DIO8).
- FIFO‑Based Communication: On‑board FIFO memory allows high‑speed communication independent of host CPU performance.
- Analyzer Utility (Analyzer.exe): Software tool for capturing and analyzing up to 64 K data points of GPIB line transitions.
- Long‑Term Availability: Uses CONTEC’s proprietary high‑speed GPIB controller (µPD7210‑compatible FPGA) for stable long‑term supply.
- Compact and Portable: CardBus Type II form factor suitable for laptops and compact industrial PCs.
- Comprehensive Software Support: Includes Windows API library (API‑PAC(W32)) and LabVIEW‑compatible driver (API‑GPLV(W32)).

Ursprungsland: Japan

Zolltarifnummer: 8473 3020 000

Comprehensive Product Summary – CONTEC GP‑IB(CB)F CardBus GPIB Interface Card (IEEE‑488.2) with Analyzer




### 1. Product Overview

Product Name: GP‑IB(CB)F
Model: GP‑IB(CB)F
Series: High‑Performance F Series (IEEE‑488.2/GPIB Communication)
Article Number: GP‑IB(CB)F
Manufacturer: CONTEC Co., Ltd. (Japan)
Product Category: CardBus GPIB Interface Card with Analyzer Function
Bus Type: PC Card Standard CardBus (Type II, 32‑bit)
Compliance: IEEE‑488.1 / IEEE‑488.2 (GPIB Standard)

The CONTEC GP‑IB(CB)F is a high‑performance, IEEE‑488.2‑compliant GPIB (General Purpose Interface Bus) communication card designed for portable and embedded measurement systems. It provides high‑speed data transfer, bus master operation, and an integrated GPIB bus analyzer. The device is part of CONTEC’s F‑Series lineup, which emphasizes high‑speed, high‑precision, and long‑term reliability for industrial and laboratory automation.




### 2. Key Features

- IEEE‑488.2 Compliance: Fully conforms to IEEE‑488.1 and IEEE‑488.2 standards, ensuring compatibility with a wide range of GPIB instruments and controllers.
- High‑Speed Data Transfer: Supports up to 1.5 Mbyte/sec maximum transfer rate for rapid communication with test and measurement devices.
- Bus Master Transfer: Enables direct memory access (DMA) between the PC and the card, allowing high‑volume data transfers without CPU overhead.
- Dual 2 Kbyte FIFO Buffers: Independent 2 Kbyte transmit and receive FIFO memory buffers ensure stable, high‑speed data throughput.
- Integrated GPIB Bus Analyzer: Provides real‑time signal analysis of GPIB bus lines, enabling debugging and monitoring of communication traffic.
- SPAS Event Support: Implements Serial Poll Active State (SPAS) event handling for advanced GPIB slave‑mode operations.
- High‑Precision Timer: Built‑in application timer for accurate time measurement and synchronization under Windows environments.
- Diagnostic Utility: Includes a hardware diagnostic program for verifying interrupts, I/O access, and communication integrity.
- Line Monitoring: Reads and latches the status of all control lines (IFC, ATN, SRQ, REN, EOI, DAV, NRFD, NDAC) and data lines (DIO1–DIO8).
- FIFO‑Based Communication: On‑board FIFO memory allows high‑speed communication independent of host CPU performance.
- Analyzer Utility (Analyzer.exe): Software tool for capturing and analyzing up to 64 K data points of GPIB line transitions.
- Long‑Term Availability: Uses CONTEC’s proprietary high‑speed GPIB controller (µPD7210‑compatible FPGA) for stable long‑term supply.
- Compact and Portable: CardBus Type II form factor suitable for laptops and compact industrial PCs.
- Comprehensive Software Support: Includes Windows API library (API‑PAC(W32)) and LabVIEW‑compatible driver (API‑GPLV(W32)).




### 3. Technical Specifications

| Parameter | Specification |
|----------------|-------------------|
| Interface Standard | IEEE‑488.1 / IEEE‑488.2 (GPIB) |
| Number of Channels | 1 channel |
| Data Transfer Rate | Up to 1.5 Mbyte/sec |
| Data Format | 8‑bit parallel, 3‑wire handshake |
| Signal Logic | Negative logic (Low ≤ 0.8 V, High ≥ 2.0 V) |
| FIFO Memory | 2 Kbyte transmit, 2 Kbyte receive |
| Analyzer Buffer | 64 K data points (control + DIO1–DIO8) |
| Bus Master DMA Channels | 2 channels |
| Transfer Bus Width | 32‑bit |
| Transfer Data Length | Up to 8 PCI words per transaction |
| Transfer Rate (Bus Master) | 80 Mbyte/sec (theoretical) |
| Scatter/Gather Function | 64 Mbyte per channel |
| Interrupts | 1 interrupt request signal (INTA) |
| I/O Address Range | Any 128‑byte boundary |
| Cable Length Between Devices | ≤ 4 m |
| Total Cable Length | ≤ 20 m |
| Maximum Connected Devices | 15 devices |
| Power Supply | +5 V DC (from CardBus) |
| Power Consumption | 400 mA (max.) |
| Operating Temperature | 0 – 50 °C |
| Operating Humidity | 10 – 90 % RH (non‑condensing) |
| Bus Type | PC Card Standard CardBus (32‑bit, Type II) |
| Dimensions (Card) | 85.6 mm (L) × 54.0 mm (W) × 5.0 mm (H) |
| Cable Length (Included) | 2.0 m |
| Weight | Approx. 250 g (including cable) |
| Connector Type | 24‑pin ribbon connector (RC40‑24RR [HIROSE] or equivalent) |
| External Interface Connector | NX30TA‑32PAA (HIROSE) to IEEE‑488 plug |
| Analyzer Utility | Analyzer.exe (included with API‑PAC(W32)) |




### 4. Functionality

The GP‑IB(CB)F operates as a high‑speed GPIB controller or device interface for portable computers equipped with CardBus slots. It supports full IEEE‑488.2 command sets, enabling control of oscilloscopes, multimeters, signal generators, and other laboratory instruments.

Operation Modes:
- Controller Mode: Manages bus communication, addressing, and data transfer among connected instruments.
- Device Mode: Responds to commands from an external GPIB controller.
- Analyzer Mode: Monitors and records GPIB bus activity for diagnostics.

Use Cases:
- Automated test equipment (ATE) control
- Data acquisition and measurement automation
- Instrument calibration and verification
- Portable field test systems
- Laboratory research and development setups

Compatibility:
- Fully compatible with IEEE‑488.1/488.2 instruments from major vendors (Keysight, Tektronix, Yokogawa, etc.)
- Works with Windows‑based PCs supporting CardBus Type II slots
- Supports integration with LabVIEW, MATLAB, and custom C/C++ or Visual Basic applications




### 5. Components & Accessories

Included Items:
- GP‑IB(CB)F CardBus GPIB Interface Card
- Connection Cable (CB‑GPIB, 2 m)
- PC‑Card Attachment Kit (CARD‑AT1)
- CD‑ROM containing API‑PAC(W32) driver library, API‑GPLV(W32) LabVIEW driver, and user documentation
- Quick Start Guide

Optional Accessories:
- GPIB Cables:
- PCN‑T02 (2 m, double‑shielded)
- PCN‑T04 (4 m, double‑shielded)
- GPIB Connector Adapter: CN‑GP/C (right‑angle adapter for tight installation spaces)
- Replacement Cable: CB‑GPIB (2 m, 24‑pin ribbon to IEEE‑488 plug)

Connectors:
- Card Side: RC40‑24RR (HIROSE) 24‑pin ribbon connector
- Cable End: NX30TA‑32PAA (HIROSE) IEEE‑488 plug connector
- Signal Lines: DIO1–DIO8 (data), IFC, ATN, SRQ, REN, EOI, DAV, NRFD, NDAC, and ground lines




### 6. Installation & Setup

Requirements:
- PC or notebook with a CardBus (PC Card Type II) slot
- Windows XP, 2000, Me, 98, or later (32‑bit)
- Available +5 V DC power from CardBus interface

Installation Steps:
1. Insert the GP‑IB(CB)F card into the CardBus slot.
2. Connect the supplied CB‑GPIB cable to the card’s 24‑pin connector.
3. Attach the GPIB cable (PCN‑T02 or PCN‑T04) to the external instruments.
4. Install the API‑PAC(W32) driver from the included CD‑ROM or download the latest version from CONTEC’s website.
5. Verify installation using the diagnostic utility to test interrupts and I/O access.
6. Use the Analyzer.exe tool for bus monitoring or debugging if required.

Configuration:
- I/O address and interrupt levels are automatically assigned by the CardBus Plug‑and‑Play system.
- The analyzer and FIFO functions are configurable via the API‑PAC(W32) library.




### 7. Performance & Capabilities

- Maximum Transfer Rate: 1.5 Mbyte/sec (burst mode)
- Bus Master Throughput: Up to 80 Mbyte/sec internal DMA transfer
- FIFO Buffering: 2 Kbyte transmit and receive buffers for continuous data flow
- Analyzer Capture Depth: 64 K data points (control + data lines)
- Timing Accuracy: High‑precision timer for microsecond‑level event measurement
- CPU Load: Minimal due to bus master DMA operation
- Reliability: Industrial‑grade design for continuous operation in laboratory and production environments
- Limitations:
- Total GPIB cable length limited to 20 m
- Maximum of 15 devices per bus
- Requires Windows OS (no native Linux driver for CardBus variant)




### 8. Standards & Compliance

- Electrical Standards: IEEE‑488.1 and IEEE‑488.2 compliant
- Bus Interface: PC Card Standard CardBus (32‑bit, Type II)
- Signal Levels: TTL/CMOS compatible, negative logic
- Safety & EMC: Designed for industrial and laboratory environments (CE‑ready)
- Software Standards:
- API‑PAC(W32) conforms to Win32 API conventions
- API‑GPLV(W32) compatible with National Instruments LabVIEW GPIB function style
- Environmental Compliance: Lead‑free (Pb‑free) and RoHS‑ready




### 9. Additional Information

Warranty & Support:
- Standard manufacturer warranty (typically one year, extendable via CONTEC service agreements)
- Technical support available through CONTEC’s global portal (www.contec.com)
- Firmware and driver updates downloadable free of charge

Maintenance:
- No periodic calibration required
- Keep connectors clean and free of dust
- Use only CONTEC‑approved cables to maintain signal integrity

Software Updates:
- Latest API‑PAC(W32) and API‑GPLV(W32) versions available online
- Diagnostic and analyzer utilities updated periodically for new OS compatibility

Supported Development Environments:
- Microsoft Visual C++ / Visual Basic
- Borland C++ Builder / Delphi
- .NET languages (C#, VB.NET)
- National Instruments LabVIEW
- MATLAB (via API‑GPLV interface)

Documentation:
- User’s Guide (PDF on CD‑ROM)
- Hardware Reference Manual
- API Function Reference (Win32 DLL documentation)




### Summary

The CONTEC GP‑IB(CB)F is a robust, high‑speed CardBus GPIB interface card engineered for portable test and measurement systems requiring IEEE‑488.2 compliance and advanced diagnostic capabilities. With its 1.5 Mbyte/sec transfer rate, bus master DMA, dual FIFO buffers, and integrated bus analyzer, it delivers exceptional performance for data acquisition, instrument control, and automated testing. The inclusion of comprehensive Windows and LabVIEW drivers, along with diagnostic and analyzer utilities, makes it a complete solution for engineers and researchers seeking reliable, high‑speed GPIB communication in a compact, mobile form factor.