1. Product Overview

Product Name: EPD-96
Model Number: EPD-96
Series: Terminal Panel / Accessory for CONTEC Analog and Digital I/O Boards
Article Number: EPD-96
Manufacturer: CONTEC Co., Ltd. (Japan)
Product Type: DIN-rail termination panel with HD D-sub 96-pin female connector (96f)
Dimensions: 226 mm (W) × 64 mm (D) × 36 mm (H)
Product Category: Industrial Automation Products – Measurement and Control – Analog/Digital I/O Accessories

The CONTEC EPD-96 is a high-density DIN-rail mountable termination panel designed for interfacing with CONTEC’s 96-pin half-pitch I/O boards. It provides a reliable and organized wiring interface between measurement/control boards and external devices. The EPD-96 is part of CONTEC’s extensive accessory lineup supporting analog input/output, digital I/O, and counter boards across PCI, PCIe, PC Card, and USB interfaces.

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2. Key Features

- DIN-Rail Mountable Termination Panel: Designed for 35 mm DIN rail installation, enabling compact and organized wiring in control panels or test systems.
- High-Density 96-Pin Half-Pitch Connector: Equipped with a 96-pin half-pitch (HD D-sub 96f) female connector, compatible with CONTEC’s 96-pin I/O boards and cables.
- Universal Compatibility: Supports a wide range of CONTEC analog and digital I/O boards, including F, L, and E series multifunction boards, as well as dedicated digital I/O and counter boards.
- Industrial-Grade Construction: Built for durability and reliability in industrial environments, ensuring stable signal termination and minimal noise interference.
- Ease of Integration: Simplifies connection between PC-based measurement/control boards and external sensors, actuators, or test equipment.
- Supports Multiple Signal Types: Suitable for analog input/output, digital input/output, and counter signal termination.
- Cable Compatibility: Designed for use with CONTEC shielded or flat cables such as PCB96PS, PCB96P, PCA96PS, and PCA96P series.
- Standardized Interface: Uses the 96-pin half-pitch connector standard (PCR-E96LMD or equivalent), ensuring compatibility with a wide range of CONTEC boards.
- Compact Form Factor: Space-efficient design (226 × 64 × 36 mm) allows installation in dense control cabinets.
- DIN-ADP1 Adapter Support: Can be mounted using the optional DIN-ADP1 adapter for flexible installation.

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3. Technical Specifications

| Parameter | Specification |
|----------------|------------------|
| Model | EPD-96 |
| Connector Type | 96-pin half-pitch (HD D-sub 96f) female |
| Connector Standard | Compatible with HONDA Tsushin Kogyo PCR-E96LMD or equivalent |
| Dimensions | 226 mm (W) × 64 mm (D) × 36 mm (H) |
| Mounting | 35 mm DIN rail (via DIN-ADP1 adapter) |
| Material | Industrial-grade metal and insulating resin |
| Weight | Approx. 200–250 g (typical) |
| Terminal Pitch | 8.5 mm |
| Supported Cable Types | PCB96PS (shielded), PCB96P (flat), PCA96PS (shielded one-side), PCA96P (flat one-side) |
| Cable Length Options | 0.5 m, 1.5 m, 3 m, 5 m |
| Operating Temperature | 0°C to +50°C |
| Storage Temperature | -10°C to +60°C |
| Humidity | 10–90% RH (non-condensing) |
| Mounting Orientation | Horizontal or vertical DIN-rail mounting |
| Insulation Resistance | ≥100 MΩ at 500 VDC (typical for terminal insulation) |
| Dielectric Strength | 1000 Vrms (typical between signal and chassis) |
| Compliance | RoHS compliant, CE marking (when used with certified boards) |

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4. Functionality

The EPD-96 serves as a termination interface between CONTEC’s 96-pin half-pitch I/O boards and external devices. It provides screw-type or solderless terminal connections (depending on configuration) for easy wiring of analog, digital, and counter signals.

Typical Use Cases:
- Termination of analog input/output signals from multifunction boards (e.g., ADA16-32/2(PCI)F, AD12-64(PCI)).
- Connection of digital I/O lines from opto-isolated boards (e.g., PIO-64/64L(PCI), PIO-32/32F(PCI)).
- Counter signal termination for high-speed counter boards (e.g., CNT32-8M(PCI)).
- Integration in industrial measurement systems, data acquisition setups, and automated test equipment.

Applications:
- Factory automation and process control
- Data acquisition and monitoring systems
- Laboratory instrumentation and test benches
- Machine control and motion feedback systems
- Embedded PC-based measurement systems

Compatibility:
- Fully compatible with CONTEC’s PCI, Low Profile PCI, PC Card, and USB analog/digital I/O boards using 96-pin half-pitch connectors.
- Works with both shielded and flat ribbon cables.
- Supports connection to converter boards such as CCB-96 (96-pin to dual 37-pin D-sub).

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5. Components & Accessories

Included Items:
- EPD-96 termination panel (main unit)
- Mounting hardware (screws or clips for DIN rail)
- Product documentation (installation guide)

Optional Accessories:
- DIN-ADP1: DIN-rail adapter for mounting EPD-96 and other terminal units.
- Cables:
- PCB96PS-0.5P / 1.5P / 3P / 5P (96-pin half-pitch shielded cable, both ends connectorized)
- PCB96P-1.5 / 3 / 5 (96-pin half-pitch flat cable)
- PCA96PS-1.5 / 3 / 5 (one-side shielded cable)
- PCA96P-1.5 / 3 / 5 (one-side flat cable)
- Connectors: CN5-H96F (96-pin half-pitch female connector, 5 pcs set)
- Converter Boards:
- CCB-96 (96-pin half-pitch to dual 37-pin D-sub converter)
- CM-64(PC)E (monitoring/dummy signal generator tool for 64ch I/O)
- Terminal Units: DTP-64(PC) screw-type terminal board (alternative termination option).

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6. Installation & Setup

Requirements:
- Compatible CONTEC I/O board with 96-pin half-pitch connector.
- Appropriate shielded or flat cable (PCB96PS or equivalent).
- DIN rail (35 mm standard) or panel surface for mounting.

Installation Steps:
1. Mounting: Attach the EPD-96 to a DIN rail using the DIN-ADP1 adapter or directly to a panel surface.
2. Connection to Board: Connect the 96-pin half-pitch cable from the I/O board to the EPD-96 connector.
3. Wiring: Terminate external device wires to the corresponding terminal points on the EPD-96.
4. Verification: Ensure correct pin mapping according to the board’s signal assignment chart.
5. Grounding: Connect chassis ground to reduce noise and ensure signal integrity.

Configuration:
- No software configuration required; the EPD-96 is a passive termination device.
- Signal mapping and channel assignment are determined by the connected I/O board.

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7. Performance & Capabilities

- Signal Integrity: Maintains high signal fidelity for analog and digital signals up to the maximum bandwidth supported by CONTEC boards (up to 1 MHz for analog, 20 MHz for digital pattern I/O).
- Noise Immunity: Shielded cable compatibility and grounding provisions minimize EMI/RFI interference.
- Mechanical Stability: Rigid construction ensures secure cable retention and vibration resistance.
- Thermal Stability: Operates reliably across industrial temperature ranges.
- Maintenance-Free Operation: Passive design requires no power supply or active components.

Limitations:
- Passive device; does not provide signal conditioning or isolation.
- Must be used with compatible CONTEC cables and boards to ensure correct pin mapping.
- Not suitable for high-voltage or high-current switching applications without additional isolation modules.

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8. Standards & Compliance

- Connector Standard: 96-pin half-pitch (HD D-sub) per JAE/HONDA Tsushin Kogyo specifications.
- DIN Rail Standard: 35 mm DIN EN 50022 compatible.
- Environmental Compliance: RoHS compliant.
- Safety & EMC: Designed for use within CE-marked systems when paired with certified CONTEC boards.
- Industrial Grade: Meets CONTEC’s internal quality and reliability standards for industrial automation components.

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9. Additional Information

Warranty:
- Standard CONTEC limited warranty (typically 1 year from date of purchase).
- Covers manufacturing defects and workmanship under normal operating conditions.

Support & Maintenance:
- Technical documentation, pin assignments, and wiring diagrams available on CONTEC’s global portal (www.contec.com).
- Customer support includes application guidance, compatibility verification, and replacement parts.
- Maintenance-free; periodic inspection of terminal connections recommended.

Software & Integration Support:
Although the EPD-96 itself is a passive hardware component, it is part of CONTEC’s ecosystem that includes:
- API-PAC(W32): Windows API function library for board-level control.
- API-TOOLs for Windows/Linux: License-free driver packages for analog/digital I/O boards.
- LabVIEW VI-DAQ and MATLAB ML-DAQ libraries: For seamless integration with data acquisition software.

Related Products:
- Analog I/O Boards: ADA16-32/2(PCI)F, AD12-64(PCI), AD16-16(PCI)E
- Digital I/O Boards: PIO-64/64L(PCI), PIO-32/32F(PCI), PIO-16/16L(PCI)
- Counter Boards: CNT32-8M(PCI), CNT24-4(PCI)
- Motor Control Boards: SMC-2P(PCI), SMC-4P(PCI)
- Converter Boards: CCB-96, CM-64(PC)E

Maintenance Recommendations:
- Keep terminals clean and free of dust or oxidation.
- Verify cable strain relief to prevent connector damage.
- Periodically check screw tightness if used with vibration-prone equipment.

Ordering Information:
- EPD-96: Standard 96-pin half-pitch DIN-rail termination panel.
- DIN-ADP1: Optional DIN-rail adapter.
- PCB96PS-1.5P: Recommended 1.5 m shielded cable for connection to PCI boards.
- CN5-H96F: Optional connector set (5 pcs).

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Summary

The CONTEC EPD-96 is a robust, high-density DIN-rail termination panel engineered for industrial measurement and control systems. It provides a standardized interface for connecting 96-pin half-pitch I/O boards to external devices, ensuring reliable signal transmission and simplified wiring. With its compact form factor, compatibility with a wide range of CONTEC analog and digital boards, and support for shielded cabling, the EPD-96 is an essential component in building modular, maintainable, and noise-resistant PC-based data acquisition and control systems.

Its passive design ensures long-term reliability, while its adherence to industrial standards guarantees seamless integration into automation, testing, and monitoring environments. The EPD-96 exemplifies CONTEC’s commitment to providing high-quality, interoperable hardware solutions for professional measurement and control applications.