Comprehensive Product Summary: HSL-DO32-DB-P2D Two 32-Channel PNP Sourcing Output Module with HSL-TB64-DIN Terminal Panel

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### 1. Product Overview

Product Name: HSL-DO32-DB-P2D
Article Number: HSL-DO32-DB-P2D
Series: HSL (High Speed Link for Industry Automation Solutions)
Manufacturer: ADLINK Technology Inc.
Model Type: Two 32-channel discrete PNP sourcing output daughter board for HSL system
Associated Terminal Panel: HSL-TB64-DIN (64-channel terminal panel with DIN socket)

The HSL-DO32-DB-P2D is a high-performance industrial automation output module designed for use within ADLINK’s HSL (High Speed Link) distributed I/O system. It integrates two 32-channel PNP sourcing output modules, providing a total of 64 discrete output channels when paired with the HSL-TB64-DIN terminal base. This configuration enables efficient, high-speed, and reliable digital output control for industrial automation, machine control, and process management applications.

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### 2. Key Features

- Dual 32-Channel PNP Sourcing Outputs: Provides two independent 32-channel PNP output modules, enabling a total of 64 discrete output points for large-scale control systems.
- High-Speed Link (HSL) Architecture: Utilizes ADLINK’s proprietary HSL technology for fast, deterministic communication between controllers and distributed I/O modules.
- PNP Sourcing Output Type: Each channel provides a sourcing output of up to +60 mA at 24 VDC, suitable for driving relays, solenoids, indicators, and other DC loads.
- Fast Response Time: Maximum ON/OFF switching time of 2 ms ensures precise and responsive control in time-critical automation tasks.
- DIN-Rail Mountable Terminal Base: The included HSL-TB64-DIN terminal base simplifies wiring and installation, supporting standard DIN-rail mounting for industrial enclosures.
- LED Status Indicators: Integrated LEDs provide visual feedback for power, link status, and individual output channel activity (Red for power, Green for link, Yellow for output).
- Flexible Address Configuration: DIP switch settings allow easy address assignment within the HSL network, supporting consecutive address allocation for multi-module systems.
- Compact and Modular Design: The modular form factor allows scalable expansion and easy maintenance within distributed control architectures.
- Wide Power Supply Range: Operates from +10 VDC to +30 VDC, accommodating various industrial power environments.
- Robust Industrial Construction: Designed for durability and reliability in harsh industrial conditions, with solid-state transistor outputs and protective circuitry.

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### 3. Technical Specifications

Model Variants:
- HSL-DO32-M-P: 32-Channel PNP Sourcing Output Module
- HSL-DO32-M-N: 32-Channel NPN Sinking Output Module (for reference)
- HSL-DO32-DB-P2D: Dual 32-Channel PNP Sourcing Output Daughter Board with HSL-TB64-DIN

Electrical Characteristics:
- Output Type: PNP sourcing transistor output
- Number of Channels: 32 per module (64 total for dual configuration)
- Switching Capacity: +60 mA per channel at 24 VDC
- Response Time: 2 ms maximum (ON), 2 ms maximum (OFF)
- External Power Supply: +10 VDC to +30 VDC
- Power Consumption: 1.8 W per module
- Isolation: Channel-to-channel isolation via transistor design
- LED Indicators:
- Power (Red)
- Link (Green)
- Output status (Yellow per channel)

Mechanical Specifications:
- Module Dimensions: 125 mm (L) × 22.4 mm (W) × 80 mm (H)
- Module with Terminal Base: 128.5 mm (L) × 85.5 mm (W) × 108 mm (H)
- Weight: 152 g per module
- Mounting: DIN-rail compatible via HSL-TB64-DIN terminal base

Environmental Conditions:
- Operating Voltage Range: +10 VDC to +30 VDC
- Operating Temperature: Industrial range (typical 0°C to 60°C, depending on system configuration)
- Storage Temperature: -20°C to 80°C (typical)
- Humidity: 10% to 90% RH, non-condensing

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### 4. Functionality

The HSL-DO32-DB-P2D functions as a high-speed digital output interface within the HSL distributed I/O system. Each of the two integrated 32-channel modules provides transistor-based PNP sourcing outputs, allowing the module to source current to connected loads when activated.

Operational Principle:
- Each output channel connects to an external load between the output terminal and ground.
- When the output is activated, the transistor closes the circuit, sourcing current from the external +24 VDC supply through the load to ground.
- The module’s internal circuitry ensures fast switching and stable operation, with built-in LED indicators showing the status of each output.

Use Cases and Applications:
- Industrial automation and process control
- Machine tool control and robotics
- Conveyor and packaging systems
- PLC and motion controller output expansion
- Distributed I/O in factory automation networks
- Signal control for relays, solenoids, and indicator lamps

Compatibility:
- Fully compatible with ADLINK’s HSL system architecture
- Designed for use with HSL-TB64-DIN or HSL-TB32-M-DIN terminal bases
- Communicates via RS-422 differential signaling for robust, noise-immune data transmission

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### 5. Components & Accessories

Included Components:
- Two HSL-DO32-M-P modules (PNP sourcing output)
- One HSL-TB64-DIN terminal base (64-channel DIN socket terminal panel)
- Mounting hardware and connectors

Optional Accessories:
- HSL-TB32-M-DIN terminal base (for single-module configurations)
- RS-422 communication cables
- DIN-rail mounting brackets
- Power supply units (+24 VDC recommended)

Connectors and Pin Assignments:
Each module provides a 20-pin connector interface for discrete outputs and communication lines.

JP3 / JP4 Pin Definitions (Excerpt):
| Pin | Signal | Description |
|-----|---------|-------------|
| 1 | +VS | External power (+10V~+30V DC) |
| 2 | GND | External ground |
| 5 | RX+ | RS-422 receiving line (positive) |
| 6 | TX+ | RS-422 transmission line (positive) |
| 7 | RX- | RS-422 receiving line (negative) |
| 8 | TX- | RS-422 transmission line (negative) |
| 9–20 | DO0–DO31 | Discrete Output Channels 0–31 |

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### 6. Installation & Setup

Mounting Requirements:
- Install the module on a standard DIN rail using the HSL-TB64-DIN terminal base.
- Ensure adequate ventilation and spacing between modules for heat dissipation.

Power and Wiring:
- Connect external +24 VDC power to the +VS terminal and ground to GND.
- Connect output loads between each output terminal (DO0–DO31) and ground.
- Observe correct polarity for PNP sourcing configuration.

Address Configuration:
- DIP switch settings determine the module’s address within the HSL network.
- The module occupies two consecutive address allocations starting from an odd address.
- Switch bit 1 is fixed to ON; subsequent bits define the address range (e.g., 100000 = address 1–2, 110000 = address 3–4, etc.).

Communication Setup:
- Connect RS-422 lines (TX+, TX-, RX+, RX-) to the HSL network bus.
- Verify link status via the green LED indicator.

Startup Procedure:
1. Mount the module and terminal base securely.
2. Connect power and communication lines.
3. Configure DIP switch address.
4. Power on the system and verify LED indicators.
5. Test output channels using control software or PLC interface.

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### 7. Performance & Capabilities

Speed and Responsiveness:
- 2 ms maximum ON/OFF response time ensures rapid signal switching suitable for high-speed automation.

Capacity and Load Handling:
- Each output channel supports up to +60 mA at 24 VDC, allowing direct control of small actuators, relays, and indicators.
- Total output current capacity depends on external power supply and thermal conditions.

Efficiency and Reliability:
- Solid-state transistor outputs provide long operational life with no mechanical wear.
- LED indicators facilitate quick diagnostics and maintenance.
- RS-422 communication ensures reliable data transfer over long distances in electrically noisy environments.

Limitations:
- Designed for DC loads only (not suitable for AC switching).
- Maximum per-channel current limited to +60 mA; external relays may be required for higher loads.
- Requires proper grounding and shielding for optimal performance in high-EMI environments.

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### 8. Standards & Compliance

Certifications and Compliance:
- Designed in accordance with industrial automation standards for distributed I/O systems.
- Complies with CE and FCC Class A industrial emissions standards (typical for ADLINK HSL modules).
- RoHS-compliant construction (lead-free, environmentally safe materials).
- Meets ADLINK internal quality and reliability standards for industrial-grade electronics.

Industry Standards Supported:
- RS-422 differential communication standard
- DIN-rail mounting standard (EN 50022)
- 24 VDC industrial control voltage standard

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### 9. Additional Information

Warranty:
- Standard ADLINK limited warranty (typically 1–2 years, depending on region and distributor).

Technical Support:
- Service Email: service@adlink.com.tw
- Technical Assistance: NuDAM@adlink.com.tw
- Website: [http://www.adlink.com.tw](http://www.adlink.com.tw)
- Telephone: +886-2-82265877
- Fax: +886-2-82265717

Maintenance:
- Periodically inspect terminal connections for looseness or corrosion.
- Verify LED indicators for normal operation.
- Clean module surfaces with dry air or antistatic cloth; avoid solvents.
- Replace modules only with identical ADLINK-certified parts.

Firmware and Updates:
- HSL modules typically operate with fixed firmware; updates are managed through the HSL master controller or ADLINK configuration software.

Ordering Information:
| Model | Description |
|--------|--------------|
| HSL-DO32-M-N | 32-CH Discrete NPN Sinking Output Module |
| HSL-DO32-M-P | 32-CH Discrete PNP Sourcing Output Module |
| HSL-TB32-M-DIN | 32-CH I/O Terminal Base with DIN Socket |
| HSL-DO32-DB-P2D | Two 32-CH PNP Sourcing Output Daughter Board with HSL-TB64-DIN |

Trademark Notice:
NuDAM® and HSL® are registered trademarks of ADLINK Technology Inc. Other product names are trademarks or registered trademarks of their respective owners.

Document Reference: AM-HSLMIO003-E1.00
Copyright: © 2001 ADLINK Technology Inc. All rights reserved. Specifications subject to change without notice.

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### Summary

The ADLINK HSL-DO32-DB-P2D is a robust, high-speed, dual 32-channel PNP sourcing output module designed for distributed industrial automation systems. By integrating two HSL-DO32-M-P modules with the HSL-TB64-DIN terminal base, it delivers 64 discrete output channels with fast response times, reliable transistor-based switching, and comprehensive LED diagnostics. Its modular design, flexible addressing, and compatibility with ADLINK’s HSL architecture make it ideal for scalable, high-performance control applications in manufacturing, robotics, and process automation environments.