Comprehensive Product Summary – HSL-DO32-P-DIN

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### 1. Product Overview

Product Name: HSL-DO32-P-DIN
Article Number: HSL-DO32-P-DIN
Series: HSL (High Speed Link for Industry Automation Solutions)
Manufacturer: ADLINK Technology Inc.
Product Type: 32-channel PNP discrete output module for industrial automation systems
Product Category: HSL Distributed I/O Module – Discrete Output
Related Model Family: HSL-DI16DO16-DB Series (HSL-DI16DO16-DB-NN, -NP, -PN, -PP)
Associated Terminal Bases: HSL-TB32-DIN, HSL-TB32-U-DIN, HSL-TB64-DIN

The HSL-DO32-P-DIN is an economic, high-performance 32-channel PNP discrete output module designed for distributed industrial control applications. It is part of ADLINK’s HSL (High Speed Link) family, which provides fast, reliable, and flexible I/O expansion for automation systems. The module is optimized for DIN-rail mounting and integrates seamlessly with HSL terminal bases and controllers, offering robust connectivity, high-speed communication, and simplified wiring for industrial environments.

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### 2. Key Features

- 32-Channel PNP Discrete Output: Provides 32 sourcing-type digital outputs for controlling actuators, relays, solenoids, and other field devices.
- High-Speed Communication: Utilizes ADLINK’s HSL protocol for fast, deterministic data exchange between controllers and distributed I/O nodes.
- DIN-Rail Mountable Design: Compact and rugged housing suitable for industrial control cabinets.
- Flexible Power Input: Operates from a wide DC voltage range of +10 V to +30 V, ensuring compatibility with standard industrial power supplies.
- LED Status Indicators:
- Red: Active DC power
- Green: Link status
- Green: Discrete input activity (for combined I/O models)
- Yellow: Discrete output activity
- Configurable Addressing: DIP switch settings allow up to 63 addressable nodes on a single HSL network.
- Fast Response Time: Typical ON/OFF switching response of 2 ms, suitable for high-speed control loops.
- Compact and Lightweight: Weighs approximately 72 g, minimizing load on DIN rails and simplifying installation.
- Modular Terminal Base Options: Compatible with multiple terminal base configurations (32- or 64-channel bases) for flexible wiring and expansion.
- Industrial-Grade Reliability: Designed for continuous operation in harsh industrial environments with robust electrical isolation and noise immunity.

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### 3. Technical Specifications

General Specifications
- Model: HSL-DO32-P-DIN
- Type: 32-channel PNP discrete output module
- Mounting: DIN-rail
- Weight: 72 g
- Power Requirement: +10 V to +30 V DC
- Power Consumption: 1.8 W typical
- LED Indicators: Power (Red), Link (Green), Output (Yellow)

Electrical Characteristics
- Output Type: PNP sourcing transistor outputs
- Number of Channels: 32
- Switching Capacity: +60 mA per channel at 24 V DC (typical)
- Response Time: ON: 2 ms max; OFF: 2 ms max
- Isolation: Channel-to-channel and channel-to-system isolation via optocouplers (typical for HSL modules)
- Output Protection: Overcurrent and short-circuit protection (dependent on terminal base configuration)

Mechanical Dimensions
- Daughter Board Only: 100 mm (L) × 78.2 mm (W)
- With HSL-TB32-DIN: 126 mm (L) × 120.1 mm (W) × 107.3 mm (H)
- With HSL-TB64-DIN: 168.7 mm (L) × 120.1 mm (W) × 107.3 mm (H)

Environmental Conditions
- Operating Temperature: 0°C to +55°C (typical industrial range)
- Storage Temperature: -20°C to +85°C
- Humidity: 10% to 90% RH, non-condensing
- Vibration Resistance: Designed for industrial environments (DIN-rail mounting ensures mechanical stability)

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### 4. Functionality

The HSL-DO32-P-DIN functions as a distributed output node within ADLINK’s HSL network. It receives digital output commands from a host controller or PLC via the HSL communication bus and drives external loads through its 32 PNP sourcing output channels. Each output channel can source up to 60 mA at 24 V DC, suitable for controlling LEDs, relays, solenoids, and other low-power actuators.

Operation Principle:
- The module connects to the HSL bus via RS-422 differential signaling (RX+/RX-, TX+/TX-).
- The host controller assigns a unique address to each module using DIP switch settings (up to 63 addresses).
- When the controller sends output data, the module updates its output transistors accordingly, energizing or de-energizing connected field devices.
- LED indicators provide real-time feedback on communication status and output activity.

Typical Applications:
- Factory automation and process control
- Machine tool control systems
- Packaging and assembly line automation
- Distributed I/O expansion for PLCs and motion controllers
- Remote digital output control in industrial networks

Compatibility:
- Fully compatible with ADLINK HSL terminal bases:
- HSL-TB32-DIN (32-channel base)
- HSL-TB32-U-DIN (universal 32-channel base)
- HSL-TB64-DIN (64-channel base for dual-slot configuration)
- Integrates with ADLINK HSL master modules and controllers supporting RS-422 communication.

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### 5. Components & Accessories

Included Components:
- HSL-DO32-P-DIN module (main daughter board)
- DIN-rail mounting hardware
- User documentation and configuration guide

Compatible Terminal Bases (sold separately):
- HSL-TB32-DIN: 32-channel I/O terminal base with DIN socket, suitable for NPN or PNP configurations.
- HSL-TB32-U-DIN: Universal 32-channel terminal base with DIN socket, supports both input and output configurations.
- HSL-TB64-DIN: 64-channel terminal base with dual-slot configuration for expanded I/O capacity.

Connectors and Pin Assignments:
- Power Input: +VS (+10 V to +30 V DC), GND
- Communication: RS-422 differential pairs (RX+, RX-, TX+, TX-)
- Discrete Outputs: DO0–DO31 (PNP sourcing outputs)
- LED Indicators: Power, Link, Output status

Optional Accessories:
- HSL communication cables (RS-422 shielded twisted pair)
- DIN-rail mounting kits
- Protective terminal covers and labeling kits

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### 6. Installation & Setup

Mounting Requirements:
- Standard 35 mm DIN-rail mounting compatible with industrial control panels.
- Ensure adequate ventilation and spacing between modules for heat dissipation.

Power Supply:
- External DC power supply rated between +10 V and +30 V DC.
- Typical consumption: 1.8 W.
- Connect +VS and GND to the designated terminals on the terminal base.

Address Configuration:
- DIP switch settings define the module’s HSL network address.
- Each switch represents a binary bit (ON = 1, OFF = 0).
- Address range: 1 to 63 (binary combinations 000001 to 111111).

Communication Setup:
- Connect RS-422 lines (RX+/RX-, TX+/TX-) to the HSL bus.
- Verify correct polarity and shielding to minimize noise.
- Confirm link status via the green “Link” LED indicator.

Field Wiring:
- Connect output devices (loads) to DO0–DO31 terminals.
- For PNP outputs, the load connects between the output terminal and ground.
- Ensure total current draw does not exceed per-channel or total module limits.

Startup Procedure:
1. Mount the module on the DIN rail.
2. Connect the terminal base and communication cables.
3. Set the DIP switch address.
4. Apply power and verify LED indicators.
5. Configure the HSL master or controller to recognize the new node.

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### 7. Performance & Capabilities

Switching Performance:
- Response Time: 2 ms (ON/OFF)
- Output Current: 60 mA per channel at 24 V DC
- Load Type: Resistive or inductive (with appropriate suppression)
- Output Protection: Built-in transistor protection for short-duration overloads

Communication Performance:
- Protocol: HSL (High Speed Link)
- Physical Layer: RS-422 differential signaling
- Addressable Nodes: Up to 63 modules per network segment
- Data Update Rate: Determined by HSL master configuration (typically sub-millisecond cycle times)

Reliability & Efficiency:
- Designed for continuous 24/7 operation in industrial environments.
- Low power consumption (1.8 W) ensures minimal heat generation.
- LED diagnostics simplify troubleshooting and maintenance.

Limitations:
- Maximum output current limited to 60 mA per channel.
- Requires external power supply within specified voltage range.
- Must be used with compatible HSL terminal bases for proper operation.

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### 8. Standards & Compliance

Certifications and Compliance:
- CE Marking: Conforms to European EMC and Low Voltage Directives.
- RoHS Compliance: Manufactured in accordance with Restriction of Hazardous Substances standards.
- Industrial Standards:
- RS-422 communication standard for differential signaling
- DIN-rail mounting per IEC 60715
- Designed for industrial automation per IEC 61131-2 (I/O module standards)

Safety and EMC:
- Electrical isolation between logic and field I/O circuits.
- Surge and transient protection on communication and power lines.
- Compliant with industrial noise immunity and emission requirements.

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### 9. Additional Information

Warranty:
- Standard ADLINK limited warranty (typically 1–2 years, depending on region).
- Covers manufacturing defects and hardware failures under normal operating conditions.

Technical Support:
- Website: [www.adlink.com.tw](http://www.adlink.com.tw)
- Service Email: service@adlink.com.tw
- Technical Assistance: NuDAM@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, lint-free cloth; avoid solvents.
- Ensure firmware and HSL master configurations are up to date.

Product Updates & Documentation:
- Product specifications and firmware updates available on ADLINK’s website.
- Reference document: AM-HSLDBIO001-E1.00
- Note: Specifications subject to change without notice.

Trademark Notice:
- HSL® is a registered trademark of ADLINK Technology Inc.
- Other product names are trademarks or registered trademarks of their respective owners.

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### Summary

The ADLINK HSL-DO32-P-DIN is a cost-effective, high-speed, 32-channel PNP discrete output module engineered for distributed industrial automation systems. It combines compact DIN-rail design, robust electrical performance, and flexible configuration options to deliver reliable digital output control in demanding environments. With its 2 ms response time, wide power range, and seamless integration into the HSL network, the module is ideal for machine control, process automation, and remote I/O expansion applications. Its modular compatibility with HSL terminal bases and straightforward installation make it a versatile and scalable solution for modern industrial control architectures.