Comprehensive Product Summary: HSL-DI16DO16-M-PN

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### 1. Product Overview

Product Name: HSL-DI16DO16-M-PN
Model Number: HSL-DI16DO16-M-PN
Series: HSL (High Speed Link for Industry Automation Solutions)
Article Number: HSL-DI16DO16-M-PN
Manufacturer: ADLINK Technology Inc.
Product Type: 16-Channel Discrete Input and 16-Channel Discrete Output Module for HSL System
Product Description:
The HSL-DI16DO16-M-PN is a robust industrial I/O module designed for high-speed, distributed automation systems. It provides 16 channels of PNP (sourcing) discrete inputs and 16 channels of NPN (sinking) discrete outputs, integrated into a compact, metal-covered daughter board. The module is part of ADLINK’s HSL (High Speed Link) family, engineered for reliable, real-time communication in industrial control environments. It interfaces seamlessly with the HSL-TB32-M-DIN terminal base, offering flexible connectivity and DIN-rail mounting for efficient installation in control cabinets.

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### 2. Key Features

- Dual 16-Channel Configuration:
Provides 16 discrete PNP sourcing input channels and 16 discrete NPN sinking output channels, enabling simultaneous monitoring and control of multiple digital signals.

- High-Speed Communication:
Utilizes ADLINK’s proprietary HSL (High Speed Link) technology for rapid, deterministic data transfer between distributed I/O modules and host controllers.

- Robust Industrial Design:
Metal enclosure ensures mechanical durability and electromagnetic shielding, suitable for harsh industrial environments.

- Flexible Power Input:
Operates with an external DC power supply ranging from +10V to +30V, accommodating various industrial power systems.

- LED Status Indicators:
Multi-color LEDs provide real-time visual feedback for power (red), link status (green), input activity (green), and output activity (yellow).

- Compact Form Factor:
Space-efficient design (125 × 22.4 × 80 mm) allows dense installation in control panels.

- Configurable Addressing:
DIP switch settings allow up to 63 unique module addresses, supporting large-scale distributed I/O networks.

- Fast Response Time:
Input and output response times of ≤2 ms ensure precise, low-latency signal processing.

- Compatibility:
Designed for use with the HSL-TB32-M-DIN terminal base, providing 32-channel I/O connectivity and DIN-rail mounting capability.

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### 3. Technical Specifications

Physical Dimensions:
- Module only: 125 mm (L) × 22.4 mm (W) × 80 mm (H)
- With HSL-TB32-M-DIN base: 128.5 mm (L) × 85.5 mm (W) × 108 mm (H)

Weight:
- Approx. 152 g (module with base)

Material:
- Metal housing for enhanced durability and EMI protection

Power Requirements:
- External DC supply: +10V to +30V DC
- Power consumption: 1.8 W typical

Input Specifications (PNP Sourcing Input):
- Channels: 16
- Input type: PNP sourcing or wet contact
- Input current: +10 mA typical
- Input impedance: 4.7 kΩ
- ON voltage: ≥14.4 VDC
- OFF voltage: ≤5.0 VDC
- Response time: ≤2 ms (ON/OFF)

Output Specifications (NPN Sinking Output):
- Channels: 16
- Output type: NPN sinking transistor
- Switching capacity: up to -60 mA per channel at 24 VDC
- Response time: ≤2 ms (ON/OFF)

Interface:
- Communication: RS-422 differential signaling
- Signals: RX+, RX-, TX+, TX-
- Address configuration: 6-bit DIP switch (up to 63 addresses)

Connectors:
- JP3 and JP4 terminal headers for I/O and communication lines
- Terminal base: HSL-TB32-M-DIN (32-channel I/O terminal base)

Environmental:
- Operating voltage range: 10–30 VDC
- Designed for industrial temperature and EMI conditions (specific environmental ratings depend on system integration)

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### 4. Functionality

The HSL-DI16DO16-M-PN functions as a distributed digital I/O module within ADLINK’s HSL automation network. It converts field-level discrete signals into high-speed serial data for transmission to a host controller or PLC via the HSL bus. Conversely, it receives control commands from the host and actuates corresponding output channels.

Operation Principle:
- Inputs (PNP Sourcing): Accept positive voltage signals from field devices such as sensors, switches, or pushbuttons. Each input channel sources current to the internal circuitry when activated.
- Outputs (NPN Sinking): Provide open-collector outputs that sink current to ground, suitable for driving relays, solenoids, or indicator lamps.

Use Cases and Applications:
- Industrial automation and process control
- Machine control and monitoring
- Packaging and assembly line systems
- Distributed I/O expansion for PLCs and motion controllers
- Integration with ADLINK’s HSL-based motion and I/O systems

Compatibility:
- Fully compatible with ADLINK HSL controllers and terminal bases
- Designed for use with HSL-TB32-M-DIN for field wiring and DIN-rail installation
- Supports RS-422 communication standard for noise-immune, long-distance data transmission

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### 5. Components & Accessories

Included Components:
- HSL-DI16DO16-M-PN module (metal enclosure)
- JP3 and JP4 connectors for I/O and communication
- DIP switch for address configuration
- LED indicators for status monitoring

Optional Accessories:
- HSL-TB32-M-DIN Terminal Base:
32-channel I/O terminal base with DIN socket, providing field wiring interface and mechanical support.
- Cabling and Connectors:
RS-422 communication cables and terminal connectors (sold separately)
- Mounting Hardware:
DIN-rail clips and screws for secure installation

Connector Pin Assignments:

JP3 (Power and Communication):
| Pin | Signal | Description |
|-----|---------|-------------|
| 1 | +VS | External power (+10V to +30V DC) |
| 2 | GND | External ground |
| 3 | NC | No connection |
| 4 | GND | External ground |
| 5 | RX+ | RS-422 receive line (+) |
| 6 | TX+ | RS-422 transmit line (+) |
| 7 | RX- | RS-422 receive line (-) |
| 8 | TX- | RS-422 transmit line (-) |
| 9–20 | DI0–DI11 | Discrete input channels 0–11 |

JP4 (Input/Output Channels):
| Pin | Signal | Description |
|-----|---------|-------------|
| 1–4 | DI12–DI15 | Discrete input channels 12–15 |
| 5–20 | DO0–DO15 | Discrete output channels 0–15 |

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### 6. Installation & Setup

Mounting Options:
- Designed for DIN-rail installation using the HSL-TB32-M-DIN terminal base.
- Compact dimensions allow multiple modules to be mounted side-by-side in control cabinets.

Power and Communication Setup:
1. Connect external DC power (+10V to +30V) to the +VS and GND terminals on JP3.
2. Connect RS-422 communication lines (RX+, RX-, TX+, TX-) to the corresponding terminals.
3. Configure the module address using the 6-bit DIP switch:
- Each switch position represents a binary value (ON = 1, OFF = 0).
- Address range: 1 to 63 (e.g., 100000 = address 1, 010000 = address 2, etc.).

I/O Wiring:
- Inputs (DI0–DI15): Connect to PNP-type sensors or wet contact devices.
- Outputs (DO0–DO15): Connect to loads requiring NPN sinking outputs (e.g., relays, lamps).

LED Indicators:
- Power (Red): Indicates active DC power supply.
- Link (Green): Shows communication link status.
- Input (Green): Illuminates when corresponding input channel is active.
- Output (Yellow): Illuminates when corresponding output channel is active.

Configuration:
- Address and communication parameters are set via DIP switches.
- No software configuration required for basic operation; integration handled by HSL master controller.

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### 7. Performance & Capabilities

Speed and Response:
- Input and output response times ≤2 ms ensure real-time signal processing suitable for high-speed automation tasks.

Capacity:
- 16 input and 16 output channels per module.
- Up to 63 modules can be networked, providing a total of 2016 inputs and 2016 outputs in a single HSL system.

Efficiency:
- Low power consumption (1.8 W) minimizes heat generation and energy usage.
- RS-422 differential signaling provides high noise immunity and reliable data transmission over long distances.

Limitations:
- Maximum output current per channel: 60 mA at 24 VDC.
- Designed for discrete (digital) signals only; not suitable for analog input/output applications.

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### 8. Standards & Compliance

Electrical and Communication Standards:
- RS-422 differential communication standard for robust, noise-resistant data transfer.
- Compatible with 24 VDC industrial control systems.

Safety and Quality:
- Manufactured by ADLINK Technology Inc., an ISO-certified company.
- Designed for compliance with industrial automation standards (specific certifications may vary by region).

Regulatory Compliance:
- CE and FCC compliance (typical for ADLINK industrial modules; verify with manufacturer for current certification status).
- RoHS-compliant materials and construction.

Industry Standards Supported:
- HSL (High Speed Link) protocol for distributed I/O communication.
- DIN-rail mounting standard (EN 60715).

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### 9. Additional Information

Warranty:
Standard ADLINK limited warranty (duration varies by region and distributor; typically 1–2 years). 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:
- Periodic inspection recommended for terminal connections and power supply integrity.
- Clean module surface with dry, lint-free cloth; avoid solvents or moisture exposure.
- Ensure proper ventilation in control cabinet to maintain thermal stability.

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

Ordering Information:
| Model | Input Type | Output Type | Description |
|--------|-------------|--------------|--------------|
| HSL-DI16DO16-M-NN | NPN Sinking | NPN Sinking | 16-CH NPN input, 16-CH NPN output |
| HSL-DI16DO16-M-NP | NPN Sinking | PNP Sourcing | 16-CH NPN input, 16-CH PNP output |
| HSL-DI16DO16-M-PN | PNP Sourcing | NPN Sinking | 16-CH PNP input, 16-CH NPN output |
| HSL-DI16DO16-M-PP | PNP Sourcing | PNP Sourcing | 16-CH PNP input, 16-CH PNP output |

Terminal Base Option:
- HSL-TB32-M-DIN: 32-channel I/O terminal base with DIN socket, compatible with all HSL-DI16DO16-M variants.

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

Document Reference:
AM-HSLMIO001-E1.00
Specifications subject to change without notice.

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### Summary

The ADLINK HSL-DI16DO16-M-PN is a high-performance, industrial-grade digital I/O module engineered for distributed automation systems utilizing the HSL communication protocol. With 16 PNP sourcing inputs and 16 NPN sinking outputs, it provides a balanced interface for monitoring and controlling discrete devices in real time. Its robust metal construction, fast response times, and flexible power range make it ideal for demanding industrial environments. The module’s compatibility with the HSL-TB32-M-DIN terminal base and RS-422 communication ensures reliable integration into complex automation architectures. Designed for scalability, efficiency, and durability, the HSL-DI16DO16-M-PN exemplifies ADLINK’s commitment to “Opening the Automation by Fast Linking Technology.”