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- Dual 16-Channel Configuration:
Provides 16 discrete input channels (PNP sourcing type) and 16 discrete output channels (NPN sinking type), allowing simultaneous monitoring and control of digital signals.
- High-Speed Communication via HSL:
Designed for ADLINK’s High Speed Link (HSL) system, ensuring fast, deterministic, and reliable data exchange between distributed I/O modules and host controllers.
- Flexible Input/Output Types:
Supports multiple configurations across the HSL-DI16DO16-M series, including NN, NP, PN, and PP variants for different sourcing/sinking combinations.
- Compact Modular Design:
The daughter board form factor allows easy integration with the HSL-TB32-M-DIN terminal base, minimizing wiring complexity and installation space.
- Wide Power Supply Range:
Operates from +10V to +30V DC, suitable for a variety of industrial power environments.
- LED Status Indicators:
Provides visual feedback for power, link status, and individual input/output channel activity:
- Power (Red)
- Link (Green)
- Discrete Input (Green)
- Discrete Output (Yellow)
- Fast Response Time:
Input and output response times are both ≤ 2 ms, ensuring real-time responsiveness for automation control loops.
- DIN-Rail Mountable Terminal Base:
Compatible with HSL-TB32-M-DIN, a 32-channel I/O terminal base with DIN socket for secure and organized installation.
- Address Configuration via DIP Switch:
Supports up to 63 address settings using a 6-bit DIP switch, enabling flexible network addressing within HSL systems.
Provides 16 discrete input channels (PNP sourcing type) and 16 discrete output channels (NPN sinking type), allowing simultaneous monitoring and control of digital signals.
- High-Speed Communication via HSL:
Designed for ADLINK’s High Speed Link (HSL) system, ensuring fast, deterministic, and reliable data exchange between distributed I/O modules and host controllers.
- Flexible Input/Output Types:
Supports multiple configurations across the HSL-DI16DO16-M series, including NN, NP, PN, and PP variants for different sourcing/sinking combinations.
- Compact Modular Design:
The daughter board form factor allows easy integration with the HSL-TB32-M-DIN terminal base, minimizing wiring complexity and installation space.
- Wide Power Supply Range:
Operates from +10V to +30V DC, suitable for a variety of industrial power environments.
- LED Status Indicators:
Provides visual feedback for power, link status, and individual input/output channel activity:
- Power (Red)
- Link (Green)
- Discrete Input (Green)
- Discrete Output (Yellow)
- Fast Response Time:
Input and output response times are both ≤ 2 ms, ensuring real-time responsiveness for automation control loops.
- DIN-Rail Mountable Terminal Base:
Compatible with HSL-TB32-M-DIN, a 32-channel I/O terminal base with DIN socket for secure and organized installation.
- Address Configuration via DIP Switch:
Supports up to 63 address settings using a 6-bit DIP switch, enabling flexible network addressing within HSL systems.
Comprehensive Product Summary: HSL-DI16DO16-DB-PN
### 1. Product Overview
Product Name: HSL-DI16DO16-DB-PN
Model Number: HSL-DI16DO16-DB-PN
Series: HSL (High Speed Link for Industry Automation Solutions)
Article Number: HSL-DI16DO16-DB-PN
Manufacturer: ADLINK Technology Inc.
Product Type: 16-channel discrete PNP sourcing input and 16-channel discrete NPN sinking output daughter board for HSL system
Product Category: Industrial I/O Module / Distributed I/O Daughter Board
The HSL-DI16DO16-DB-PN is a high-performance discrete I/O daughter board designed for the HSL (High Speed Link) system, an industrial automation communication platform developed by ADLINK Technology. This module provides 16 channels of PNP sourcing digital inputs and 16 channels of NPN sinking digital outputs, enabling flexible and reliable signal interfacing for industrial control systems, PLCs, and distributed automation architectures.
### 2. Key Features
- Dual 16-Channel Configuration:
Provides 16 discrete input channels (PNP sourcing type) and 16 discrete output channels (NPN sinking type), allowing simultaneous monitoring and control of digital signals.
- High-Speed Communication via HSL:
Designed for ADLINK’s High Speed Link (HSL) system, ensuring fast, deterministic, and reliable data exchange between distributed I/O modules and host controllers.
- Flexible Input/Output Types:
Supports multiple configurations across the HSL-DI16DO16-M series, including NN, NP, PN, and PP variants for different sourcing/sinking combinations.
- Compact Modular Design:
The daughter board form factor allows easy integration with the HSL-TB32-M-DIN terminal base, minimizing wiring complexity and installation space.
- Wide Power Supply Range:
Operates from +10V to +30V DC, suitable for a variety of industrial power environments.
- LED Status Indicators:
Provides visual feedback for power, link status, and individual input/output channel activity:
- Power (Red)
- Link (Green)
- Discrete Input (Green)
- Discrete Output (Yellow)
- Fast Response Time:
Input and output response times are both ≤ 2 ms, ensuring real-time responsiveness for automation control loops.
- DIN-Rail Mountable Terminal Base:
Compatible with HSL-TB32-M-DIN, a 32-channel I/O terminal base with DIN socket for secure and organized installation.
- Address Configuration via DIP Switch:
Supports up to 63 address settings using a 6-bit DIP switch, enabling flexible network addressing within HSL systems.
### 3. Technical Specifications
General Specifications:
| Parameter | Specification |
|------------|----------------|
| Model | HSL-DI16DO16-DB-PN |
| Input Channels | 16 (PNP sourcing or wet contact) |
| Output Channels | 16 (NPN sinking) |
| Power Supply | +10V to +30V DC |
| Power Consumption | 1.8 W |
| Weight | 152 g |
| Operating Temperature | Industrial range (typical for HSL modules) |
| Mounting | DIN-rail via HSL-TB32-M-DIN terminal base |
Dimensions:
- Module only: 125 mm (L) × 22.4 mm (W) × 80 mm (H)
- Module with terminal base (HSL-TB32-M-DIN): 128.5 mm (L) × 85.5 mm (W) × 108 mm (H)
Discrete Input Specifications (PNP Sourcing Type):
| Parameter | Value |
|------------|--------|
| Channels | 16 |
| Input Type | PNP sourcing or wet contact |
| Input Current | +10 mA (typical) |
| Input Impedance | 4.7 kΩ |
| ON Voltage | ≥ 14.4 V DC |
| OFF Voltage | ≤ 5.0 V DC |
| Response Time (ON/OFF) | ≤ 2 ms |
| Isolation | Channel-to-channel and channel-to-system isolation (via HSL interface) |
Discrete Output Specifications (NPN Sinking Type):
| Parameter | Value |
|------------|--------|
| Channels | 16 |
| Output Type | NPN sinking |
| Switching Capacity | -60 mA at 24 V DC (max) |
| Response Time (ON/OFF) | ≤ 2 ms |
| Output Protection | Internal transistor protection circuitry |
| Load Type | Resistive or inductive DC loads |
Electrical Interface:
- Communication: RS-422 differential signaling (RX+, RX-, TX+, TX-)
- External Power Terminals: +VS (+10V to +30V DC), GND
- Connector Type: 20-pin headers (JP3, JP4) for I/O and communication lines
### 4. Functionality
The HSL-DI16DO16-DB-PN functions as a distributed I/O expansion module within the HSL system, providing both input monitoring and output control capabilities.
Operation Principle:
- Inputs (PNP Sourcing):
Each input channel detects a high logic state when a positive voltage (typically +24V DC) is applied relative to ground. The internal circuitry uses LED indicators and opto-isolation to ensure reliable signal detection and electrical isolation.
- Outputs (NPN Sinking):
Each output channel acts as a low-side switch, sinking current from the load to ground when activated. This configuration is ideal for driving relays, solenoids, and indicator lamps that require a grounded return path.
Use Cases and Applications:
- Industrial automation and process control
- Machine control and monitoring systems
- Distributed I/O in PLC-based architectures
- Factory automation and assembly line control
- Remote I/O expansion for ADLINK HSL controllers
- Integration with sensors, actuators, and digital devices requiring PNP/NPN compatibility
Compatibility:
- Fully compatible with HSL-TB32-M-DIN terminal base
- Designed for use with ADLINK HSL master modules and controllers
- Supports standard 24V DC industrial logic levels
### 5. Components & Accessories
Included Components:
- HSL-DI16DO16-DB-PN daughter board
- Connector headers for I/O and communication lines
- DIP switch for address configuration
- LED indicators for status monitoring
Optional Accessories:
- HSL-TB32-M-DIN: 32-channel I/O terminal base with DIN socket
- Provides terminal connections for all 32 I/O channels
- Simplifies wiring and installation
- Supports both input and output field wiring configurations
Connectors and Pin Assignments:
JP3 (Input/Communication Connector):
| Pin | Signal | Description |
|------|---------|-------------|
| 1 | +VS | External power (+10V~+30V DC) |
| 2 | GND | External ground |
| 3 | NC | No connection |
| 4 | 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 | DI0–DI11 | Discrete Input Channels 0–11 |
JP4 (Output Connector):
| Pin | Signal | Description |
|------|---------|-------------|
| 1–4 | DI12–DI15 | Discrete Input Channels 12–15 |
| 5–20 | DO0–DO15 | Discrete Output Channels 0–15 |
### 6. Installation & Setup
Mounting Requirements:
- The module is designed to be mounted on a DIN rail using the HSL-TB32-M-DIN terminal base.
- Ensure adequate ventilation and spacing for heat dissipation.
- Recommended installation within a control cabinet or protected industrial enclosure.
Power Requirements:
- External DC power supply: +10V to +30V DC
- Typical operating voltage: +24V DC
- Power consumption: 1.8 W
Address Configuration:
- Address is set via a 6-bit DIP switch on the module.
- Each switch position represents a binary bit (ON = 1, OFF = 0).
- Supports addresses 1–63 for multi-module HSL networks.
Example DIP Switch Settings:
| Address | Binary | Switch Setting |
|----------|---------|----------------|
| 1 | 100000 | ON-OFF-OFF-OFF-OFF-OFF |
| 2 | 010000 | OFF-ON-OFF-OFF-OFF-OFF |
| … | … | … |
| 63 | 111111 | All ON |
Configuration Steps:
1. Mount the HSL-TB32-M-DIN terminal base on the DIN rail.
2. Attach the HSL-DI16DO16-DB-PN module securely to the terminal base.
3. Connect external power (+VS, GND).
4. Wire input and output field devices according to the terminal mapping.
5. Set the module address using the DIP switch.
6. Connect RS-422 communication lines (TX+, TX-, RX+, RX-).
7. Power on the system and verify LED indicators for proper operation.
### 7. Performance & Capabilities
Speed and Response:
- Input and output response times are both ≤ 2 milliseconds, ensuring minimal latency in signal processing.
- Suitable for high-speed industrial control loops and time-critical automation tasks.
Capacity:
- 16 input and 16 output channels per module.
- Multiple modules can be networked via HSL for large-scale distributed I/O systems.
Efficiency:
- Low power consumption (1.8 W) and compact design reduce system energy usage and space requirements.
- Efficient signal isolation and noise immunity enhance reliability in electrically noisy environments.
Limitations:
- Maximum output current per channel: 60 mA at 24V DC.
- Not intended for high-current or AC load switching.
- Requires proper grounding and shielding for optimal RS-422 communication performance.
### 8. Standards & Compliance
Certifications and Compliance:
- Designed in accordance with industrial automation standards for distributed I/O systems.
- Complies with RS-422 communication standards for differential signaling.
- Meets CE and FCC requirements for electromagnetic compatibility (typical for ADLINK HSL modules).
- Manufactured under ISO 9001 quality management systems by ADLINK Technology Inc.
Industry Standards Supported:
- RS-422 differential communication
- 24V DC industrial logic levels
- DIN-rail mounting standard (EN 60715)
- HSL (High Speed Link) protocol for distributed I/O
### 9. Additional Information
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 Accessory:
- HSL-TB32-M-DIN: 32-channel I/O terminal base with DIN socket
- Provides terminal mapping for all input/output channels
- Simplifies wiring and maintenance
Warranty and Support:
- Standard manufacturer warranty (as per ADLINK policy)
- Technical support available via:
- Email: service@adlink.com.tw
- Technical Assistance: NuDAM@adlink.com.tw
- Website: [www.adlink.com.tw](http://www.adlink.com.tw)
- Telephone: +886-2-82265877
- Fax: +886-2-82265717
Maintenance and Updates:
- Periodic inspection recommended for terminal connections and power supply stability.
- Firmware and configuration updates (if applicable) managed through HSL system software.
- Contents and specifications subject to change without notice (per ADLINK documentation).
Trademark Notice:
- NuDAM® is a registered trademark of ADLINK Technology Inc.
- Other product names are trademarks or registered trademarks of their respective owners.
Document Reference: AM-HSLMIO001-E1.00
### Summary
The ADLINK HSL-DI16DO16-DB-PN is a robust, high-speed, and flexible discrete I/O module designed for industrial automation systems utilizing the HSL (High Speed Link) communication architecture. With 16 PNP sourcing inputs and 16 NPN sinking outputs, it provides a balanced interface for monitoring and controlling a wide range of digital devices. Its compact modular design, fast response time, and reliable RS-422 communication make it ideal for distributed control applications in manufacturing, process automation, and machine integration.
By combining high performance, modular scalability, and ease of installation, the HSL-DI16DO16-DB-PN exemplifies ADLINK’s commitment to “Opening the Automation by Fast Linking Technology.”
### 1. Product Overview
Product Name: HSL-DI16DO16-DB-PN
Model Number: HSL-DI16DO16-DB-PN
Series: HSL (High Speed Link for Industry Automation Solutions)
Article Number: HSL-DI16DO16-DB-PN
Manufacturer: ADLINK Technology Inc.
Product Type: 16-channel discrete PNP sourcing input and 16-channel discrete NPN sinking output daughter board for HSL system
Product Category: Industrial I/O Module / Distributed I/O Daughter Board
The HSL-DI16DO16-DB-PN is a high-performance discrete I/O daughter board designed for the HSL (High Speed Link) system, an industrial automation communication platform developed by ADLINK Technology. This module provides 16 channels of PNP sourcing digital inputs and 16 channels of NPN sinking digital outputs, enabling flexible and reliable signal interfacing for industrial control systems, PLCs, and distributed automation architectures.
### 2. Key Features
- Dual 16-Channel Configuration:
Provides 16 discrete input channels (PNP sourcing type) and 16 discrete output channels (NPN sinking type), allowing simultaneous monitoring and control of digital signals.
- High-Speed Communication via HSL:
Designed for ADLINK’s High Speed Link (HSL) system, ensuring fast, deterministic, and reliable data exchange between distributed I/O modules and host controllers.
- Flexible Input/Output Types:
Supports multiple configurations across the HSL-DI16DO16-M series, including NN, NP, PN, and PP variants for different sourcing/sinking combinations.
- Compact Modular Design:
The daughter board form factor allows easy integration with the HSL-TB32-M-DIN terminal base, minimizing wiring complexity and installation space.
- Wide Power Supply Range:
Operates from +10V to +30V DC, suitable for a variety of industrial power environments.
- LED Status Indicators:
Provides visual feedback for power, link status, and individual input/output channel activity:
- Power (Red)
- Link (Green)
- Discrete Input (Green)
- Discrete Output (Yellow)
- Fast Response Time:
Input and output response times are both ≤ 2 ms, ensuring real-time responsiveness for automation control loops.
- DIN-Rail Mountable Terminal Base:
Compatible with HSL-TB32-M-DIN, a 32-channel I/O terminal base with DIN socket for secure and organized installation.
- Address Configuration via DIP Switch:
Supports up to 63 address settings using a 6-bit DIP switch, enabling flexible network addressing within HSL systems.
### 3. Technical Specifications
General Specifications:
| Parameter | Specification |
|------------|----------------|
| Model | HSL-DI16DO16-DB-PN |
| Input Channels | 16 (PNP sourcing or wet contact) |
| Output Channels | 16 (NPN sinking) |
| Power Supply | +10V to +30V DC |
| Power Consumption | 1.8 W |
| Weight | 152 g |
| Operating Temperature | Industrial range (typical for HSL modules) |
| Mounting | DIN-rail via HSL-TB32-M-DIN terminal base |
Dimensions:
- Module only: 125 mm (L) × 22.4 mm (W) × 80 mm (H)
- Module with terminal base (HSL-TB32-M-DIN): 128.5 mm (L) × 85.5 mm (W) × 108 mm (H)
Discrete Input Specifications (PNP Sourcing Type):
| Parameter | Value |
|------------|--------|
| Channels | 16 |
| Input Type | PNP sourcing or wet contact |
| Input Current | +10 mA (typical) |
| Input Impedance | 4.7 kΩ |
| ON Voltage | ≥ 14.4 V DC |
| OFF Voltage | ≤ 5.0 V DC |
| Response Time (ON/OFF) | ≤ 2 ms |
| Isolation | Channel-to-channel and channel-to-system isolation (via HSL interface) |
Discrete Output Specifications (NPN Sinking Type):
| Parameter | Value |
|------------|--------|
| Channels | 16 |
| Output Type | NPN sinking |
| Switching Capacity | -60 mA at 24 V DC (max) |
| Response Time (ON/OFF) | ≤ 2 ms |
| Output Protection | Internal transistor protection circuitry |
| Load Type | Resistive or inductive DC loads |
Electrical Interface:
- Communication: RS-422 differential signaling (RX+, RX-, TX+, TX-)
- External Power Terminals: +VS (+10V to +30V DC), GND
- Connector Type: 20-pin headers (JP3, JP4) for I/O and communication lines
### 4. Functionality
The HSL-DI16DO16-DB-PN functions as a distributed I/O expansion module within the HSL system, providing both input monitoring and output control capabilities.
Operation Principle:
- Inputs (PNP Sourcing):
Each input channel detects a high logic state when a positive voltage (typically +24V DC) is applied relative to ground. The internal circuitry uses LED indicators and opto-isolation to ensure reliable signal detection and electrical isolation.
- Outputs (NPN Sinking):
Each output channel acts as a low-side switch, sinking current from the load to ground when activated. This configuration is ideal for driving relays, solenoids, and indicator lamps that require a grounded return path.
Use Cases and Applications:
- Industrial automation and process control
- Machine control and monitoring systems
- Distributed I/O in PLC-based architectures
- Factory automation and assembly line control
- Remote I/O expansion for ADLINK HSL controllers
- Integration with sensors, actuators, and digital devices requiring PNP/NPN compatibility
Compatibility:
- Fully compatible with HSL-TB32-M-DIN terminal base
- Designed for use with ADLINK HSL master modules and controllers
- Supports standard 24V DC industrial logic levels
### 5. Components & Accessories
Included Components:
- HSL-DI16DO16-DB-PN daughter board
- Connector headers for I/O and communication lines
- DIP switch for address configuration
- LED indicators for status monitoring
Optional Accessories:
- HSL-TB32-M-DIN: 32-channel I/O terminal base with DIN socket
- Provides terminal connections for all 32 I/O channels
- Simplifies wiring and installation
- Supports both input and output field wiring configurations
Connectors and Pin Assignments:
JP3 (Input/Communication Connector):
| Pin | Signal | Description |
|------|---------|-------------|
| 1 | +VS | External power (+10V~+30V DC) |
| 2 | GND | External ground |
| 3 | NC | No connection |
| 4 | 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 | DI0–DI11 | Discrete Input Channels 0–11 |
JP4 (Output Connector):
| Pin | Signal | Description |
|------|---------|-------------|
| 1–4 | DI12–DI15 | Discrete Input Channels 12–15 |
| 5–20 | DO0–DO15 | Discrete Output Channels 0–15 |
### 6. Installation & Setup
Mounting Requirements:
- The module is designed to be mounted on a DIN rail using the HSL-TB32-M-DIN terminal base.
- Ensure adequate ventilation and spacing for heat dissipation.
- Recommended installation within a control cabinet or protected industrial enclosure.
Power Requirements:
- External DC power supply: +10V to +30V DC
- Typical operating voltage: +24V DC
- Power consumption: 1.8 W
Address Configuration:
- Address is set via a 6-bit DIP switch on the module.
- Each switch position represents a binary bit (ON = 1, OFF = 0).
- Supports addresses 1–63 for multi-module HSL networks.
Example DIP Switch Settings:
| Address | Binary | Switch Setting |
|----------|---------|----------------|
| 1 | 100000 | ON-OFF-OFF-OFF-OFF-OFF |
| 2 | 010000 | OFF-ON-OFF-OFF-OFF-OFF |
| … | … | … |
| 63 | 111111 | All ON |
Configuration Steps:
1. Mount the HSL-TB32-M-DIN terminal base on the DIN rail.
2. Attach the HSL-DI16DO16-DB-PN module securely to the terminal base.
3. Connect external power (+VS, GND).
4. Wire input and output field devices according to the terminal mapping.
5. Set the module address using the DIP switch.
6. Connect RS-422 communication lines (TX+, TX-, RX+, RX-).
7. Power on the system and verify LED indicators for proper operation.
### 7. Performance & Capabilities
Speed and Response:
- Input and output response times are both ≤ 2 milliseconds, ensuring minimal latency in signal processing.
- Suitable for high-speed industrial control loops and time-critical automation tasks.
Capacity:
- 16 input and 16 output channels per module.
- Multiple modules can be networked via HSL for large-scale distributed I/O systems.
Efficiency:
- Low power consumption (1.8 W) and compact design reduce system energy usage and space requirements.
- Efficient signal isolation and noise immunity enhance reliability in electrically noisy environments.
Limitations:
- Maximum output current per channel: 60 mA at 24V DC.
- Not intended for high-current or AC load switching.
- Requires proper grounding and shielding for optimal RS-422 communication performance.
### 8. Standards & Compliance
Certifications and Compliance:
- Designed in accordance with industrial automation standards for distributed I/O systems.
- Complies with RS-422 communication standards for differential signaling.
- Meets CE and FCC requirements for electromagnetic compatibility (typical for ADLINK HSL modules).
- Manufactured under ISO 9001 quality management systems by ADLINK Technology Inc.
Industry Standards Supported:
- RS-422 differential communication
- 24V DC industrial logic levels
- DIN-rail mounting standard (EN 60715)
- HSL (High Speed Link) protocol for distributed I/O
### 9. Additional Information
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 Accessory:
- HSL-TB32-M-DIN: 32-channel I/O terminal base with DIN socket
- Provides terminal mapping for all input/output channels
- Simplifies wiring and maintenance
Warranty and Support:
- Standard manufacturer warranty (as per ADLINK policy)
- Technical support available via:
- Email: service@adlink.com.tw
- Technical Assistance: NuDAM@adlink.com.tw
- Website: [www.adlink.com.tw](http://www.adlink.com.tw)
- Telephone: +886-2-82265877
- Fax: +886-2-82265717
Maintenance and Updates:
- Periodic inspection recommended for terminal connections and power supply stability.
- Firmware and configuration updates (if applicable) managed through HSL system software.
- Contents and specifications subject to change without notice (per ADLINK documentation).
Trademark Notice:
- NuDAM® is a registered trademark of ADLINK Technology Inc.
- Other product names are trademarks or registered trademarks of their respective owners.
Document Reference: AM-HSLMIO001-E1.00
### Summary
The ADLINK HSL-DI16DO16-DB-PN is a robust, high-speed, and flexible discrete I/O module designed for industrial automation systems utilizing the HSL (High Speed Link) communication architecture. With 16 PNP sourcing inputs and 16 NPN sinking outputs, it provides a balanced interface for monitoring and controlling a wide range of digital devices. Its compact modular design, fast response time, and reliable RS-422 communication make it ideal for distributed control applications in manufacturing, process automation, and machine integration.
By combining high performance, modular scalability, and ease of installation, the HSL-DI16DO16-DB-PN exemplifies ADLINK’s commitment to “Opening the Automation by Fast Linking Technology.”
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DI16DO16-MSheet.pdf
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