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- 64-Channel NPN Sinking Input: Supports 64 discrete input channels for digital signal acquisition from sensors, switches, and other field devices.
- High-Speed HSL Communication: Utilizes ADLINK’s proprietary High Speed Link (HSL) technology for fast, deterministic data transfer between distributed I/O nodes and the host controller.
- DIN-Rail Mountable Design: Compact and rugged form factor suitable for industrial control panels and distributed I/O installations.
- Flexible Terminal Base Options: Compatible with both HSL-TB32-U-DIN (32-channel) and HSL-TB64-DIN (64-channel) terminal bases for scalable configurations.
- Wide Input Voltage Range: Accepts external power supply from +10 VDC to +30 VDC, ensuring compatibility with standard industrial power systems.
- LED Status Indicators: Provides visual feedback for power, link status, and individual channel activity (Red for power, Green for link and input).
- Fast Response Time: Input response time of 2 ms (max) for both ON and OFF transitions, suitable for high-speed digital monitoring.
- Compact and Lightweight: Designed for space-efficient installation with minimal weight (approx. 72 g).
- Economic and Reliable: Offers a cost-effective solution for large-scale discrete input expansion without compromising performance or reliability.
- High Noise Immunity: RS-422 differential signaling ensures robust communication in electrically noisy industrial environments.
- High-Speed HSL Communication: Utilizes ADLINK’s proprietary High Speed Link (HSL) technology for fast, deterministic data transfer between distributed I/O nodes and the host controller.
- DIN-Rail Mountable Design: Compact and rugged form factor suitable for industrial control panels and distributed I/O installations.
- Flexible Terminal Base Options: Compatible with both HSL-TB32-U-DIN (32-channel) and HSL-TB64-DIN (64-channel) terminal bases for scalable configurations.
- Wide Input Voltage Range: Accepts external power supply from +10 VDC to +30 VDC, ensuring compatibility with standard industrial power systems.
- LED Status Indicators: Provides visual feedback for power, link status, and individual channel activity (Red for power, Green for link and input).
- Fast Response Time: Input response time of 2 ms (max) for both ON and OFF transitions, suitable for high-speed digital monitoring.
- Compact and Lightweight: Designed for space-efficient installation with minimal weight (approx. 72 g).
- Economic and Reliable: Offers a cost-effective solution for large-scale discrete input expansion without compromising performance or reliability.
- High Noise Immunity: RS-422 differential signaling ensures robust communication in electrically noisy industrial environments.
Comprehensive Product Summary: HSL-DI64-N-DIN
### 1. Product Overview
Product Name: HSL-DI64-N-DIN
Model Number: HSL-DI64-N-DIN
Series: HSL (High Speed Link for Industry Automation Solutions)
Article Number: HSL-DI64-N-DIN
Manufacturer: ADLINK Technology Inc.
Product Type: Economic HSL daughter board with 64-channel NPN sinking discrete input
Product Category: Industrial Automation I/O Module – Discrete Input Daughter Board
The HSL-DI64-N-DIN is a high-performance, cost-effective discrete input daughter board designed for industrial automation systems utilizing ADLINK’s HSL (High Speed Link) communication architecture. It provides 64 channels of NPN sinking input for digital signal acquisition, optimized for high-speed, reliable, and noise-immune data transmission in distributed control environments. The module is engineered for DIN-rail mounting and integrates seamlessly with HSL terminal bases such as HSL-TB32-U-DIN and HSL-TB64-DIN, offering flexible configuration and expansion options.
### 2. Key Features
- 64-Channel NPN Sinking Input: Supports 64 discrete input channels for digital signal acquisition from sensors, switches, and other field devices.
- High-Speed HSL Communication: Utilizes ADLINK’s proprietary High Speed Link (HSL) technology for fast, deterministic data transfer between distributed I/O nodes and the host controller.
- DIN-Rail Mountable Design: Compact and rugged form factor suitable for industrial control panels and distributed I/O installations.
- Flexible Terminal Base Options: Compatible with both HSL-TB32-U-DIN (32-channel) and HSL-TB64-DIN (64-channel) terminal bases for scalable configurations.
- Wide Input Voltage Range: Accepts external power supply from +10 VDC to +30 VDC, ensuring compatibility with standard industrial power systems.
- LED Status Indicators: Provides visual feedback for power, link status, and individual channel activity (Red for power, Green for link and input).
- Fast Response Time: Input response time of 2 ms (max) for both ON and OFF transitions, suitable for high-speed digital monitoring.
- Compact and Lightweight: Designed for space-efficient installation with minimal weight (approx. 72 g).
- Economic and Reliable: Offers a cost-effective solution for large-scale discrete input expansion without compromising performance or reliability.
- High Noise Immunity: RS-422 differential signaling ensures robust communication in electrically noisy industrial environments.
### 3. Technical Specifications
Electrical Characteristics:
| Parameter | Specification |
|------------|----------------|
| Input Type | NPN Sinking or Dry Contact |
| Number of Channels | 64 |
| Input Current (max) | 10 mA |
| Input Impedance | 4.7 kΩ |
| ON Operating Voltage | 9.6 VDC (max) |
| OFF Operating Voltage | 19.0 VDC (min) |
| ON Response Time | 2 ms (max) |
| OFF Response Time | 2 ms (max) |
| External Power Requirement | +10 VDC to +30 VDC |
| Power Consumption | 1.8 W |
| Weight | 72 g (board only) |
Mechanical Dimensions:
| Configuration | Dimensions (mm) |
|----------------|------------------|
| Daughter Board Only | 100 × 78.2 |
| With HSL-TB32-U-DIN | 126 × 120.1 × 107.3 |
| With HSL-TB64-DIN | 168.7 × 120.1 × 107.3 |
Connectors and Interfaces:
- Communication Interface: RS-422 differential pair (TX+, TX–, RX+, RX–)
- Power Terminals: +VS (10–30 VDC), GND
- Discrete Input Terminals: DI0–DI63 (64 channels total)
- Terminal Base Compatibility: HSL-TB32-U-DIN, HSL-TB64-DIN
Environmental:
- Operating Temperature: Industrial range (typical 0°C to 60°C, dependent on system configuration)
- Storage Temperature: –20°C to 85°C
- Humidity: 5% to 95% RH, non-condensing
### 4. Functionality
The HSL-DI64-N-DIN functions as a discrete input expansion module within an HSL-based distributed I/O system. It captures digital signals from field devices such as pushbuttons, limit switches, proximity sensors, and relay contacts, converting them into logic-level data for transmission to a host controller via the HSL network.
Operating Principle:
- Each input channel detects the presence or absence of a voltage signal corresponding to ON/OFF states.
- The NPN sinking configuration allows current to flow from the external power source through the load into the input terminal, which is internally pulled down to ground.
- The board’s internal circuitry isolates and conditions the input signals, ensuring reliable detection even in electrically noisy environments.
- The processed signals are transmitted over the RS-422 differential link to the HSL master or controller module.
Use Cases and Applications:
- Factory automation and process control systems
- Machine tool monitoring and control
- Packaging and assembly line automation
- Building management and facility control systems
- Distributed I/O expansion for PLCs and motion controllers
- Integration with ADLINK’s HSL-based motion and I/O control platforms
Compatibility:
- Fully compatible with ADLINK HSL master modules and terminal bases
- Supports both 32-channel and 64-channel terminal configurations
- Can be combined with other HSL I/O modules for mixed input/output systems
### 5. Components & Accessories
Included Components:
- HSL-DI64-N-DIN daughter board
- Mounting hardware for DIN-rail installation
- User documentation and configuration guide
Compatible Terminal Bases (sold separately):
1. HSL-TB32-U-DIN:
- 32-channel I/O terminal base with DIN socket
- Supports up to 32 discrete input channels per slot
- Used for smaller configurations or modular expansion
2. HSL-TB64-DIN:
- 64-channel I/O terminal base with dual-slot configuration (Slot I / Slot II)
- Supports full 64-channel operation of the HSL-DI64-N-DIN module
- Provides terminal mapping for channels 0–63
Connectors and Pin Assignments:
- JP3 / JP4 Connectors:
- Provide signal and power connections between the daughter board and terminal base
- Include RS-422 communication lines (TX+, TX–, RX+, RX–), power (+VS, GND), and discrete input channels (DI0–DI63)
Optional Accessories:
- HSL communication cables
- DIN-rail mounting brackets
- Power supply modules (10–30 VDC regulated)
- Protective terminal covers
### 6. Installation & Setup
Mounting Requirements:
- Designed for DIN-rail installation within control cabinets or industrial enclosures.
- Ensure adequate ventilation and spacing for heat dissipation.
- Recommended to mount vertically for optimal airflow.
Electrical Connections:
1. Connect the external DC power supply (+10 VDC to +30 VDC) to the +VS and GND terminals.
2. Connect discrete input devices (sensors, switches) to the DI0–DI63 terminals according to the wiring diagram.
3. Connect the RS-422 communication lines (TX+, TX–, RX+, RX–) to the HSL network.
4. Verify LED indicators for power (Red) and link (Green) to confirm proper operation.
DIP Switch Configuration:
- The module occupies two consecutive address allocations starting from an odd address.
- DIP switch bit 1 must be set to ON (fixed).
- Address selection is configured via DIP switch settings, allowing flexible node addressing within the HSL network.
Example Address Settings:
| Switch Setting | Address Allocation |
|----------------|--------------------|
| 100000 | Address 1, 2 |
| 110000 | Address 3, 4 |
| … | … |
| 110111 | Address 59, 60 |
| 101111 | Address 61, 62 |
Configuration Steps:
1. Set the DIP switch for the desired address.
2. Mount the daughter board onto the terminal base (HSL-TB32-U-DIN or HSL-TB64-DIN).
3. Connect the HSL communication cable to the master module.
4. Power on the system and verify communication via LED indicators.
5. Configure the HSL master software to recognize the new I/O node.
### 7. Performance & Capabilities
Speed and Response:
- Input response time: 2 ms (max) for both ON and OFF transitions.
- High-speed RS-422 communication ensures low-latency data transfer between distributed modules and the controller.
Capacity:
- Supports up to 64 discrete input channels per module.
- Expandable through additional HSL daughter boards and terminal bases.
Efficiency:
- Low power consumption (1.8 W typical) for energy-efficient operation.
- Compact design minimizes panel space requirements.
Limitations:
- Designed for NPN sinking inputs only (for PNP sourcing inputs, use HSL-DI64-P-DIN or HSL-DI32-DB-P).
- Requires external DC power supply within specified voltage range.
- Not intended for analog signal acquisition or high-voltage inputs.
### 8. Standards & Compliance
Certifications and Compliance:
- Designed and manufactured in accordance with industrial automation standards.
- Complies with CE and FCC Class A requirements for electromagnetic compatibility (typical for ADLINK HSL products).
- RoHS-compliant construction (lead-free, environmentally safe materials).
- Meets industrial-grade reliability and safety standards for distributed I/O systems.
Industry Standards Supported:
- RS-422 differential communication standard
- DIN-rail mounting standard (EN 60715)
- Compatible with standard 24 VDC industrial control systems
Trademark and Legal Notices:
- HSL® is a registered trademark of ADLINK Technology Inc.
- Other product names and brands are trademarks or registered trademarks of their respective owners.
- Specifications subject to change without notice.
### 9. Additional Information
Warranty:
- Standard manufacturer’s warranty provided by ADLINK Technology Inc.
- Covers defects in materials and workmanship under normal operating conditions.
- Warranty terms and duration may vary by region and distributor.
Technical Support and Service:
- Technical Assistance: NuDAM@adlink.com.tw
- Customer Service: service@adlink.com.tw
- Telephone: +886-2-82265877
- Fax: +886-2-82265717
- Website: [http://www.adlink.com.tw](http://www.adlink.com.tw)
Maintenance:
- Periodically inspect terminal connections for tightness and cleanliness.
- Ensure proper grounding and shielding of communication cables.
- Avoid exposure to excessive vibration, moisture, or corrosive environments.
- Firmware and configuration updates can be managed through the HSL master software interface.
Ordering Information:
| Model | Description |
|--------|--------------|
| HSL-DI64-N-DIN | 64-Channel NPN Sinking Input Daughter Board (DIN mount) |
| HSL-DI32-DB-N | 32-Channel NPN Sinking Input Daughter Board |
| HSL-DI32-DB-P | 32-Channel PNP Sourcing Input Daughter Board |
| HSL-TB32-U-DIN | 32-Channel I/O Terminal Base with DIN Socket |
| HSL-TB64-DIN | 64-Channel I/O Terminal Base with DIN Socket |
Documentation Reference:
Document ID: AM-HSLDBIO002-E1.00
Copyright © 2001 ADLINK Technology Inc.
All specifications subject to change without prior notice.
### Summary
The ADLINK HSL-DI64-N-DIN is a robust, high-density discrete input module engineered for industrial automation systems requiring reliable, high-speed digital signal acquisition. With 64 NPN sinking input channels, 2 ms response time, and RS-422-based HSL communication, it delivers precise and efficient data collection in distributed control architectures. Its compatibility with HSL-TB32-U-DIN and HSL-TB64-DIN terminal bases provides flexible installation options, while its DIN-rail mountable design ensures easy integration into existing control panels. Backed by ADLINK’s proven HSL technology, the HSL-DI64-N-DIN offers a cost-effective, scalable, and dependable solution for modern industrial I/O applications.
### 1. Product Overview
Product Name: HSL-DI64-N-DIN
Model Number: HSL-DI64-N-DIN
Series: HSL (High Speed Link for Industry Automation Solutions)
Article Number: HSL-DI64-N-DIN
Manufacturer: ADLINK Technology Inc.
Product Type: Economic HSL daughter board with 64-channel NPN sinking discrete input
Product Category: Industrial Automation I/O Module – Discrete Input Daughter Board
The HSL-DI64-N-DIN is a high-performance, cost-effective discrete input daughter board designed for industrial automation systems utilizing ADLINK’s HSL (High Speed Link) communication architecture. It provides 64 channels of NPN sinking input for digital signal acquisition, optimized for high-speed, reliable, and noise-immune data transmission in distributed control environments. The module is engineered for DIN-rail mounting and integrates seamlessly with HSL terminal bases such as HSL-TB32-U-DIN and HSL-TB64-DIN, offering flexible configuration and expansion options.
### 2. Key Features
- 64-Channel NPN Sinking Input: Supports 64 discrete input channels for digital signal acquisition from sensors, switches, and other field devices.
- High-Speed HSL Communication: Utilizes ADLINK’s proprietary High Speed Link (HSL) technology for fast, deterministic data transfer between distributed I/O nodes and the host controller.
- DIN-Rail Mountable Design: Compact and rugged form factor suitable for industrial control panels and distributed I/O installations.
- Flexible Terminal Base Options: Compatible with both HSL-TB32-U-DIN (32-channel) and HSL-TB64-DIN (64-channel) terminal bases for scalable configurations.
- Wide Input Voltage Range: Accepts external power supply from +10 VDC to +30 VDC, ensuring compatibility with standard industrial power systems.
- LED Status Indicators: Provides visual feedback for power, link status, and individual channel activity (Red for power, Green for link and input).
- Fast Response Time: Input response time of 2 ms (max) for both ON and OFF transitions, suitable for high-speed digital monitoring.
- Compact and Lightweight: Designed for space-efficient installation with minimal weight (approx. 72 g).
- Economic and Reliable: Offers a cost-effective solution for large-scale discrete input expansion without compromising performance or reliability.
- High Noise Immunity: RS-422 differential signaling ensures robust communication in electrically noisy industrial environments.
### 3. Technical Specifications
Electrical Characteristics:
| Parameter | Specification |
|------------|----------------|
| Input Type | NPN Sinking or Dry Contact |
| Number of Channels | 64 |
| Input Current (max) | 10 mA |
| Input Impedance | 4.7 kΩ |
| ON Operating Voltage | 9.6 VDC (max) |
| OFF Operating Voltage | 19.0 VDC (min) |
| ON Response Time | 2 ms (max) |
| OFF Response Time | 2 ms (max) |
| External Power Requirement | +10 VDC to +30 VDC |
| Power Consumption | 1.8 W |
| Weight | 72 g (board only) |
Mechanical Dimensions:
| Configuration | Dimensions (mm) |
|----------------|------------------|
| Daughter Board Only | 100 × 78.2 |
| With HSL-TB32-U-DIN | 126 × 120.1 × 107.3 |
| With HSL-TB64-DIN | 168.7 × 120.1 × 107.3 |
Connectors and Interfaces:
- Communication Interface: RS-422 differential pair (TX+, TX–, RX+, RX–)
- Power Terminals: +VS (10–30 VDC), GND
- Discrete Input Terminals: DI0–DI63 (64 channels total)
- Terminal Base Compatibility: HSL-TB32-U-DIN, HSL-TB64-DIN
Environmental:
- Operating Temperature: Industrial range (typical 0°C to 60°C, dependent on system configuration)
- Storage Temperature: –20°C to 85°C
- Humidity: 5% to 95% RH, non-condensing
### 4. Functionality
The HSL-DI64-N-DIN functions as a discrete input expansion module within an HSL-based distributed I/O system. It captures digital signals from field devices such as pushbuttons, limit switches, proximity sensors, and relay contacts, converting them into logic-level data for transmission to a host controller via the HSL network.
Operating Principle:
- Each input channel detects the presence or absence of a voltage signal corresponding to ON/OFF states.
- The NPN sinking configuration allows current to flow from the external power source through the load into the input terminal, which is internally pulled down to ground.
- The board’s internal circuitry isolates and conditions the input signals, ensuring reliable detection even in electrically noisy environments.
- The processed signals are transmitted over the RS-422 differential link to the HSL master or controller module.
Use Cases and Applications:
- Factory automation and process control systems
- Machine tool monitoring and control
- Packaging and assembly line automation
- Building management and facility control systems
- Distributed I/O expansion for PLCs and motion controllers
- Integration with ADLINK’s HSL-based motion and I/O control platforms
Compatibility:
- Fully compatible with ADLINK HSL master modules and terminal bases
- Supports both 32-channel and 64-channel terminal configurations
- Can be combined with other HSL I/O modules for mixed input/output systems
### 5. Components & Accessories
Included Components:
- HSL-DI64-N-DIN daughter board
- Mounting hardware for DIN-rail installation
- User documentation and configuration guide
Compatible Terminal Bases (sold separately):
1. HSL-TB32-U-DIN:
- 32-channel I/O terminal base with DIN socket
- Supports up to 32 discrete input channels per slot
- Used for smaller configurations or modular expansion
2. HSL-TB64-DIN:
- 64-channel I/O terminal base with dual-slot configuration (Slot I / Slot II)
- Supports full 64-channel operation of the HSL-DI64-N-DIN module
- Provides terminal mapping for channels 0–63
Connectors and Pin Assignments:
- JP3 / JP4 Connectors:
- Provide signal and power connections between the daughter board and terminal base
- Include RS-422 communication lines (TX+, TX–, RX+, RX–), power (+VS, GND), and discrete input channels (DI0–DI63)
Optional Accessories:
- HSL communication cables
- DIN-rail mounting brackets
- Power supply modules (10–30 VDC regulated)
- Protective terminal covers
### 6. Installation & Setup
Mounting Requirements:
- Designed for DIN-rail installation within control cabinets or industrial enclosures.
- Ensure adequate ventilation and spacing for heat dissipation.
- Recommended to mount vertically for optimal airflow.
Electrical Connections:
1. Connect the external DC power supply (+10 VDC to +30 VDC) to the +VS and GND terminals.
2. Connect discrete input devices (sensors, switches) to the DI0–DI63 terminals according to the wiring diagram.
3. Connect the RS-422 communication lines (TX+, TX–, RX+, RX–) to the HSL network.
4. Verify LED indicators for power (Red) and link (Green) to confirm proper operation.
DIP Switch Configuration:
- The module occupies two consecutive address allocations starting from an odd address.
- DIP switch bit 1 must be set to ON (fixed).
- Address selection is configured via DIP switch settings, allowing flexible node addressing within the HSL network.
Example Address Settings:
| Switch Setting | Address Allocation |
|----------------|--------------------|
| 100000 | Address 1, 2 |
| 110000 | Address 3, 4 |
| … | … |
| 110111 | Address 59, 60 |
| 101111 | Address 61, 62 |
Configuration Steps:
1. Set the DIP switch for the desired address.
2. Mount the daughter board onto the terminal base (HSL-TB32-U-DIN or HSL-TB64-DIN).
3. Connect the HSL communication cable to the master module.
4. Power on the system and verify communication via LED indicators.
5. Configure the HSL master software to recognize the new I/O node.
### 7. Performance & Capabilities
Speed and Response:
- Input response time: 2 ms (max) for both ON and OFF transitions.
- High-speed RS-422 communication ensures low-latency data transfer between distributed modules and the controller.
Capacity:
- Supports up to 64 discrete input channels per module.
- Expandable through additional HSL daughter boards and terminal bases.
Efficiency:
- Low power consumption (1.8 W typical) for energy-efficient operation.
- Compact design minimizes panel space requirements.
Limitations:
- Designed for NPN sinking inputs only (for PNP sourcing inputs, use HSL-DI64-P-DIN or HSL-DI32-DB-P).
- Requires external DC power supply within specified voltage range.
- Not intended for analog signal acquisition or high-voltage inputs.
### 8. Standards & Compliance
Certifications and Compliance:
- Designed and manufactured in accordance with industrial automation standards.
- Complies with CE and FCC Class A requirements for electromagnetic compatibility (typical for ADLINK HSL products).
- RoHS-compliant construction (lead-free, environmentally safe materials).
- Meets industrial-grade reliability and safety standards for distributed I/O systems.
Industry Standards Supported:
- RS-422 differential communication standard
- DIN-rail mounting standard (EN 60715)
- Compatible with standard 24 VDC industrial control systems
Trademark and Legal Notices:
- HSL® is a registered trademark of ADLINK Technology Inc.
- Other product names and brands are trademarks or registered trademarks of their respective owners.
- Specifications subject to change without notice.
### 9. Additional Information
Warranty:
- Standard manufacturer’s warranty provided by ADLINK Technology Inc.
- Covers defects in materials and workmanship under normal operating conditions.
- Warranty terms and duration may vary by region and distributor.
Technical Support and Service:
- Technical Assistance: NuDAM@adlink.com.tw
- Customer Service: service@adlink.com.tw
- Telephone: +886-2-82265877
- Fax: +886-2-82265717
- Website: [http://www.adlink.com.tw](http://www.adlink.com.tw)
Maintenance:
- Periodically inspect terminal connections for tightness and cleanliness.
- Ensure proper grounding and shielding of communication cables.
- Avoid exposure to excessive vibration, moisture, or corrosive environments.
- Firmware and configuration updates can be managed through the HSL master software interface.
Ordering Information:
| Model | Description |
|--------|--------------|
| HSL-DI64-N-DIN | 64-Channel NPN Sinking Input Daughter Board (DIN mount) |
| HSL-DI32-DB-N | 32-Channel NPN Sinking Input Daughter Board |
| HSL-DI32-DB-P | 32-Channel PNP Sourcing Input Daughter Board |
| HSL-TB32-U-DIN | 32-Channel I/O Terminal Base with DIN Socket |
| HSL-TB64-DIN | 64-Channel I/O Terminal Base with DIN Socket |
Documentation Reference:
Document ID: AM-HSLDBIO002-E1.00
Copyright © 2001 ADLINK Technology Inc.
All specifications subject to change without prior notice.
### Summary
The ADLINK HSL-DI64-N-DIN is a robust, high-density discrete input module engineered for industrial automation systems requiring reliable, high-speed digital signal acquisition. With 64 NPN sinking input channels, 2 ms response time, and RS-422-based HSL communication, it delivers precise and efficient data collection in distributed control architectures. Its compatibility with HSL-TB32-U-DIN and HSL-TB64-DIN terminal bases provides flexible installation options, while its DIN-rail mountable design ensures easy integration into existing control panels. Backed by ADLINK’s proven HSL technology, the HSL-DI64-N-DIN offers a cost-effective, scalable, and dependable solution for modern industrial I/O applications.
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DI32-DBSheet.pdf
Manual
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