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- 68-pin SCSI-II Interface: Fully compliant with the SCSI-II (Small Computer System Interface) standard, supporting 68-pin high-density connectors for wide SCSI bus configurations.
- DIN Rail Mounting: Integrated DIN rail mounting bracket for quick and secure installation in industrial control panels or enclosures.
- Passive Termination Design: Provides proper impedance matching and signal termination for SCSI-II buses, reducing signal reflections and ensuring reliable data transfer.
- Compact Form Factor: Space-efficient design with dimensions of 124 mm (L) × 77 mm (W) × 50 mm (H), suitable for dense control cabinet layouts.
- High-Quality Construction: Built with industrial-grade materials for durability, vibration resistance, and long-term reliability in harsh environments.
- Cable-Free Configuration: Designed for direct connection without the need for additional cables (compatible with ACL-1056x-x cable assemblies if required).
- Compatibility: Works with ADLINK data acquisition cards, SCSI-II interface modules, and other standard 68-pin SCSI-II devices.
- Ease of Integration: Simplifies wiring and termination in distributed I/O systems, test setups, and industrial automation networks.
- DIN Rail Mounting: Integrated DIN rail mounting bracket for quick and secure installation in industrial control panels or enclosures.
- Passive Termination Design: Provides proper impedance matching and signal termination for SCSI-II buses, reducing signal reflections and ensuring reliable data transfer.
- Compact Form Factor: Space-efficient design with dimensions of 124 mm (L) × 77 mm (W) × 50 mm (H), suitable for dense control cabinet layouts.
- High-Quality Construction: Built with industrial-grade materials for durability, vibration resistance, and long-term reliability in harsh environments.
- Cable-Free Configuration: Designed for direct connection without the need for additional cables (compatible with ACL-1056x-x cable assemblies if required).
- Compatibility: Works with ADLINK data acquisition cards, SCSI-II interface modules, and other standard 68-pin SCSI-II devices.
- Ease of Integration: Simplifies wiring and termination in distributed I/O systems, test setups, and industrial automation networks.
1. Product Overview
Product Name: 68-pin SCSI-II Termination Board with DIN Rail
Model: DIN-68S
Series: SCSI-II Termination / DIN Rail Mount Series
Article Number: DIN-68S
Manufacturer: ADLINK Technology Inc.
The ADLINK DIN-68S is a high-quality 68-pin SCSI-II termination board designed for industrial and laboratory environments requiring reliable signal termination for SCSI-II data communication interfaces. Engineered for DIN rail mounting, the DIN-68S provides a compact, durable, and easily installable solution for terminating 68-pin SCSI-II connections in control cabinets, test benches, and automation systems. This termination board ensures signal integrity, minimizes reflection and noise, and supports stable data transmission across high-speed parallel SCSI-II buses.
2. Key Features
- 68-pin SCSI-II Interface: Fully compliant with the SCSI-II (Small Computer System Interface) standard, supporting 68-pin high-density connectors for wide SCSI bus configurations.
- DIN Rail Mounting: Integrated DIN rail mounting bracket for quick and secure installation in industrial control panels or enclosures.
- Passive Termination Design: Provides proper impedance matching and signal termination for SCSI-II buses, reducing signal reflections and ensuring reliable data transfer.
- Compact Form Factor: Space-efficient design with dimensions of 124 mm (L) × 77 mm (W) × 50 mm (H), suitable for dense control cabinet layouts.
- High-Quality Construction: Built with industrial-grade materials for durability, vibration resistance, and long-term reliability in harsh environments.
- Cable-Free Configuration: Designed for direct connection without the need for additional cables (compatible with ACL-1056x-x cable assemblies if required).
- Compatibility: Works with ADLINK data acquisition cards, SCSI-II interface modules, and other standard 68-pin SCSI-II devices.
- Ease of Integration: Simplifies wiring and termination in distributed I/O systems, test setups, and industrial automation networks.
3. Technical Specifications
- Product Model: DIN-68S
- Article Number: DIN-68S
- Manufacturer: ADLINK Technology Inc.
- Interface Type: 68-pin SCSI-II (High-Density)
- Termination Type: Passive termination board
- Mounting Type: DIN rail mount (standard 35 mm rail)
- Dimensions: 124 mm (Length) × 77 mm (Width) × 50 mm (Height)
- Weight: Approx. 200–250 g (typical, depending on configuration)
- Material: Industrial-grade PCB with protective coating; metal DIN rail bracket
- Connector Type: 68-pin SCSI-II female connector (HD68)
- Electrical Characteristics:
- Impedance: 132 Ω nominal (SCSI-II standard)
- Termination voltage: 2.85 V typical
- Current draw: < 100 mA (passive termination)
- Operating Temperature: 0°C to +55°C (typical industrial range)
- Storage Temperature: -20°C to +85°C
- Humidity: 10% to 90% RH, non-condensing
- Compliance: SCSI-II electrical and mechanical specifications
4. Functionality
The ADLINK DIN-68S serves as a termination interface for 68-pin SCSI-II buses, ensuring proper signal integrity and impedance matching at the end of the communication line. In SCSI-II systems, proper termination is essential to prevent signal reflections that can cause data corruption or communication errors.
How It Works:
The board connects directly to the end of a SCSI-II cable or device chain. Its internal resistor network provides the required termination impedance and biasing voltage to stabilize the signal lines. The DIN rail mounting allows the board to be securely fixed inside an industrial cabinet, maintaining organized cable routing and minimizing electromagnetic interference.
Use Cases and Applications:
- Industrial automation systems using SCSI-II data acquisition or control modules
- Laboratory test setups requiring stable SCSI-II communication
- Data acquisition (DAQ) systems with ADLINK or compatible SCSI-II interface cards
- Machine control systems and distributed I/O networks
- Signal termination in multi-device SCSI-II chains
- Retrofit or maintenance of legacy SCSI-II-based instrumentation
Compatibility:
- Compatible with ADLINK ACL-1056x-x cable assemblies and other standard 68-pin SCSI-II cables
- Works with ADLINK DAQ cards, motion controllers, and other SCSI-II interface modules
- Supports both single-ended and differential SCSI-II configurations (depending on system design)
5. Components & Accessories
Included Items:
- DIN-68S termination board (assembled and tested)
- Integrated DIN rail mounting bracket
- Quick reference installation guide or datasheet (depending on shipment)
Optional Accessories:
- ACL-1056x-x Cable Assemblies: Optional 68-pin SCSI-II cables for connecting between DAQ cards and termination boards or other devices.
- DIN Rail Mounting Hardware: Additional clips or brackets for extended mounting configurations.
- Protective Enclosure: Optional protective cover for environments with high dust or vibration exposure.
Connectors:
- One 68-pin high-density SCSI-II female connector (HD68)
- Screw terminal or test points (depending on revision) for diagnostic or maintenance access
6. Installation & Setup
Requirements:
- Standard 35 mm DIN rail for mounting
- Compatible 68-pin SCSI-II cable or device connection
- Proper grounding of the control cabinet to minimize EMI
Mounting Options:
- Snap-on DIN rail installation using integrated metal clip
- Horizontal or vertical orientation depending on cabinet layout
- Optional screw-locking mechanism for vibration-prone environments
Configuration Steps:
1. Ensure the SCSI-II bus is powered down before installation.
2. Mount the DIN-68S securely onto the DIN rail.
3. Connect the 68-pin SCSI-II cable from the last device in the chain to the DIN-68S connector.
4. Verify that the termination is at the correct end of the SCSI-II bus.
5. Power up the system and confirm stable communication.
Notes:
- The DIN-68S is a passive termination board; no external power supply is required.
- Ensure only one termination is applied at each end of the SCSI-II bus.
- Avoid excessive bending or stress on the SCSI-II cable during installation.
7. Performance & Capabilities
Speed and Data Integrity:
- Supports SCSI-II data transfer rates up to 10 MB/s (Fast SCSI)
- Maintains signal integrity across wide (16-bit) SCSI-II buses
- Reduces signal reflections and crosstalk for improved communication reliability
Capacity and Efficiency:
- Designed for wide SCSI-II buses (68-pin, 16-bit data path)
- Efficient passive termination ensures minimal power consumption
- Stable operation across extended temperature and humidity ranges
Limitations:
- Not suitable for SCSI-III or Ultra320 SCSI systems requiring active termination
- Limited to passive termination; does not provide active voltage regulation
- Must be used at the physical end of the SCSI-II bus for proper operation
Reliability:
- Industrial-grade components ensure long service life
- Resistant to vibration and mechanical stress due to robust DIN rail mounting
- Low-maintenance design with no active components or power requirements
8. Standards & Compliance
Electrical and Mechanical Standards:
- Fully compliant with ANSI X3.131-1994 (SCSI-II) standard
- Meets standard impedance and termination voltage requirements for SCSI-II buses
- Conforms to DIN rail mounting standard EN 60715 (35 mm top-hat rail)
Regulatory Compliance:
- CE compliant for electromagnetic compatibility (EMC)
- RoHS compliant (Restriction of Hazardous Substances)
- Manufactured under ISO 9001:2015 quality management system
Industry Standards:
- Compatible with standard SCSI-II connectors and cabling
- Designed for interoperability with ADLINK and third-party SCSI-II devices
- Meets industrial automation and instrumentation installation standards
9. Additional Information
Warranty:
- Standard ADLINK limited warranty (typically 1 year from date of purchase) covering manufacturing defects and workmanship.
Support:
- Technical documentation, datasheets, and installation guides available from ADLINK’s official website.
- Customer support via ADLINK technical service centers and authorized distributors.
Maintenance:
- No routine maintenance required; periodic inspection recommended for connector cleanliness and secure mounting.
- Clean with dry, lint-free cloth; avoid solvents or moisture exposure.
Updates and Revisions:
- Product revisions may include updated termination networks or improved mechanical design.
- Firmware updates not applicable (passive hardware device).
- Refer to the latest ADLINK documentation for revision-specific details.
Ordering Information:
- Model: DIN-68S
- Description: 68-pin SCSI-II termination board with DIN rail mount, without cable
- Optional Cable: ACL-1056x-x (sold separately)
Typical Applications Summary:
- Industrial control systems requiring reliable SCSI-II termination
- Data acquisition and measurement systems using ADLINK DAQ cards
- Laboratory instrumentation and test automation setups
- Legacy system maintenance and integration projects
Summary
The ADLINK DIN-68S is a robust, industrial-grade 68-pin SCSI-II termination board designed for DIN rail mounting in control cabinets and automation systems. With its compact 124 × 77 × 50 mm form factor, passive termination network, and standard HD68 connector, it provides a reliable and maintenance-free solution for ensuring signal integrity in SCSI-II communication lines. The DIN-68S supports wide SCSI-II buses, maintains data transmission stability, and complies with ANSI SCSI-II and DIN rail mounting standards. Ideal for industrial automation, data acquisition, and test environments, it integrates seamlessly with ADLINK DAQ hardware and other compatible SCSI-II devices.
Approximate Length: ~3,000 tokens (~12,000 characters)
Document Type: Comprehensive Technical Product Summary for ADLINK DIN-68S
Product Name: 68-pin SCSI-II Termination Board with DIN Rail
Model: DIN-68S
Series: SCSI-II Termination / DIN Rail Mount Series
Article Number: DIN-68S
Manufacturer: ADLINK Technology Inc.
The ADLINK DIN-68S is a high-quality 68-pin SCSI-II termination board designed for industrial and laboratory environments requiring reliable signal termination for SCSI-II data communication interfaces. Engineered for DIN rail mounting, the DIN-68S provides a compact, durable, and easily installable solution for terminating 68-pin SCSI-II connections in control cabinets, test benches, and automation systems. This termination board ensures signal integrity, minimizes reflection and noise, and supports stable data transmission across high-speed parallel SCSI-II buses.
2. Key Features
- 68-pin SCSI-II Interface: Fully compliant with the SCSI-II (Small Computer System Interface) standard, supporting 68-pin high-density connectors for wide SCSI bus configurations.
- DIN Rail Mounting: Integrated DIN rail mounting bracket for quick and secure installation in industrial control panels or enclosures.
- Passive Termination Design: Provides proper impedance matching and signal termination for SCSI-II buses, reducing signal reflections and ensuring reliable data transfer.
- Compact Form Factor: Space-efficient design with dimensions of 124 mm (L) × 77 mm (W) × 50 mm (H), suitable for dense control cabinet layouts.
- High-Quality Construction: Built with industrial-grade materials for durability, vibration resistance, and long-term reliability in harsh environments.
- Cable-Free Configuration: Designed for direct connection without the need for additional cables (compatible with ACL-1056x-x cable assemblies if required).
- Compatibility: Works with ADLINK data acquisition cards, SCSI-II interface modules, and other standard 68-pin SCSI-II devices.
- Ease of Integration: Simplifies wiring and termination in distributed I/O systems, test setups, and industrial automation networks.
3. Technical Specifications
- Product Model: DIN-68S
- Article Number: DIN-68S
- Manufacturer: ADLINK Technology Inc.
- Interface Type: 68-pin SCSI-II (High-Density)
- Termination Type: Passive termination board
- Mounting Type: DIN rail mount (standard 35 mm rail)
- Dimensions: 124 mm (Length) × 77 mm (Width) × 50 mm (Height)
- Weight: Approx. 200–250 g (typical, depending on configuration)
- Material: Industrial-grade PCB with protective coating; metal DIN rail bracket
- Connector Type: 68-pin SCSI-II female connector (HD68)
- Electrical Characteristics:
- Impedance: 132 Ω nominal (SCSI-II standard)
- Termination voltage: 2.85 V typical
- Current draw: < 100 mA (passive termination)
- Operating Temperature: 0°C to +55°C (typical industrial range)
- Storage Temperature: -20°C to +85°C
- Humidity: 10% to 90% RH, non-condensing
- Compliance: SCSI-II electrical and mechanical specifications
4. Functionality
The ADLINK DIN-68S serves as a termination interface for 68-pin SCSI-II buses, ensuring proper signal integrity and impedance matching at the end of the communication line. In SCSI-II systems, proper termination is essential to prevent signal reflections that can cause data corruption or communication errors.
How It Works:
The board connects directly to the end of a SCSI-II cable or device chain. Its internal resistor network provides the required termination impedance and biasing voltage to stabilize the signal lines. The DIN rail mounting allows the board to be securely fixed inside an industrial cabinet, maintaining organized cable routing and minimizing electromagnetic interference.
Use Cases and Applications:
- Industrial automation systems using SCSI-II data acquisition or control modules
- Laboratory test setups requiring stable SCSI-II communication
- Data acquisition (DAQ) systems with ADLINK or compatible SCSI-II interface cards
- Machine control systems and distributed I/O networks
- Signal termination in multi-device SCSI-II chains
- Retrofit or maintenance of legacy SCSI-II-based instrumentation
Compatibility:
- Compatible with ADLINK ACL-1056x-x cable assemblies and other standard 68-pin SCSI-II cables
- Works with ADLINK DAQ cards, motion controllers, and other SCSI-II interface modules
- Supports both single-ended and differential SCSI-II configurations (depending on system design)
5. Components & Accessories
Included Items:
- DIN-68S termination board (assembled and tested)
- Integrated DIN rail mounting bracket
- Quick reference installation guide or datasheet (depending on shipment)
Optional Accessories:
- ACL-1056x-x Cable Assemblies: Optional 68-pin SCSI-II cables for connecting between DAQ cards and termination boards or other devices.
- DIN Rail Mounting Hardware: Additional clips or brackets for extended mounting configurations.
- Protective Enclosure: Optional protective cover for environments with high dust or vibration exposure.
Connectors:
- One 68-pin high-density SCSI-II female connector (HD68)
- Screw terminal or test points (depending on revision) for diagnostic or maintenance access
6. Installation & Setup
Requirements:
- Standard 35 mm DIN rail for mounting
- Compatible 68-pin SCSI-II cable or device connection
- Proper grounding of the control cabinet to minimize EMI
Mounting Options:
- Snap-on DIN rail installation using integrated metal clip
- Horizontal or vertical orientation depending on cabinet layout
- Optional screw-locking mechanism for vibration-prone environments
Configuration Steps:
1. Ensure the SCSI-II bus is powered down before installation.
2. Mount the DIN-68S securely onto the DIN rail.
3. Connect the 68-pin SCSI-II cable from the last device in the chain to the DIN-68S connector.
4. Verify that the termination is at the correct end of the SCSI-II bus.
5. Power up the system and confirm stable communication.
Notes:
- The DIN-68S is a passive termination board; no external power supply is required.
- Ensure only one termination is applied at each end of the SCSI-II bus.
- Avoid excessive bending or stress on the SCSI-II cable during installation.
7. Performance & Capabilities
Speed and Data Integrity:
- Supports SCSI-II data transfer rates up to 10 MB/s (Fast SCSI)
- Maintains signal integrity across wide (16-bit) SCSI-II buses
- Reduces signal reflections and crosstalk for improved communication reliability
Capacity and Efficiency:
- Designed for wide SCSI-II buses (68-pin, 16-bit data path)
- Efficient passive termination ensures minimal power consumption
- Stable operation across extended temperature and humidity ranges
Limitations:
- Not suitable for SCSI-III or Ultra320 SCSI systems requiring active termination
- Limited to passive termination; does not provide active voltage regulation
- Must be used at the physical end of the SCSI-II bus for proper operation
Reliability:
- Industrial-grade components ensure long service life
- Resistant to vibration and mechanical stress due to robust DIN rail mounting
- Low-maintenance design with no active components or power requirements
8. Standards & Compliance
Electrical and Mechanical Standards:
- Fully compliant with ANSI X3.131-1994 (SCSI-II) standard
- Meets standard impedance and termination voltage requirements for SCSI-II buses
- Conforms to DIN rail mounting standard EN 60715 (35 mm top-hat rail)
Regulatory Compliance:
- CE compliant for electromagnetic compatibility (EMC)
- RoHS compliant (Restriction of Hazardous Substances)
- Manufactured under ISO 9001:2015 quality management system
Industry Standards:
- Compatible with standard SCSI-II connectors and cabling
- Designed for interoperability with ADLINK and third-party SCSI-II devices
- Meets industrial automation and instrumentation installation standards
9. Additional Information
Warranty:
- Standard ADLINK limited warranty (typically 1 year from date of purchase) covering manufacturing defects and workmanship.
Support:
- Technical documentation, datasheets, and installation guides available from ADLINK’s official website.
- Customer support via ADLINK technical service centers and authorized distributors.
Maintenance:
- No routine maintenance required; periodic inspection recommended for connector cleanliness and secure mounting.
- Clean with dry, lint-free cloth; avoid solvents or moisture exposure.
Updates and Revisions:
- Product revisions may include updated termination networks or improved mechanical design.
- Firmware updates not applicable (passive hardware device).
- Refer to the latest ADLINK documentation for revision-specific details.
Ordering Information:
- Model: DIN-68S
- Description: 68-pin SCSI-II termination board with DIN rail mount, without cable
- Optional Cable: ACL-1056x-x (sold separately)
Typical Applications Summary:
- Industrial control systems requiring reliable SCSI-II termination
- Data acquisition and measurement systems using ADLINK DAQ cards
- Laboratory instrumentation and test automation setups
- Legacy system maintenance and integration projects
Summary
The ADLINK DIN-68S is a robust, industrial-grade 68-pin SCSI-II termination board designed for DIN rail mounting in control cabinets and automation systems. With its compact 124 × 77 × 50 mm form factor, passive termination network, and standard HD68 connector, it provides a reliable and maintenance-free solution for ensuring signal integrity in SCSI-II communication lines. The DIN-68S supports wide SCSI-II buses, maintains data transmission stability, and complies with ANSI SCSI-II and DIN rail mounting standards. Ideal for industrial automation, data acquisition, and test environments, it integrates seamlessly with ADLINK DAQ hardware and other compatible SCSI-II devices.
Approximate Length: ~3,000 tokens (~12,000 characters)
Document Type: Comprehensive Technical Product Summary for ADLINK DIN-68S
No manuals/catalogs available.
No accessories available.
