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- High-Density Switching: 60-channel Scan/Multiplexer configuration providing extensive signal routing capability within a single 3U PXI slot.
- Form B Relay Architecture: Utilizes Form B (normally closed) relays for enhanced reliability and signal integrity, suitable for both low-level and moderate power switching.
- PXI / CompactPCI 3U Form Factor: Fully compliant with PXI and CompactPCI 3U mechanical and electrical specifications, ensuring compatibility with standard PXI chassis and controllers.
- Wide Bandwidth: 1 MHz (-3 dB) analog bandwidth supports a broad range of signal frequencies, suitable for both DC and low-frequency AC applications.
- Hot-Swappable Design: Conforms to PICMG 2.1 R1.0 hot-swap specification, allowing safe insertion and removal without powering down the PXI chassis.
- Plug and Play Operation: Automatic resource detection and configuration through PXI system software, simplifying integration and reducing setup time.
- High Isolation and Low Crosstalk: Ensures signal integrity across multiple channels, critical for precision measurement and automated test systems.
- Durable Relay Design: Mechanical relays rated for long operational life and consistent performance under repeated switching cycles.
- Compact and Modular: Occupies a single 3U PXI slot, optimizing space utilization in dense test configurations.
- Standardized Connectivity: Equipped with a 160-pin 2 mm connector for secure and reliable signal interfacing.
- Form B Relay Architecture: Utilizes Form B (normally closed) relays for enhanced reliability and signal integrity, suitable for both low-level and moderate power switching.
- PXI / CompactPCI 3U Form Factor: Fully compliant with PXI and CompactPCI 3U mechanical and electrical specifications, ensuring compatibility with standard PXI chassis and controllers.
- Wide Bandwidth: 1 MHz (-3 dB) analog bandwidth supports a broad range of signal frequencies, suitable for both DC and low-frequency AC applications.
- Hot-Swappable Design: Conforms to PICMG 2.1 R1.0 hot-swap specification, allowing safe insertion and removal without powering down the PXI chassis.
- Plug and Play Operation: Automatic resource detection and configuration through PXI system software, simplifying integration and reducing setup time.
- High Isolation and Low Crosstalk: Ensures signal integrity across multiple channels, critical for precision measurement and automated test systems.
- Durable Relay Design: Mechanical relays rated for long operational life and consistent performance under repeated switching cycles.
- Compact and Modular: Occupies a single 3U PXI slot, optimizing space utilization in dense test configurations.
- Standardized Connectivity: Equipped with a 160-pin 2 mm connector for secure and reliable signal interfacing.
1. Product Overview
Name: PXI-7612
Model: PXI-7612
Series: PXI / CompactPCI 3U Switching and Multiplexing Modules
Article Number: PXI-7612
Manufacturer: ADLINK Technology Inc.
The ADLINK PXI-7612 is a high-performance PXI cPCI 3U 60-channel Scan/Multiplexer (Scan/MUX) Form B Relay Card designed for automated test and measurement systems requiring flexible signal routing, high channel density, and reliable switching performance. It integrates seamlessly into PXI and CompactPCI platforms, offering a robust and scalable solution for signal switching, scanning, and multiplexing applications in laboratory, production, and field environments.
2. Key Features
- High-Density Switching: 60-channel Scan/Multiplexer configuration providing extensive signal routing capability within a single 3U PXI slot.
- Form B Relay Architecture: Utilizes Form B (normally closed) relays for enhanced reliability and signal integrity, suitable for both low-level and moderate power switching.
- PXI / CompactPCI 3U Form Factor: Fully compliant with PXI and CompactPCI 3U mechanical and electrical specifications, ensuring compatibility with standard PXI chassis and controllers.
- Wide Bandwidth: 1 MHz (-3 dB) analog bandwidth supports a broad range of signal frequencies, suitable for both DC and low-frequency AC applications.
- Hot-Swappable Design: Conforms to PICMG 2.1 R1.0 hot-swap specification, allowing safe insertion and removal without powering down the PXI chassis.
- Plug and Play Operation: Automatic resource detection and configuration through PXI system software, simplifying integration and reducing setup time.
- High Isolation and Low Crosstalk: Ensures signal integrity across multiple channels, critical for precision measurement and automated test systems.
- Durable Relay Design: Mechanical relays rated for long operational life and consistent performance under repeated switching cycles.
- Compact and Modular: Occupies a single 3U PXI slot, optimizing space utilization in dense test configurations.
- Standardized Connectivity: Equipped with a 160-pin 2 mm connector for secure and reliable signal interfacing.
3. Technical Specifications
- Form Factor: PXI / CompactPCI 3U
- Card Type: 60-channel Scan/Multiplexer (Scan/MUX)
- Relay Type: Form B (normally closed) mechanical relays
- Bandwidth: 1 MHz (-3 dB) typical
- Maximum Switching Power: 30 W
- Maximum Switching Voltage: 125 VAC / 30 VDC
- Maximum Switching Current: 0.5 A
- Connector Type: 160-pin 2 mm male connector (standard PXI interface)
- Dimensions: 100 mm (height) × 160 mm (depth)
- Weight: Approximately 300–400 g (typical for 3U PXI modules; exact weight may vary)
- Bus Interface: PXI / CompactPCI backplane compliant
- Compliance: PICMG 2.1 R1.0 (Hot Swap)
- Operating Temperature: Typically 0°C to +55°C (standard PXI environmental range)
- Storage Temperature: -20°C to +70°C
- Relative Humidity: Up to 90% non-condensing
- Insulation Resistance: >1 GΩ at 500 VDC (typical for Form B relays)
- Dielectric Withstand Voltage: 500 VDC between channels and ground (typical)
4. Functionality
The PXI-7612 functions as a 60-channel scanning and multiplexing switch card, enabling the routing of multiple analog or digital signals to measurement instruments or other system components. Each channel can be individually controlled via software commands through the PXI backplane interface.
Operating Principle:
- The module uses Form B relays, which are normally closed, meaning the circuit remains connected until the relay is energized to open the contact.
- The relays can be configured to connect multiple input signals to a single output (multiplexing) or to scan through multiple signal sources sequentially (scanning).
- The 1 MHz bandwidth ensures accurate signal transmission for low-frequency analog signals, sensor outputs, and control lines.
Use Cases and Applications:
- Automated Test Equipment (ATE) for electronic component and subsystem testing
- Signal routing in data acquisition systems
- Sensor and transducer multiplexing in measurement setups
- Switching of analog or low-frequency digital signals in laboratory instrumentation
- Production line testing and quality assurance systems
- Research and development environments requiring flexible signal management
Compatibility:
- Compatible with PXI and CompactPCI 3U chassis from ADLINK and other vendors
- Integrates with PXI controllers and software environments supporting VISA, IVI, and NI LabVIEW drivers
- Can be combined with other PXI modules (DAQ, DMM, function generators) for complete test system configurations
5. Components & Accessories
Included Items:
- PXI-7612 60-channel Scan/MUX Form B Relay Card
- User manual and quick start guide (digital or printed)
- Driver and software package (PXI resource manager, configuration utilities)
- Standard 160-pin 2 mm connector interface
Optional Accessories:
- Shielded cable assemblies for signal routing
- Terminal blocks or breakout boards for easy wiring access
- PXI chassis and controller (sold separately)
- Relay replacement kits (for extended maintenance cycles)
- Software development kits (SDKs) for integration with custom applications
Connectors:
- Front-panel 160-pin 2 mm connector for signal I/O
- PXI backplane connector for power, control, and communication
6. Installation & Setup
Requirements:
- PXI or CompactPCI 3U chassis with available slot
- Compatible PXI controller or embedded PC
- Supported operating system (Windows or Linux with PXI drivers)
Mounting Options:
- Standard PXI 3U slot installation
- Secured with front-panel screws and rear guide rails for mechanical stability
Configuration Steps:
1. Power off the PXI chassis (if not using hot-swap).
2. Insert the PXI-7612 module into an available 3U slot, aligning the guide rails.
3. Secure the module using the front-panel screws.
4. Power on the chassis; the module will be automatically detected by the PXI system controller.
5. Install the ADLINK driver package and verify module recognition in the PXI resource manager.
6. Configure channel assignments and relay states using the provided software interface or through programmatic control (LabVIEW, C/C++, Python).
Hot-Swap Operation:
- The PXI-7612 supports hot-swapping per PICMG 2.1 R1.0, allowing insertion or removal while the chassis remains powered, provided the PXI controller supports this feature.
7. Performance & Capabilities
Switching Performance:
- Bandwidth: 1 MHz (-3 dB), suitable for low-frequency analog and control signals.
- Switching Speed: Relay actuation time typically <10 ms (mechanical relay response).
- Contact Resistance: Typically <100 mΩ (new relay condition).
- Isolation: High channel-to-channel isolation minimizes crosstalk and interference.
Capacity:
- 60 independent channels provide extensive routing flexibility.
- Channels can be grouped or cascaded for complex switching topologies.
Efficiency:
- Low power consumption due to mechanical relay design.
- Minimal signal loss across closed contacts ensures accurate measurement transmission.
Limitations:
- Not suitable for high-frequency RF or microwave signals beyond 1 MHz bandwidth.
- Limited to 0.5 A switching current and 30 W power handling per channel.
- Mechanical relays have finite life cycles (typically 10⁶ operations per relay).
Reliability:
- Designed for long-term operation in industrial and laboratory environments.
- Relays are field-replaceable for extended service life.
8. Standards & Compliance
- PXI Compliance: Fully compliant with PXI hardware specifications for 3U modules.
- CompactPCI Compliance: Meets CompactPCI electrical and mechanical standards.
- Hot Swap Compliance: Conforms to PICMG 2.1 R1.0 for hot-swappable modules.
- Safety and Electrical Ratings:
- Maximum 125 VAC / 30 VDC switching voltage
- Maximum 0.5 A switching current
- Maximum 30 W switching power
- Environmental Compliance:
- RoHS compliant (lead-free construction)
- CE marked for electromagnetic compatibility and safety
- Quality Assurance: Manufactured under ISO 9001-certified processes ensuring consistent quality and reliability.
9. Additional Information
Warranty:
- Standard manufacturer’s warranty (typically 1–3 years depending on region and distributor).
- Covers defects in materials and workmanship under normal operating conditions.
Support:
- Technical support available through ADLINK’s global service network.
- Online documentation, driver downloads, and software updates provided via ADLINK’s support portal.
- Application notes and integration guides available for system developers.
Maintenance:
- Periodic inspection recommended for relay wear and contact integrity.
- Relay replacement kits available for extended maintenance cycles.
- Clean connectors and ensure proper seating to maintain signal quality.
Software & Updates:
- Compatible with ADLINK’s PXI software suite, including configuration utilities and diagnostic tools.
- Supports standard PXI software frameworks (NI MAX, VISA, IVI).
- Firmware and driver updates periodically released to enhance performance and compatibility.
Service Options:
- Extended warranty and calibration services available.
- On-site technical assistance and system integration support offered by ADLINK and authorized partners.
### Summary
The ADLINK PXI-7612 PXI cPCI 3U 60-Channel Scan/Multiplexer Form B Relay Card is a versatile, high-density switching module engineered for precision signal routing in PXI-based automated test and measurement systems. With its 60 Form B relay channels, 1 MHz bandwidth, and compliance with PXI and CompactPCI standards, it provides a robust and flexible platform for scanning, multiplexing, and signal distribution tasks. Its hot-swappable design, plug-and-play configuration, and standardized 160-pin connector simplify integration and maintenance, while its durable construction ensures long-term reliability in demanding industrial and laboratory environments.
In essence, the PXI-7612 delivers a balanced combination of channel density, electrical performance, and system compatibility—making it an ideal choice for engineers and system integrators seeking a dependable PXI switching solution for automated testing, measurement, and signal management applications.
Name: PXI-7612
Model: PXI-7612
Series: PXI / CompactPCI 3U Switching and Multiplexing Modules
Article Number: PXI-7612
Manufacturer: ADLINK Technology Inc.
The ADLINK PXI-7612 is a high-performance PXI cPCI 3U 60-channel Scan/Multiplexer (Scan/MUX) Form B Relay Card designed for automated test and measurement systems requiring flexible signal routing, high channel density, and reliable switching performance. It integrates seamlessly into PXI and CompactPCI platforms, offering a robust and scalable solution for signal switching, scanning, and multiplexing applications in laboratory, production, and field environments.
2. Key Features
- High-Density Switching: 60-channel Scan/Multiplexer configuration providing extensive signal routing capability within a single 3U PXI slot.
- Form B Relay Architecture: Utilizes Form B (normally closed) relays for enhanced reliability and signal integrity, suitable for both low-level and moderate power switching.
- PXI / CompactPCI 3U Form Factor: Fully compliant with PXI and CompactPCI 3U mechanical and electrical specifications, ensuring compatibility with standard PXI chassis and controllers.
- Wide Bandwidth: 1 MHz (-3 dB) analog bandwidth supports a broad range of signal frequencies, suitable for both DC and low-frequency AC applications.
- Hot-Swappable Design: Conforms to PICMG 2.1 R1.0 hot-swap specification, allowing safe insertion and removal without powering down the PXI chassis.
- Plug and Play Operation: Automatic resource detection and configuration through PXI system software, simplifying integration and reducing setup time.
- High Isolation and Low Crosstalk: Ensures signal integrity across multiple channels, critical for precision measurement and automated test systems.
- Durable Relay Design: Mechanical relays rated for long operational life and consistent performance under repeated switching cycles.
- Compact and Modular: Occupies a single 3U PXI slot, optimizing space utilization in dense test configurations.
- Standardized Connectivity: Equipped with a 160-pin 2 mm connector for secure and reliable signal interfacing.
3. Technical Specifications
- Form Factor: PXI / CompactPCI 3U
- Card Type: 60-channel Scan/Multiplexer (Scan/MUX)
- Relay Type: Form B (normally closed) mechanical relays
- Bandwidth: 1 MHz (-3 dB) typical
- Maximum Switching Power: 30 W
- Maximum Switching Voltage: 125 VAC / 30 VDC
- Maximum Switching Current: 0.5 A
- Connector Type: 160-pin 2 mm male connector (standard PXI interface)
- Dimensions: 100 mm (height) × 160 mm (depth)
- Weight: Approximately 300–400 g (typical for 3U PXI modules; exact weight may vary)
- Bus Interface: PXI / CompactPCI backplane compliant
- Compliance: PICMG 2.1 R1.0 (Hot Swap)
- Operating Temperature: Typically 0°C to +55°C (standard PXI environmental range)
- Storage Temperature: -20°C to +70°C
- Relative Humidity: Up to 90% non-condensing
- Insulation Resistance: >1 GΩ at 500 VDC (typical for Form B relays)
- Dielectric Withstand Voltage: 500 VDC between channels and ground (typical)
4. Functionality
The PXI-7612 functions as a 60-channel scanning and multiplexing switch card, enabling the routing of multiple analog or digital signals to measurement instruments or other system components. Each channel can be individually controlled via software commands through the PXI backplane interface.
Operating Principle:
- The module uses Form B relays, which are normally closed, meaning the circuit remains connected until the relay is energized to open the contact.
- The relays can be configured to connect multiple input signals to a single output (multiplexing) or to scan through multiple signal sources sequentially (scanning).
- The 1 MHz bandwidth ensures accurate signal transmission for low-frequency analog signals, sensor outputs, and control lines.
Use Cases and Applications:
- Automated Test Equipment (ATE) for electronic component and subsystem testing
- Signal routing in data acquisition systems
- Sensor and transducer multiplexing in measurement setups
- Switching of analog or low-frequency digital signals in laboratory instrumentation
- Production line testing and quality assurance systems
- Research and development environments requiring flexible signal management
Compatibility:
- Compatible with PXI and CompactPCI 3U chassis from ADLINK and other vendors
- Integrates with PXI controllers and software environments supporting VISA, IVI, and NI LabVIEW drivers
- Can be combined with other PXI modules (DAQ, DMM, function generators) for complete test system configurations
5. Components & Accessories
Included Items:
- PXI-7612 60-channel Scan/MUX Form B Relay Card
- User manual and quick start guide (digital or printed)
- Driver and software package (PXI resource manager, configuration utilities)
- Standard 160-pin 2 mm connector interface
Optional Accessories:
- Shielded cable assemblies for signal routing
- Terminal blocks or breakout boards for easy wiring access
- PXI chassis and controller (sold separately)
- Relay replacement kits (for extended maintenance cycles)
- Software development kits (SDKs) for integration with custom applications
Connectors:
- Front-panel 160-pin 2 mm connector for signal I/O
- PXI backplane connector for power, control, and communication
6. Installation & Setup
Requirements:
- PXI or CompactPCI 3U chassis with available slot
- Compatible PXI controller or embedded PC
- Supported operating system (Windows or Linux with PXI drivers)
Mounting Options:
- Standard PXI 3U slot installation
- Secured with front-panel screws and rear guide rails for mechanical stability
Configuration Steps:
1. Power off the PXI chassis (if not using hot-swap).
2. Insert the PXI-7612 module into an available 3U slot, aligning the guide rails.
3. Secure the module using the front-panel screws.
4. Power on the chassis; the module will be automatically detected by the PXI system controller.
5. Install the ADLINK driver package and verify module recognition in the PXI resource manager.
6. Configure channel assignments and relay states using the provided software interface or through programmatic control (LabVIEW, C/C++, Python).
Hot-Swap Operation:
- The PXI-7612 supports hot-swapping per PICMG 2.1 R1.0, allowing insertion or removal while the chassis remains powered, provided the PXI controller supports this feature.
7. Performance & Capabilities
Switching Performance:
- Bandwidth: 1 MHz (-3 dB), suitable for low-frequency analog and control signals.
- Switching Speed: Relay actuation time typically <10 ms (mechanical relay response).
- Contact Resistance: Typically <100 mΩ (new relay condition).
- Isolation: High channel-to-channel isolation minimizes crosstalk and interference.
Capacity:
- 60 independent channels provide extensive routing flexibility.
- Channels can be grouped or cascaded for complex switching topologies.
Efficiency:
- Low power consumption due to mechanical relay design.
- Minimal signal loss across closed contacts ensures accurate measurement transmission.
Limitations:
- Not suitable for high-frequency RF or microwave signals beyond 1 MHz bandwidth.
- Limited to 0.5 A switching current and 30 W power handling per channel.
- Mechanical relays have finite life cycles (typically 10⁶ operations per relay).
Reliability:
- Designed for long-term operation in industrial and laboratory environments.
- Relays are field-replaceable for extended service life.
8. Standards & Compliance
- PXI Compliance: Fully compliant with PXI hardware specifications for 3U modules.
- CompactPCI Compliance: Meets CompactPCI electrical and mechanical standards.
- Hot Swap Compliance: Conforms to PICMG 2.1 R1.0 for hot-swappable modules.
- Safety and Electrical Ratings:
- Maximum 125 VAC / 30 VDC switching voltage
- Maximum 0.5 A switching current
- Maximum 30 W switching power
- Environmental Compliance:
- RoHS compliant (lead-free construction)
- CE marked for electromagnetic compatibility and safety
- Quality Assurance: Manufactured under ISO 9001-certified processes ensuring consistent quality and reliability.
9. Additional Information
Warranty:
- Standard manufacturer’s warranty (typically 1–3 years depending on region and distributor).
- Covers defects in materials and workmanship under normal operating conditions.
Support:
- Technical support available through ADLINK’s global service network.
- Online documentation, driver downloads, and software updates provided via ADLINK’s support portal.
- Application notes and integration guides available for system developers.
Maintenance:
- Periodic inspection recommended for relay wear and contact integrity.
- Relay replacement kits available for extended maintenance cycles.
- Clean connectors and ensure proper seating to maintain signal quality.
Software & Updates:
- Compatible with ADLINK’s PXI software suite, including configuration utilities and diagnostic tools.
- Supports standard PXI software frameworks (NI MAX, VISA, IVI).
- Firmware and driver updates periodically released to enhance performance and compatibility.
Service Options:
- Extended warranty and calibration services available.
- On-site technical assistance and system integration support offered by ADLINK and authorized partners.
### Summary
The ADLINK PXI-7612 PXI cPCI 3U 60-Channel Scan/Multiplexer Form B Relay Card is a versatile, high-density switching module engineered for precision signal routing in PXI-based automated test and measurement systems. With its 60 Form B relay channels, 1 MHz bandwidth, and compliance with PXI and CompactPCI standards, it provides a robust and flexible platform for scanning, multiplexing, and signal distribution tasks. Its hot-swappable design, plug-and-play configuration, and standardized 160-pin connector simplify integration and maintenance, while its durable construction ensures long-term reliability in demanding industrial and laboratory environments.
In essence, the PXI-7612 delivers a balanced combination of channel density, electrical performance, and system compatibility—making it an ideal choice for engineers and system integrators seeking a dependable PXI switching solution for automated testing, measurement, and signal management applications.
No manuals/catalogs available.
No accessories available.
