Description
The National Instruments PXI-1000 Chassis is an 8-slot PXI mainframe chassis that provides a robust platform for modular instrumentation systems with its 300 W of usable power and compact 3U size for efficient rack space usage. It supports a universal AC input with auto frequency and auto-voltage ranging, ensuring versatility in power supply across different regions. The chassis boasts an impressive power supply mean time between failures (MTBF) of 90,000 hours, indicating high reliability and reduced downtime.
Front panel accessibility is enhanced with an on/off (standby) switch, allowing users to easily control the power state of the system. The chassis is compatible with both CompactPCI and PXI modules, providing a high degree of flexibility for various types of system configurations. The system controller slot is conveniently located in slot 1, ensuring easy integration of the main controller into the system.
A unique feature is the star trigger slot (ST) situated in slot 2, which includes a dedicated trigger link that connects to each peripheral slot, enabling precise timing and synchronization across modules. The PXI-1000 chassis also supplies the PXI_CLK10 (10 MHz system clock signal) to each peripheral slot, and this signal can be driven externally for enhanced timing control.
Thermal management is addressed with a fan speed selector switch located on the rear panel, allowing the user to adjust the cooling effectiveness between high and low settings to accommodate different environmental conditions. Despite its obsolete status as announced by National Instruments, the PXI-1000 chassis remains available for purchase and repairs through Apex Waves, ensuring continued support for existing systems.
| Feature | Description |
|---|---|
| Product Name | National Instruments PXI-1000 Chassis |
| Form Factor | 8-Slot PXI Mainframe Chassis |
| Usable Power | 300 W |
| Size | 3U |
| Input Voltage | Universal AC, Auto Frequency and Auto-Voltage Ranging |
| Power Supply MTBF | 90,000 hours |
| Front Panel | On/Off (standby) switch |
| Module Compatibility | Compact PCI and PXI |
| System Controller Slot | Located in slot 1 |
| Star Trigger Slot (ST) | Located in slot 2 with a dedicated trigger link to each peripheral slot |
| PXI_CLK10 | Supplies the PXI 10 MHz system clock signal to each slot, can be driven externally |
| Fan Speed Selector | Switch for HI/LO cooling effectiveness, located on rear panel |
| Obsolete Status | Announced by National Instruments, available for purchase and repairs by Apex Waves |
Q1: What is the available power capacity and mean time between failures (MTBF) of the National Instruments PXI-1000 Chassis, and how does it ensure flexibility and precision in modular instrumentation system configurations?
A1: The National Instruments PXI-1000 Chassis is compatible with both CompactPCI and PXI modules, and features that enhance its timing and synchronization capabilities include a dedicated star trigger slot in slot 2 for precise timing across modules, and the provision of the PXI_CLK10 (10 MHz system clock signal) to each peripheral slot, which can also be driven externally for improved timing control.
Q2: What types of modules are compatible with the National Instruments PXI-1000 Chassis, and what features enhance its timing and synchronization capabilities?
A2: The National Instruments PXI-1000 Chassis offers versatility and reliability through its universal AC input with auto frequency and voltage ranging, a high power supply MTBF of 90,000 hours, compatibility with both CompactPCI and PXI modules, a dedicated star trigger slot for precise timing and synchronization, and a selectable fan speed for thermal management, making it a robust platform for various modular instrumentation system configurations.
Q3: What features contribute to the versatility and reliability of the National Instruments PXI-1000 Chassis for modular instrumentation systems?
A3: The star trigger slot located in slot 2 of the National Instruments PXI-1000 Chassis is significant because it contains a dedicated trigger link that connects to each peripheral slot, enabling precise timing and synchronization across modules, which is crucial for complex instrumentation systems requiring coordinated functionality.
Q4: What is the significance of the star trigger slot located in slot 2 of the National Instruments PXI-1000 Chassis?
A4: The National Instruments PXI-1000 Chassis is an 8-slot PXI mainframe with 300 W of power, a 3U size, an MTBF of 90,000 hours, compatibility with CompactPCI and PXI modules, a star trigger slot for synchronization, a system clock signal (PXI_CLK10), and a fan speed selector for thermal management; despite being obsolete, Apex Waves offers continued support for purchase and repairs.
Q5: What are the key features and specifications of the National Instruments PXI-1000 Chassis, and how does Apex Waves provide support for this now-obsolete system?
A5: The National Instruments PXI-1000 Chassis offers 300 watts of usable power and boasts a mean time between failures (MTBF) of 90,000 hours, ensuring flexibility in modular instrumentation system configurations through its compatibility with both CompactPCI and PXI modules and precision with its unique star trigger slot for synchronization, as well as the provision of a PXI_CLK10 signal for enhanced timing control.
