Description
The National Instruments PCI-6236 Multifunction DAQ, part number 779621-01, is a 16-Bit data acquisition device that features bank isolation on its analog inputs, which have a 4 ±20 mA range, ensuring accurate and isolated measurements. It offers robust channel-to-bus isolation rated at 1,400 Vrms, enhancing the safety and reliability of the system. This DAQ device includes four 16-Bit analog output channels with a ±10 V range, allowing precise control over connected actuators or recording equipment.
Equipped with six digital inputs and four digital outputs compatible with 5 V TTL/CMOS signals, the PCI-6236 is suitable for interfacing with a variety of digital devices. To ensure signal integrity in noisy environments, the device incorporates programmable debounce filters, mitigating the effects of noise and transient signals on digital lines. Additionally, the DAQ provides programmable power-up states, which can be configured to ensure safe operations when interacting with machinery such as valves and motors.
For timing and counting applications, the PCI-6236 is equipped with two 32-Bit counters/timers that operate at 80 MHz, capable of handling high-speed events and precise measurements. The device’s change detection feature enables efficient system resource usage by triggering on specific digital events without excessive processor load.
Despite its legacy status announced by National Instruments, the PCI-6236 remains available for purchase and repair through Apex Waves, ensuring long-term support for users who rely on this multifunctional and versatile data acquisition device.
| Feature | Description |
|---|---|
| Product Name | National Instruments PCI-6236 Multifunction DAQ |
| Part Number | 779621-01 |
| Resolution | 16-Bit |
| Analog Inputs | Bank Isolation, 4 ±20 mA range |
| Channel-to-Bus Isolation | 1,400 Vrms |
| Analog Output Channels | Four 16-Bit with ±10 V range |
| Digital Inputs | Six, 5 V TTL/CMOS |
| Digital Outputs | Four, 5 V TTL/CMOS |
| Programmable Debounce Filters | Yes |
| Programmable Power-Up States | Yes |
| Counters/Timers | Two 32-Bit, 80 MHz |
| Change Detection Feature | Yes |
| Legacy Status | Announced by National Instruments, available for purchase and repairs by Apex Waves |
Question 1: What safety features are integrated into the National Instruments PCI-6236 Multifunction DAQ to enhance system reliability during measurements?
Answer 1: The National Instruments PCI-6236 Multifunction DAQ enhances system reliability during measurements with bank isolation on its analog inputs, channel-to-bus isolation rated at 1,400 Vrms, and programmable debounce filters to mitigate noise and transient signals on digital lines.
Question 2: What features of the National Instruments PCI-6236 DAQ make it suitable for precise control and measurement in high-noise environments, and how does its legacy status affect availability and support?
Answer 2: The National Instruments PCI-6236 Multifunction DAQ is a legacy 16-Bit data acquisition device that offers key features such as bank isolation on its analog inputs with a 4 ±20 mA range, 1,400 Vrms channel-to-bus isolation, four 16-Bit analog output channels with a ±10 V range, six digital inputs and four digital outputs compatible with 5 V TTL/CMOS signals, programmable debounce filters, programmable power-up states, two
Question 3: What safety features are incorporated in the National Instruments PCI-6236 Multifunction DAQ to enhance the reliability of measurements and the protection of the overall system?
Answer 3: The National Instruments PCI-6236 DAQ is suitable for precise control and measurement in high-noise environments due to its bank isolation on analog inputs, channel-to-bus isolation rated at 1,400 Vrms, four 16-Bit analog output channels, and programmable debounce filters that mitigate noise on digital lines; despite its legacy status, it remains available for purchase and support through third-party vendors like Apex Waves, ensuring continued availability and maintenance options for users.
Question 4: What are the benefits of the bank isolation feature of the National Instruments PCI-6236 Multifunction DAQ when measuring analog inputs within a 4 ±20 mA range?
Answer 4: The bank isolation feature of the National Instruments PCI-6236 Multifunction DAQ provides accurate and isolated measurements for analog inputs within a 4 ±20 mA range, which enhances the safety and reliability of the system by protecting against electrical interference and cross-channel contamination.
Question 5: What are the key features and advantages of the legacy National Instruments PCI-6236 Multifunction DAQ, and how does Apex Waves support long-term usage of this device?
Answer 5: The National Instruments PCI-6236 Multifunction DAQ incorporates safety features such as bank isolation on its analog inputs, channel-to-bus isolation rated at 1,400 Vrms, and programmable power-up states to enhance the reliability of measurements and protect the overall system.
