Description
The NI 9361 Conformal Coated, 8-Ch Counter Input C Series Module comes with the part numbers 783407-02 (Conformal Coated), 783407-01, and falls under the category of C Series Digital I/O. This module, with model number NI-9361, is designed for CompactDAQ systems and offers a remarkable capability of 64 counters for every 8 slots.
Each channel within the module can be independently configured for single vibration train analysis or grouped for analyzing more than four incremental encoders. This flexibility allows for a wide range of applications and experiments. The counters boast a 32-bit resolution and are capable of edge counting, pulse width, period, frequency estimation, and encoder position and speed estimations, making them incredibly versatile for various measurement tasks.
Furthermore, the NI 9361 module provides synchronization with analog, digital, and other counter measurements, ensuring seamless integration and data correlation across different types of inputs. The module also features enhanced frequency and duty cycle (PWM) measurements, improving the quality and reliability of these specific types of measurements.
With 8 digital input channels dedicated for embedded counters, the module supports quadrature encoding, incremental encoders with two-pulse, and optional Z index reloading. These input channels enable accurate position and velocity measurements, although it’s important to note that velocity measurements are exclusively available for CompactRIO systems.
Additionally, the channel mode is highly configurable, allowing each channel to be set in differential or single-ended mode. This includes a programmable voltage threshold level and an option to enable or disable the internal pull-up resistor in single-ended mode, providing further customization to meet the needs of various applications.
| Specification | Detail |
|---|---|
| Part Number | 783407-02 (Conformal Coated), 783407-01 |
| Category | C Series Digital I/O |
| Model | NI-9361 |
| Description | NI 9361 Conformal Coated, 8-Ch Counter Input C Series Module |
| Function | CompactDAQ with 64 counters for every 8 slots |
| Channel Configuration | Each channel can be independently configured for single vibration train analysis or grouped for analyzing more than four incremental encoders |
| Counters | 32-bit resolution, capable of edge counting, pulse width, period, frequency estimation, and encoder position and speed estimations |
| Synchronization | With analog, digital, and other counter measurements |
| Measurement Enhancements | Enhanced frequency and duty cycle (PWM) measurements |
| Digital Input Channels | 8 channels for embedded counters |
| Encoder Support | Quadrature encoding, incremental encoders with two-pulse, and optional Z index reloading. Position and velocity measurements (velocity for CompactRIO systems only) |
| Channel Mode | Each channel can be configured in differential or single-ended mode. Programmable voltage threshold level and internal pull-up resistor enable/disable option in single-ended mode |
Question 1: What is the part number for Conformal Coated NI 9361?
Answer 1: 783407-02
Question 2: How many channels does the NI 9361 have?
Answer 2: 8 channels
Question 3: What type of system is the NI 9361 designed for?
Answer 3: CompactDAQ
Question 4: What is the resolution of the NI 9361 counters?
Answer 4: 32-bit
Question 5: Can NI 9361 measure encoder position and speed?
Answer 5: Yes, for CompactRIO systems
