Description
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The NI-9514 is a C Series Motor Drive Interface Module designed by National Instruments. It is part of the C Series Motion category, with part numbers 780110-01 and 782906-01. This module facilitates a robust connection to servo drives using an AKD cable, suitable for connection with AKD analog servo drives. Additionally, it is compatible with AKM series servo motors by NI, ensuring a wide range of applications.
The NI-9514 features an Analog Drive Command output, providing a voltage range of up to ±10 V. Its output resolution reaches up to 16 bits for servo command analog output, offering precise control over connected devices. The module supports encoder channels with two phases (A and B) and an Index input, featuring RS-422 differential inputs which are preferable for single-ended inputs. Moreover, it provides a +5 V output range for encoder power output, catering to various encoder types.
Power consumption is efficient, with up to 900 mW in active mode and as low as 0.4 mW in sleep mode, making the NI-9514 an energy-efficient choice for continuous operation. The Drive Enabled Signal is operated through software and is configurable for sourcing or sinking output type, allowing for flexible integration into various systems.
Furthermore, the NI-9514 supports torque loop and position loop modes for control, with a maximum control loop rate of 20 kHz in Position Loop mode. This high rate ensures quick response times and precise control, essential for demanding motion control applications.
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| Specification | Detail |
|---|---|
| Part Numbers | 780110-01, 782906-01 |
| Category | C Series Motion |
| Model | NI-9514 |
| Description | C Series Motor Drive Interface Module |
| Manufacturer | National Instruments |
| Connection to Servo Drives | Uses an AKD cable for connection with AKD analog servo drive; can also connect with AKM series servo motors by NI |
| Output Type | Analog Drive Command output with a voltage range of up to ±10 V |
| Resolution | Up to 16 bits for servo command analog output |
| Encoder Channel | Supports two phases (A and B) and an Index input; RS-422 differential inputs; preferable for single-ended inputs |
| Encoder Power Output | +5 V output range |
| Power Consumption | Up to 900 mW (active), 0.4 mW (sleep mode) |
| Drive Enabled Signal | Operated through software, configurable for sourcing or sinking output type |
| Control Loop Modes | Torque loop and position loop modes |
| Maximum Control Loop Rate | 20 kHz (Position Loop
Question 1: What is the part number for the NI-9514? Question 2: Does the NI-9514 support encoder channels? Question 3: What is the max control loop rate for the NI-9514? Question 4: Can the NI-9514 be used with AKM series servo motors? Question 5: What type of output does the NI-9514’s Drive Enabled Signal support? |
