Description
The NI-9514 is a product in the C Series Motion category, known for its reliable performance in motion control applications. This component is identified by part numbers 780110-01 and 782906-01. It serves as a 1 Axis Servo Drive Interface with Encoder Feedback, designed to facilitate precise control of servo motors.
Connection to servo drives is versatile, supporting both AKD cable for AKD analog servo drives and a terminal block for external servo drives. This flexibility ensures compatibility with a wide range of servo systems. The analog drive command output voltage range is ±10 V, with a resolution of servo command analog output of up to 16 bits, allowing for precise control signals to be sent to the servo drive.
The encoder channel includes two phases (A and B) and an Index input, with encoder inputs accepting both RS-422 differential and single-ended inputs. The encoder power output range is +5 V, catering to the power requirements of most encoders. Power consumption of the device is efficient, with an active mode consuming 900 mW and a sleep mode that consumes a maximum of 0.4 mW.
A software-operated drive enabled signal is configurable for sourcing or sinking output types, adding to the module’s flexibility. The NI-9514 operates in both torque loop and position loop modes, with a control loop rate of 20 kHz in Position Loop mode. The minimum pulse width is 50 µs, ensuring rapid response times for control signals.
The module includes a 37-pin terminal block, facilitating easy and secure connections. Weighing just 5.5 oz, it is lightweight yet robust. The operating temperature range is -40 to 70 °C, and the storage temperature range is -40 to 85 °C, ensuring durability in
| Specification | Detail |
|---|---|
| Part Number | 780110-01, 782906-01 |
| Category | C Series Motion |
| Model | NI-9514 |
| Description | 1 Axis Servo Drive Interface w/Encoder Feedback |
| Connection to Servo Drives | AKD cable for AKD analog servo drive; Terminal block for external servo drives |
| Analog Drive Command Output Voltage Range | ±10 V |
| Resolution of Servo Command Analog Output | Up to 16 bits |
| Encoder Channel | Two phases (A and B) and an Index input |
| Encoder Inputs | RS-422 differential, Single-ended inputs acceptable |
| Encoder Power Output Range | +5 V |
| Power Consumption | Active: 900 mW, Sleep mode: 0.4 mW maximum |
| Drive Enabled Signal | Software operated, Configurable for sourcing or sinking output type |
| Operating Modes | Torque loop, Position loop |
| Control Loop Rate | 20 kHz in Position Loop mode |
| Minimum Pulse Width | 50 µs |
| Terminal Block | 37-pin |
| Weight | 5.5 oz |
| Operating Temperature Range | -40 to 70 °C |
| Storage Temperature Range | -40 to 85 °C |
| Operating Humidity Range | 10 to 90%, non-condensing |
