Description
The product detailed here is the NI-9514 1 Axis Servo Dr Interface with Encoder Feedback BOARD-ONLY, manufactured by National Instruments. This part is identified by two part numbers: 782906-01 and 780110-01, placing it within the C Series Motion category. The NI-9514 is designed to facilitate a connection to servo drives through an AKD cable for AKD analog servo drive, supporting an analog drive command output voltage range of ±10 V.
The drive command COM signal serves as a reference for output, and the resolution of servo command analog output is 16 bits. For encoder channel inputs, the board accepts both RS-422 differential and Single-ended configurations, providing an encoder power output voltage of +5 V. Power consumption is rated at 900 mW during active mode and drops significantly to 0.4 mW in sleep mode.
Drive enabled signals are software operated and can be configured for either sourcing or sinking output. The control loop modes available are torque loop and position loop, with the maximum control loop rate for position loop mode reaching up to 20 kHz. The minimum pulse width supported is 50 µs, and the unit connects via a 37-pin terminal block.
This board weighs 5.5 oz and is designed to operate within a temperature range of -40 to 70 °C, with a storage temperature range of -40 to 85 °C. It can function in environments with an operating humidity range of 10 to 90%, non-condensing, ensuring reliable performance in diverse conditions.
| Specification | Detail |
|---|---|
| Part Number | 782906-01, 780110-01 |
| Category | C Series Motion |
| Model | NI-9514 |
| Description | NI 9514 1 Axis Servo Dr Interface w/Encoder Feedback BOARD-ONLY |
| Manufacturer | National Instruments |
| Connection to Servo Drives | AKD cable for AKD analog servo drive |
| Analog Drive Command Output Voltage Range | ±10 V |
| Drive Command COM Signal | Reference for Output |
| Resolution of Servo Command Analog Output | 16 bits |
| Encoder Channel Inputs | RS-422 differential, Single-ended |
| Encoder Power Output Voltage | +5 V |
| Power Consumption Active/Sleep Mode | 900 mW / 0.4 mW |
| Drive Enabled Signal | Software operated, Configurable for sourcing or sinking output |
| Control Loop Modes | Torque loop, Position loop |
| Maximum Control Loop Rate (Position Loop Mode) | 20 kHz |
| 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 |
