PCI-1240U
4-axis Stepping and Servo Motor Control Universal PCI Card
- Independent 4-axis motion control
- Hand wheel and jog function
- 2/3-axis linear interpolation function
- 2-axis circular interpolation function
- Continuous interpolation function
- Programmable T/S-curve acceleration/deceleration rate
- Up to 4 MPPS output for each axis
- Two pulse output types: CW/CCW or Pulse/Direction
- Up to 1 MHz encoder input for each axis
- Two encoder pulse input types: A/B phase or Up/Down
- Constant speed control
- Position management and software limit switch function
- BoardID™ switch
Advantech introduces the PCI-1240U 4-axis stepping/pulse-type servo motor control card designed for general-purpose extreme motion applications. The PCI-1240U is a high-speed 4-axis motion control card for the PCI bus that simplifies stepping and pulse-type servo motor control, giving you added performance from your motors. The card’s intelligent NOVA ® MCX314-motion ASIC builds in a variety of motion control functions, such as 2/3-axis linear interpolation, 2- axis circular interpolation, T/S-curve acceleration/deceleration rate and more. In addition, the PCI-1240U performs these motion control functions without processor loading during driving. For advanced applications, we supply Windows DLL drivers and user-friendly examples to decrease your programming load. Moreover, through a free bundled PCI-1240U motion utility, you can complete configuration and diagnosis easily.
Specifications
| Part Number | PCI-1240U-B2E |
|---|---|
| Counter/Encoder Input | |
| Counting Range | 32-bit |
| Encoder Type and Interface | |
| Counts per Enc. Cycle | x1, x2, x4 (A/B phase only) |
| Input Range | 0~1 VDC for low; 3.5~5 VDC for high |
| Input Type | Quadrature (x1, x2, x4 A/B phase) or CW/CCW |
| Max. Input Frequency | 4 MHz under x4 A/B phase mode |
| Frequency | |
| Signal Input | Logic level 1: 10~30 VDC Logic level 0: 0~3 VDC |
| General | |
| Connectors | 1 x 100-pin SCSI female connector |
| Humidity (Operating) | 5~95% RH (non-condensing) |
| Humidity (Storage) | 5~95% RH (non-condensing) |
| Local I/O | |
| General Input Signal | Input voltage: 24 VDC Max. Input delay: 100 us Max. (isolation delay) Signal: EMG (emergency stop) ORG, LMT+, LMT- INPOS (in position signal) LTC (counter latch) RDY (servo ready) ALARM (servo alarm) |
| General Output Signal | Output voltage: Open collect 24 VDC Max Output delay: 100 us Max. (isolation delay) Sink current: 100 mA per channel Signal: CMP (position compare in range output) SVON (servo on) RALM (reset driver alarm) ERC (counter clear signal) |
| Pulse Type Motion Control | |
| Interpolation | 2-axis linear, 3-axis linear, 2-axis circular |
| Max. Output Speed | 4 Mbps |
| Motor Driver Support | Pulse-type servo/stepping |
| Pulse Output Type | Pulse/direction (1-pulse, 1-direction type) or CW/CCW (2-pulse type) |
| Step Count Range | ±2, 147, 483, 646 |
| Velocity Profiles | T-Curve, S-Curve |
