PCI-1245
Full DSP-based 4-Axis Motion Control Universal PCI Card
- Encoder input is 10 MHz for 4xAB mode, 2.5 MHz for CW/CCW mode
- Pulse output up to 5 Mpps
- Memory buffer (10K points) for trajectory planning which is designed in DSP
- Supports E-Gear, and helical interpolation
- Supports E-CAM providing 256 points to describe the CAM profiles which buffers located in DSP
- Hardware emergency input
- Watchdog timer
- Position latch via ORG & index signal
- Position compare triggering up to 100 KHz, and memory buffer is up to 100K points in DSP
- Programmable interrupt
- Supports gantry mode by semi-closed loop pulse train control
- RDY/LTC-dedicated input channels & SVON/CMP/CAM-DO/ERC-dedicated output channels are switchable for general input and output purposes
PCI-1245 is a 4-axis universal PCI (supporting both 3.3 V and 5 V signal slot) stepping/pulse-type servo motor control card designed for applications which need to control interpolation, synchronization among multiple axes, continuous contouring and high speed triggering to integrated machine vision solution. PCI-1245 utilizes the high-performance DSP and FPGA to calculate the motion trajectories, synchronization timing control for multiple axes and input/output handling to offer functionality, such as up to 4-axis linear interpolation, 2- axis circular interpolation, helical interpolation, T/S-curve acceleration/deceleration rate and so on. In addition, Advantech supplies a Common Motion API library, graphical utility and user-friendly examples to decrease programming load, helping users complete configuration and diagnosis easily.
Specifications
| Part Number | PCI-1245-AE |
|---|---|
| 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 (A/B phase) or up/down |
| Max. Input Frequency | 10 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 to 4-axis linear, 2-axis circular, X-Y plane with Z thread helical interpolation |
| Max. Output Speed | 5 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 |
