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The PCI-1245L is a 4-axis universal PCI card (supporting both 3.3 V and 5 V signal slots) stepping/pulse-type servo motor control card designed for entry-level applications which need to control interpolation, synchronization among multiple axes, with SoftMotion algorithm inside to perform the motion trajectory and precise movement. The PCI-1245L utilizes the high-performance FPGA to calculate the motion trajectories, synchronization timing control for multiple axes and input/output handling to offer functionality, such as 2 axis linear interpolation, T/S-curve, speed override, programmable acceleration/deceleration rate, 16 home modes and so on. In addition, all Advantech motion controllers use the “Common Motion API” architecture which is a unified user programming interface and graphical utility. This architecture saves application maintenance and upgrades. Programmers can benefit from integrating any Advantech SoftMotion controller without changing large amounts of the application code. User-friendly examples decrease programming load, helping users complete configuration and diagnosis easily.
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PART NUMBER
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PCI-1245L-AE
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Counter/Encoder Input
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Counting Range
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32-bit
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Encoder Type and Interface
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Counts per Enc. Cycle
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x1, x2, x4 (A/B phase only)
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Input Range
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0~1 VDC for low; 3.5~5 VDC for high
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Input Type
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Quadrature (A/B phase) or up/down
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Max. Input Frequency
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4 MHz under x4 A/B phase mode
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Frequency
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Signal Input
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Logic level 1: 10~30 VDC
Logic level 0: 0~3 VDC
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General
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Connectors
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1 x 100-pin SCSI female connector
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Humidity (Operating)
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5~95% RH (non-condensing)
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Humidity (Storage)
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5~95% RH (non-condensing)
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Local I/O
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General Input Signal
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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)
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General Output Signal
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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)
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Pulse Type Motion Control
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Interpolation
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2-axis linear interpolation
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Max. Output Speed
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1 Mbps
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Motor Driver Support
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Pulse-type servo/stepping
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Pulse Output Type
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Pulse/direction (1-pulse, 1-direction type) or CW/CCW (2-pulse type)
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Step Count Range
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±2, 147, 483, 646
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Velocity Profiles
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T-Curve, S-Curve
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Features
- Encoder input is 4 MHz for 4xAB mode, 1 MHz for CW/CCW mode
- Pulse output up to 1 Mpps and the output type can be switched to differential or single-end by jumper setting
- Supports 2 axis linear interpolation
- Supports T/S-curve
- Supports speed override
- Hardware emergency input
- Watchdog timer
- Supports programmable acceleration/deceleration rate
- Programmable interrupt
- RDY dedicated input channels & SVON/ERC dedicated output channels are switchable for general input and output purposes
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