
LPCIe-8124-C4-channel encoder counting and trigger board on PCI Express
LPCIe-8124-C is an encoder counting and position comparison board for a PCI Express slot, used in optical inspection systems and in machines where acquisition has to be synchronized to the axis position.
The encoder counters work at 32 bits and accept an input frequency up to 18 MHz in quadruple AB mode, while the trigger output reaches 4.4 MHz. Field signals are collected on a 50-pin SCSI connector.
At a glance
- Channels: 4 channel
- Isolation voltage: 2500 VRMS V
- Board function: Motion control
- Architecture standard: PCI Express
- Operating temperature: 0–50 °C
Technical specifications
| Connectors | N-pin connector |
|---|
| Channels | 4 channel |
|---|---|
| Counter | 4, 32-bit |
| Acquisition specifications | Trigger output up to 4.4 MHz (pulse 0.1 µs – 3.2765 ms; TTL, open collector 5–24 V or differential)Encoder input up to 18 MHz (4× AB); 14 comparators 32 bit; FIFO 1023 points/channel(misc) |
| Isolation | Yes |
| Isolation voltage | 2500 VRMS V |
| Board function | Motion control |
|---|---|
| Architecture standard | PCI Express |
| Bus interface | PCI Express |
| Operating temperature | 0–50 °C |
|---|---|
| Storage temperature | -20–80 °C |
| Operating systems | Windows |
|---|
Data extracted from the manufacturers' technical sheets: the official product spec sheet remains the reference for final confirmation.
Documentation
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