
APC484PCI counting board with six 32-bit RS422 counters
APC484 brings to the PCI bus the counting and timing functions that machines call for: quadrature position measurement, event counting, frequency, period and pulse width measurement, waveform generation.
The internal time base is programmable up to 20 MHz and an external clock can be applied per counter up to 8 MHz. The inputs are TTL compatible, with pull-up resistors towards 5 V.
At a glance
- Watchdog: Yes
- Board function: Clock / Timing
- Architecture standard: PCI
- Operating temperature: -40–85 °C
Technical specifications
| Watchdog | Yes |
|---|
| Connectors | N-pin connector(male · rear) |
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| Board function | Clock / Timing |
|---|---|
| Architecture standard | PCI |
| Bus interface | meets or exceeds all written PCI local bus specifications per rev. 2.2 dated December 1998 |
| Dimensions | 127 × 25.4 × 177.8 mm |
|---|---|
| Weight | 0.454 kg |
| Operating temperature | -40–85 °C |
|---|---|
| MTBF | 3526342 h(MIL-HDBK-217F, notice 2) |
Data extracted from the manufacturers' technical sheets: the official product spec sheet remains the reference for final confirmation.
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