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| Part Number | ACPC483 |
|---|---|
| Manufacturer | ACROMAG |
| Category | CompactPCI I/O Products » Counter/Timers |
| Price | Request Quote |
| Lead Time | Request Quote |
AcPC483: Counter/Timer with Quadrature
Several models with a variety of configurations provide up to ten counter/timer channels for counting events, generating waveform control signals, measuring pulse-widths, periodic rates, or quadrature position and monitoring operations. Support for internal or external triggering simplifies the synchronization of operations to specific events. Counter functions can use internally generated clocks or an externally supplied clock.Counter/Timer board with four 16-bit counters - TTL, and Four 32-bit counters - RS422.
Once you accept your quote and confirm your order, we prepare by retrieving related parts and components from our inventory. Anything we do not currently have in stock is sourced.
Upon receipt, all parts are visually inspected for damage and then photographed to document their condition. Parts acquired from vendors must meet our quality standards.
Industrial computer boards and other parts we are equipped to evaluate are tested to verify functionality and discover possible damage.
Industrial computer boards have all components with low MTBF numbers (such as capacitors and connectors) replaced and are washed in our PCB cleaner to remove dust and grime.
Industrial computer boards are fully diagnosed and repaired by our engineers. Logs of the problems encountered and solutions implemented are recorded.
Industrial computer boards have all I/O connections rigorously tested to ensure that everything is working properly before the board is certified as ready to ship.
After photos are taken to document the exterior condition of the part, it is packaged and sent to the customer. ESD-safe materials are used to protect sensitive equipment on its journey.
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Do you need an ACPC483? We can help you find it at a competitive price!
| Categorization Information | Embedded I/O & Processors CompactPCI I/O Products Counter/Timers AcPC480 Series |
|---|
Download "AcPC48x-CompactPCI-Counter-Timer-with-Quadrature-Board.pdf" (187 KiB)
CompactPCI Boards CompactPCI Boards AcPC48x Counter/Timer with Quadrature n AcPC482: Ten 16-bit counters – TTL n AcPC483: Four 16-bit counters – TTL, and Four 32-bit counters – RS422 n AcPC484: Six 32-bit counters – RS422 These modules are very flexible and available in several varieties to accommodate a broad range of counter/timer applications. Several models with a variety of configurations provide up to ten counter/timer channels for counting events, CompactPCI bus Compliance Specifications Meets PCI spec. V2.2 and PICMG 2.0, R3.0. generating waveform control signals, measuring Counter/Timers Data transfer bus: Slave with 32-bit, 16-bit, and 8-bit data pulse-widths, periodic rates, or quadrature position and Counter/timer configuration: transfer operation. monitoring operations. AcPC482: Ten 16-bit counters – TTL Interrupts (INTA#): Interrupt A is used to request an interrupt. AcPC483: Four 16-bit counters – TTL Support for internal or external triggering simplifies Plug-and-Play: The system maps the base address into the Four 32-bit counters – RS422 the synchronization of operations to specific events. PCI bus 32-bit memory space. AcPC484: Six 32-bit counters – RS422 Counter functions can use internally generated clocks or Other I/O mixes can be made available as specials. Environmental an externally supplied clock. Clock frequency: 20MHz. Operating temperature: Field I/O: Front panel SCSI-3 connector. 0 to 70°C or -40 to 85°C (E versions) Speed (with 20MHz internal clock): Features Storage temperature: -55 to 125°C. Maximum output pulse/square wave freq.: 200nS. n Ten 16-bit counter/timers (AcPC482 only) or Relative humidity: 5 to 95% non-condensing. Minimum event pulse width: 100nS. six 32-bit counter/timers (AcPC484 only) Power: 320mA at +5V, typical. Minimum pulse width measurement: 100nS. MTBF: Hours at 25°C, MIL-HDBK-217F, notice 2 Minimum period measurement: 200nS. n Two 16-bit counters can be combined to create one AcPC482 1,744,259; AcPC483 1,727,707; Mode accuracy (with external clocking): 32-bit counter AcPC484 1,708,729 Waveform generation: Period is ±125nS. n Available with both TTL and RS422 driver interface Watchdog: Timeout occurs within ±1 clock cycle. Ordering Information Pulse/period measurement: ±1 clock cycle. (AcPC483 only) Internal clocks: Programmable 1.25, 2.5, 5, 10 or 20MHz via CompactPCI Boards n 16 bi-directional digital I/O the counter control register. AcPC482: Ten 16-bit counters – TTL External clocks: Supported on a per-counter basis via clock n 20MHz clock time base AcPC482E: AcPC482 with extended temperature range line. Maximum frequency 8MHz. Interrupts: Supported for watchdog timer time-out, event AcPC483: Four 16-bit counters – TTL, n Counter/timer functions: count complete, pulse width or periodic rate measurement Four 32-bit counters – RS422 - Quadrature position measurement complete, pulse wave complete (one-shot mode), succes- AcPC483E: AcPC483 with extended temperature range sive waveform generation (continuous). - Pulse width modulation AcPC484: Six 32-bit counters – RS422 Triggering/gate: Programmable via register write or external - Watchdog timer trigger. Minimum pulse width 100nS. Line may be used AcPC484E: AcPC484 with extended temperature range - Event counting for gating of counter. - Frequency measurement Counter trigger: Interface for triggering counter Software ® functions. Input level is TTL or RS422 differential PMCSW-API-VXW: VxWorks software support package - Period/pulse-width measurement digital. ® - One-shot/repetitive PCISW-API-WIN32: 32-bit Windows DLL Driver Counter input: Interface for events and pulse/period mea- software package surements. Also triggers load of watchdog timer register. n Extended temperature option (-40 to 85°C) ® PCISW-API-WIN64: 64-bit Windows DLL Driver Level is TTL or RS422 differential digital. software package TTL compatibility: V = 2.0V and V = 0.8V. Inputs are IH IL ™ Benefits PCISW-API-LNX: Linux support (website download only) buffered and include 4.7K ohm pull-ups to +5V. n Most configuration is handled by a single Counter output: Level is TTL or RS422 differential Accessories digital. register which minimizes programming. 5025-288: Termination panel, SCSI-3 connector, 68 screw terminals Digital I/O n Pullups are socketed for easy adjustment. I/O channel configuration: 5028-432: Cable, shielded, SCSI-3 connector both ends 16 bi-directional TTL transceivers. Direction controlled as 16 independent channels. Visit web page for more information All trademarks are the property of their respective owners. Acromag, Inc. • PO Box 437, Wixom, MI 48393 • Phone: 248-295-0310 • Fax: 248-624-9234 • solutions@acromag.com • www.acromag.com 8400-359c Printed in USA 4/16 Copyright © 2005/2016 Acromag, Inc. Data subject to change without notice CompactPCI Boards
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