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ADAS数据 CPCI 307
   

CompactPCI StbBciSoftwareAdas Electronique

Description

 

  • 4 isolated 32-bit counter channels
  • 4 differential inputs RS422 per channel:
    channels A ; B ; strobe ; RAZ
  • Counts up to 5MHz in any mode
  • Programmable filtering for noisy environments
  • Direct interface with incremental encoders (X1, X4)
  • 2 time bases and 1 program. clock
  • Power supply 5V/0.8A, galvanically isolated
  • Several operating modes, fully program.
  • 18 programmable interrupt sources
  • PCI interface 32 bits
  • Support and supply of drivers (option)

 

Adas board

 

Description

Designed for counting applications, the CPCI 307 board provides 4 stand-alone 32-bit counters for performing frequency and period measurements, counting and counting down events, and conditioning incremental (circular or linear) encoders.

Designed to operate in noisy environments, the CPCI 307 board uses differential photocoupled inputs and anti-bounce circuits.

The CPCI 307 is fully programmable using easy-to-use and powerful software. It includes :

  • advanced interrupt management (18 sources),
  • programmable management of counters loading and Reset-to-zero.

 

 

Iqnet
9 rue Georges Besse – BP 47 – 78330 FONTENAY LE FLEURY – FRANCE
Tél.:(33) 1 30 58 90 09 fax:(33) 1 30 58 21 33 http://www.adas.fr
Afaq
CPCI 307
SPECIFICATIONS (t = 25°C)

TYPE

4 COUNTING CHANNELS 32 BITS

INPUTS

- Per channel

Channel "A", channel "B", strobe, clear

- Type

Optocoupled, regulated low input current

- Inputs level

+ 5V, + 12V, + 15V, +24V

- Galvanic isolation

Up to 2500V (1mn) to PCI

- Filtering

Anti-bounce on counter inputs (A + B) software switchable adjustable frequencies of 125KHz, 1MHz, 10MHz

- Max. input frequencies

5 MHz in direct mode (10 meters max cf RS422 distance)

(Links to emit device)

5 MHz in quadruple discriminator mode (X4)

ACCURACY

- Frequency measurement

10 -4 at 1KHz

- Period measurement

10 -4 at 1KHz

MEANS

- Internal clock

Programmable from 100Hz to 10MHz in decades

- Time bases

2 (programmable from 0.01s to 10s in decades)

OPERATING MODES  

Quadruple, double, single impulse per cycle for increment coders.
Counting up or down of events, measurement of impulse width and frequencies with prepositionable count-up or countdown.
Direct recognition of count-up or countdown modes and possibilities: Hysterisis, inhibition, counting, and preloading.
External possibilities and loading and reset software.
Possibility of interrupt after external loading, external clear, overflow, direction loading or end of time base.

INTERFACE PCI

- Decoding

32 bits in memory space

- Interrupts

18 sources available

POWER SUPPLIES

- Consumption

+ 5V ± 0.25V / 1.2A max. + DC/DC

- DC/DC converter

Isolated, + 5V / 0.8A (available for STB or BCI terminal blocks)

- Protection

Two 1A fuses on fuse-holders

PRESENTATION

- Format

3U/4Te – CPCI FORM FACTOR

- Front panel connectors

1 x µD 68 pins Female

ENVIRONMENT

- Operating temperature

0°C to + 60°C

- Storage temperature

- 10°C to + 70°C

- Humidity

90 % (without condensation)

EUROPEAN NORMS  
  EMC - EN 61326
  CE Compliance
  ROHS - 2002/95/EC
HOW TO ORDER?

CPCI 307

ACCESSORIES

- STB Terminal blocks

STB 546

- BCI Terminal blocks BCI 146

- Cable

WR368

 

ADAS数据卡
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