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Process Automation

ADAS Acquisitions Systems

PCI 307

Pci

4 isolated 32-bit counting channels

4 inputs per channel : A, B, strobe, Clear

4 inputs levels +5V ; +12V ; +15V ; +24V

Low input current (# 6mA)

Counts up to 5MHz in any mode (10m)

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 program operating modes

18 programmable interrupt sources

PCI interface 32 bits

Support and supply of drivers (option)

Adas board

Designed for counting applications, the PCI 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 PCI 307 board uses photocoupled inputs and anti-bounce circuits.

The PCI 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.

PCI 304 similar soft.

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

PCI 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
	5 MHz in direct mode (10 meters max cf RS422 distance)
- Max. input frequencies	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: Hysteresis, 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	Short PCI
- Front panel connectors	1 x µD 68 pins Female
- Matching terminal blocks	STB 546 - BCI 146
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