PCI 307 数据计数卡

• 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)

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.