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PCI Express(Low Profile)总线 高速升/降计数器板
CNT-3204MT-LPE

It is an interface board for PCI Express bus conformity. it can count a pulse signal from an outside device input. 32 bits up/down counter has 4 channel. It is connected to a rotary encoder, a linear scale and can use it. Input interface of a pulse signal is the Non-isolated LVTTL level input that can input a high-speed pulse signal. The high-speed data transmission between A board and PCs are possible by bus master transfer. Attachment Windows version driver(API-PAC(W32)).

数据表 PDF

Certification

Environmental

RoHS Directive

Features

  • 32 bits up/down counter(which the input of two-phase signal and single-phase alternating current signal is possible) 4 channels are equipped, The pulse signal input(a non-isolation LVTTL level)to 10MHz at the maximum is possibility; (as for the smallest phase difference that can distinguish two-phase input 25nsec).
  • It can converted into differential input interface by using differential unit [CTP-4D] and connection cable [CNT-68M/50M] sold separately.
  • It puts one point of control signal for each channel (counter start/ stop and pre-sets).
  • It can sample a count value in sampling rate of 20MHz at the maximum. In addition, high-speed data transmission between a board and PCs are possible without hanging load to CPU by Bus master teansfer function.
  • In according with the arbitrary value that a count value set, Outbreak of interrupt, the output of an outside signal, pre-set and zero clear of a count value are possible.
  • It is equipped with the function that is similar to CNT32-4MT(LPCI) for PCI and to CNT32-4MT(CB) for CardBus. Connector shape and connector signal placement are compatible with CNT32-4MT(LPCI) and CNT32-4MT(CB). In addition, it supports a Low Profile PCI slot or a standard PCI slot (change it with an attached bracket).

Specification

Counter motor control

Bus
PCI Express 
Bus
Low Profile 
Function
Counter  
Number of motor ch
 
Motor speed range
 
Number of counter ch
4ch 
Count method
32bit Up/Down  
Counter response frequency
10MHz 

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Options

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PCB96PS-0.5PA both ends connector shield cable for 96 pin half pitch connectors with(Mold type, 0.5m)
PCB96PS-1.5PA both ends connector shield cable for 96 pin half pitch connectors with(Mold type, 1.5m)

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