LSI-3101編碼器介面卡

Applications

 Industrial automation

 Touch probe / non-touch probe trigger to latch position

 Event counting

Linear Scale F/B

 Frequency counter

 Servo encoder F/B

 Pulse signal receiver / display

Features

 PCI plug and play function with card ID for 16 identical cards

 High noise immunity with magnetic / photo-coupler isolation

 Supports DIN rail mounted wiring board

 32-bit timer based on 1us  time base

8 photo isolated digital input

 8 photo isolated digital output

Software debounce for digital input

 Software programmable I/O polarity

 Interrupt from IN00 ~ IN07

 32-bit counter

 8MHz max. Quadrature input rate

 Quadrature, pulse / direction and up / down counting

 Programmable multiple rate at X1, X2, X4

 Software debounce for input signals

 Multiple counter reset(homing) modes

 Differential or single-end input signal

 Single or auto increment compare mode

 FIFO compare mode

 Output gated control

 Programmable duration for Compare output

 Interrupt on compare equal, FIFO near end

 Software key function

Specifications (With Matched Wiring Board)

Main Card -- Counter

Number of axes : 1

 Output : 1 magnetic isolation(compare out), TTL level

Input : 5 magnetic isolation(A, B, Z, CLEAR, HOME input), TTL level

Maximum quadrature input frequency : 8MHz @X4

 Encoder Type : Single-end or differential(with ADP-3101 DIN wiring board)

Input software debounce : 512K, 1M, 2M, 4M, 8M(programmable)

Input multiple rate : X1, X2, X4 programmable(quadrature signal only)

 Counter length : 32-bit

Counter Mode : (QUADRATURE)