LSI-3123A編碼器介面卡

Applications

 Industrial automation

 Renishaw  probe as external-trigger to latch position

 Event counting

 Linear Scale F/B

 Frequency counter

 Servo encoder F/B

 Pulse signal receiver / display

 CCD inspection F/B

Features

 High noise immunity with photo-coupler isolation 

 Quadrature, pulse / direction and up / down counting

 1MHz max. Quadrature input rate

 Programmable multiple rate at X1, X2, X4

 Three 32-bit counters

 Latch counter value by external trigger

 Load preset value to counter by external trigger or software trigger

 Build-in touch probe interface

 Multiple counter reset(homing) modes

 LED on touch probe flashes at hardware synchronized with probe activity status

 Supports DIN rail mounted wiring board

 Fast coordinate rebuilt at power on(for Accurite linear scale)

 Software key function

Specifications (With Matched Wiring Board)

Main Card

 Photo coupler Isolation Voltage : 2500Vac 1 min

 Counter width : 32-bit

 Isolation Resistance : 100M Ohm(min) 1000Vdc

 Card ID : 4-bit

 Input channel : 3-channels X, Y, Z, totally 3 compatible device units can be hooked

 Input signal type : photo-coupler isolated single-end input

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

 Maximum quadrature input frequency : 1MHz @X1, 1MHz @X2, 1MHz @X4

 Input Mode : (QUADRATURE), (CLOCK / DIRECTION), (UP CLOCK / DOWN CLOCK)

 Latch input : 2 for external trigger to latch counter data to buffer(one specific, one may use as general purpose input)

 Homing(reset) counter method : one software trigger mode and four H/W   trigger mode

 Polarity : all input signals are software programmable

Operation temperature : 0 to 70 degree C

 Operation humidity : 5~95% RH, non-condensing

 Dimension : 130(W)*102(H) mm, 5.12(W)*4.02(H) in

DIN rail mounted wiring board 

ADP-3123DIN

 Power Requiremant : 12Vdc ~ 24Vdc

 Connector : One D type 25P male connector

 Differential to single-end conversion for LSI-3123/A/L

 Operation Temperature : 0 to +70 degree C

 Specific Input : 3-Axis  A+, A-, B+, B-, C+, C-

 Operation Humidity : 5~95% RH, non-condensing