NI PXI-8531 CANopen接口模塊將?PXI?機(jī)?箱?轉(zhuǎn)?換?為?CANopen?主?站，?然?后?可?以?連?接?到?第?三?方?CANopen?網(wǎng)?絡(luò)?并?進(jìn)?行?通信。NI PXI-8531 CANopen接口模塊?是?一?個(gè)?高?速?CANopen?接?口，?用?于?結(jié)?合?NI-?Industrial Communications for CANopen?驅(qū)?動(dòng)?程?序?開(kāi)?發(fā)?應(yīng)?用?程?序。?CANopen?是?位?于?CAN?物?理?層?之?上?的?應(yīng)?用?層，?通?常?用?于?工?業(yè)?自?動(dòng)?化?應(yīng)?用。?PXI CANopen?接?口?模?塊?可?以?根?據(jù)?CiA DS301?發(fā)?送/?接?收?PDO?和?SDO。?它?還?具?有?批?處?理?SDO?編?輯?器，?電?子?數(shù)?據(jù)?表?格集?成?以?及?從?節(jié)?點(diǎn)?配?置?的?層?設(shè)?置?服?務(wù)支?持。NI PXI-8531 CANopen接口模塊?是?一?個(gè)?高?速?CANopen?接?口，?用?于?結(jié)?合?NI-?Industrial Communications for CANopen?驅(qū)?動(dòng)?程?序?開(kāi)?發(fā)?應(yīng)?用?程?序。?CANopen?是?位?于?CAN?物?理?層?之?上?的?應(yīng)?用?層，?通?常?用?于?工?業(yè)?自?動(dòng)?化?應(yīng)?用。