狠狠亚洲婷婷综合色香,久久婷婷成人综合色,久久久久久久国产免费看,婷婷国产成人久久精品激情,亚洲成人福利在线观看,国产亚洲综合色就色,狠狠色丁婷婷综合久久

  各大品牌PLC的功能區(qū)別如下：

                                         永宏FBS            西門(mén)子S7-200          三菱FX2N                歐姆龍CPM2A
控制程式容量                 20K   Words     8K   Words          8K   Words          4K   Words　
應(yīng)用指令                     超過(guò)300條            1條                   128條                185條
累計(jì)計(jì)時(shí)器                   極限掃描時(shí)間          不支持                不支持                 不支持
高速計(jì)數(shù)器     軟件          4組（8點(diǎn)）           不支持                 6個(gè)                   不支持
               硬件          4組（8點(diǎn)）           6個(gè)                   主機(jī)不支持             1個(gè)
NC控制功能    控制軸數(shù)      4軸                   2軸                  1軸                    2軸
               ******脈沖頻率   920KHZ                    20KHZ                      20KHZ                         10KHZ
                       動(dòng)態(tài)下載參數(shù)   支持                 不支持                不支持                 不支持
通訊功能       通信口          5個(gè)                 2個(gè)                   2個(gè)                    1個(gè)
               ******速率       921。6Kbps             187.5Kbps                 38.4Kbps                     38.4Kbps