商鋪名稱:福建點碩自動化設(shè)備有限公司
聯(lián)系人:吳敏(小姐)
聯(lián)系手機:
固定電話:
企業(yè)郵箱:960680864@qq.com
聯(lián)系地址:
郵編:
聯(lián)系我時,請說是在線纜網(wǎng)上看到的,謝謝!
在多臺單機組成的自動線上,有在總操作臺上的集中控制和在單機操作臺上分散控制的聯(lián)鎖。集中與分散控制的梯形圖如圖所示。x2為選擇開關(guān),以其觸點為集中控制與分散控制的聯(lián)鎖觸點。當 X2為ON時,為單機分散起動控制;當x2為OFF時,為集中總起動控制。在兩種情況下,單機和總操作臺都可以發(fā)出停止命令。
應(yīng)用限制:
1)不能直接調(diào)用帶參數(shù)的例行程序。
2)所有被調(diào)用的例行程序名稱的第一部分必須相同,如proc1,proc2,proc3等。
3)使用CallByVar指令,就可以通過PLC輸入數(shù)字編號來調(diào)用對應(yīng)不同軌跡例行程序,這樣給程序擴展帶來了極大的方便。
伺服備件6FC5357-0BB15-0AA0
伺服備件6FC5357-0BB21-0AE1
伺服備件6FC5357-0BB23-0AA0
伺服備件6FC5357-0BB23-0AA1
伺服備件6FC5357-0BB31-0AE0
伺服備件6FC5357-0BB33-0AA0
伺服備件6FC5357-0BB33-0AE3
伺服備件6FC5357-0BB52-0AE0
伺服備件6FC5357-0BB53-0AE1
伺服備件6FC5357-0BA11-0AE0
伺服備件6FC5357-0BA11-1AE0
伺服備件6FC5357-0BA20-0AE0
伺服備件6FC5357-0BA20-1AE0
伺服備件6FC5357-0BA21-0AE0
伺服備件6FC5357-0BA24-0AE0
伺服備件6FC5357-0BA24-1AE0
伺服備件6FC5357-0BA31-0AE0
伺服備件6FC5357-0BA31-1AE0
伺服備件6FC5357-0BA32-1AE0
伺服備件6FC5357-0BA33-0AE0
伺服備件6FC5357-0BA33-1AE0
伺服備件6FC5357-0BY20-0AE0
伺服備件6FC5357-0BH00-0XE0
伺服備件6FC5357-0BH00-0XE1
伺服備件6FC5357-0BY21-1AE0
伺服備件6FC5357-0BY21-1AE1
伺服備件6FC5357-0BY24-0AE0
伺服備件6FC5357-0BY24-1AE0
伺服備件6FC5357-0BY30-0AE0
伺服備件6FC5357-0BY31-0AE0
伺服備件6FC5357-0BY31-1AE0
伺服備件6FC5357-0BY32-0AE1
伺服備件6FC5357-0BY32-1AE0
伺服備件6FC5357-0BY33-0AE0
伺服備件6FC5357-0BY33-1AE0
伺服備件6FC5210-0AA00-0AA0
伺服備件6FC5210-0AD21-0AA0
伺服備件6FC5210-0DA00-0AA0
伺服備件6FC5210-0DA00-1AA0
伺服備件6FC5210-0DA00-1AA1
伺服備件6FC5210-0DA10-0AA0
伺服備件6FC5210-0DA11-0AA0
伺服備件6FC5210-0DA20-0AA0
伺服備件6FC5210-0DA20-0AA1
伺服備件6FC5210-0DA20-1AA0
伺服備件6FC5210-0DA20-1AA1
伺服備件6FC5210-0DA20-1AA2
伺服備件6FC5210-0DA20-2AA1