6SN1118-0DG22-0AA1输入模块现货供应欢迎询价

6SN1118-0DG22-0AA1输入模块现货供应欢迎询价
6SN1118-0DG22-0AA1输入模块现货供应欢迎询价



（1）仿真调试
“仿真调试”又称“模拟调试”，是指在实验室条件下，采用特制的“仿真设备”（或称“模拟装置”、“模拟台”等）代替机床与CNC、PLC、PLC编程设备联接起来（在有条件的情况下，还可以联接伺服单元、伺服电动机、甚至某些独立的机械功能部件），对顺序程序进行的调试。“仿真调试”具有安全、能耗小、调试轴助人员少等优点。
“仿真设备”常用许多开关、指示灯来模拟机床各电气功能器件的状态。如用小型开关的通／断代替MT侧操作面板的开关、按钮，电气柜内的继电器触点，安装于机床各运动部件上的位置检测开关等的闭合／断开，以模拟各种输入信号的“1”和“0”状态，用指示灯的亮／灭代替MT侧操作面板指示灯，电气柜内继电器线圈等的通电／断电，以验证输出到MT侧各器件的信号状态。
“仿真调试”是“联机调试”前的一个重要步骤。程序设计员可以通过“仿真设备”对诸如机床操作面板、工作台运行、工件装夹、主轴起停、刀库手动、自动找刀、机械手换刀、工作台分度及各机械动作和控制逻辑的互锁关系进行分考动作和循环动作运行调试，以保证顺序程序控制原理的正确性，为以后的整机联调的安全，顺利地进行打下基础。
需要指出的是，“仿真设备”虽可以通过模拟机床侧的信号状态调试并确认机床控制中的许多控制顺序问题，但因条件的限制，往往不能完全真实地模拟那些与时间控制有关的机械动作，以及某些复杂的循环动作顺序。因此，顺序程序还须进行联机运行调试，才能较终确认是否正确。
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Returns: Not accepted
TELEMECANIQUE TSX-RKN-82F NSFP TSXRKN82F
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Expedited shipping ailable
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One-day shipping ailable
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