¥ 1236.00
¥ 1236.00
¥ 1236.00
¥ 1236.00
¥ 1236.00
易卖工控网(www.ymgk.com)提供”IC695CPE310-ACAT 使用指导现货供应”,产品详情:品牌/厂家:、型号:IC695CPE310-ACAT、成色:全新、货期:现货 1天内发货、保修:180天,更多产品详情就上易卖工控网。
随着自动化需求的提升,PLC被广泛应用到生产中的各个领域,如何能够快速掌握PLC,是每个工控从业者都关心的问题,有的时候仅仅凭借自己的勤奋是不够的,从业多年的同行们的经验和建议可以使你在学习PLC的过程中事半功倍。
如何成为一名1的PLC现场工程师
一个1的现场工程师,主要依靠的是工作经验的积累,与个人的天分关系不大,只要勤恳,并做过足够多的项目,那么绝大多数人都是可以成为一个1的现场工程师的。
从事PLC的技术支持的人,如果是要到现场开始进行系统调试,无论是对OEM客户,还是对一个过程控制的系统集成,都要在事先做好一些准备工作。
首先要安排自己的行程计划和衣食住行。安顿好了衣食住行的后,要准备自己的工具。作为PLC的现场调试工程师,并不需要很多的调试工具。但是,一个螺丝刀、一台万用表,还是必备的。另外,如果要与现场的仪表传感器进行系统联调的时候,还要有一台信号发生器来模拟现场仪表的信号,以确定当发生问题时,现场的信号是完好的。还有,一台结实的手提电脑,是你编程和调试的必需的工具。虽然这些工具你可以要求用户准备好,但是,作为一个职业的PLC工程师,如果连这几样工具都没有,会被用户怀疑你的职业水平的。
If there is no communication between any touch screen on the field and PLC, there are only four problems to be confirmed: 1 Whether the PLC parameters are consistent with those in the project 2 Whether the communication line is wired according to the pin of the wiring diagram 3 Whether the COM port set in the project is connected correctly on the screen 4 If the parameters and lines are OK, check whether there is a problem with the PLC program or the PLC address. Methods: (judge the parameters first): 1 Connect PLC with PLC programming software to test to see how many PLC parameters are and whether the parameters set in the project are consistent with those tested. 2. Online simulation: use our configuration software to connect the communication cable of PLC with the computer, and conduct online simulation to see whether the project is in communication. You can use a numerical input part or switch to operate it, and see whether the previous operation is still after turning off the simulator and then turning on the online simulation, and whether it directly prompts NC. (NC and previous operations are not connected if they are not written down) (test line): use a multimeter to test the wiring according to the pin definition of the wiring diagram. 1: Touch screen parameters. Check the parameter settings of the touch screen.