Apple's preferential education policy limits the product categories. This preferential policy is only applicable to the purchase of Apple desktops, Apple notebooks and Apple tablets. In other words, you can only enjoy the benefits of Apple education if you buy an iMac, MacBook or iPad.
Apple's preferential education policy is only for college students and their parents, as well as school employees. Under normal circumstances, after browsing the Apple Education Store online as a student or their parents and purchasing the corresponding products, Apple officials will send an authentication email, submit the student identity information within the time specified in the email, and enjoy the Apple education discount after being officially recognized by Apple.
The materials submitted include three scanned copies or photos of the cover of the student ID card, the content page of the student ID card and the registration details page. To apply as a school employee, you need to provide three scanned copies or photos of the teacher's work permit (including kindergarten, primary school, middle school, university, junior college, technical college, vocational college and other staff), on-the-job certificate and letter of confirmation.
¢Ù Question: How to use the analog/digital input/output module of Siemens plc200?
There is a wiring diagram in the product package of the module. After wiring connectio