The control of the automatic cleaning instrument is realized by on-site PLC. According to different working conditions, different cleaning time needs to be set on site, so it needs to be equipped with a man-machine interface to realize it. Considering that the PLC system uses S7-200 series products of SIEMENS, in order to ensure the matching of communication, K-TP178micro products of SIEMENS Company are used.
K-TP178micro is for Micro SPS SIMATIC S7-200
Graphics-capable devices customized for applications. At the same time, it provides the user with application-oriented functions for all tasks. The combined operation of touch screen and function keys greatly simplifies the operation and monitoring process. When operating K-TP 178micro, the LED will display the operating status, and at the same time, there will be sound prompts when the touch operation is performed, all of which provide security for the operator's operation.
