S7-1200 Data logging Siemens PLC TIAPORTAL Lesson#16

welcome to another training session of the TR portal today we will see how we can use the data logging function in the s7 1200 PLC so let's start first we will make an empty project in the Tia portal you now if we go to the properties of the PLC we have to enable the system and memory bits second thing we have to enable two web server to enable the data logging and reach this PLC now basic settings are done we just have to compile hardware and software changes undelivered settings in plc you let's go to the programming block and do some programming first we have to create data log using data log create instruction you can find this instruction in the recipe and data log menu this instruction needs some data to log into the file and some details to create the log sheet rising edge on the our EQ input will create the log sheet you to connect all other inputs and outputs to this we have to create an dated block and create tags in this data block you after creating all tags we will put these tags in this instruction you next instruction is the day to log write this instruction writes the data in the log sheet whenever rising edge comes at our EQ input in network 3 to detect a data log created successfully we will use done bit to set a bit as soon as M ten-point öbut is set date and log write instruction starts to log data you now we will program an analogue input so that we can log this value in the data log sheet we can use move instruction to send data to the data blog tag you now just have to download the program in the PLC in monitor the ladder you as soon as input a 0 point oh goes high data log is created in the PLC and we get a falling edge a dumb bit which can be detected because but M 10 point o is set high because done bit goes high paddler as you can see now data log is writing the data into the data log sheet upon each edge of the input M 0.5 you to reach this data log sheet we have to open the Internet Explorer and write the IP address of the PLC and press Enter we can find data log in the data log menu we can save this file on desktop we can open it in the excel sheet to further work on it you

Channel: PLC Programming Tutorials Tips and Tricks

Views: 19,491

Keywords: TIA, PORTAL, SIMATIC, MANAGER

Id: jMmRe-j6B2o

Length: 9min 9sec (549 seconds)

Published: Fri Jan 17 2020