11/16/2020 7:17 AM | |
Joined: 2/12/2019 Last visit: 7/30/2024 Posts: 17 Rating: (0) |
Dear All We have project with PCS7 V8.2. We usually use CFC for control PID program, valve, motor. Now we add scale with profibus DP module so that we can read/write data such as set point weight, read feed rate, throughput production data We add FC/FB to call SFC14/15 and share DB to store data from scale in our program, then change PCS7 with STEP7 on Object Properties -> General -> use to download to PLC CPU 410E Then we face some problem 1. Unable to copy the block then continue procedure 2. We compare it, the result is program still in our computer not send to PLC, please find the attachment Any one please help, how to download FC, FB, DB in PCS7 V8.2? Thank you Fikrr Attachmentunable to copy.zip (85 Downloads) |
11/16/2020 2:21 PM | |
Joined: 5/3/2017 Last visit: 5/21/2024 Posts: 673 Rating: (217) |
Hi Fikrr, then copy the FC or FB in the CFC and load the CPU from the CFC. I also add a SCL-Source from a block to read the data with SFC 14. With regards AttachmentReadData_DP.txt (102 Downloads) |
Last edited by: Heisenberg2 at: 11/16/2020 14:49:14 |
|
Follow us on