10/27/2010 10:00 PM | |
Joined: 1/28/2009 Last visit: 9/10/2024 Posts: 6849 Rating: (1365) |
Hi Please check the following code (Written with RSLOGIX5000) which is part of a cooling water project.Temperature of a header of should be kept in vicinty of setpoint (12 centigrade) by help of variable speed fan.So the process value for the PID algorithm is header temperature and the LMN value will be transfered to AO which is assigned for speed of fan. Best regards AttachmentPID_FAN_SPEED.zip (511 Downloads) |
2/7/2014 2:25 PM | |
Joined: 4/30/2011 Last visit: 1/9/2022 Posts: 223 Rating: (4) |
would be very grateful if you share real example for s7-1200 (PID_FAN_SPEED)
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2/7/2014 3:16 PM | |
Joined: 4/30/2011 Last visit: 1/9/2022 Posts: 223 Rating: (4) |
thanks I need to see real project
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