The force setpoint discrete output F_OUT_D is based on the logical PED (Positive Edge Detection).
I have a requirement to stop a motor only in CAS mode, on a condition with a delay on timer of 120 seconds.
If the operator changed the mode to Auto in the middle of the timer and then the 120 seconds delay on timer elapsed, the motor will not stop and that is right.
But, if the operator returned back the motor to CAS mode and the the condition is still true but after the elapse of 120 seconds, which means that the PED has already finished, then the motor will not stop.
Is there is a solution in that case, if the operator returned to CAS mode, then follow the forced setpoint value and stop the motor.
This is the official online community site of the Emerson Global Users Exchange, a forum for the free exchange of non-proprietary information among the global user community of all Emerson Automation Solution's products and services. Our goal is to improve the efficiency and use of automation systems and solutions employed at members’ facilities by sharing our knowledge, experiences, and application information.
User Groups |
World Areas |
Community Guidelines |
Legal Information |
Contact Community Manager
Website translation provided by
© 2015-2020 Emerson Global Users Exchange. All rights reserved.