I'm new to phase logic and batch in general. When doing some logic or calculations, I notice two types of referencing in phase actions. as follows:
The first utilizes an alias: SUM_CV := #EM-ALIAS#/A_VALUE.CV + R_B_VALUE.CV
Second, using the phase parameter:
P_A_VALUE.CV := #EM-ALIAS#/A_VALUE.CV;
SUM_CV := P_A_VALUE + R_B_VALUE ;
As stated above, both will produce the same output, but will there be any time delay in receiving the output when hundreds of actions will be executing in executive?
And does the time difference change when I create a phase parameter with an external parameter containing an EM reference?
Thanks in advance.
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
© 2015-2022 Emerson Global Users Exchange. All rights reserved.