Rverhoeven
Member
- Join Date
- Jun 2002
- Posts
- 16
We have a priority energy system for 4 pump systems. only one pump system can be started at a specific time. The commands for starting the pumps however can be given at almost the same time. So the program has to "remember" which pump system was first. Therefor i thought i could use a FiFo, and there's the problem. i don't have a clue how a can create a FiFo in Siemens Step 7 (cpu type is S7-316)
Does anyone have an idea how to do this.....
An end is the beginning of something.......................
Does anyone have an idea how to do this.....
An end is the beginning of something.......................