OK guy's and gal's
I need help with this one. I have 2 oxygen sensors. I need to set up an alarm if the signal between the two senors deviate more than 5%. I'm using a Siemens 315-2DP using Simatic S7 Software to program it with. I have a first out alarm programmed. I need help with choosing the right comparator block or blocks that will set an alarm bit that I can use in my alarm program.
Jim
I need help with this one. I have 2 oxygen sensors. I need to set up an alarm if the signal between the two senors deviate more than 5%. I'm using a Siemens 315-2DP using Simatic S7 Software to program it with. I have a first out alarm programmed. I need help with choosing the right comparator block or blocks that will set an alarm bit that I can use in my alarm program.
Jim