I have a system that has 2 position linear transducers(4 to 20 ma)& 2 proportionnal valves. The system is used for position indexation.
Example 100% position desired : both indexers should move from position 0 to 100% at the same time.
One indexer is the master the other is the slave. The setpoints will be direct values such as 100,50 and 0% .
I Currently have the problem where the master is always in front of the slave. I am aiming to have only a 1.5% position between both but it goes up to 13% sometime. The slave is always behind the master.
Does anybody have a suggestion !!!
Example 100% position desired : both indexers should move from position 0 to 100% at the same time.
One indexer is the master the other is the slave. The setpoints will be direct values such as 100,50 and 0% .
I Currently have the problem where the master is always in front of the slave. I am aiming to have only a 1.5% position between both but it goes up to 13% sometime. The slave is always behind the master.
Does anybody have a suggestion !!!