Hello all.
My question is about gas control valve of a a SGT100 unit. When the control system apply different current values to board of actuator. The actuator is just opened till 10 percent. With higher number of commands from control system, it doesnt move, when we disconnect the actuator from its control board and connect it again, it will positioned to the number which is set in control system but when it comes to 10 percent, it can not raise anymore.
We checked and calibrated zero span of actuator, it does not have any problem
My question is about gas control valve of a a SGT100 unit. When the control system apply different current values to board of actuator. The actuator is just opened till 10 percent. With higher number of commands from control system, it doesnt move, when we disconnect the actuator from its control board and connect it again, it will positioned to the number which is set in control system but when it comes to 10 percent, it can not raise anymore.
We checked and calibrated zero span of actuator, it does not have any problem