Hello
I am trying to understand the operation and all the parameters required for setting up the FB 41 block, I have read the Siemens manuals but I am still a bit confused. My process is pretty simple, I have a room temperature transmitter (4-20mA) that controls the operation of a cold glycol diverting valve with 0-10vdc control and position signals. I have to control the room temperature at between -5degC to +10 degC (operator selects temperature setpoint via HMI). Any help would be helpful.
Cheers
Sean
I am trying to understand the operation and all the parameters required for setting up the FB 41 block, I have read the Siemens manuals but I am still a bit confused. My process is pretty simple, I have a room temperature transmitter (4-20mA) that controls the operation of a cold glycol diverting valve with 0-10vdc control and position signals. I have to control the room temperature at between -5degC to +10 degC (operator selects temperature setpoint via HMI). Any help would be helpful.
Cheers
Sean