Simple application of the controller – Perfect adjustment of motor speed
Function description
• Constant pressure water supply
Implementation method: Via LOGO! Built-in PI controller hold
System pressure stabilization
Feedback value: pressure sensor value
Control quantity: motor speed (through AM2 analog output pass
Track as speed set value)
• Water tank level control
Measure the liquid level using the liquid level sensor
System characteristics
• Continuous control of the drive speed through analog feedback
• By LOGO! Enabling more economical sensor signal processing
option
• By LOGO! The integrated display directly displays the operation of the device
State and alarm messages
• By LOGO! Integrated operation function, simple implementation control
Modify the parameters of the system function
Application industry
• Constant pressure water supply system • Oil and gas industry
• Filling line • Building pump control system
• Air separation and mixing machine
Provide a constant flow of water to each user, and are not limited by the number of users who need water
• Protect the pump from overflow or dry rotation