EMERSON艾默生 Instruction Manual Fisher FIELDVUE L2t Electric Level Controller-EN说明书用户手册.pdf
InstructionManual
D104782X012
February2025
Fisher™FIELDVUE™L2t
LiquidLevelController
Thismanualappliesto
DeviceType0x1314
DeviceRevision1
FirmwareRevision3
DDRevision1
L2tLiquidLevelControllerInstructionManual
February2025D104782X012
TableofContents
Section1:Introduction
1.1ScopeoftheManual1
1.2Description2
1.3Specifications2
1.4EducationalServices2
Section2:Security7
Section3:Installation
3.1AttachingaVerticalDisplacer9
3.2AttachingaHorizontalDisplacer9
3.3AttachingtheSensortotheVessel9
3.4ElectricalConnections10
Section4:Calibration
4.1CalibrationUsingtheLUI15
4.2CalibrationusinganEmersonHandheldCommunicator16
4.3ZeroAdjustment16
Section5:Configuration17
Section6:PrincipleofOperation27
Section7:Main