Transmitter M400 FF 4
© 08/2016 Mettler-Toledo GmbH, CH-8606 Greifensee, Switzerland Transmitter M400 FF
Printed in Switzerland 30 078 302
Content
1 Introduction ___________________________________________________________________________________________ 9
2 Safety Instructions _____________________________________________________________________________________ 10
2.1 DenitionofEquipmentandDocumentationSymbolsandDesignations ______________________________________ 10
2.2 CorrectDisposaloftheUnit _________________________________________________________________________ 11
2.3 ExInstructionsforM400SeriesMulti-parameterTransmitters–ATEX/IECEx ____________________________________ 12
2.4 ExinstructionsforM400SeriesMulti-parameterTransmitters–FMApproval ___________________________________ 14
2.4.1 InstructionsofUsetobeconsideredunderFMApproval ___________________________________________ 14
2.4.1.1 General Notes __________________________________________________________________ 16
2.4.1.2 CautionaryNotes,WarningsandMarkings____________________________________________ 16
2.4.1.3 ControlDrawings _______________________________________________________________ 18
3 Unit Overview _________________________________________________________________________________________ 19
3.1 Overview1/2DIN _________________________________________________________________________________ 19
3.2 Control/NavigationKeys ___________________________________________________________________________ 20
3.2.1 MenuStructure ___________________________________________________________________________ 20
3.2.2 NavigationKeys __________________________________________________________________________ 20
3.2.2.1 NavigatingtheMenuTree _________________________________________________________ 20
3.2.2.2 Escape
_______________________________________________________________________ 21
3.2.2.3 ENTER
________________________________________________________________________ 21
3.2.2.4 Menu _________________________________________________________________________ 21
3.2.2.5 Calibration Mode ________________________________________________________________ 21
3.2.2.6 InfoMode _____________________________________________________________________ 21
3.2.3 NavigationofDataEntryFields ______________________________________________________________ 21
3.2.4 EntryofDataValues,SelectionofDataEntryOptions _____________________________________________ 21
3.2.5 Navigationwith
inDisplay ______________________________________________________________________________________ 22
3.2.6 ”Savechanges”Dialog ____________________________________________________________________ 22
3.2.7 SecurityPasswords _______________________________________________________________________ 22
3.2.8 Display
________________________________________________________________________________ 22
4 Installation Instruction __________________________________________________________________________________ 23
4.1 UnpackingandInspectionofEquipment _______________________________________________________________ 23
4.1.1 PanelCutoutDimensionalInformation–
1/2DINModels __________________________________________________________________________ 23
4.1.2 InstallationProcedure _____________________________________________________________________ 24
4.1.3 Assembly–1/2DINVersion _________________________________________________________________ 24
4.1.4 1/2DINVersion–DimensionDrawings ________________________________________________________ 25
4.1.5 1/2DINVersion–PipeMounting _____________________________________________________________ 25
4.2 ConnectionofPowerSupply ________________________________________________________________________ 26
4.2.1 Housing(WallMount) _____________________________________________________________________ 26
4.3 ConnectorPINDenition ___________________________________________________________________________ 27
4.3.1 TerminalBlock(TB)Denitions ______________________________________________________________ 27
4.3.2 TB2–Conductivity4-E/2-EAnalogSensors ____________________________________________________ 28
4.3.3 TB2–pH/ORPAnalogSensors ______________________________________________________________ 28
4.3.4 TB2–OxygenAnalogSensors ______________________________________________________________ 29
4.3.5 TB2–pH,Amp.Oxygen,Conductivity4-EandDissolvedCO
2
(Low)ISM(Digital)Sensors _______________ 29
4.3.6 TB2–OpticalOxygen,ISM(Digital)Sensors ___________________________________________________ 30
4.3.6.1 WithVP8Cable _________________________________________________________________ 30
4.3.6.2 WithotherCables _______________________________________________________________ 30
4.4 ConnectionofISM(Digital)Sensors __________________________________________________________________ 31
4.4.1 ConnectionofISMSensorsforpH/ORP,Cond4-e,Amp.OxygenMeasurementandDissolvedCO
2
(Low) ____ 31
4.4.2 TB2–AK9CableAssignment _______________________________________________________________ 31
4.4.3 ConnectionofISMSensorsforOpticalOxygenMeasurement _______________________________________ 32
4.5 ConnectionofAnalogSensors ______________________________________________________________________ 33
4.5.1 ConnectionofAnalogSensorforpH/ORP ______________________________________________________ 33
4.5.2 TB2–TypicalWiringforAnalogpH/ORPSensor _________________________________________________ 34
4.5.2.1 Example1 ____________________________________________________________________ 34
4.5.2.2 Example2 ____________________________________________________________________ 35
4.5.2.3 Example3 ____________________________________________________________________ 36
4.5.2.4 Example4 ____________________________________________________________________ 37
4.5.3 ConnectionofAnalogSensorforAmperometricOxygenMeasurement ________________________________ 38
4.5.4 TB2–TypicalWiringforAnalogSensorforAmperometricOxygenMeasurement ________________________ 39
5 Placing Transmitter in, or out, of Service __________________________________________________________________ 40
5.1 PlacingTransmitterinService _______________________________________________________________________ 40