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Table of Contents
Protos LDO 3400-170 / 4400-170 Module
Returns........................................................................................................................................... 2
Disposal ......................................................................................................................................... 2
Trademarks ................................................................................................................................... 2
Intended Use.................................................................................................... 5
Safety Information ..................................................................................................................... 5
Firmware Version........................................................................................................................ 6
Terminal Plate.................................................................................................. 7
Installing the Module...................................................................................... 8
Wiring ............................................................................................................... 9
Calibration / Adjustment .............................................................................. 10
Recommendations for Calibration.....................................................................................11
HOLD Function During Calibration ...................................................................................12
Automatic Calibration in Water...........................................................................................14
Automatic Calibration in Air.................................................................................................16
Product Calibration (Calibration with Sampling) ........................................................18
Zero Correction.........................................................................................................................20
Parameter Setting ......................................................................................... 21
Parameter Setting: Operating Levels ................................................................................22
Administrator Level .................................................................................................................22
Operator Level...........................................................................................................................22
Viewing Level.............................................................................................................................22
Parameter Setting: Locking a Function............................................................................23
Activating Parameter Setting ..............................................................................................24
Setting the Sensor Data Parameters.................................................................................25
Sensoface ....................................................................................................................................29
Logbook, Factory Setting......................................................................................................30
Setting the Message Parameters........................................................................................31
Current Outputs........................................................................................................................32
Configuring a Current Output.............................................................................................32
Current Outputs: Characteristics ........................................................................................33
Current Outputs: Output Filter............................................................................................35
Maintenance .................................................................................................. 36