Lamtec LT 2 Assembly And Commissioning Manual

Contents

Table Of Contents
Table Of Contents
General Information
Safety Information
Proper use, conditions for use
Permitted users
Safety equipment / protective measures
Environmentally responsible behaviour, disposal instructions
Introduction
Theoretical principles of measurement
Technical Description
Basic design of the LT 2/KS1-DK
LT 2/KS1-DK
Internal display and control elements of the LT 2/KS1-DK lambda transmitter
Display and operating unit
Analogue output
Digital inputs
LAMTEC SYSTEM BUS
RS 232 interface
Optional extras
Limit values
Analogue inputs
Device configuration and factory settings
Installation
Installing the probe
Commissioning / Shutdown
Setting the reference air quantity
Calibration of the probe KS1-DK via menu function
Ending calibration
Test report
Probe certificate
Setting service warnings
Service and Maintenance
Checking the LT 2/KS1-DK
Maintenance
Fault Analysis/Trouble-shooting
Warning indicator via LED line in the LT 2/KS1-DK
Resetting faults/warnings
Spare Parts
Appendix
Technical data of the KS1-DK combination probe
Electrical connection
Pneumatic connection
Electrical connection to field bus module
Fuses
Jumpers
Dimension drawing of KS1-DK combination probe
Dimension drawing of LT 2/KS1-DK in wall-mounted housing
Dimension drawing of LT 2/KS1-DK on mounting plate
Dimension drawing of display and operating unit for panel installation
Wet/dry measurement – deviation, conversion table
EC Declaration of Conformity

Lamtec LT 2 Assembly And Commissioning Manual Manual pdf 21 page image

4 Technical Description194.4.2 On mounting pate Type 657 R 10324.4.3 Display and operating unit for panel installationFor use with the LT2-KS1D-K on mounting pate.For installation in the control cabinet door.Max. cable length 1m.Type 657R0831TBuffer amplifier forconverting theCOe signal frommV into mA(no longer requiredfrom January2007)Connection forremote displaysoftware (optionalextra)Transformerfor probe andelectronicsSupply voltagecommutationAC115V/AC230VNOTE Replace fuseFusesMainsProtective earthterminal for cablescreeningInternal display andcontrol elements:LEDsMaintenance switchMulti-functionpushbuttonProbe connectionSlot for relay module657R0857 (optionalextra)