Michell Instruments Liquidew I.S. User Manual page 5

Liquidew I.S. User's Manual
3.8 System Fault Alarm Set-Up .............................................................................................40
3.8.1 Minimum Dew-Point Value for the Fault Alarm ............................................................40
3.8.2 Maximum Dew-Point Value for the Fault Alarm ...........................................................40
3.8.3 Minimum Temperature Value for the Fault Alarm ........................................................41
3.8.4 Maximum Temperature Value for the Fault Alarm .......................................................41
3.9 Alarm Setting ................................................................................................................42
3.9.1 Alarm Set-Point Adjustment ......................................................................................42
3.9.2 Alarm Type Selection ................................................................................................43
3.9.3 Alarm Source Selection .............................................................................................44
3.10 Display Brightness Adjustment ........................................................................................45
Figures
Figure 1 Liquidew I.S. Control Unit .......................................................................................1
Figure 2 Structure of the Michell Ceramic Moisture Sensor .....................................................3
Figure 3 Major Components of the Liquidew I.S. ...................................................................4
Figure 4 User Interface .......................................................................................................5
Figure 5 Dimensions of the Control Unit .............................................................................10
Figure 6 Rack Mounting Method .........................................................................................11
Figure 7 Liquidew I.S. Sensor Assembly ..............................................................................12
Figure 8 Overall Wiring Arrangement ..................................................................................15
Figure 9 Control Unit Electrical Connections ........................................................................17
Figure 10 POWER INPUT Socket ..........................................................................................18
Figure 11 POWER INPUT Connector Block ............................................................................19
Figure 12 SENSOR INPUTS Connector Block .........................................................................20
Figure 13 OUTPUT Connector Block .....................................................................................21
Figure 14 ALARM Connector Block .......................................................................................22
Figure 15 Crimped Wires .....................................................................................................25
Figure 16 Cut to 5mm .........................................................................................................25
Figure 17 Dew-Point Transmitter Housing ............................................................................25
Figure 18 Dew-Point Transmitter Pin Assignment Drawing......................................................26
Figure 19 Temperature Transmitter Housing .........................................................................27
Figure 20 Temperature Transmitter Pin Assignment Drawing ..................................................28
Figure 21 Units of Measurement Readings in Sequence .........................................................30
Figure 22 Menu Maps ..........................................................................................................33
Figure 23 Dimensional Drawings ..........................................................................................49
Tables
Table 1 Liquid List ........................................................................................................... 34
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