1
TABLE OF CONTENTS                                                                                                  Page N. 
 
1  MODEL NUMBER BREAKDOWN ............................................................................................................... 3 
1.1  Ordering Guide ................................................................................................................................. 3 
2  INTRODUCTION ....................................................................................................................................... 4 
2.1  Classification .................................................................................................................................... 4 
2.2  Glossary........................................................................................................................................... 4 
2.3  General Description........................................................................................................................... 4 
2.4  Technical Specifications .................................................................................................................... 5 
2.5  Hardware structure of the system ....................................................................................................... 7 
2.6 Instrument operating block diagram............................................................................................................ 9 
3  INSTALLATION ....................................................................................................................................... 10 
3.1  Dimensions and mounting................................................................................................................ 10 
3.2  Mounting ........................................................................................................................................ 11 
3.2.1  Wall mounting ............................................................................................................................ 11 
3.2.2  2” Pipe mounting without sunshade.............................................................................................. 12 
3.3  Location ......................................................................................................................................... 13 
3.4  Electrical connections.................................................................................................................. 14 
3.4.1  Power supply p.c. board.............................................................................................................. 14 
3.4.1.1  Power supply cable ............................................................................................................ 15 
3.4.1.2  Installation of cables for power supply.................................................................................. 15 
3.4.2  Digital I/O pc board ..................................................................................................................... 16 
3.4.2.1  Digital Outputs................................................................................................................... 16 
3.4.2.2  Digital Inputs...................................................................................................................... 17 
3.4.3  Analog input/output pc board ....................................................................................................... 17 
3.4.3.1  Temperature compensation ................................................................................................ 18 
3.4.4  Serial communication board ........................................................................................................ 18 
3.4.5  Cable glands .............................................................................................................................. 18 
4  SET-UP AND CONFIGURATION .............................................................................................................. 20 
4.1  Keyboard functionality ..................................................................................................................... 20 
4.2  Display........................................................................................................................................... 22 
4.3  Channel definition -This menu allows to select the type of sensor associated to each channel: .... 23 
4.4  Set-up menu................................................................................................................................... 25 
4.4.1  Configuration........................................................................................................................... 26 
4.4.1.1  Configuration parameters ................................................................................................... 26 
4.4.1.2  Configuration menu flowchart.............................................................................................. 27 
4.4.1.3  Cleaning functionality ......................................................................................................... 28 
4.4.1.4  Instrument test................................................................................................................... 29 
4.4.2  Output setting............................................................................................................................. 31 
4.4.2.1  Output signal hardware modification 4 to 20 and 0 to 20 mA.................................................. 32 
4.4.3 Alarms ........................................................................................................................................... 33 
4.4.3.1Alarm Display ....................................................................................................................... 33 
4.4.3.2Alarm setting Menu................................................................................................................... 34