Table of Content
1. FOREWORD .............................................................................................................................................. 5
1.1. INSTRUCTIONS FOR USE ................................................................................................................................. 5
1.2. LEGAL PROVISIONS ....................................................................................................................................... 5
2. SAFETY INFORMATION ............................................................................................................................. 6
2.1. SYMBOLS AND BASIC SAFETY INSTRUCTIONS...................................................................................................... 6
2.2. SAFETY IN THE INDIVIDUAL OPERATING PHASES................................................................................................... 7
3. TECHNICAL DATA...................................................................................................................................... 9
4. DEVICE DESRIPTION................................................................................................................................ 11
4.1. OVERVIEW................................................................................................................................................ 11
4.2. DISPLAY AND OPERATING ELEMENTS.............................................................................................................. 15
4.3. DIFFERENTIAL PRESSURE COLUMN ................................................................................................................. 17
5. ASSEMBLY .............................................................................................................................................. 18
5.1. DIMENSIONS ............................................................................................................................................. 18
6. ELECTRICAL COMMISSIONING ................................................................................................................ 20
6.1. READ OUT AND SET PASSWORD ..................................................................................................................... 21
6.2. SUPPLY VOLTAGE........................................................................................................................................ 21
6.3. VALVE CONNECTIONS.................................................................................................................................. 26
7. PARAMETERISATION .............................................................................................................................. 28
7.1. PARAMETERISATION WITH DEVICE KEYBOARD.................................................................................................. 28
7.2. PARAMETER TABLE ..................................................................................................................................... 29
7.3. OFFSET FOR ZEROING.................................................................................................................................. 32
7.4. PARAMETERISATION WITH SERVICE PC........................................................................................................... 32
7.5. ENABLE /DISABLE PRECOATING.................................................................................................................... 33
7.6. RESET DEFAULT SETTINGS............................................................................................................................ 33
8. OPERATION OF THE CONTROL ................................................................................................................ 34
8.1. NORMAL OPERATION.................................................................................................................................. 34
8.2. TEST FUNCTION ......................................................................................................................................... 35
8.3. SPECIFIC KEY COMBINATIONS........................................................................................................................ 35
8.4. DIFFERENTIAL PRESSURE MEASUREMENT......................................................................................................... 36
9. ERROR MESSAGES .................................................................................................................................. 38
10. OPTIONS............................................................................................................................................. 41
10.1. TERMINAL EXTENDER CURRENT INPUT /OUTPUT........................................................................................... 41
10.2. PRESSURE SWITCH.................................................................................................................................. 44
11. MAINTENANCE AND SERVICE.............................................................................................................. 45
12. DECLARATION OF CONFORMITY ......................................................................................................... 46
