3.7 Communication ................................................................................................................. 59
3.7.1 General information........................................................................................................... 59
3.7.2 ELAN interface................................................................................................................... 59
3.7.3 PROFIBUS DP/PA................................................................................................................. 60
3.7.4 SIPROM GA ........................................................................................................................ 61
3.7.4.1 SIPROM GA functions ......................................................................................................... 61
4 installation........................................................................................................................................... 63
5 Connecting .......................................................................................................................................... 67
5.1 Safety instructions ............................................................................................................. 67
5.1.1 General information........................................................................................................... 67
5.1.2 Analyzers in hazardous areas.............................................................................................. 69
5.1.3 Analyzers in biogas plants .................................................................................................. 70
5.2 Gas connections and internal gas path ............................................................................... 70
5.2.1 Gas connections ................................................................................................................ 70
5.2.2 Gas preparation ................................................................................................................. 71
5.3 Electrical connection.......................................................................................................... 72
5.3.1 Connection of the signal lines ............................................................................................ 72
5.3.2 Power connection.............................................................................................................. 73
6 Commissioning .................................................................................................................................... 77
6.1 Safety instructions ............................................................................................................. 77
6.1.1 General information........................................................................................................... 77
6.1.2 For use in hazardous areas ................................................................................................. 79
6.1.3 Use in biogas plants ........................................................................................................... 80
6.2 Preparation for commissioning........................................................................................... 80
6.2.1 Leaks in the gas paths........................................................................................................ 80
6.2.2 Gas preparation ................................................................................................................. 81
6.2.3 Device interfaces ............................................................................................................... 81
6.3 Commissioning.................................................................................................................. 81
6.3.1 Commissioning.................................................................................................................. 81
6.3.2 AUTOCAL........................................................................................................................... 82
6.3.3 Initial calibration................................................................................................................ 83
6.4 System setup with several analyzers in parallel ................................................................... 84
7 Operation............................................................................................................................................. 87
7.1 General information........................................................................................................... 87
7.2 User prompting.................................................................................................................. 88
7.3 Display and control panel ................................................................................................... 89
7.3.1 Display and operator panel................................................................................................. 89
7.3.2 User interface .................................................................................................................... 91
7.3.3 Key assignments ................................................................................................................ 92
7.4 Operating modes............................................................................................................... 92
7.4.1 Warm-up phase ................................................................................................................. 93
7.4.2 Measuring mode................................................................................................................ 94
7.4.3 Input mode........................................................................................................................ 95
7.4.3.1 Code levels ........................................................................................................................ 95
Table of contents
ULTRAMAT 23
4 Equipment Manual, 04/2022, A5E37100388-012