Table of contents
OXYMAT 64
Operating Instructions, 06/2008, A5E00880383-03
5
5.4.5 Parameters...................................................................................................................................70
5.4.5.1 Parameters submenu...................................................................................................................70
5.4.5.2 Electric time constants (function 50)............................................................................................71
5.4.5.3 Limits (function 51).......................................................................................................................72
5.4.5.4 On/off functions (function 52).......................................................................................................73
5.4.5.5 Status messages (function 53) ....................................................................................................74
5.4.5.6 Graphical representation of measured values (function 54)........................................................75
5.4.5.7 Measured value display (function 55) ..........................................................................................77
5.4.5.8 LCD contrast (function 56) ...........................................................................................................77
5.4.5.9 Date/time (function 58).................................................................................................................78
5.4.5.10 Measuring point switching (function 59) ......................................................................................79
5.4.5.11 Logbook settings (function 60).....................................................................................................80
5.4.6 Configuring...................................................................................................................................81
5.4.6.1 Configuration submenu................................................................................................................81
5.4.6.2 Analog output (function 70)..........................................................................................................81
5.4.6.3 Relay outputs (function 71) ..........................................................................................................82
5.4.6.4 Binary inputs (function 72) ...........................................................................................................84
5.4.6.5 ELAN configuration (function 73).................................................................................................87
5.4.6.6 Reset (function 74).......................................................................................................................88
5.4.6.7 Save, load data (function 75).......................................................................................................88
5.4.6.8 Suppression of short-term noise signals (function 76) ................................................................90
5.4.6.9 Analog output memory (function 77)............................................................................................91
5.4.6.10 Calibration tolerances (function 78) .............................................................................................91
5.4.6.11 Change codes (function 79).........................................................................................................93
5.4.6.12 Device test (function 80) ..............................................................................................................93
5.4.6.13 Language selection (function 81).................................................................................................95
5.4.6.14 Correction of cross-interference (function 83) .............................................................................95
5.4.6.15 Switch valves (function 85) ..........................................................................................................98
5.4.6.16 Error on/off (function 87) ..............................................................................................................99
5.4.6.17 PROFIBUS configuration (function 90)........................................................................................99
5.4.6.18 Changing the dimension (function 91) .......................................................................................100
5.4.6.19 Factory settings (function 99).....................................................................................................102
6 Repair, maintenance and servicing........................................................................................................ 103
6.1 Important maintenance information ...........................................................................................103
6.2 Sensor module...........................................................................................................................104
6.2.1 Design........................................................................................................................................104
6.2.2 Installation and removal of the sensor module ..........................................................................104
6.2.3 Installation/retrofitting of pressure regulator ..............................................................................106
6.3 Replacement of motherboard and optional board .....................................................................107
6.4 Replacement of fuses ................................................................................................................107
6.5 Cleaning the device ...................................................................................................................108
6.6 Removing faults .........................................................................................................................109
6.6.1 Alarms and messages ...............................................................................................................109
6.6.2 Maintenance requests................................................................................................................110
6.6.3 Fault messages..........................................................................................................................111
6.6.4 Other faults.................................................................................................................................112
7 Technical data ...................................................................................................................................... 113
8 Dimension drawings and charts............................................................................................................. 117
8.1 Dimension drawings...................................................................................................................117
8.2 Gas flow chart ............................................................................................................................119
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