Elgas ELCOR - Page 5

ELCOR, ELCORplus
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6.9.2 Summary Status .................................................................................................. 103
6.9.3 Summary Status Reset ........................................................................................ 103
6.9.4 Device Test .......................................................................................................... 104
6.9.5 Device Errors Display ........................................................................................... 104
6.9.6 Status Word of the Device .................................................................................. 106
7 TECHNICAL DESCRIPTION OF THE DEVICE ................................................................ 108
7.1 Architecture of the Device ................................................................................. 108
7.2 Main parts of the device .................................................................................... 109
7.3 ELCORplus indexer – Description of mechanical indexer .................................... 111
7.4 Modules, Principles of Use ................................................................................ 115
7.4.1 Marking of modules ............................................................................................ 116
7.4.2 Installing the Modules ......................................................................................... 118
7.4.3 Installing the External Power Supply of the Modem .......................................... 118
7.4.4 Replacement of the Internal modem .................................................................. 119
7.5 Power Supply of the Device ............................................................................... 121
7.5.1 Batteries to Power the Device ............................................................................ 122
7.5.2 Replacing the Battery .......................................................................................... 125
7.5.3 Battery to Power the Modem ............................................................................. 127
7.5.4 Replacing the Modem Battery ............................................................................ 128
7.5.5 Back-up Battery ................................................................................................... 128
7.5.6 External Power Supply ........................................................................................ 128
7.6 Digital Outputs, Modified Use ........................................................................... 129
7.7 Internal Modem, Using External Antenna .......................................................... 131
7.7.1 Using the Device with an External Antenna ........................................................ 131
7.7.2 Modifying the Device for Connecting an External Antenna to the Modem ....... 131
7.8 Software ........................................................................................................... 132
7.8.1 Downloading Application Firmware Using “Remote Download“ Method ......... 133
7.8.2 Storing Data in the Device ................................................................................... 133
7.9 Principle of the Function.................................................................................... 133
7.9.1 Conversion Using State Equation ........................................................................ 133
7.9.2 Substitute volume values .................................................................................... 134
7.9.3 Volume Correction under the Measurement Conditions ................................... 134
7.9.4 Conversion of Volume to Energy ........................................................................ 135
8 METROLOGICAL FEATURES ..................................................................................... 138
8.1 Temperature Measurement .............................................................................. 138
8.2 Pressure Measurement ..................................................................................... 138
8.3 Compressibility Calculation ............................................................................... 138
8.3.1 PTZ, TZ Conversion .............................................................................................. 138
8.3.2 PT, T Conversion .................................................................................................. 140
8.4 Volumes Measurement and Calculation............................................................. 141