Elgas miniELCOR, Operation Manual, Page: 128 / 131

miniELCOR
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24 List of figures
Fig. 1 Volume and energy calculations - Scheme ....................................................... 6
Fig. 2 Device dimensions............................................................................................ 7
Fig. 3 Main parts of the device .................................................................................... 8
Fig. 4 Examples of external power supply ................................................................ 11
Fig. 5 Security marks (device without SCR encoder) ............................................... 12
Fig. 6 Security marks of miniELCOR SCR ............................................................... 12
Fig. 7 Product label English version ........................................................................ 13
Fig. 8 Product label – original certification for ZONE 1 ............................................ 13
Fig. 9 Storing impulses in counters ........................................................................... 19
Fig. 10 Processing of volumes during reversed flow ............................................... 20
Fig. 11 Encoder SCR board (without cover) ............................................................. 23
Fig. 12 Inputs and outputs terminals ......................................................................... 25
Fig. 13 Example of an impulse (binary) output and current output scheme .............. 26
Fig. 14 Connecting of digital transducer with expansion module RS-485 ................. 28
Fig. 15 Placing of expansion module RS-485 in the device ...................................... 28
Fig. 16 Safety separation of communication using RS-485 module DATCOM-K3 ... 30
Fig. 17 Safety separation of RS-232 communication via separator MTL 5051 ......... 31
Fig. 18 Communication cable wiring ......................................................................... 31
Fig. 19 Removable foil strip at battery holder .......................................................... 44
Fig. 20 Significance of keys ...................................................................................... 46
Fig. 21Basic navigation from the initial screen (FW 4.xx) ......................................... 47
Fig. 22 Basic navigation from the initial screen (FW 2.xx) ........................................ 48
Fig. 23 Device main menu and first submenu level .................................................. 49
Fig. 24 Example of displaying the instantaneous values .......................................... 50
Fig. 25 Navigation in archives (archiving period 15 min) .......................................... 50
Fig. 26 Mounting of miniElcor to the mounting plate ................................................. 58
Fig. 27 Mounting on the pipeline ............................................................................... 58
Fig. 28 Temperature sensor mounting ...................................................................... 60
Fig. 29 Temperature sensor mounting by the help of direct weldolet ....................... 60
Fig. 30 Shielding connection in bushing ................................................................... 62
Fig. 31 Consumption place setting .......................................................................... 74
Fig. 32 Adding of new communication channel ........................................................ 76
Fig. 33 Base device parameters ............................................................................... 77
Fig. 34 Data archive ................................................................................................ 77
Fig. 35 Base parameters – Full mode display .......................................................... 78
Fig. 36 Assistant for parametrization ....................................................................... 79
Fig. 37 Parametrization of identification and communication ................................... 79
Fig. 38 Gas composition parametrization ................................................................ 80