Landis+Gyr E470 Series User Manual page 4

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5.2.5 Active firmware version ................................................................................................... 34
5.2.6 MID displays.................................................................................................................... 35
5.2.7 Charge displays .............................................................................................................. 35
5.3 Credit mode status displays .................................................................................................. 35
5.3.1 Credit mode balance ....................................................................................................... 35
5.3.2 Supply armed ready for reconnection .............................................................................. 35
5.3.3 Supply disabled due to remote disconnection.................................................................. 35
5.3.4 Customer PIN enabled but not entered ........................................................................... 36
5.3.5 Load limit exceeded ........................................................................................................ 36
5.4 Prepayment displays ............................................................................................................ 36
5.4.1 Remaining credit ............................................................................................................. 36
5.4.2 Credit low ........................................................................................................................ 36
5.4.3 Credit exhausted and emergency credit available ........................................................... 36
5.4.4 Emergency credit available with remaining credit ............................................................ 37
5.4.5 Emergency credit accepted ............................................................................................. 37
5.4.6 Emergency credit accepted but not in use ....................................................................... 37
5.4.7 Emergency credit accepted and in use ............................................................................ 37
5.4.8 Emergency credit low and owed ...................................................................................... 37
5.4.9 Emergency credit exhausted and owed ........................................................................... 38
5.4.10 Prepayment displays with active non-disablement........................................................... 38
5.4.11 Emergency credit in use - active non-disablement period ............................................... 38
5.5 Debt management displays .................................................................................................. 39
5.5.1 Payment based debt displays .......................................................................................... 39
5.5.2 Time based debt displays ................................................................................................ 39
6 Installation and Commissioning ............................................................................................. 41
6.1 Before installation ................................................................................................................. 41
6.2 Mounting the meter ............................................................................................................... 42
6.3 Connecting the meter ........................................................................................................... 43
6.3.1 Connecting the phase and neutral connection wires ........................................................ 43
6.3.2 Connecting a separate auxiliary load control switch ........................................................ 44
6.3.3 Connecting the intimate communications hub to the meter.............................................. 44
6.4 Commissioning and functional check .................................................................................... 46
6.5 HAN joining process ............................................................................................................. 46
6.5.1 Option 1 - Automatic process (Recommended) ............................................................... 47
6.5.2 Option 2 - Manual HAN Join & Commissioning Process ................................................. 49
6.5.3 HAN Join & Commissioning Steps .................................................................................. 49
6.5.4 Meter Commissioned Check ........................................................................................... 52
7 Security aspects ....................................................................................................................... 57
7.1 General ................................................................................................................................. 57
7.2 Tamper protection................................................................................................................. 58
7.2.1 Sealing ............................................................................................................................ 58
7.2.2 Fraud detection ............................................................................................................... 58
7.3 Calendar clock accuracy and settings ................................................................................... 59
7.4 Security log ........................................................................................................................... 59
7.5 Communication with other devices ....................................................................................... 59
7.6 Data reconciliation ................................................................................................................ 60
7.7 Unique transaction reference number (UTRN) ...................................................................... 60
7.8 Security credentials .............................................................................................................. 60
8 Energy Registers ...................................................................................................................... 61
8.1 Overview .............................................................................................................................. 61
8.2 Resolution ............................................................................................................................ 62
8.3 Accuracy ............................................................................................................................... 62
8.4 Total energy registers ........................................................................................................... 62
8.5 Rated energy registers ......................................................................................................... 62
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D000058620 en a - E470 Series 3 SMETS2 100 mm - ZCX310 - User Manual and Functional Description
Issue 1.2 Table of contents