Weidmuller Power Monitor Handbuch Seite 127

7.3 Initialise password .......................................................................................................................... 29
7.4 Settings ............................................................................................................................................ 30
7.4.1 Settings for power measurement ............................................................................................ 30
7.4.2 Settings for communication ..................................................................................................... 33
7.4.3 Settings for optional functions ................................................................................................. 36
7.4.4 Password setting ..................................................................................................................... 41
7.4.5 Confirmation window ............................................................................................................... 42
8. Display each value .............................................................................................. 43
8.1 Operation of monitor display ......................................................................................................... 43
8.1.1 Instantaneous power ............................................................................................................... 51
8.1.2 Instantaneous power of each phase / each circuit .................................................................. 52
8.1.3 Total integral power ................................................................................................................ 52
8.1.4 Total integral export power ..................................................................................................... 54
8.1.5 Integral power of each phase / each circuit ............................................................................ 55
8.1.6 Integral export power of each phase / each circuit ................................................................. 56
8.1.7 Current .................................................................................................................................... 58
8.1.8 Voltage .................................................................................................................................... 58
8.1.9 Power factor ............................................................................................................................ 59
8.1.10 Frequency ............................................................................................................................... 60
8.1.11 Conversion value for integral active power ............................................................................. 60
8.1.12 Conversion value for integral export power ............................................................................ 61
8.1.13 Temperature ............................................................................................................................ 62
9. Communications ................................................................................................. 63
9.1 Communication procedures .......................................................................................................... 63
9.2 Communication timing ................................................................................................................... 64
9.3 MEWTOCOL Communication ......................................................................................................... 65
9.3.1 Overview of MEWTOCOL-COM (RS485) ............................................................................... 65
9.3.2 Data register list ...................................................................................................................... 67
9.3.3 Error codes .............................................................................................................................. 76
9.3.4 Command ................................................................................................................................ 77
9.4 MODBUS (RTU) communication .................................................................................................... 79
9.4.1 Overview of MODBUS (RTU) ................................................................................................. 79
9.4.2 Data register list (MODBUS communication) ......................................................................... 84
9.5 DL/T645-2007 communication ....................................................................................................... 93
9.5.1 Overview of DL/T645-2007 ..................................................................................................... 93
9.5.2 Data list ................................................................................................................................. 104
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