ABB M101 Manual page 7

L IST O F TA B LES
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List of Tables
Table 1 MNS Digital Gateway Modbus Hardware ................................................................................... 7
Table 2 MNS Digital Gateway Technical Data .......................................................................................... 7
Table 3 Modbus RTU mode of Transmission .........................................................................................10
Table 4 Front View Connectors, LED and Push Buttons ..................................................................... 12
Table 5 M10x Communication setting .................................................................................................... 15
Table 6 Serial Redundant Link Cable ordering code ........................................................................... 26
Table 7 M10x-M redundant communication setting ............................................................................27
Table 8 Primary and Backup IP address setting .................................................................................. 28
Table 9 Primary and Backup IP address setting .................................................................................. 29
Table 10 MNS Digital Gateway Default Parameters - IP Configuration .......................................... 32
Table 11 MNS Digital Gateway Serial Switchgear Bus ......................................................................... 34
Table 12 MNS Digital Gateway Default Parameters - Modbus RTU configuration ...................... 35
Table 13 MNS Digital Gateway Default Parameters - Modbus RTU configuration ...................... 36
Table 14 Function Codes ........................................................................................................................... 39
Table 15 Address ranges of Function Codes ........................................................................................ 40
Table 16 Byte representation for function code 03 and 04 ................................................................41
Table 17 Byte representation for Float ....................................................................................................41
Table 18 Byte representation for Float Big Endian ..............................................................................41
Table 19 Default Modbus Map Life Bit of M10x-M ............................................................................... 45
Table 20 Default Modbus Map Bit Status of M10x-M ......................................................................... 49
Table 21 Default Modbus Map Measured Values of M10x-M ............................................................. 50
Table 22 Default Modbus Map Extended Status for M10x-M ............................................................. 51
Table 23 Extended Status Byte 1 .............................................................................................................. 51
Table 24 Extended Status Byte 2 ............................................................................................................. 52
Table 25 Extended Status Byte 3 ............................................................................................................. 52
Table 26 Extended Status Byte 4 ............................................................................................................ 53
Table 27 Default Modbus Command Registers .................................................................................... 54
Table 28 Switching Commands sent from DCS to MNS Digital Gateway ...................................... 55
Table 29 Default Modbus Bit Command Registers ............................................................................. 56
Table 30 Default Bit Map Control Commands Low Byte .................................................................... 56
Table 31 Default Bit Map Control Commands High Byte ................................................................... 57
Table 32 Redundant data for monitoring by the Modbus master ................................................... 57
Table 33 Redundant Command possible from the Modbus Master................................................ 57
Table 34 Command and Status for Control Access............................................................................. 58
Table 35 MNS Digital Gateway LED indication ..................................................................................... 62
Table 36 MNS Digital Gateway Troubleshooting ................................................................................. 64
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