User manual

M-Bus to Modbus-TCP Gateway User Manual SCM-1202-0096-EN 2.1
Table of Contents
Page
1 Preface ............................................................................................................................... 3
1.1 About This Document.....................................................................................................3
1.2 Document History ..........................................................................................................3
1.3 Document Conventions ..................................................................................................4
2 Product Description ....................................................................................................... 5
3 Installation ........................................................................................................................ 6
3.1 Installation Overview ......................................................................................................6
3.2 DIN Rail Mount ..............................................................................................................6
3.3 Connections and Indicators ............................................................................................7
3.4 Network Settings............................................................................................................8
4 Configuration ................................................................................................................... 9
4.1 Web Interface Login .......................................................................................................9
4.2 General Tab.................................................................................................................10
4.3 Meter Tab.................................................................................................................... 11
4.4 Configuration Tab.........................................................................................................14
4.5 Server Tab...................................................................................................................16
4.6 Security Tab ................................................................................................................17
4.7 User Tab .....................................................................................................................18
4.8 Service Tab .................................................................................................................20
4.9 Print Page ...................................................................................................................21
5 Modbus TCP Specification ......................................................................................... 22
5.1 Function Codes ...........................................................................................................22
5.2 Data Format ................................................................................................................22
6 Acquiring and Processing Meter Data..................................................................... 24
6.1 Meter Configuration .....................................................................................................24
6.2 Meter Data Format.......................................................................................................26
7 Troubleshooting ............................................................................................................ 31
7.1 Hardware Errors ..........................................................................................................31
7.2 Network Errors.............................................................................................................32
7.3 Meter Reading Errors ...................................................................................................34
7.4 Meter Data Transmit Error ............................................................................................36