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
