RUGGEDCOM ROS
User Guide
Table of Contents
v
Table of Contents
Preface ........................................................................................................... xiii
Conventions ...................................................................................................................................... xiii
Related Documents ............................................................................................................................ xiv
System Requirements ......................................................................................................................... xiv
Accessing Documentation ................................................................................................................... xv
Training ............................................................................................................................................. xv
Customer Support .............................................................................................................................. xv
Chapter 1
Introduction ..................................................................................................... 1
1.1Features and Benefits ................................................................................................................... 1
1.2Security Recommendations ............................................................................................................ 3
1.3Supported Networking Standards ................................................................................................... 5
1.4Port Numbering Scheme ............................................................................................................... 6
1.5Available Services by Port .............................................................................................................. 6
1.6SNMP Management Interface Base (MIB) Support ............................................................................ 8
1.6.1Supported Standard MIBs ................................................................................................... 8
1.6.2Supported Proprietary RUGGEDCOM MIBs ............................................................................ 9
1.6.3Supported Agent Capabilities .............................................................................................. 9
1.7SNMP Traps ................................................................................................................................ 10
1.8ModBus Management Support ..................................................................................................... 11
1.8.1ModBus Function Codes ................................................................................................... 12
1.8.2ModBus Memory Map ...................................................................................................... 13
1.8.3Modbus Memory Formats ................................................................................................. 18
1.8.3.1Text ..................................................................................................................... 18
1.8.3.2Cmd ..................................................................................................................... 19
1.8.3.3Uint16 .................................................................................................................. 19
1.8.3.4Uint32 .................................................................................................................. 19
1.8.3.5PortCmd ............................................................................................................... 19
1.8.3.6Alarm ................................................................................................................... 20
1.8.3.7PSStatusCmd ......................................................................................................... 21
1.8.3.8TruthValues .......................................................................................................... 21
