4.5.4 SNMP settings ............................................................................................................................................ 29
4.5.5 Address filtering settings ............................................................................................................................29
4.5.6 Basic alarm ................................................................................................................................................. 30
4.5.7 Power failure alarm setting .........................................................................................................................31
4.6 User.................................................................................................................................................32
4.6.1 User management ....................................................................................................................................... 32
4.6.2 Modify password ........................................................................................................................................ 33
4.7 Serial server................................................................................................................................... 33
4.7.1 Serial interface settings .............................................................................................................................. 33
4.7.2 Status messages .......................................................................................................................................... 44
4.7.3 Extra configuration .....................................................................................................................................45
4.8 Data acquisition.............................................................................................................................46
4.8.1 Overview of protocol configuration ........................................................................................................... 46
4.8.2 EDPS upgrade ............................................................................................................................................ 48
4.8.3 EDPS authorization .................................................................................................................................... 49
4.9 System .............................................................................................................................................49
4.9.1 Log ..............................................................................................................................................................49
4.9.2 Backup/recovery .........................................................................................................................................50
4.9.3 Upgrade ...................................................................................................................................................... 51
4.9.4 System reset ................................................................................................................................................52
4.9.5 Restart .........................................................................................................................................................52
4.10 Help .................................................................................................................................................52
4.11 Quit................................................................................................................................................. 53
5 Operational Use Case........................................................................................................... 53
5.1 Network Port Bridging Operation Case.....................................................................................53
5.2.1 TCP Server mode ....................................................................................................................................... 56
5.2.2 TCP Client mode ........................................................................................................................................ 57
5.2 ModbusRTU operation case........................................................................................................ 59
5.3.1 TCP Server mode ....................................................................................................................................... 59
5.3.2 TCP Client mode ........................................................................................................................................ 62
5.3 Modbus Protocol Engineering Operation Case.........................................................................64
6 Mechanical Dimensions and Packaging..............................................................................70
6.1 Mechanical Structure................................................................................................................... 70
6.2 Dimensional Drawing ................................................................................................................... 71
6.2.1 KPS/KGW310XA&320XA ....................................................................................................................... 71
6.2.2 KPS3224A/KGW3224A ............................................................................................................................ 72
6.2.3 KGW3204A-2T4D-232/485-4G-L17 ........................................................................................................ 73
6.3 Packing List................................................................................................................................... 74
6.4 Quality Assurance .........................................................................................................................74
