Sutron MONITOR Operation & Maintenance Manual page 3

Setup Transfer via HyperTerminal ............................................................................... 57
Upgrading Firmware..................................................................................................... 57
Connecting a Modem.................................................................................................... 58
More about SDI-12 ........................................................................................................... 61
Overview....................................................................................................................... 61
Wiring Guidelines......................................................................................................... 62
Connector...................................................................................................................... 62
SETUP of SDI sensors.................................................................................................. 62
Useful SDI commands .................................................................................................. 63
GPS ................................................................................................................................... 64
Timekeeping ................................................................................................................. 64
GPS Installation and Setup ........................................................................................... 64
GPS Positioning ............................................................................................................ 65
GPS Operation .............................................................................................................. 65
GPS Errors .................................................................................................................... 65
Jumpers ......................................................................................................................... 66
RJ45 to RS232 Connector............................................................................................. 66
Modbus ............................................................................................................................. 68
Modbus Menu Tree....................................................................................................... 68
Modbus Menu Options ................................................................................................. 68
Modbus Function Codes ............................................................................................... 70
Get Log Command........................................................................................................ 73
Appendix A - Monitor Specifications .............................................................................. 75
Appendix B - Sutron Customer Service Policy................................................................ 77
Appendix C - Commercial Warranty ............................................................................... 78
Sutron Manufactured Equipment.................................................................................. 78
Non-Sutron Manufactured Equipment.......................................................................... 78
Repair and Return Policy .............................................................................................. 78
Extended Warranty and On-Site Maintenance ............................................................. 78
INDEX .............................................................................................................................. 79
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