9.2.1.1 Characteristics ....................................................................... 115
9.2.1.2 Installation (logger side) ....................................................... 116
9.2.1.3 Installation (office side) ........................................................ 118
9.2.2 BGAN .................................................................................................... 118
9.2.2.1 Characteristics: ...................................................................... 119
9.2.2.2 Installation (logger side) ....................................................... 120
9.2.2.3 Installation (office side) ........................................................ 121
9.3 Direct COM ....................................................................................................... 121
9.4 Troubleshooting .............................................................................................. 122
9.5 Internet troubleshooting ................................................................................ 122
9.6 Satellite troubleshooting ................................................................................ 125
10 SCADA ................................................................................................. 126
10.1 Modbus configuration ..................................................................................... 126
10.2 Modbus RTU troubleshooting ........................................................................ 132
10.3 Modbus types .................................................................................................. 133
10.4 Modbus TCP ..................................................................................................... 135
11 EC Declaration of Conformity ................................................................ 137