CONTENTS
ENERGYMID 2 | 71
CONTENTS
1 Safety Instructions ..............................................................................................................................................................................5
2 Applications ........................................................................................................................................................................................7
2.1 Intended Use / Use for Intended Purpose ...........................................................................................................7
2.2 Use for Other than Intended Purpose..................................................................................................................7
2.3 Liability and Guarantee........................................................................................................................................7
3 Documentation....................................................................................................................................................................................8
3.1 Information Concerning these Instructions ..........................................................................................................8
3.2 Identification of Warnings ....................................................................................................................................8
3.3 Identifiers ............................................................................................................................................................9
3.4 Icons in the Documentation ................................................................................................................................9
3.5 Definition of Terms ..............................................................................................................................................9
4 Getting Started..................................................................................................................................................................................10
5 The Instrument..................................................................................................................................................................................11
5.1 Scope of Delivery..............................................................................................................................................11
5.2 Optional Accessories ........................................................................................................................................11
5.3 Instrument Overview .........................................................................................................................................11
5.3.1 Front.........................................................................................................................................................11
5.3.2 Side View..................................................................................................................................................12
5.4 Dimensional Drawing ........................................................................................................................................12
5.5 Tamper-Proof Sealing .......................................................................................................................................13
5.6 Connections .....................................................................................................................................................13
5.7 Symbols on the Instrument and the Included Accessories.................................................................................14
5.8 Relevant Standards, Regulations and Directives................................................................................................15
5.9 Technical Data..................................................................................................................................................16
5.10 Characteristic Values ........................................................................................................................................19
5.10.1 Measuring Ranges....................................................................................................................................19
5.10.2 Inputs, outputs and interfaces...................................................................................................................19
5.10.3 Tariff Inputs...............................................................................................................................................19
5.10.4 Pulse Outputs...........................................................................................................................................19
5.10.5 Bus Interfaces...........................................................................................................................................20
5.10.6 Block Diagram for Safety Specification......................................................................................................21
5.11 OBIS Figures.....................................................................................................................................................21
6 Initial Startup ....................................................................................................................................................................................22
6.1 Unpacking ........................................................................................................................................................22
6.2 Installation.........................................................................................................................................................22
6.2.1 Mounting ..................................................................................................................................................23
6.2.2 Connection ...............................................................................................................................................24
6.2.3 Display of Connection Errors and Troubleshooting....................................................................................30
6.2.4 Sealing .....................................................................................................................................................31
6.3 Connection to Your Equipment (interfaces) .......................................................................................................31
6.3.1 LON Installation (feature W1).....................................................................................................................31
6.3.2 M-Bus Installation (feature W2) .................................................................................................................31
6.3.3 TCP/IP – BACnet, Modbus TCP, HTTP (feature W4).................................................................................32
6.3.4 Modbus RTU (feature W7) ........................................................................................................................32
6.3.5 LPWAN (feature W8).................................................................................................................................32
