SN EN 61107 : 1996
Current
The latest, up-to-date edition.
DATA EXCHANGE FOR METER READING, TARIFF AND LOAD CONTROL - DIRECT LOCAL DATA EXCHANGE
12-01-2013
Introduction<br>1. General<br>1.1 Scope<br>1.2 Normative references<br>2. Definitions<br>3. Physical properties<br>3.1 Electrical interface<br>3.2 Optical interface<br>4. Character transmission<br>4.1 Type of transmission<br>4.2 Transmission speed<br>4.3 Signal quality<br>4.4 Character format<br>4.5 Character code<br>4.6 Character security<br>5. Data transmission protocol<br>5.1 General<br>5.2 Calculation of the block check character<br>5.3 Message definitions<br>5.4 Communication modes<br>5.5 Syntax diagrams<br>5.6 Dataset structure<br>Figures<br>1 Circuit diagram<br>2 Construction of the reading head<br>3 Characteristic data of the magnet<br>4 View into optical port<br>5 Test arrangement for the transmitter<br>6 Test arrangement for the receiver<br>7 Electrical characteristics<br>8 Setting up a block check character (example <br> according to ISO 1155)<br>C.1 Example of channel types<br>C.2 Register coding diagram<br>Annexes<br>A. Flow chart for direct local data exchange protocol,<br> mode C<br>B. Provision for battery-operated tariff devices<br>C. Formatted codes
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