: User Manual M-Bus Wireless / Ethernet web Document code MN67084 ENG Revision 1.100 Page 18 of 22 Industrial Electronic Devices ETHERNET COMMUNICATION The Bytes that compose the frame are these Byte Number Description 1 wM- Bus Data Lenght * | 2 - n wM- Bus Data : n | + 1 LOI 1 * * 2 n ) + 2 RSSI *** ' ( * ) present if "Lenght" option is checked ** ' present if "Link Quality Indication / option is checked *** present if Received Signal Strenght Indication / option is checked Example In the section "Set Communication / they are enabled the fields "Lenght" "Received Si Signal Strenght Indication / and "Link Quality Indication / The frame sent by the wM-Bus node is 44 A2 05 26 01 00 26 01 1B R 7A F6 00 00 20 2F 2 02 66 ED 00 01 FB 1B 2F 2 2 2F 2F 2 2F ( Thex ) The converter will send this Ethernet frame 1 44 A2 05 26 01 I 00 26 01 1B 7A F6 00 00 20 2F 2 02 66 ED 00 01 FB 1B 2F 2 2F 2F 2F 2F 2 01 A4 Example In the section "Set Communication , they are enabled the fields "Lenght' and "Received Signal Strenght Indication , The frame sent by the wM M-Bus node is 44 C5 14 37 07 50 31 00 07 7A 8A 2B 00 20 2 2 04 6D 2 2F FF 13 04 13 38 30 00 00 01 FD 17 48 04 78 C1 A9 EO 01 ( hex ) | The converter will send this Ethernet frame 26 44 C5 14 37 07 50 31 00 07 7A 8A 2B 00 20 2F2F04 6D 2 2F FF 13 04 13 38 30 00 00 01 i FD17 48 04 78 C1 A9 EO 01 C2 ADFweb.com S.r.I