Arduino MBUS reader - a: set mbus address to 100 - n: normalize - r: request data - c: application reset - i: set id 1234 - b: set baudrate 4800 - p: select page eg: p1 Command sent: request data 0 104 68 START 1 199 C7 LEN 2 199 C7 LEN 3 104 68 START 4 8 8 C FIELD 5 100 64 ADDRESS 6 114 72 CI FIELD 7 1 1 ID 8 2 2 ID 9 3 3 ID 10 4 4 ID 11 45 2D MID 12 44 2C MID 13 48 30 Gen 14 4 4 Media 15 8 8 Access 16 0 0 Access 17 0 0 Signature 18 0 0 Signature 19 12 C DIF 4 20 120 78 VIF Fab No 21 54 36 DATA 22 71 47 DATA 23 121 79 DATA 24 103 67 DATA 25 4 4 DIF 4 26 5 5 VIF 27 75 4B DATA 28 128 80 DATA 29 0 0 DATA 30 0 0 DATA 31 4 4 DIF 4 32 133 85 VIF 33 255 FF VIFE 34 2 2 VIFE 35 91 5B DATA 36 18 12 DATA 37 0 0 DATA 38 0 0 DATA 39 4 4 DIF 4 40 255 FF VIF 41 7 7 VIFE 42 6 6 DATA 43 101 65 DATA 44 4 4 DATA 45 0 0 DATA 46 4 4 DIF 4 47 255 FF VIF 48 8 8 VIFE 49 172 AC DATA 50 5 5 DATA 51 4 4 DATA 52 0 0 DATA 53 4 4 DIF 4 54 19 13 VIF Volume Flow 0.001m3 55 20 14 DATA 56 179 B3 DATA 57 11 B DATA 58 0 0 DATA 59 4 4 DIF 4 60 34 22 VIF Power 100 J/h (averaged) 61 158 9E DATA 62 4 4 DATA 63 0 0 DATA 64 0 0 DATA 65 52 34 DIF 4 66 34 22 VIF Power 100 J/h (averaged) 67 241 F1 DATA 68 0 0 DATA 69 0 0 DATA 70 0 0 DATA 71 2 2 DIF 2 72 89 59 VIF Flow Temp 0.01C 73 156 9C DATA 74 16 10 DATA 75 2 2 DIF 2 76 93 5D VIF Return Temp 0.01C 77 234 EA DATA 78 14 E DATA 79 2 2 DIF 2 80 97 61 VIF 81 178 B2 DATA 82 1 1 DATA 83 4 4 DIF 4 84 45 2D VIF 85 215 D7 DATA 86 0 0 DATA 87 0 0 DATA 88 0 0 DATA 89 20 14 DIF 4 90 45 2D VIF 91 38 26 DATA 92 1 1 DATA 93 0 0 DATA 94 0 0 DATA 95 4 4 DIF 4 96 59 3B VIF Volume Flow mm3/h (averaged) 97 181 B5 DATA 98 16 10 DATA 99 0 0 DATA 100 0 0 DATA 101 20 14 DIF 4 102 59 3B VIF Volume Flow mm3/h (averaged) 103 201 C9 DATA 104 16 10 DATA 105 0 0 DATA 106 0 0 DATA 107 2 2 DIF 2 108 253 FD VIF 109 23 17 VIFE 110 0 0 DATA 111 0 0 DATA 112 4 4 DIF 4 113 109 6D VIF TIME & DATE 114 44 2C DATA 115 48 30 DATA 116 107 6B DATA 117 35 23 DATA 118 68 44 DIF 4 119 5 5 VIF 120 111 6F DATA 121 81 51 DATA 122 0 0 DATA 123 0 0 DATA 124 68 44 DIF 4 125 133 85 VIF 126 255 FF VIFE 127 2 2 VIFE 128 21 15 DATA 129 18 12 DATA 130 0 0 DATA 131 0 0 DATA 132 68 44 DIF 4 133 255 FF VIF 134 7 7 VIFE 135 253 FD DATA 136 241 F1 DATA 137 2 2 DATA 138 0 0 DATA 139 68 44 DIF 4 140 255 FF VIF 141 8 8 VIFE 142 7 7 DATA 143 187 BB DATA 144 2 2 DATA 145 0 0 DATA 146 68 44 DIF 4 147 19 13 VIF Volume Flow 0.001m3 148 74 4A DATA 149 228 E4 DATA 150 7 7 DATA 151 0 0 DATA 152 84 54 DIF 4 153 45 2D VIF 154 54 36 DATA 155 1 1 DATA 156 0 0 DATA 157 0 0 DATA 158 84 54 DIF 4 159 59 3B VIF Volume Flow mm3/h (averaged) 160 218 DA DATA 161 16 10 DATA 162 0 0 DATA 163 0 0 DATA 164 66 42 DIF 2 165 108 6C VIF 166 124 7C DATA 167 34 22 DATA 168 7 7 DIF 8 169 255 FF VIF 170 15 F VIFE 171 48 30 DATA 172 119 77 DATA 173 10 A DATA 174 4 4 DATA 175 0 0 DATA 176 0 0 DATA 177 0 0 DATA 178 0 0 DATA 179 4 4 DIF 4 180 255 FF VIF 181 17 11 VIFE 182 135 87 DATA 183 184 B8 DATA 184 0 0 DATA 185 0 0 DATA 186 4 4 DIF 4 187 255 FF VIF 188 18 12 VIFE 189 0 0 DATA 190 32 20 DATA 191 203 CB DATA 192 0 0 DATA 193 2 2 DIF 2 194 255 FF VIF 195 26 1A VIFE 196 1 1 DATA 197 24 18 DATA 198 2 2 DIF 2 199 253 FD VIF 200 14 E VIFE 201 1 1 DATA 202 8 8 DATA 203 142 8E DIF 6CHECKSUM VALID 204 22 16 DIFEEND