Example 1: If you want only rate, load, and batch prewarn, then the chart is: Appendix A The input data block (Write block) is now 2 words in size (4 bytes) and the Word numbers have shifted to a lower value: New Write Block Data Map: 7ML19981AQ03 SmartLinx PROFIBUS DP – INSTRUCTION MANUAL Page 53 Name of area P762 Point value Memory size for Write block per value Result of multiplying value * memory size DI status 7 0 SPA 8 8 command control 9 1 multispan 10 1 PID 11 4 batch 12 2 batch prewarn 13 2 word order 14 1 status 2 15 0 batch total 16 0 total words:
Name of area P762 Point value Memory size for Write block per value value * memory size status 1 0 0 0 rate 2 1 0 0 load 3 1 0 0 speed 4 0 0 0 total 5 0 0 0 relay status 6 0 0 0 DI status 7 0 0 0 SPA 8 0 8 0 command control 9 0 1 0 multispan 10 0 1 0 PID 11 0 4 0 batch 12 0 2 0 batch prewarn 13 1 2 2 word order 14 0 1 0 status 2 15 0 0 0 batch total 16 0 0 0 total words: 2 Word Description 0-1 Batch prewarn