Example 1: If you want only Point status, and to read the first 7 point readings, the chart is: Example 2: If you want only SPA, then the chart is: The output data block (Write block) is now 7 words in size (14 bytes) and the Word numbers have shifted to a lower value The output data block (Write block) is now 0 words in size (0 bytes).
No map New Write Block Data Map Appendix A Original Write Block Data Map for Level Products Page 50 SmartLinx DeviceNet – INSTRUCTION MANUAL 7ML19981BH02 Name of area P762 Point value Memory size for Write block per value value * memory size Status 1 0 0 0 Reading 2 0 0 0 Alarm 3 0 0 0 Point on Priority 4 0 1 0 MPA 5 0 4 0 SPA 6 1 7 7 Operati ng mode 7 0 1 0 Total words: 7 Name of area P762 Point value Memory size for Write block per value value * memory size Status 1 1 0 0 Reading 2 7 0 0 Alarm 3 0 0 0 Point on Priority 4 0 1 0 MPA 5 0 4 0 SPA 6 0 7 0 Operati ng mode 7 0 1 0 Total words:
0 Word Description 0 Parameter number 1 Parameter primary index 2 Parameter secondary index 3 Parameter value 4 Decimal place 5 Format 6 Read / Write flag Words Description Access Data Type 0 measurement point on priority direct bitmapped 1 parameter number MPA integer 2 parameter secondary index1 integer 3 decimal place integer 4 format 0/1