Write Block The standard Write block is made up of the following sections: point-on-priority, MPA, SPA, and operating mode. If any of these sections is ‘turned off’ by setting the corresponding part of P762 to a zero, the new map will shift down accordingly and the size will be reduced by that amount. Multiply the parameter value by the memory size, then add up the results to get the total.
Write Block Template for Level Products Appendix A 7ML19981AQ03 SmartLinx PROFIBUS DP – INSTRUCTION MANUAL Page 47 SPA 6 1 Parameter Number Parameter Number Primary index Primary index Secondary index Secondary index Returned Value New Value Decimal Place Decimal Place Format Format Read/Write Read/ Write Operating Mode 7 1 ----------------------- Operating Mode Name of area P762 Point value Memory size for Write block per value Result of multiplying value * memory size Status 1 0 Reading 2 0 Alarm 3 0 Point-on-priority 4 1 MPA 5 4 SPA 6 7 Operating mode 7 1 Total words: