Phase 3 - PLC Optimisation - _STD_CM_DI, _STD_CM_AO

Today's Tasks

1. Optimising _STD_CM_DI
2. Optimising _STD_CM_AO

Optimising _STD_CM_DI

Method

1. Added UDTs _STD_DI_Ctrl, _STD_DI_Par and _STD_DI_Stat to Project Library > Types.
2. Versioned Originals as V0.2.0
3. Edited the above UDTs positioning the bits and words, so that when the optimised DB is transferred to non-optimised DB the bit will be in the write absolute address for the SCADA's DA server.
4. Re-defined all usage of M bit memory within the FB to use the Input or InOut block interface. all prefixed with "sysCM" and "sysClockBits" Need to replace global memory bit tags with Global DB tags.
5. _STD_CM_DI compiled and copied to Project Library > Types
6. Updated all block calls and actual parameters in FB INPUT_OBJ

published pre-release tia-v0.1.2 - Optimised - _STD_CM_DI

Optimising _STD_CM_AO

Method

1. Added UDTs _STD_AO_Ctrl, _STD_AO_Par and _STD_AO_Stat to Project Library > Types.
2. Versioned Originals as V0.2.0
3. Edited the above UDTs positioning the bits and words, so that when the optimised DB is transferred to non-optimised DB the bit will be in the write absolute address for the SCADA's DA server.
4. Re-defined all usage of M bit memory within the FB to use the Input or InOut block interface. all prefixed with sysCM Need to replace global memory bit tags with Global DB tags.
5. _STD_CM_AO compiled and copied to Project Library > Types
6. Updated all block calls of _STD_CM_AO and actual parameters in FB OUTPUT_OBJ

published pre-release tia-v0.1.3 - Optimised - _STD_CM_AO