Version comparison
The following list summarizes the features supported in the different versions of PLC Link´Legend:
- Included in all versions
- Included in Stateflow enabled versions only
- Depending on OPC server
| PLC Link feature |
TwinCAT |
CoDeSys |
PCWorX |
MULTIPROG |
SIMATIC Step 7 |
IecEdit |
|---|---|---|---|---|---|---|
| Compilation of arbitrarily composed Simulink models to IEC 61131-3 compatible code | |
|
|
|
|
|
| Support for initialization file for declaration of constants, parameters and derived parameters | |
|
|
|
|
|
| Unlimited number of blocks in models | |
|
|
|
|
|
| Direct support for 70+ Simulink blocks | |
|
|
|
|
|
| Template for manual implementation of unsupported blocks | |
|
|
|
|
|
| Include custom code via supplied blocks | |
|
|
|
|
|
| Generate code only from a subsystem (in cases when the whole plant is modelled) | |
|
|
|
|
|
| Wide signal support (limited to [1xn] vectors) | |
|
|
|
|
|
| Subsystem masking support | |
|
|
|
|
|
| Init code for masks support | |
|
|
|
|
|
| M parser included (supporting a subset of M) | |
|
|
|
|
|
| M expressions can be used throughout the Simulink model | |
|
|
|
|
|
| Translation of Embedded MATLAB function | |
|
|
|
|
|
| Optimization of generated code | |
|
|
|
|
|
| Unlimited Stateflow support | |
|
|
|
|
|
| Stateflow code generation to ST (Structured Text) | |
|
|
|
|
|
| Stateflow code generation to SFC (Sequential Function Chart) (only for simple Charts) | |
|
 |
|
|
|
| Direct parameter tuning support | |
|
|
|
|
|
| Send and receive values to/from the PLC | |
|
|
|
|
|
| Scope monitoring support | |
|
|
|
|
|
| Display logging support | |
|
|
|
|
|
| Main program and task configuration setup | |
|
|
|
|
|
| Automatically open and import generated code into PLC IDE | |
|
|
|