Configuration
EP31xx 79Version: 2.4
Linking in the PLC with 2-bit values
• PLC:
IEC61131-PLC contains no 2-bit data type that can be linked with this process data directly. In
order to transmit the limit information, therefore, define an input byte, e.g.
and link the limit to the VariableSizeMismatch dialog as described in the chapter Process data.
• Additional task
2-bit variables can be created in the System Manager.
Linking of 2-bit variable to additional task