variable is neither read [...] but never read [...] , it is no longer read afterwards

the output data [...] the input data [...] Logical I/O for Data

to read the diagnosis [...] Data Type Initial

with the combined data type [...] with the combined data type [...] of the linked device are read

, then valid data continue [...] read variables [...] on the mapped read variables

flow or data flow [...] and data flows [...] or data flow analysis

thus be read [...] and the data type specified [...] ), Data type , Unit ,