For the Dig512 S7 request module the same applies as for the module S7 Request Decoder. But you can only acquire 32 words (512 digital values).

The Dig512 S7 Request module is the predecessor of the S7 Request Decoder module and is still supported in ibaPDA for reasons of downward compatibility.

For new configurations, use the S7 Request Decoder module, see Module S7 Request Decoder.