Snapex7.Client.write_multi_vars
You're seeing just the function
write_multi_vars
, go back to Snapex7.Client module for more information.
Specs
write_multi_vars(GenServer.server(), [data_io_opt()]) :: :ok | {:error, map()} | {:error, :einval}
This function allows to write different kind of variables from a PLC in a single call. With it can read DB, inputs, outputs, Merkers, Timers and Counters.
The following options are available:
:data
- (list of maps) a list of requests (maps with @data_io_opt options as keys) to read from PLC.
For more info see pg. 119 form Snap7 docs.