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WE2107 - Communication commands
I1820-1.3 en HBM
2.3 Responses to commands
NOTE
Note on the reaction times of the WE:
The reaction times specified for the WE in the command description do not include the time
taken to transfer the command to the WE and the time taken to transfer the response from
the WE.
2.3.1 Responses to input
The WE works in an RS‐485 2‐wire bus configuration. No responses are given to input,
regardless of whether the input is valid or invalid. After making an entry, use a query to
verify the input.
Example:
ASF3; //Setting the filter to level 3
If the master has send a command string (input), than the master has to wait for at least
10 msec. before it send the next query or command.
ASF?; //query the last input command
If the master has send a command string (query), than the master has to wait for the answer
before it send the next query or command.
NOTE
If the parameter is a legal for trade parameter, and the legal for trade mode is switched
on, than this parameter will not be changed.