Parameter (P) command
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Description (see command description format info here)
Command code 'P' (Parameter) serves as a "common entry point" for sending a variety of parameters and instructions.
Network Parameter command can be made to require immediate authentication. To enable this feature:
When two above conditions are met each network Parameter command sent to the DS must contain a password, which is to be added at the end of the command after a slash character.
Example: below is the parameter command that changes the baudrate. The password is "123pwd"**:
If no password or incorrect password is supplied when the password is expected the Denied (D) reply code is returned.
* Without prior selection using Select In Broadcast Mode (W) command.
** Encapsulation characters such as IEC, STX, CR, and the command ID field are not shown.