Lenze EMF2181IB - Manual (Page 71)

Appendix
AT commands
General modem control commands
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71 EDSMF2181IB EN 3.0
Command: &Y
Creation of a default reset profile
Selects the user profile that is used after a hard reset.
Command Default
setting Values defined Result codes
&Y − &Y0 The modem uses profile 0. OK
ERROR if
is > 1 or if
NVRAM is not
installed or is not
ready for
operation.
&Y1 The modem uses profile 1.
Command: &W
Save current configuration
Saves the current (active) configuration (profile), including the S−parameters, to one of the
two user profiles in NVRAM, as defined by the parameter value. This command triggers an
error message if it is determined by the NVRAM test that NVRAM is not installed or is not
ready for operation. The current configuration consists of a list of storable parameters
which is represented in the &V−command. These settings are reset to the active
configuration if a Z−command is received, or at the start. (See &Y−command).
Command Default
setting Values defined Result codes
&W 0 &W0 Save the current configuration as profile 0. OK
otherwise ERROR
&W1 Save the current configuration as profile 1.