Westermo TD-32/485 Installation Manual page 19

%Dn – Setting the sensitivity of the receiver
This command sets if the modem will disconnect when the signal level on the line is below the
normal value (approx. –43 dBm) or the value entered in S24, the level can only be set to values
above –43 dBm.
Disconnects the connection at a signal level below –43 dBm. (Default)
%D0
%D1 Disconnects the connection at a signal level below the value entered in S24.
Please also refer to S24
En –Command Echo
The command sees to that characters that are sent from the DTE equipment (the computer/terminal)
to the modem in command mode, either is sent back to computer/terminal, so that it is possible
to see what has been written, or not. The value is written to register S14 bit 1.
E0 Disables command echo.
Enables command echo. (Default)
E1
Please also refer to ATQ
%En – Line Quality and Retest Check
The command controls whether the modem automatically will monitor the line quality and request
re-negotiation, or not. The value is written to S41 bit 2 and 6.
%E0 Disables line monitoring or automatic re-negotiation of the line.
%E1 Enables line monitoring and re-negotiation of the line.
%E2 Enables line monitoring and fall back/fall forward (default)
Please also refer to ATO
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