SV Set service mode  

Command Command description Controller response Default
(N/A - not available)
(N/A - not available)
xSVy Set service mode. y - password string, if password is set by PS command, otherwise y parameter is ignored. - Yes Yes
SYNTAX    xSVy, where x - controller (axis) number.
PARAMETER Password string of about 10 characters. More characters are ignored. The password is preset by PS command.
DESCRIPTION: The command switches the controller to service mode.
Note: Switching between the modes is implemented in two commands: xDMy, and xSVy. 
If password is lost, the unlock controller in 3 steps:
1. Switch into service mode by pressing two top panel (Left and Right) buttons simultaneously for 3-4 seconds.
2. Set a new password by PS command.
3. Unlock the controller by UC command, using the new password.
RETURNS  none.
EXAMPLES: 5 SVpassword     ||              3svthe_password   ||         2345sVdon’t_forget