FO MOVE EXPLAINED:
The FO Move is fully defined as "Feed to Length and Set Output". The drive will make a typical Feed to Length move ( trapezoid) determined by the value of 
"DI" (Distance), but with the added flexibility of turning on or off, the single output of the drive at the "Distance Change" (DC) point. This can be located 
anywhere in the overall profile, but, of course, must be less than DI.
This is useful if you wanted to signal another part of your process to start a parallel operation ( starting a timer, energizing a blow-down dryer, etc). It wouldn't be able
 to be used as a PLS ( programmable limit switch), since you don't have any control over reversing the output state, so this wouldn't be used for applying a 
bead of glue to a carton, unless it would be acceptable for the glue to be applied to the end of the move.
Remember, the drive is an open-loop stepper system. Just because you put in a value doesn't mean the drive/motor can achieve your desired move.
MD "Motor Disable", always do this when changing Command Mode settings. "MD"
CM21 "Command Mode 21", makes sure the drive is set to Point-to-Point positioning mode. "CM21"
AC "Accel", sets the accel, which will apply to the starting ramp. Both Accel and Decel are independently adjustable, if desired.  "AC2"
DE "Decel", sets the decel, which would apply to both changes decel ramps. "DC2"
VE "Velocity", sets the peak velocity of the move. "VE3"
EG "Electronic Gearing", this is the steps per rev setting of the drive "EG1000"
ME "Motor Enable", enables the motor for motion "ME"
DI "Distance", this is the overall move distance "DI90000"
DC "Distance Change", this is the point at which the output will turn on. "DC60000"
SA Saves parameters in drive. "SA"
FO1L Initiates the move. After the other settings are loaded to the drive, this is the only command required for the drive to make the move. "FO1L"
FO1L sets the drive move (FO), and tells the drive to turn on the output (sets it LOW) at distance "DC" (Distance Change).