Mitsubishi Electric CR800 Series Instruction Manual page 121

(3) Confirm that the value of the specified variable is displayed in the
Displayed "M_EncSensor (1)" is the encoder value when the photoelectronic sensor has reacted to the
workpiece.
Displayed "P_EncDlt (1)" indicates the distance from which a workpiece moves on the circumference every
1 pulse.
The direction of rotation of the turntable is assumed "plus direction".
If you want to correct 3mm of robot arm in the plus direction, you reduce the value of "M_EncSensor (1)"
100 pulses.
(4) Double-click the "M_EncSensor (1)", and change the number of displayed "value of variable" column.
*In (), specify the [condition number].
(5) Click [OK] button, and confirm that the value of "M_EncSensor (1)" displayed in the "Variable Monitor" has
been changed.
(6) Return to the "13.2
implementing the automatic operation.
13 Setting of an operating condition and operations check ("1"Program)
Automatic operation", and then check to see whether the can be corrected by
"Variable monitor".
Adjustment of the follow position 13-109