Mitsubishi Electric CR750-Q Instruction Manual page 303

Reset Err (Reset Error)
[Function]
This command resets an error generated in the robot controller. It is not allowed to use this instruction in the
initial status. If an error other than warnings occurs, normal programs other than constantly executed pro-
grams cannot be operated. This instruction is effective if used in constantly executed programs.
[Format]
Reset Err
[Reference Program]
Example of execution in a constantly executed program
1 If M_Err=1 Then Reset Err
[Explanation]
(1) This instruction is used in a program whose start condition is set to constant execution (ALWAYS) by the
"SLT*" parameter when it is desired to reset system errors of the robot.
(2) It becomes enabled when the controller's power is turned on again after changing the value of the
"ALWENA" parameter from 0 to 1.
[Related parameter]
ALWENA
[Related system variables]
M_Err/M_ErrLvl/M_Errno
'Resets an error when an error occurs in the controller.
Detailed explanation of command words 4-283
4MELFA-BASIC V