System Messages - Alphabetical List *Position out of range* Mtr n (-1023) Explanation: (1) The requested motion was beyond the software-limited range of motion for the indicated motor; (2) while enabling high power, eV+ detected that the indicated robot motor was outside the software limit. User action: (1) Modify the program as required to prevent the invalid motion request (Because the robot did not actually move out of range, you do not need to move the robot before continuing.); (2) move the robot back into the working envelope. Correct whatever caused the robot to get into the restricted area, and enable power. *Positive overtravel* Mtr n (-1033) Explanation:
The positive hardware overtravel switch for the indicated motor has been tripped. Robot power has been disabled. User action: Manually move the robot back into range and re-enable power. Check the the positive overtravel switch and its wiring. Use the CONFIG_C utility to adjust the soft limits for the robot so they are inside the hard limits. *Power disabled: Manual/Auto changed* (-645) Explanation: eV+ disables power when the Controller Interface Panel (CIP) switch moves from manual to auto or vice versa. User action: Use any valid method to enable high power. *Power failure detected* (-667) Explanation: Indicates that a controller AC power-fail condition has been detected.
If battery backup is installed, this error is reported (when power is restored) by any I/O operations that were canceled due to the power failure. This error code may be trapped by a program using the REACTE instruction in order to provide some level of automatic power failure response. User action: You may need to restart or repeat any operations that were interrupted by the controller AC power failure. Some reinitialization of the system may be required: for example, any robot(s) connected to the controller must be recalibrated after a controller power failure. *Power failure detected by robot* (-632) Explanation:
Indicates that a robot amplifier has detected an under-or over-voltage of its internal DC Bus. This may be due to AC power supply out of spec of 200V-240V or a motion that is too hard or too fast for the payload of the robot. User action: Verify the voltage on the AC input line. Lower the speed, acceleration or deceleration of the robot. Reduce the payload if possible. eV+Language Reference Guide, v2.x, 18319-000 Rev A Page 637