System Messages - Alphabetical List *Missing argument* (-454) Explanation: A valid argument was not found for one or more of the arguments required for the requested command or instruction. That is, the argument was not present at all or an invalid argument was present. A possible cause is the use of a single equal sign (=) for the equality relational operator (==). User action: Verify the operation syntax and reenter the line. *Missing bracket* (-475) Explanation: In the specification of an array element, a left bracket has been found with no matching right bracket. Either too many left brackets are present or a right bracket has been omitted. User action:
Reenter the line with correctly matching left and right brackets. *Missing parenthesis* (-459) Explanation: An attempt was made to evaluate an expression that did not have correctly matching left and right parentheses. User action: Correct the expression. *Missing quote mark* (-460) Explanation: A quoted string has been encountered that has no matching quote mark before the end of the line. User action: Insert a quote mark at the end of the string. Strings may not cross line boundaries. *Motor amplifier fault* Mtr n (-1018) Explanation: The power amplifier for the indicated motor has signaled a fault condition on fault line 1.
This fault occurs only for devices controlled by the AdeptMotion Servo system. The interpretation of this fault depends on the particular device being controlled. User action: Turn high power back on and restart the program. If the error persists, implement procedures appropriate for your AdeptMotion system. If the robot is a standard Omron Adept product, contact Omron Adept Customer Service. *Motor overheating* Mtr n (-1016) Explanation: The indicated motor is overheating. User action: Reduce the speed, acceleration, and/or deceleration of the robot motions, or introduce delays in the application cycle to give the motor an opportunity to cool.
eV+Language Reference Guide, v2.x, 18319-000 Rev A Page 626