System Messages - Alphabetical List User action: Correct the problem that is causing the motion system to report the error. *Bad block in disk header* (-523) Explanation: While formatting a disk, a bad disk block has been found in the disk header area. The format operation has failed, and the disk is not usable. User action: Enter the FORMAT command again-use a different diskette if the error persists. *Belt not enabled* (-615) Explanation: A robot operation that references a moving conveyor belt has been attempted when the conveyor tracking feature is disabled. User action: Enter an ENABLE BELT command and retry the operation. *Belt servo dead* (-617) Explanation:
The belt processor isn't responding to commands from eV+. User action: After saving the programs, power down the controller and power it up again. If this error occurs repeatedly, contact Omron Adept Customer Service. *Belt window violation* (-616) Explanation: Either a robot motion has been planned that moves the robot outside of the belt window, or the robot has moved outside of the belt window while tracking the belt. User action: Modify the program so that the robot does not move outside the belt window. Consult the BELT.MODE parameter and the WINDOW instruction for different ways to define the belt window. *Branch to undefined label* Step nnn (-412) Explanation:
A program instruction references a program label that is not defined in the program. Either the label is missing or was mistyped when defined or in the reference. User action: Check the label definition and reference. Breakpoint at (task) program_name, step n (17) Explanation: A breakpoint was encountered before the indicated step. (Any output associated with the breakpoint is displayed after the message shown above.) User action: Enter a PROCEED (Ctrl+P), RETRY, SSTEP (Ctrl+Z), or XSTEP (Ctrl+X) command to resume program execution. 1 Otherwise, enter any other monitor command. eV+Language Reference Guide, v2.x, 18319-000 Rev A Page 589