Mitsubishi Electric CR800 Series Instruction Manual page 142

15 Maintenance of robot program
(TrkTrg)) error occurs.
(13) If the <Vision sensor number> is anything other than "1" through "8", L.3110 (Argument value range over
(TrkTrg)) error occurs.
(14) If the NVOpen command is not opened with the number specified as the <Vision sensor number>, L.3141
(The NVOPEN is not executed) error occurs.
(15) If the <SKIP input number> is anything other than "2" through "4", L.3110 (Argument value range over
(TrkTrg)) error occurs.
(16) If the same <SKIP input number> is specified by another task, L.8623 (SKIP input number is already used)
error occurs.
(17) If the vision program's image capture specification is set to anything other than "Camera" (all trigger
command), "External trigger", or "Manual trigger", L.8640 (The image trigger is abnormal) error occurs.
(18) If the vision sensor is "Offline", L.8640 (The image trigger is abnormal) error occurs, so put the vision
sensor "Online".
(19) If the Communications line is cut while this command is being executed, L.8610 (The communication is
abnormal) error occurs and the robot controller side line is closed.
15-130 MELFA-BASIC V or MELFA-BASIC VI instruction