System Messages - Numerical List eV+Language Reference Guide, v2.x, 18319-000 Rev A Page 669 Code Message Text -468 *Duplicate .PROGRAM arguments* -469 *Attempt to redefine variable type*: variable name _ -470 *Attempt to redefine variable class*:
variable name _ -471 *Misplaced declaration statement* -472 *Control structure error* Step nnn -473 *Control structure error* -474 *Too many array indices* -475 *Missing bracket* -476 *Invalid qualifier* -477 *Ambiguous AUTO invalid* -500 *File already exists* -501 *Nonexistent file* -502 *Illegal I/O device command* -503 *Device full* -504 *Unexpected end of file* -506 *File already open* -507 *I/O communication error* -508 *Device not ready* -509 *Directory error*