Troubleshooting
11-30
FM 353 Stepper Drive Positioning Module
6ES7 353-1AH01-8BG0
Table 11-8 General data errors, machine data errors, traversing program errors, continued
Cl.
Mes-
sage/
Display
Error message,
error analysis and remedy
No.
Traversing program errors Error response: “Warning” see Table 11-2
8 (08) 11 (0B) Program selection, direction specification incorrect CBS
Cause Direction specification incorrect
or
Effect Program selection is not executed
DB
Elimination Correct program selection and repeat.
8 (08) 12 (0C) Program selection unacceptable CBS
Cause Another program was preselected during a movement
or
Effect Program selection is not executed
DB
Elimination Use STOP to stop program in progress, or repeat program
selection at end of program.
8 (08) 20 (14) Error, program number CBS
Cause Program numbers in the blocks incorrect
or
Effect Program is not stored
DB
Elimination Correct program, per cause
8 (08) 21 (15) No block in program CBS
Cause No block in program
or
Effect Program is not stored
DB
Elimination Correct program, per cause
8 (08) 22 (16) Error, block number CBS
Cause Block number value range incorrect
or
Effect Program is not stored
DB
Elimination Correct program
8 (08) 23 (17) Block number sequence incorrect CBS
Cause Block number not in ascending order
or
Effect Program is not stored
DB
Elimination Correct program
8 (08) 24 (18) G function 1 unacceptable CBS
Cause S The number programmed as G function 1 is not allowed.
S In block, other data besides M functions were pro-
grammed with dwell time (G04).
or
DB
Effect Program/block not stored
Elimination Correct program, per cause
Cl. = Detail event class, No. = Detail event number, CBS = checkback signals, DB = data block
Note: Value (xx) = Hexadecimal notation of the error number