Mitsubishi Electric Q173CPU Programming Manual page 423

19 ERROR CODE LISTS
Table 19.3 Motion SFC interpreter detection errors (16100 to 16199) (continued)
Error code
Name
16110 GSUB setting error 1
16111 GSUB setting error 2
Parallel branch
16112
nesting excess
16113 Executed task error
Simultaneously
16120 active step count
excess
Table 19.4 Motion SFC program run errors (16200 to 16299)
Error code
Name
No specified
16200
program (Kn)
No specified
16201 program
(Fn/FSn)
No specified
program
16202
(Gn)
No specified
16203 program
(Motion SFC)
No setting of
operation
16204
expression/condition
al expression
Fn/FSn program
16205
code error
Gn program code
16206
error
Specified the invalid
16207
device
Error factor
Description
• The self program was called/started by
GSUB.
• The main program was called/started by
GSUB.
• Nesting of parallel branches within a parallel
branch route exceeded four levels.
• An attempt was made to execute a motion
control step K with an event or NMI task.
• The number of simultaneously active steps
exceeded 256 during execution.
Error factor
Description
• The servo program (Kn) specified with the
motion control step does not exist.
• The operation control program (Fn/FSn)
specified with the operation control step does
not exist.
• The program (Gn) specified with the transition
does not exist.
• The Motion SFC program specified with the
clear step does not exist.
• The program (Gn) specified with the transition
does not have a conditional expression
setting.
• Internal code error in the operation control
program (Fn/FSn)
• Internal code error in the transition program
(Gn)
• The invalid device (T, C) in the program is set
up.
Error Processing
Stop to execute the
applicable Motion SFC
program No..
For the subroutine called
program, the call source
program also stops to
execute.
Error Processing
Stop to execute the
applicable Motion SFC
program No..
For the subroutine called
program, the call source
program also stops to
execute.
19 - 4
Corrective Action
GSUB cannot call its own or main program.
Correct the Motion SFC program.
The nesting of parallel branch is up to four
levels.
Subroutine the branch destination processing
and correct the program.
Motion control steps cannot be executed in
the Motion SFC programs executed by the
event and NMI tasks.
Number of simultaneously active steps is
maximum 256. Re-examine the Motion SFC
program.
Corrective Action
Create the specified servo program.
Create the specified operation control
program.
Create the specified transition program.
Correct the specified Motion SFC program
name or create the specified Motion SFC
program.
Be sure to set a conditional expression in
the last block of the transition program.
The Motion SFC program code is corrupted.
Turn PLC ready flag (M2000) OFF and write
the Motion SFC program again.
Or, replace the external battery if it passed
over a life.
Correct the program which does set the
effective device.