APPENDICES
Appendix 1 Error Codes
399
A
33F2H Motion SFC program error WAITON/WAITOFF is not followed by a motion control
step. (However, this is permitted to a pointer (Pn) or jump
(Pn).)
The Motion SFC program code is corrupted. Turn
"[Rq.1120] PLC ready flag" OFF and write the Motion SFC
program again.
33F3H Motion SFC program error Parallel branching resulted in an END step without parallel
coupling.
The Motion SFC program code is corrupted. Turn
"[Rq.1120] PLC ready flag" OFF and write the Motion SFC
program again.
33F4H Motion SFC code error An impossible code is used. The internal code is
corrupted.
The Motion SFC program code is corrupted. Turn
"[Rq.1120] PLC ready flag" OFF and write the Motion SFC
program again.
33F5H Jump code error 1 Internal code in jump destination information List code)
fault.
The Motion SFC program code is corrupted. Turn
"[Rq.1120] PLC ready flag" OFF and write the Motion SFC
program again.
33F6H Jump code error 2 Internal code in jump destination information (Label
information) fault.
The Motion SFC program code is corrupted. Turn
"[Rq.1120] PLC ready flag" OFF and write the Motion SFC
program again.
33F7H Jump code error 3 Internal code in jump destination information (Label
number) fault.
The Motion SFC program code is corrupted Turn
"[Rq.1120] PLC ready flag" OFF and write the Motion SFC
program again.
33F8H Jump code error 4 Internal code in jump destination information (Label
address) fault.
The Motion SFC program code is corrupted. Turn
"[Rq.1120] PLC ready flag" OFF and write the Motion SFC
program again.
33F9H Jump code destination
Error
The specified pointer does not exist at the jump
destination.
The Motion SFC program code is corrupted. Turn
"[Rq.1120] PLC ready flag" OFF and write the Motion SFC
program again.
33FAH GSUB setting error 1 The self program was called/started by GSUB. GSUB cannot call its own program. Correct the Motion
SFC program.
33FBH GSUB setting error 2 The main program was called/started by GSUB. GSUB cannot call its main program. Correct the Motion
SFC program.
33FCH Parallel branching nesting
over
Nesting of parallel branching exceeded 4 levels in the
parallel branching route.
The maximum nesting of parallel branching is 4 levels.
Check the program to subroutine the branch destination
processing.
33FDH Execution task error An attempt was made to execute a motion control step K
with an event or NMI task.
Motion control steps cannot be executed in the Motion
SFC programs executed by the event and NMI tasks.
33FEH Simultaneously active step
count over
The number of simultaneously active steps exceeded
1024 when executing.
*: The number before Motion controller OS software
version "08" is 256 steps
The maximum number of simultaneously active step count
is 1024. Correct the motion SFC program.
*: The maximum number before Motion controller OS
software version "08" is 256 steps
38E0H Argument range error • Any of the value specified in the instruction is outside
the range.
• For the value specified in the instruction and indirect
setting device No. is outside the range, or the device
No. of 32-bit type and 64-bit type is odd."
• Check the parameter value and correct the program so
that the device No. is within the range.
• Correct the program so that the device No. which
indirectly specifies is proper.
38E1H Double open error MVOPEN instruction was executed to the logged on
vision system.
Review the conditions to execute the MVOPEN instruction
and correct the program.
38E2H Unopened error The instruction is executed to the vision system which is
not logged on.
Correct the program to execute the instruction after
confirming whether the logon by the MVOPEN instruction
has been completed normally or not.
38E3H Open error The communication line with the vision system cannot be
opened.
• Check the connection of the Ethernet cable.
• Correct the IP address and the port No. of the Ethernet
communication line setting to the same setting as the
connection target vision system.
38E4H Logon error The user name or password for logging on the vision
system is in error.
Correct the user name and the password of the Ethernet
communication line setting to the same setting as the
connection target vision system.
38E5H Communication error • The communication with the vision system is
disconnected.
• Communication with MVCLOSE instruction was shut
down during instruction execution.
• TCP/IP port cannot be open.
• Check the connection of the Ethernet cable.
• Correct the program to execute the MVCLOSE
instruction after the instruction is completed.
• Correct the TCP/IP port No. of the Ethernet
communication line setting to the same setting as the
c
o
nnection target vision system. When not using the
TCP/IP protocol, delete the TCP/IP port No.
Error
code
Error name Error details and cause Corrective action
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