Mitsubishi Electric MELSEC iQ-R16MTCPU - Page 407

APPENDICES
Appendix 1 Error Codes
405
A
3980H Match (==) execution error Internal processing error occurred when match (==) is
executing.
The Motion SFC program code is corrupted. Turn
"[Rq.1120] PLC ready flag" OFF and write the Motion SFC
program again.
3981H Unmatch (!=) execution
error
Internal processing error occurred when unmatch (!=) is
executing.
The Motion SFC program code is corrupted. Turn
"[Rq.1120] PLC ready flag" OFF and write the Motion SFC
program again.
3982H Less than (<) execution
error
Internal processing error occurred when "less than" (<) is
executing.
The Motion SFC program code is corrupted. Turn
"[Rq.1120] PLC ready flag" OFF and write the Motion SFC
program again.
3983H Below (<=) execution error Internal processing error occurred when following (<=) is
executing.
The Motion SFC program code is corrupted. Turn
"[Rq.1120] PLC ready flag" OFF and write the Motion SFC
program again.
3984H Above (>) execution error Internal processing error when exceeding (>) is executing. The Motion SFC program code is corrupted. Turn
"[Rq.1120] PLC ready flag" OFF and write the Motion SFC
program again.
3985H Above (>=) execution error Internal processing error occurred when (<=) over is
executing.
The Motion SFC program code is corrupted. Turn
"[Rq.1120] PLC ready flag" OFF and write the Motion SFC
program again.
3A00H SDn read error The directly specified device No. is outside the range. • Correct the program so that the device No. which
directly specifies is proper.
• Set the device range according to the device number/
latch setting of relation setting of CPU parameter within
the valid range.
3A01H SDnL read error The directly specified device No. is outside the range. • Correct the program so that the device No. which
directly specifies is proper.
• Set the device range according to the device number/
latch setting of relation setting of CPU parameter within
the valid range.
3A02H SDnF read error The directly specified device No. is outside the range. • Correct the program so that the device No. which
directly specifies is proper.
• Set the device range according to the device number/
latch setting of relation setting of CPU parameter within
the valid range.
3A03H Dn read error The directly specified device No. is outside the range. • Correct the program so that the device No. which
directly specifies is proper.
• Set the device range according to the device number/
latch setting of relation setting of CPU parameter within
the valid range.
3A04H DnL read error The directly specified device No. is outside the range. • Correct the program so that the device No. which
directly specifies is proper.
• Set the device range according to the device number/
latch setting of relation setting of CPU parameter within
the valid range.
3A05H DnF read error The directly specified device No. is outside the range. • Correct the program so that the device No. which
directly specifies is proper.
• Set the device range according to the device number/
latch setting of relation setting of CPU parameter within
the valid range.
3A06H Wn read error The directly specified device No. is outside the range. • Correct the program so that the device No. which
directly specifies is proper.
• Set the device range according to the device number/
latch setting of relation setting of CPU parameter within
the valid range.
3A07H WnL read error The directly specified device No. is outside the range. • Correct the program so that the device No. which
directly specifies is proper.
• Set the device range according to the device number/
latch setting of relation setting of CPU parameter within
the valid range.
3A08H Wn:F read error The directly specified device No. is outside the range. • Correct the program so that the device No. which
directly specifies is proper.
• Set the device range according to the device number/
latch setting of relation setting of CPU parameter within
the valid range.
Error
code
Error name Error details and cause Corrective action