Mitsubishi MELSEC Q Series User Manual

18
TROUBLESHOOTING
18.4 Error Code and Error Message Lists
18.4.1 Actions by error codes generated at function execution
18 - 47
17
STARTING MULTIPLE CPU SYSTEM
18
TROUBLESHOOTING
APPENDICESINDEX
* 1 In a single CPU configuration, reset the C Controller module.
In a multiple CPU configuration, reset CPU No.1.
Table18.9 Error codes returned by bus interface functions (Continued)
Return value
(HEX)
Error description Corrective action
-238
(0xFF12)
Event log registration failure error
Event log registration was failure.
Check the free space of the standard
ROM.Check if the system is operating
normally.
Reboot the system.
*1
-239
(0xFF11)
CF card not inserted error
CF card not inserted.
Check that the CompactFlash card (CF card) is
inserted.
-240
(0xFF10)
Clock data incorrect error
Setting clock data / reading clock data is incorrect.
Check the setting clock data.
Check the clock data is setting normally.
-241
(0xFF0F)
Cycle error
The specified event cycle is out of range.
The specified event cycle is still registered.
Check the specified event cycle.
Check that event cycle is still registered.
-242
(0xFF0E)
Synchronization type error
The specified synchronization type is out of range.
Check the specified synchronization type.
-243
(0xFF0D)
SRAM size error
The specified offset + size is out of range.
Check the specified size.
Check the offset + size.
-244
(0xFF0C)
Standard ROM shutdown error
Standard ROM shutdown was failure.
Check if the standard ROM is accessed.
Check that all files are closed.
-245
(0xFF0B)
Not executable due to interrupt routine running
Any value other than 1 (ISR) is specified on "sFlg".
Specify 1 (ISR) on the function argument,
"sFlg".
-246
(0xFF0A)
Timer event registration failure error
Timer event registration was failure
Retry.
Check if the system is operating normally.
Reboot the system.
*1
-247
(0xFF09)
Program No. error
The specified program No. is out of range or invalid.
Check the specified program No.
-248
(0xFF08)
Axis No. error
The specified axis No. is incorrect.
Check the specified axis No.
-249
(0xFF07)
Axis Type error
The specified axis type is incorrect.
Check the specified axis type.
-250
(0xFF06)
Axis No. out-of-range error
The specified axis No. is out of range.
Check the specified axis No.
-252
(0xFF04)
Torque limit value out-of-range error
The specified torque limit value is out of range.
Check the specified torque limit value.
-253
(0xFF03)
Device number error
The specified device number is out of range.
When specifying the bit device, the device number is not a multiple of
16.
Check the specified device number.
-254
(0xFF02)
Device type error
The specified device type is invalid.
Check the specified device type.
-255
(0xFF01)
Size error
The specified device number + size is out of range.
Check the specified size.
Check the device number + size.
-256
(0xFF00)
Timeout error
The timeout occurred while waiting for the reply completion from the
specified CPU.
Set timeout value long.
Retry.
Check the programs (user program, sfc
program, ladder program).
Add wait between functions.

Mitsubishi MELSEC Q Series Specifications

General

Brand	Mitsubishi
Model	MELSEC Q Series
Category	Controller
Language	English