16 - 63
16.4 Error Code List
16.4.1 Error codes and actions (for errors occurred in function execution)
16
TROUBLESHOOTING
(To the next page)
Table 16.8 Common error codes returned by bus interface and MELSEC data link functions (continued)
Return value
(HEX)
Error description Corrective action
19465
(0x4C09)
CPU No. of the requesting CPU is incorrect. (the error code returned
by the Motion CPU)
Refer to the manual of the Motion CPU currently used.
Check the user program on C Controller
module.
19584
(0x4C80)
H/W error of the target CPU (the error code returned by the Motion
CPU)
Check the operating state of the target CPU.
Take a corrective action in the manual of the
target CPU.
19585
(0x4C81)
H/W error of the target CPU (the error code returned by the Motion
CPU)
Check the operating status of the target CPU.
Take a corrective action in the manual of the
target CPU.
19587
(0x4C83)
H/W error of the target CPU (the error code returned by the Motion
CPU)
Check the operating status of the target CPU.
Take a corrective action in the manual of the
target CPU.
19588
(0x4C84)
H/W error of the target CPU (the error code returned by the Motion
CPU)
Check the operating status of the target CPU.
Take a corrective action in the manual of the
target CPU.
-475(0xFE25)
to
-3839(0xF101)
Q Corresponding MELSECNET/H Network System Reference
Manual (PLC to PLC network)
For QnA/Q4AR MELSECNET/10 Network System Reference
Manual
Type MELSECNET/10 Network system (PLC to PLC network)
Reference Manual
Same as in the left.
-2174
(0xF782)
Target station No. error
The station No. specified for processing the request is the own
station No.
Check the target station No.
When sending a request to the own station,
select station No. 255 (0xFF).
-7656
(0xE218)
Target station No. error
The station No. specified for processing the request is the own
station No.
Check the target station No.When sending a
request to the own station, select station No.
255 (0xFF).
-4097(0xEFFF)
to
-8192(0xE000)
MELSEC-Q CC-Link IE Controller Network Reference Manual
Same as in the left
-16386(0xBFFE)
to
-20222(0xB102)
MELSEC-Q CC-Link System Master/Local Module User's
Manual
Control & Communication Link System Master/Local Module
type AJ61QBT11/A1SJ61QBT11 User's Manual
Control & Communication Link System Master/Local Module
type AJ61BT11/A1SJ61BT11 User's Manual
Same as in the left
-18558
(0xB782)
Target station No. error
The station No. specified for processing the request is the own
station No.
Check the target station No.
When sending a request to the own station,
select station No. 255(0xFF).
-18572
(0xB774)
Transient unsupported error
A transient request was sent to a non-intelligent device station.
Check the target station No.
Check if the target station is an intelligent
device station.
-25056
(0x9E20)
Processing code error
The target station cannot process the request.
Check the station No. and processing code.
Do not execute the function other than
mdTypeRead to other station's I/F board.
-26334
(0x9922)
Reset error
Another task using the same channel executed reset operation while
accessing other station. Reset operation was executed during
monitoring from the utility.
Retry.
Monitor again.
-26336
(0x9920)
Request error for other loop
Routing to other loop was requested to I/F board.
Change the routing request destination to
AnUCPU, QnACPU, or QCPU.
To Next Page
Loading...
