User`s manual

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MELSEC
10 ERROR CODE
Return value
(HEX)
Error definition Corrective action
-16384 to -12289
(C000
H to CFFFH)
Errors detected by the Ethernet interface module
Refer to the user’s manual of the Ethernet
interface module.
-20480 to -16385
(B000
H to BFFFH)
Errors detected in the CC-Link system.
Refer to the CC-Link system master/local module
user's manual.
* Refer to the QJ61BT11N User’s Manual for
whether the cyclic data can be transmitted
to/from stations compatible with CC-Link Ver.2.
-18558
(B782
H)
Request destination station number specification error
The local station number was specified as the station number of
the processing request destination station.
Review the correct request destination station
number.
-18560
(B780
H)
Transient was issued to the remove I/O. Check the destination station to request.
-18575
(B771
H)
A device for other station only was accessed to the host. Check the device type.
-24957
(9E83
H)
Device points error
The number of points specified for the destination station is out of
device range.
When specifying the bit device, the device number is not a
multiple of 8.
(It is checked by the destination link module.)
Check the size.
-24958
(9E82
H)
Device number error
The device number specified for the destination station is out of
range.
When specifying the bit device, the device number is not a
multiple of 8.
(It is checked by the destination link module.)
Check the device number.
-24959
(9E81
H)
Device type error
The device type specified for the destination station is invalid.
(It is checked by the destination link module.)
Check the device type.
-25056
(9E20
H)
Processing code error
A processing code that cannot be processed by the destination
station was set.
(It is checked by the destination link module.)
Check the destination station number and
processing code.
-26333
(9923
H)
The ROM version of the CC-Link board does not match the
QCPU (Q mode).
Access a CPU other than the QCPU (Q mode).
Use the CC-Link board supplied with the module
(ROM version: "W" or later) after the SW3DNF-
CCLINK.
-26334
(9922
H)
Board reset error
Other process has executed a board reset using the same
channel while other station is being accessed.
Retry.
-26336
(9920
H)
Request error for other loop
Routing to other loop was performed.
Change the routing destination to AnUCPU or
QnACPU.
-28150
(920A
H)
Data link disconnecting error
A host link device was accessed while the data
link is being disconnected.
-28151
(9209
H)
APS No. error.
An incorrect response data was received.
Change the equipment at the process request
destination.
-28156
(9204
H)
Dual-port hand-shake error Remove other optional board.
-28158
(9202
H)
WDT error
Reset the board.
Reboot the PC.
Take the measures for WDT error occurrence.
(Refer to Section 11.6.)