8 TROUBLESHOOTING
MELSEC-Q
8 - 68 8 - 68
*1
: Characters in parentheses ( ) indicate the special register numbers where individual information is being
stored.
Error
Code
(SD0)
*1
Error Contents and Cause Corrective Action
Corresponding
CPU
2104
At the MELSECNET/MINI auto refresh
network parameter settings, the
module allocation that was set is
different from the actual module
models at the station numbers in the
link system.
Reset the network parameter
MELSECNET/MINI auto refresh unit
module allocation setting so that it
conforms to the station number of the
module that is actually linked.
QnA
2105
There are too many special function
modules that can use dedicated
instructions allocated (number of
modules installed).
(The total of the figures indicated
below is above 1344.)
*: When the expansion mode is used.
Reduce the number of special function
modules installed.
total 1344
(AD59
(AD57(S1)/AD58
(AJ71C24(S3/S6/S8)
(AJ71UC24
(AJ71C21(S1)
(AJ71PT32-S3/AJ71T32-S3
(AJ71QC24(R2,R4)
(AJ71ID1(2)-R4
+(AD75
modules installed 5)
modules installed 8)
modules installed 10)
modules installed 10)
modules installed 29)
modules installed 125)
modules installed 29)
modules installed 8)
modules installed 12)
To Next Page
Loading...
