Mitsubishi Electric A960GOT User Manual page 99

8 ERROR CODES AND ERROR MESSAGES
Error Error
Check Timing
Code Messages
SP. UNIT When instruction
2110
ERROR. executed
2111
When instruction
2112
executed/
STOP
2113
2120 SP. UNIT At CPU power ON/
LAY ERR. At reset
2122
2124
2125
WDT Always
5000
ERROR.
5001
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Error detail
The FROM/TO instruction is executed
to any module other than the special
function module.
The location designated by link direct
device (J \ ) is not a network module.
(1) The location designated by a special
function module dedicated
RUN instruction is not a special function
module.
(2) Alternatively, it is not the relevant
special function module.
No special function module data for
simulation purposes has been set in the
simulation data.
The location of Q B and QA1S B is
improper.
QA1S B is installed to the basic base
unit.
(1) A module is installed at 65th or later
slot.
(2) A module is installed at the slot later
than the number of slots specified
with base allocation setting.
(3) A module is installed at the I/O
points later than the 4,096th point.
(4) A module installed at the 4,096th
point occupies later points.
(1) A module which the QCPU cannot
recognize has been installed.
(2) There was no response form the
intelligent function module.
Program scan time for initial execution
type program goes over the initial
execution WDT time set in the
parameter PC RAS settings.
Program scan time goes over the WDT
value set in the parameter PC RAS
settings.
Cause and check point
Remedy
(1) Review the sequence program.
(2) Replace the faulty module with a
new one.
Review the sequence program.
Read error individual information, then
check and edit the special function
module simulation data that
corresponds to the numerical value
there (program error location).
Check the location of the base unit.
Install Q B as the basic base unit.
(1) Remove the module installed at
65th or later slot.
(2) Remove the module installed at
the slot later than the number of
slots specified with base allocation
setting.
(3) Remove the module installed at
the I/O points later than the 4,096th
point.
(4) Change the last module to a
module which does not exceed the
4,096th point.
(1) Install a module which can be used
with the QCPU.
(2) Replace the faulty module with a
new one.
Read the error individual information
at a peripheral device, check the
numerical value (time) there, and
shorten scan time if necessary.
MELSEC-GOT
Corresponding
CPU
QCPU
QnACPU
QCPU
QCPU
QnACPU
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