Mitsubishi Electric R60AD8-G - APPENDICES (SIL2 MODE)

14 TROUBLESHOOTING
14.6 List of Error Codes
321
14
1160H Auto recovery settings
after double input
discrepancy range error
A value other than 0 to 1 is set in
"Duplicated input mismatch automatic
recovery setting".
Set "Duplicated input mismatch automatic recovery setting"
within the range from 0 to 1.
If an error occurs even if a value in the range from 0 to 1 is set,
write the module parameter again. If the same error occurs again
even after the parameter has been written again, the module
may be in failure. Please consult your local Mitsubishi
representative.
117HCH Necessary number
for double input
discrepancy auto recovery
range error
A value other than 0 to 100 is set in "CH
Necessary number for double input
discrepancy auto recovery".
Set "CH Necessary number for double input discrepancy auto
recovery" within the range from 0 to 100.
If an error occurs even if a value in the range from 0 to 100 is set,
write the module parameter again. If the same error occurs again
even after the parameter has been written again, the module
may be in failure. Please consult your local Mitsubishi
representative.
1500H Safety I/O HOLD time
exceeded error
*1
Duration of safety I/O HOLD state
exceeded safety I/O HOLD time.
• Check whether an error occurred on the switching of systems
incorporating SIL2 Process CPUs.
• Check whether an error occurred in communications with a
SIL2 Process CPU.
190H Range setting range error A value out of the range is set in CH
Range setting.
A parameter error has occurred.
If the same error occurs again even after the module parameter
has been written again, the module may be in failure. Please
consult your local Mitsubishi representative.
191H Averaging process
specification setting range
error
A value other than 0, 2, and 3 is set in
"CH Averaging process specification".
A parameter error has occurred.
If the same error occurs again even after the module parameter
has been written again, the module may be in failure. Please
consult your local Mitsubishi representative.
193H Count average setting
range error
When "Count average" is selected in "CH
Averaging process specification", a value
other than 4 to 500 is set in "CH Count
average/Moving average setting".
A parameter error has occurred.
If the same error occurs again even after the module parameter
has been written again, the module may be in failure. Please
consult your local Mitsubishi representative.
194H Moving average setting
range error
When "Moving average" is selected in
"CH Averaging process specification", a
value other than 2 to 200 is set in "CH
Count average/Moving average setting".
A parameter error has occurred.
If the same error occurs again even after the module parameter
has been written again, the module may be in failure. Please
consult your local Mitsubishi representative.
1A0H Scaling enable/disable
setting range error
A value other than 0 and 1 is set in "CH
Scaling enable/disable setting".
A parameter error has occurred.
If the same error occurs again even after the module parameter
has been written again, the module may be in failure. Please
consult your local Mitsubishi representative.
1A1H Scaling setting range error A value other than -32000 to 32000 is set in
"CH Scaling lower limit value" and/or
"CH Scaling upper limit value".
A parameter error has occurred.
If the same error occurs again even after the module parameter
has been written again, the module may be in failure. Please
consult your local Mitsubishi representative.
1A2H Scaling upper/lower limit
value setting error
"CH Scaling upper limit value" and "CH
Scaling lower limit value" are set as the
scaling upper limit value = the scaling lower
limit value.
Set "CH Scaling upper limit value" or "CH Scaling lower limit
value" as the scaling upper limit value  the scaling lower limit
value.
1A
5H
Digitalclip enable/disable
setting range error
A value other than 0 and 1 is set in "CH
Digitalclip enable/disable setting".
A parameter error has occurred.
If the same error occurs again even after the module parameter
has been written again, the module may be in failure. Please
consult your local Mitsubishi representative.
1E51H User range data invalid
(CH identification
disabled)
An invalid value is set in the offset/gain
setting. The number of the channel in
which this error occurs cannot be identified.
If this error occurs in the safety module enabled state, the safety
module will be disabled.
Perform the offset/gain setting again for all channels where the
user range is set.
If the error occurs again, the possible cause is a module failure.
Please consult your local Mitsubishi representative.
1E6H User range data invalid
(CH identification allowed)
An invalid value is set in CH Offset/gain
setting.
If this error occurs on any channel in the safety module enabled
state, the safety module will be disabled.
Perform the offset/gain setting again for the channels where the
error has occurred.
If the error occurs again, the possible cause is a module failure.
Please consult your local Mitsubishi representative.
Error code Error name Error description and cause Action