Mitsubishi MELSEC iQ-F, User Manual

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9 TROUBLESHOOTING
9.3 List of Error Codes
1C1  H Input signal error detection
setting value range error A value other than 0 to 250 is set in CH  Input
signal error detection lower limit setting value or
CH
 Input signal error detection upper limit
setting value.
Set CH  Input signal error detection lower limit
setting value or CH  Input signal error detection
upper limit setting value to 0 to 250.
1C5  H Disconnection detection
enable/disable setting range
error A value other than 0 and 1 is set in CH 
Disconnection detection enable/disable setting.
Set 0 or 1 in CH  Disconnection detection enable/
disable setting.
1C6  H Disconnection detection
enabled range setting range
error CH  Input signal error detection setting is set in
Simple disconnection detection, and the Input
range is set in other than the following:
• 4 to 20 mA
• 1 to 5 V
For channels for simple disconnection detection
using the input signal error detection function, set
Input range setting to either of the following again.
• 4 to 20 mA
• 1 to 5 V
1D0  H Logging enable/disable
setting range error A value other than 0 and 1 is set in CH 
Logging enable/disable setting.
Set 0 or 1 in CH  Logging enable/disable setting.
1D1  H Logging cycle setting value
range error A value out of the range is set in CH  Logging
cycle setting value and/or CH  Logging cycle
unit setting.
Set the value(s) within the range in one or both of
CH
 Logging cycle setting value and CH  Logging
cycle unit setting.
1D2  H Logging cycle setting disable
error CH  Logging cycle setting value and CH 
Logging cycle unit setting are set so that the set
logging cycle falls below the conversion cycle.
Set CH  Logging cycle setting value and CH 
Logging cycle unit setting so that the logging cycle is
the conversion cycle of the object to be logged or
more.
1D3

H Logging data setting range
error A value other than 0 and 1 is set in CH

Logging data setting.
Set 0 or 1 in CH  Logging data setting.
1D4  H Post-trigger logging points
setting range error A value other than 1 to 10000 is set in CH 
Post-trigger logging points.
Set a value of 1 to 10000 in CH  Post-trigger
logging points.
1D5  H Level trigger condition setting
range error A value other than 0 to 3 is set in CH  Level
trigger condition setting.
Set a value of 0 to 3 in CH  Level trigger condition
setting.
1D6  H Trigger data setting range
error A value other than 0 to 9999 is set in CH 
Trigger data.
Set a value of 0 to 9999 in CH  Trigger data.
1D7  H Logging hold request range
error A value other than 0 and 1 is set in CH 
Logging hold request.
Set 0 or 1 in CH  Logging hold request.
1E50H Offset/gain setting channel
specification error In the offset/gain setting, "1: Setting channel" is
set for both CH
 Offset/gain setting mode
(offset specification) and CH  Offset/gain
setting mode (gain specification), or "0: Disable"
is set.
Correctly set CH  Offset/gain setting mode (offset
specification) and CH  Offset/gain setting mode
(gain specification).
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. 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
failure of the module. 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.
Perform the offset/gain setting again for the
channels where the error has occurred.
If the error occurs again, the possible cause is a
failure of the module. Please consult your local
Mitsubishi representative.
1E7

H Offset/gain value inversion
error The offset value and gain value to be saved in
the flash memory are as follows:
Offset value
≥ Gain value
Perform the offset/gain setting again so that the
following condition is satisfied:
Offset value < Gain value
1E8  H Offset/gain setting channel
range error A value other than 0 and 1 is set in CH  Offset/
gain setting mode (offset specification) and
CH
 Offset/gain setting mode (gain
specification).
Set CH  Offset/gain setting mode (offset
specification) and CH  Offset/gain setting mode
(gain specification) to 0 or 1.
1E9  H Offset/gain setting out-of-
range error The offset setting value and gain setting value
are as follows:
Offset value
≥
Gain value
Perform the offset/gain setting again so that the
following condition is satisfied:
Offset value < Gain value
1EB  H Offset/gain channel change
error The channel where disconnection has occurred
or channel where the conversion is disabled is
specified when Channel change request
(Un\G70, b11) has been turned on. Check wiring for disconnection, or specify the
channel where the conversion is enabled.
1EC  H Offset/gain setting for
specified channel out-of-
range error The offset setting value or gain setting value for
the specified channel is out of the measuring
range when Channel change request (Un\G70,
b11) has been turned on. Set a value within the measuring range as the offset
setting value or gain setting value for the specified
channel.
Error code Error name Description and cause Corrective action