Mitsubishi Electric MELSEC-Q series User Manual page 228

Error code
(decimal)
CH Dropout value (Un\G162 to Un\G169) is outside the range
*1
of 1 to 10000.
39
The channel where the error has occurred fits in .
When a user range is set or restored, the offset value is equal to
*1
or greater than the gain value.
40
The channel where the error has occurred fits in .
When the offset/gain setting is configured, channels or 0s are
set simultaneously in both Offset/gain setting mode Offset
*1
500
specification (Un\G22) and Offset/gain setting mode Gain
specification (Un\G23).
When the offset/gain setting is configured, CH Input range
setting (Un\G150 to Un\G157) is set to a value outside the
*1
51
range of 0010
The channel where the error has occurred fits in .
The settings in CH1 Process alarm lower lower limit value
(Un\G86) to CH8 Process alarm upper upper limit value
(Un\G117) are invalid.
The channel where the error has occurred fits in .
A value fits in
*1
2: Process alarm lower lower limit value > Process alarm lower
6 
upper limit value
3: Process alarm lower upper limit value > Process alarm upper
lower limit value
4: Process alarm upper lower limit value > Process alarm upper
upper limit value
• CH Rate alarm warning detection period (Un\G118 to
Un\G125) is outside the range of 10 to 5000ms.
• CH Rate alarm warning detection period (Un\G118 to
*1
70
Un\G125) is less than conversion cycle of CH digital output
value (ms).
The channel where the error has occurred fits in .
The values set in CH1 Scaling lower limit value (Un\G62) to
CH8 Scaling upper limit value (Un\G77) are outside the range of
*1
90
-32000 to 32000.
The channel where the error has occurred fits in .
CH Logging enable/disable setting (Un\G1000 to Un\G1007)
*1
is set to a value other than 0 and 1.
200
The channel where the error has occurred fits in .
A value outside the setting range is set in one or both of CH
Logging cycle setting value (Un\G1032 to Un\G1039) or/and
*1
201
CH Logging cycle unit setting (Un\G1040 to Un\G1047).
The channel where the error has occurred fits in .
226
Description and the error cause
to 0015 .
H H
indicates that the alarm status is as follows:
Action
Set CH Dropout value (Un\G162 to Un\G169) in the
range of 1 to 10000.
Set values so that they meet the following condition:
Offset value < Gain value
Correct the settings in Offset/gain setting mode Offset
specification (Un\G22) and Offset/gain setting mode
Gain specification (Un\G23).
Set one of the following values in CH Input range
setting (Un\G150 to Un\G157).
• User range 0 to 5AAC (0010
• User range 0 to 50AAC (0011
• User range 0 to 100AAC (0012
• User range 0 to 200AAC (0013
• User range 0 to 400AAC (0014
• User range 0 to 600AAC (0015
Correct the settings in CH1 Process alarm lower lower
limit value (Un\G86) to CH8 Process alarm upper
upper limit value (Un\G117).
• Set CH Rate alarm warning detection period
(Un\G118 to Un\G125) to within 10 to 5000ms.
• Set CH Rate alarm warning detection period
(Un\G118 to Un\G125) to a value equal to or
multiple of conversion cycle of CH digital output
value (ms).
Set a value within the range of -32000 to 32000 in
CH1 Scaling lower limit value (Un\G62) to CH8
Scaling upper limit value (Un\G77).
Set Enable (0) or Disable (1) in CH Logging
enable/disable setting (Un\G1000 to Un\G1007).
Set a value within the setting range in one or both of
CH Logging cycle setting value (Un\G1032 to
Un\G1039) or/and CH Logging cycle unit setting
(Un\G1040 to Un\G1047).
For the setting procedure of a logging cycle, refer to
the following.
(
• Logging Function Page 58, Section 4.12)
)
H
)
H
)
H
)
H
)
H
)
H