Troubleshooting - Mitsubishi Electric MELSEC Q Series User Manual

8

TROUBLESHOOTING

Error code
(decimal)
The warning output lower limit value is equal to or
62 2
greater than the warning output upper limit value.
indicates the channel number incorrectly set.
The value set to Disconnection detection mode
63
2 setting is other than 0
indicates an error channel number incorrectly set.
The value set to the disconnection detection setting
64
2
value is out of the range from 0 to 250.
indicates an error channel number incorrectly set.
The analog adjustment output in the offset/gain
700 2
setting mode is outside the specified value range.
The offset/gain range setting is outside the range D
71 2
to F .
H
The increase/decrease digital limit value setting is
80 2
outside the range 0 to 32000.
indicates the channel number incorrectly set.
(1)
(2)
(3)
(4)
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Table 8.1 Error code list (2/2)
Error description
, 1 , and 2 .
H H H
POINT
When two or more errors occur, the latest error code is stored.
Error code 161 marked with
19 (Un\G19). It is written to the Completion status area, (S) + 1, of the
G(P).OGSTOR instruction.
Error code marked with
(YF).
If the error marked with
history of GX Developer in each conversion cycle.
Processing
Make setting so that the warning output upper limit
value is greater than the warning output lower limit
value.
Set any of 0 , 1 , or 2 to buffer memory address
H H H
141 (Un\G141).
Correct the values in buffer memory address 142,
143 (Un\G142, Un\G143) within the range from 0 to
250.
Change the contents of buffer memory address 24
(Un\G24) so that it is within the range from –3000 to
3000.
Correct the contents of the buffer memory address
H
25 (Un\G25) to within the range D
Correct the values of the buffer memory address 70
to 73 (Un\G70 to Un\G73) to the values within the
range from 0 to 32000.
1 is not stored in the buffer memory address
2 can be cleared by turning on Error clear request
3 occurs continuously, it is added to the error
MELSEC-Q
to F .
H H
8
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