User`s manual

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MELSEC-Q
8 TROUBLESHOOTING
Table 8.1 Error code list (2/2)
Error code
(decimal)
Error description Processing
62
1
The warning output lower limit value is equal to or
greater than the warning output upper limit value.
indicates the channel number incorrectly set.
Make setting so that the warning output upper limit
value is greater than the warning output lower limit
value.
700
1
The analog adjustment output in the offset/gain
setting mode is outside the specified value range.
Change the contents of buffer memory address 24
(Un\G24) so that it is within the range from –3000 to
3000.
71
1
The offset/gain range setting is outside the range D
H
to F
H
.
Correct the contents of the buffer memory address
25 (Un\G25) to within the range D
H
to F
H
.
80
1
The increase/decrease digital limit value setting is
outside the range 0 to 32000.
indicates the channel number incorrectly set.
Correct the contents of the buffer memory addresses
70 to 73 (Un\G70 to 73) to within the range 0 to
32000.
POINT
(1) When two or more errors occur, the latest error code is stored.
(2) The error described with
1 can be cleared by setting the error clear request
(YF) to ON.
(3) If the error marked
2 occurs continuously, it is added to the error history of
GX Developer in each conversion cycle.
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