Process Station ABB FieldController 800
14
4.2 Task error messages
ErrorNo Error text in status field Description
1 INT/DINT overflow Signed integer or time operation caused overflow
2 INT/DINT underflow Signed integer or time operation caused underflow
3 INT/DINT div. by 0 Signed integer division by zero
4 UINT/DINT div. by 0 Unsigned integer division by 0
5 INT/DINT save overflow On storage, a signed 16-bit-integer operation
caused overflow
6 REAL overflow Real operation caused overflow
7 REAL underflow Real operation caused underflow
8 REAL div. by 0 Real division by zero
9 REAL invalid value Real operation with undefined value
10 DT overflow Operation with DT and TIME caused overflow
11 DT underflow Operation with DT and TIME or DT and DT caused
underflow
12 UINT/UDINT overflow Unsigned integer operation caused overflow
13 UINT/UDINT underflow Unsigned integer operation caused underflow
128 Program exec error An object not loaded (program, function block etc.)
is to be executed
129 FB error integer A function block from the function block library has
triggered an integer overflow or underflow, the error
can only be detected following execution of the
block and thus no recovery is possible.
130 FB error real A function block from the function block library has
triggered a REAL overflow or underflow, the error
can only be detected following execution of the
block and thus no recovery is possible.
131 Process image read error On reading the process image an unrecoverable
error has occurred
132 Process image write error On writing the process image an unrecoverable er-
ror has occurred.
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