Mitsubishi Electric MELSEC iQ-R Series Programming Manual page 1920

■Operation result
1.
Function without EN/ENO
The operation processing is performed. The operation result is output from (d).
2.
Function with EN/ENO
The execution conditions and operation results will be as follows.
Execution condition
EN
TRUE (executed)
FALSE (not executed)
*1 If the value FALSE is output from ENO, the output data from (d) will be undefined. Create a program so that the undefined value will not
be used in operations.
Operation error
Error code Description
(SD0)
2820H There is no NULL code (00H) in the setting area specified by (s) in the device/label memory.
3405H The number of characters in the string input to (s) exceeds 16383.
3406H The entire string cannot be stored in the setting area specified by (d) in the device/label memory. (The number of required points is
insufficient.)
27 ARITHMETIC OPERATION FUNCTIONS
1918
27.7 Assignment (Move Operation)
Operation result
ENO
TRUE
*1
FALSE
(d)
Operation result output value
Undefined value