Mitsubishi Electric Melsec Q Series User Manual page 306

7
MES INTERFACE FUNCTION CONFIGURATION TOOL
7
- 148 7.15 Precautions
(d) Operation between character string type values
1) + operator
Combines character strings.
Example: "ABCDEFG" + "HIJ"
2) Other operators
When both of the operands can be converted to numerical values, the
operation is performed using the numerical values.
Both or either of them cannot be converted to numerical values, the job
execution is canceled.
At this time, "Operation error" is displayed in the error log.
Example: "312" × "4"
"31AH" × "4"
3) Operation between a character string type value and a numerical type value
Same as the case of the operation between character string type values
"ABCDEFGHIJ"
"1248"
Cancellation of job execution