20 SELECTION FUNCTIONS
20.1 Selection
803
20
â– Operation result
1. Function without EN/ENO
The following table lists the operation results.
2. Function with EN/ENO
The following table lists the execution conditions and operation results.
*1 When FALSE is output from ENO, data output from (d) is undefined. In that case, modify a program so that the data output from (d) is
not used.
• (s2) and (s3) are the STRING type
Operation result (d)
No operation error occurred Operation output value
An operation error occurred Indefinite value
Execution condition Operation result
EN ENO (d)
TRUE (Executes operation) TRUE (Operation error did not occur) Operation output value
FALSE (Operation error occurred)
*1
Indefinite value
FALSE (Stops operation) FALSE
*1
Indefinite value
Error code
(SD0/SD8067)
Description
2820 "00H" is not set to a label specified by (s2) or devices from the device number to end device number of corresponding device.
"00H" is not set to a label specified by (s3) or devices from the device number to the end device number of corresponding device.
3406 The specified character string cannot be stored in a label specified by (d) or devices from the device number to the end device number of
corresponding device.
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