Mitsubishi MELSEC iQ-F FX5 series Programming Manual page 826

■Operation result
1.
Function without EN/ENO
The following table lists the operation results.
Operation result
No operation error occurred
An operation error occurred
2.
Function with EN/ENO
The following table lists the execution conditions and operation results.
Execution condition
EN
TRUE (Executes operation)
FALSE (Stops operation)
*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.
Operation error
Error code Description
(SD0/SD8067)
2820 "00H" is not set to devices from the device number specified by (s) to the end device number of corresponding device.
3405 The character strings specified by (s) have more than 255 characters.
The device value specified by (n1) is out of the valid range (0 to 255).
The device value specified by (n2) is out of the valid range (1 to 255).
(n1) exceeds the number of characters of a character string specified by (s).
(n2) exceeds the number of characters of a character string specified by (s).
3406 The whole deleted character string cannot be stored in the devices from the device specified by (d) to the last device of the target device.
22 CHARACTER STRING FUNCTIONS
824
22.6 Deleting Character String
(d)
Operation output value
Indefinite value
Operation result
ENO
TRUE (Operation error did not occur)
FALSE (Operation error occurred)
*1
FALSE
(d)
Operation output value
*1
Indefinite value
Indefinite value