Mitsubishi Electric MELSEC iQ-R Series Programming Manual page 641

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Table of Contents

Processing details

• These instructions transfer the character string data in the device specified by (s) to the device number specified by (d) and

later. The character strings from the one enclosed by double quotes (") or the device number specified by (s) to the device

number containing 00H are transferred all at once.

2nd character

4th character

6th character

Null character (end of string)

• Even when the device range ((s) to (s)+n) in which the character string data to be transferred and the device range ((d) to

(d)+n) for storing the transferred data are overlapping, the processing is performed normally. For example, the character

strings stored in the devices specified by D10 to D13 are transferred to the devices specified by D11 to D14 as shown

A: Data remain the same.

• When 00H is stored in the lower byte of (s)+n, 00H will be stored in both upper and lower bytes of (d)+n.

(2) Data (upper byte) is not transferred.

(2) Data remain the same.

(3) 00H is automatically stored in the upper byte.

Operation error

There is no NULL code (00H) in the setting area specified by (s) and later in the device/label memory.

The number of characters in the string specified by (s) exceeds 16383.

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.)

1st character

3rd character

5th character

'2n+1'th character