Mitsubishi Electric GOT 1000 Series Manual page 158

(4) Resend DB buffer request
(a) Select a tag component used to request for resend processing of the DB buffer.
Tags that have a tag component with [Array setting] cannot be selected.
(b) The following explains the operation of the resend processing using [Resend DB buffer request].
Data type of tag component
Bit
String
Other than the above
*1
*2
6 - 82 6.9 Option Setting
Do not change the value of the specified tag component until the resend processing is completed.
Even if the value changes, the resend processing is not interrupted.
To make another DB buffer resend request after completion of resend processing, wait for a sampling interval of the specified tag
component or more, and then set the device as follows:
• Bit type: ON
• Character string type: "1"
• Other than the above: 1
The resend processing of the DB buffer is performed when the specified tag component is ON.
Normal: Turns OFF after completion of the resend processing.
Error: Outputs an error code to MES interface Execute Log, and turns OFF.
Resend DB buffer request
Tag component value
DB buffer resend processing
The resend processing of the DB buffer is performed when "1" is written to the specified tag
component.
Normal: "0" is written after completion of the resend processing.
Error: Outputs an error to the MES interface Execute Log, and "0" is written.
The resend processing of the DB buffer is performed when "1" is written to the specified tag
component.
Normal: "0" is written after completion of the resend processing.
Error: Outputs an error to the MES interface Execute Log, and "0" is written.
Description
*1*2
Execute resend
*1*2
*1*2