# Interrupt Output Requests

## LAN

### Command data block (from Host)

### Response data block (from Display)

- When there is no error

- If an error occurs
  NAK response

<Setting range>

Number of data packets

When an enquiry command is sent from the host, this value defines the previously issued interrupt output's number of data items.

Data

The data value (00H to FEH) is output.
"00" will be entered in this field if there is no data to be output.

<Example>

Request to the Display whether the touch panel input has been activated or not.

"0031h" is written to the system data area 13 by the Data Display (touch panel input)