# Display to Host Data Transfer

## STX

In the response from the Display series, when the data for "Sum Check Range" or "Sum Check" includes "02h" that is same as the STX code, add "02h" just before the data to respond.

Note that the added "02h" is not included in the data number when the Response Data area has "Data Number".

## ENQ

For the 2-wire 1:N connection, when the data for "Sum Check Range" or "Sum Check" includes "05h" that is same as the ENQ code in the response from the Display series, add "05h" just before the data to transmit.