Omron G9SP-N20S Network Connection Manual page 42

No. Overview
1.2. Setting the G9SP
command data
1.3. Generating a
checksum
Sets a command sent to G9SP.
Data in the red frame are communication receive data and
echo back data that can be changed by the user. Any value
can be set.
Calculates the checksum value of the set command data.
9. Project File
Description
39