18 1. Lua programming Edit HMI screen Step 1: go to Screen 1 to create two Numeric Entry elements and set the read addresses as $100 _ and $200 respectively. Then, create one Character Entry element with the read address as $300 and the string length as 12. Step 2: create four numeric display elements on Screen 1. Set the read address as NET1 IP1, _ _ NET1 IP2, NET1 IP3, and NET1 IP4 of Internal Parameter. _ _ _ Execution results Step 1: download the project to the HMI. The HMI display is as follows: