7 ． EtherNet/IP Connection Procedure 41 11 Keep pressing F1 (Type) until the DIGITAL INPUT #1001 Screen is [F1] displayed. Check that 1641 to 1648 do not light up. 12 Click left to to Robot[480-487] _ to display the to Robot[480] _ variable. Enter 55 for the to Robot[480] _ variable in the Modify Column. The online value of the to Robot[480] variable changes to _ 55. *The bits 0, 2, 4, and 6 of the to Robot[480] variable turn ON. _ 13 Check that the signals in the DIGITAL INPUT Screen are ON, which correspond to the Controller variable set in step 12. The figure on the right shows that 1641, 1643, 1645, and 1647 are ON (Green), which correspond to the variable set in step 12.