Rockwell Automation 1792-OB4E INSTL.INST ARMORBLOCK 4 OUTPUT - Manual (Page 19)

19 ArmorBlock 4 Output Module
Publication 1792-5.4 – October 1996
3. After setting the parameters, click on the button. The
system will automatically go online, as shown at the bottom of the
screen.
Online will also appear in the Network area.