There is a laminated sheet in cabinet with exploded view of machine and labels identifying IO devices (limits/photoeyes/etc)

• Tap information icon
• F10
• Tap + magnifying glass
• Tap the F1…10 key
• Tap F7 on the function keypad
• Tap the 0…9 key

You should now be able to enter the IO device identifier using the on-screen keyboard.

Enter the device ID (B37D, for example) then tap the enter key