30.1 Controlling External I/O
    30.1.1 Mapping Addresses (Variables) to I/O Terminals
30.2 Settings Guide
30.3 Controlling External I/O with the Display Unit's Internal DIO
30.4 Using FLEX NETWORK External I/O
30.5 Controlling External I/O with LT
30.6 Controlling I/O in LT and EX Modules
30.7 Controlling External I/O with CANopen