Chapter 2 Installation and Wiring
2.1
Types of I/O Base Units
The IS911 module is installed to the base unit (BU901).
Connect it to the base unit with other I/O modules installed using a connection
cable.
For the types and standards of the I/O base unit, refer to "Unified Controller nv
series High-Speed Serial I/O System TC-net I/O Instruction Manual"
(6F8C1240).
14
6F8C1509