NTDI01 | 3BSE018168R1 ABB Infi 90 Digital Interface Termination

The Digital I/O Termination Unit (NTDI01) is an interface forINFI 90 Process Management System I/O signals. These signals are used to control and monitor processes. Terminationunits provide the physical connection points for process fieldwiring, and configure the system I/O signals.Versatile The design of the TDI allows it to be used with a variety of INFI90 modules. It can be used to input digital or analog signals tothe INFI 90 system, or output digital or analog signals to fielddevices. These signals provide control and monitoring capabilities to the system.Adaptable Sixteen individual I/O signals can be connected to the TDI.These signals can be configured according to the processrequirements. Dipshunts on the termination unit configureeach I/O channel. Each channel can be configured as a systempowered signal or field powered signal.