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Concepto
Productos
AO-8, AO-V-8, AS-L, DI-16, DO-FA-12, DO-FC-8, AS-P, PS-24 V, RTD-DI-16, UI-16, UI-8/AO-4, UI-8/AO-V-4, UI-8/DO-FC-4
Funcionalidades:
Comunicación E/S, Hardware
Versión del producto:
1.8, 1.9, 2.0, 2.1, 3.0, 3.1
12/10/2017
I/O Bus
The I/O bus is a common bus that delivers power, address information, and communication to all devices connected to the bus. The I/O bus is provided to the devices through the backplane in the terminal bases. The term I/O bus also denotes the chain of devices that are connected together.
I/O Bus Parts
The I/O bus consists of the following parts:
Power bus
Address bus
Communication bus
Para obtener más información, consulte I/O Bus Parts .
I/O Bus Restrictions
The I/O bus imposes restrictions on the number of devices that can be connected to the bus and what type of devices that are allowed on certain positions.
Para obtener más información, consulte I/O Bus Restrictions .
Terminal Bases
I/O Bus Parts
I/O Bus Restrictions