Model: IC200ACC451
Category: Input/Output module
Finish: new, not new,
Stock: Yes
Brand: GE
The IC200ACC451 Input/Output module (I/O module) is an important part of computer systems and many other systems used to connect and transmit data. Here are some detailed explanations of the input/output modules:
The IC200ACC451 input/output module is a hardware device in a computer system that handles data transmission between a computer and external devices. It provides the connection and data transmission function between the computer system and peripherals, usually including the input interface and the output interface. The input interface is used to receive data from external devices, and the output interface is used to send data to external devices.
How it Works:
Input phase: The I/O module receives signals from external devices, such as commands input by users, signals from external devices, etc. It then converts these signals through specific circuits into digital signals that the computer can understand, and transmits them to the computer host.
Output phase: The computer host sends the data that needs to be output to external devices to the I/O module. The I/O module converts these digital signals into a format understandable by the external device through the corresponding circuit, and transmits them to the external device for display, printing, or other operations.
Purpose:
Data transfer: The IC200ACC451 I/O module plays a key role in the data transfer process, which can transfer data from memory to peripherals, or from peripherals to memory. In this process, the I/O module is responsible for managing the transmission of data and ensuring the correctness and integrity of the data transmission.
Device control: The IC200ACC451I/O module can also be used to control peripherals, such as sending instructions to the peripherals to control the operation of the device. In the fire alarm linkage system, the input and output module can start the external control equipment that needs to be linked, such as smoke exhaust valve, air supply valve, fire shutter door, etc., and receive the action answer of the equipment.
