DS215LRPBG1AZZ02A - Serial Communication Transmission Control Module

SPECIFICATIONS:

Part Number: DS215LRPBG1AZZ02A
Manufacturer: General Electric
Series: Mark V
Product Type: Serial Communication Transmission Control Module
Power Requirements: +5 V dc, 6 A
Number of relay channels: 12
Power supply voltage: 24 V dc
Operating temperature: -30 to +65°C
Size: 15.9 cm high x 17.8 cm
Repair: 3-7 Day
Availability: In Stock
Country of Origin: United States

FUNCTIONAL DESCRIPTION:

DS215LRPBG1AZZ02A is a Serial Communication Transmission Control Module manufactured and designed by General Electric as part of the Mark V Series used in GE Speedtronic Control Systems. In the context of electronic systems and communication protocols, a Transmission Control Module (TCM) is commonly associated with controlling the transmission of data over serial communication links. Serial communication involves the transmission of data in a sequential manner, bit by bit, over a single wire or a pair of wires. This type of communication is widely used in various applications, including computer peripherals, sensors, and other embedded systems. A Transmission Control Module is responsible for managing the flow of data during serial communication. It typically handles tasks such as:

• Data Formatting: TCM ensures that the data to be transmitted is formatted correctly according to the chosen communication protocol. This may include framing the data with start and stop bits, adding parity for error checking, or employing other methods to structure the information.

• Baud Rate Control: The baud rate defines the speed at which data is transmitted. The TCM sets and controls the baud rate to ensure that the sender and receiver are synchronized, allowing for reliable communication.

• Error Detection and Correction: TCM often includes mechanisms for detecting and correcting errors in the transmitted data. This is crucial for maintaining data integrity, especially in environments where signal interference or noise can affect communication.

• Flow Control: TCM can implement flow control mechanisms to manage the rate of data transfer between devices. This helps prevent data loss or buffer overflow in scenarios where the transmitting device is faster than the receiving one.

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FREQUENTLY ASKED QUESTIONS:

What is a Serial Communication Transmission Control Module (TCM)?

A Serial Communication Transmission Control Module (TCM) is a component or module in electronic systems responsible for managing the transmission of data over serial communication links. It handles tasks such as data formatting, baud rate control, error detection and correction, flow control, and synchronization.

What is the role of a TCM in serial communication?

The primary role of a TCM is to ensure reliable and efficient communication between devices by overseeing data transmission processes. It manages various aspects, including data formatting, timing, error handling, and flow control.

What communication protocols are commonly associated with TCMs?

TCMs can be used with various communication protocols, such as RS-232, RS-485, UART, SPI, and I2C. The specific protocol depends on the requirements of the application and the characteristics of the communication medium.