E4809-770-138

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The Okuma E4809-770-138 CNC board, part of the E4809 CNC Boards series, features an ARM Cortex-A9 dual-core processor. It boasts a clock speed of 800 MHz, 512 MB of RAM, and 2 GB of onboard flash storage. The board supports Ethernet and CAN interfaces and operates on a power supply input of 24 V DC.

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Product Description:

The E4809-770-138 CNC board is a critical component of industrial control systems. It is manufactured by Okuma. This board has several different parts that work together to make it work better. It has ICs, diodes, transistors, capacitors, resistors, inductors, and resistors to control power, process signals, and run the system.

The E4809-770-138 CNC board has several important parts. The first are electrolytic and ceramic capacitors, which control power and lower noise. In the middle of the board, near the center, there are two cylinder-shaped blue inductors that control and filter the electricity. The board has several connectors (XB1, XB2, XB3) that can be used to connect wires or other parts. Integrated circuits, which are likely made up of microcontrollers and signal processors for complex data and control tasks, use surface-mount resistors. Voltage regulators keep the power source stable, and diodes stop voltage surges. The accurate operation of the clock is ensured by a quartz oscillator, which maintains a consistent output. The layout guarantees that the board will be able to satisfy the requirements of the gearbox as it performs precise actions. It functions reliably by maintaining a constant voltage supply to delicate parts while it's in use.

The E4809-770-138 board is made to make the best use of space in its small size that makes it easy to install in CNC machines without affecting performance. Surface-mount transistors switch and boost signals well making sure that the signals are pure throughout the system. This board is more dependable and better at what it does thanks to the precise signal routing, which boosts efficiency, and advanced thermal management, which helps heat escape properly. As a result, it can handle challenging operations accurately and steadily in high-performance industrial environments.

Capacitors
Electrolytic & ceramic capacitors for noise reduction
Clock Speed
800 MHz
Connectors
Pin headers XB1, XB2, XB3
Inductors
2 blue inductors for current regulation & noise filtering
Integrated Circuits (ICs)
Microcontrollers & signal processors for data handling
Interfaces
Ethernet, CAN
Onboard Storage
2 GB flash
Power Supply Input
24 V DC
Processor
ARM Cortex‑A9 dual‑core
RAM
512 MB
Resistors
SMD resistors for signal & power management
Voltage Regulators
Transistor & diode‑based regulators for stable power

Frequently Asked Questions about E4809-770-138:

Q: Why does E4809-770-138 have cylindrical inductors?

A: The cylindrical inductors regulate current flow and filter noise. They ensure stable operation by preventing power fluctuations in sensitive circuits.

Q: How does E4809-770-138 handle signal amplification?

A: E4809-770-138 uses surface-mount transistors for efficient signal amplification. These transistors ensure reliable signal transmission and minimal distortion.

Q: Why are ceramic capacitors used in E4809-770-138?

A: Ceramic capacitors provide high-frequency filtering to reduce noise. They improve signal integrity by smoothing voltage fluctuations during operation.

Q: Does E4809-770-138 include a quartz oscillator?

A: Yes, E4809-770-138 has a quartz oscillator. It provides a stable clock signal, ensuring precise timing for the system.

Q: How does E4809-770-138 manage power regulation?

A: E4809-770-138 integrates voltage regulators for stable power. They use transistors and diodes to maintain consistent voltage levels for sensitive components.


Internal Product Review

  • ‘‘The E4809-770-138 by Okuma is designed for efficient performance with precise signal routing and reliable voltage regulation. It incorporates two cylindrical inductors for current regulation. The integration of surface-mount resistors and transistors enables efficient signal amplification and switching. With a compact design, this board excels in CNC applications.’’

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