E4809-045-088

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The E4809-045-088 is a circuit board designed for machine control applications with dimensions of approximately 250 x 150 mm. Manufactured by Okuma as part of the E4809 CNC Boards series, it is compatible with OPUS 5000 systems and related CNC lathe/mill controls. This board supports multi-axis feed control.

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Product Description:

The E4809-045-088 CNC Board represents a component of the E4809 CNC Boards Series. The Okuma company produces as a distinguished industrial automation solutions manufacturer. This control board provides CNC machine precision through an integrated green circuit. This is attached to numerous integrated circuits and connectors while offering a VGA display interface.

The E4809-045-088 CNC board functions with 5V DC standard voltage. The current draw is typically around 1.5A, which ensures efficient power usage. The board contains an encoder component, which delivers high-resolution signal output at 10,000 pulses for one revolution. The precise control of motors and positioning functions in CNC applications becomes possible thanks to this feature. The board obtains an IP20 protection standard that ensures it can stop solid items. This E4809-045-088 CNC board needs a controlled environment because water cannot be resisted. The board achieves effortless implementation in various systems due to its 0.8 kg weight. This board works between 0°C and 55°C in its operational temperature range. The board operates within humidity ranges from 5% to 95%, allowing it to avoid condensation formation. The device connects using RS-232 as well as RS-485 communication standards to ensure reliable data transfer. This unit operates at maximum heights that do not exceed 2000 meters above sea level.

A 16-bit microprocessor situated within the E4809-045-088 CNC board operates at high speeds when processing CNC instructions. It reaches 512 KB of RAM, which acts as its program storage facility. Firmware updates are stored in the 256 kilobytes of flash memory of this system. The CNC board contains multiple I/O ports that allow users to connect 32 digital inputs. The board features 24 digital output ports that users can utilize to steer external devices. The protective functionality of the board’s design utilizes overvoltage protection to shield it from electrical surges.

Board Type
CRP type circuit board for machine control
Communication Ports
RS-232, RS-485
Compatible Systems
Okuma OPUS 5000 CNC lathe/mill
Current Draw
1.5 A
Digital I/O
32 inputs, 24 outputs
Dimensions
250 × 150 mm
Display Interface
VGA port
Mass
0.8 kg
Model Variant
E4809-045-088-C
Mounting
Panel mount for industrial control racks
Operating Temperature
-10°C to +60°C
PCB Material
FR-4
Power Supply
24 V DC input
Signal Processing
Multi-axis feed control, real-time

Frequently Asked Questions about E4809-045-088:

Q: How does operational altitude limit impact E4809-045-088 CNC Board's reliability?

A: Operating below 2000 meters prevents pressure-related performance issues, ensuring the E4809-045-088 CNC Board maintains consistent performance at rated specifications.

Q: How does IP20 protection rating benefit the E4809-045-088 CNC Board in industrial use?

A: IP20 protection safeguards the board against solid objects, making the E4809-045-088 CNC Board suitable for installation inside industrial control panels.

Q: How does the 16-bit microprocessor improve performance in E4809-045-088 CNC Board?

A: The 16-bit microprocessor ensures fast instruction processing, enhancing machine responsiveness and real-time control in CNC environments.

Q: What is the purpose of using RS-232 and RS-485 in the E4809-045-088 CNC Board?

A: RS-232 and RS-485 communication interfaces ensure reliable and versatile data transmission across various CNC system configurations and distances.

Q: Why is flash memory important in the E4809-045-088 CNC Board?

A: Flash memory in the E4809-045-088 CNC Board allows firmware updates to be stored securely, supporting system enhancements without hardware modifications.


Internal Product Review

  • ‘‘The E4809-045-088 CNC Board is a reliable industrial solution with advanced specs. It includes 10,000-pulse encoder resolution, 24 digital outputs, RS-232/485 support, and robust 512 KB RAM. Its flash memory enables smooth firmware updates. However, its overvoltage protection ensures operational stability across CNC systems.’’

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