E4809-045-152-B

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The E4809-045-152-B CNC board is integral to the OKUMA VACIII-D6 system, supports 6KW spindle drive applications, and ensures precise automation in CNC machining. Part of the E4809 CNC Boards series from Okuma, it seamlessly integrates with legacy CNC control systems and features modular control architecture.

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Product Description:

The Okuma proficient E4809-045-152-B Control Board featuring part number E4809-045-152-B delivers technology that serves mechanical applications that need exact execution across several operations. Okuma operates as a distinguished firm that specializes in developing elite motors and drives with sensors for industrial automation operations.

The E4809-045-152-B control board is used in managing various motion and input/output tasks. It helps coordinate machine movement, handle sensor signals, and communicate with other components in the CNC setup. It uses an HD68HC000P12F microprocessor for its use in embedded systems. A ceramic package processor is also present for control functions. A component marked VACA303J functions as an EPROM firmware chip because it maintains different instructions and system codes for storage. A system using this approach guarantees steady alignment between devices in manufacturing operations. The PCB displays a clear indication of its product identification code along with its production location together with installation holes to secure its position. It also contains different connectors including a blue 25-pin D-sub interface as well as a data transfer edge along with sharp pin headers and terminal blocks.

The E4809-045-152-B control board obtains most of its connections via interfaces for machine components such as sensors and switches. An onboard diagnostic functionality becomes possible through the combination of DIP switches with the dual-digit 7-segment liquid crystal display which provides operators with basic setup information and error codes. Logic chip memory units and input and output drivers function as distinct components that span across the device surface to which identification and maintenance labels are attached. The system transmits appropriate feedback data to devices like encoders by dynamically updating their position or speed measurements.

Automation Role
Processes spindle control commands for precise CNC machining
CE Marking
Yes
Communication Interface
Fiber optic connection to CNC control
Control Architecture
Modular drive system for real-time control
D-sub Connector
Yes
Legacy Compatibility
Compatible with Okuma CNC control systems
Power Compatibility
Supports 6 kW spindle drives
Required GD Board
E4809-045-153-1
Required Power Board
E4809-082-001-B
System Integration
Part of OKUMA VACIII-D6 system
Type
Control Board

Frequently Asked Questions about E4809-045-152-B:

Q: Does the Okuma E4809-045-152-B support closed-loop control?

A: Yes, the E4809-045-152-B supports closed-loop control by using feedback from encoders to adjust motor operations precisely.

Q: What kind of firmware storage does the Okuma E4809-045-152-B use?

A: The board uses an EPROM chip labeled VACA303J, which stores machine-specific instructions and startup routines.

Q: Is there onboard diagnostic capability on the Okuma E4809-045-152-B?

A: It includes a dual 7-segment LED display and DIP switches for diagnostics and status indication.

Q: What type of communication interface is present on the Okuma E4809-045-152-B?

A: The board includes a 25-pin D-sub connector, suitable for RS232 or RS422 serial communication.

Q: What is the weight of the Okuma E4809-045-152-B control board?

A: It weighs around 1.56 kg, making it suitable for panel-mounted CNC configurations.


Internal Product Review

  • ‘‘The series E4809 by Okuma E4809-045-152-B delivers stable CNC control with embedded feedback capabilities. Its edge connectors and 7-segment display assist in diagnostics. With an efficient and compact 23×17×12 cm build and RS232 interfacing, it's ideal for legacy automation environments requiring precise I/O control.’’

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