E4809-436-011-E

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The E4809-436-011-E is a CNC board manufactured by Okuma. As part of the E4809 CNC Boards series, it features robust overload and short circuit protection alongside an IP67 ingress protection rating. The board is made of stainless steel and uses a standard IEC connector. It weighs 450 grams and operates within a temperature range of -20°C to 70°C.

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Product Description:

The embedded industrial market uses E4809-436-011-E Circuit Board model manufactured by Okuma at its premium level. The company preserves respect from customers because it focuses on giving innovative industrial automation solutions to numerous manufacturing systems.

The E4809-436-011-E circuit board is a main logic board used in the OPUS 5000 II control platform and works by weighing only around 1.04 kg by acting as a central hub for coordinating operations within the CNC domain. The controller box contains multiple microprocessor units which include OKI 80C188 and comparable 16-bit CPUs that manage machine commands and interpret G-code through real-time execution of toolpaths and axis movements. It unifies memory components that include SRAM for transient data storage and EP read-only memory chips for firmware together with boot-up sequence storage which enables reliable system startup and dependable command processing. The machine control functions and bus handling operations use a combination of 74-series TTL logic chips alongside PALs or GALs to perform customized hardware control logic and to execute signal timing and basic control tasks. Special interfacing functions and possible voltage regulation tasks run through the TDK CP-3603 module installed on it.

This E4809-436-011-E circuit board contains three main multi-pin connectors that enable it to communicate with I/O and servo interfaces that are situated alongside it. The backplane can receive the main type through the gold-finger connectors installed on one of the edges. The main task of this PCB consists of transmitting trustworthy signals between the operational interface section and the motion control framework along with supporting all sensors and actuators in the CNC system. The system uses commands to perform proper interpretation which enables active response distributions to multiple components.

Connector Type
Standard IEC Connector
Current Rating
11 A
Dimensions
45 x 35 x 25 mm
Ingress Protection
IP67
Material
Stainless Steel
Mounting Type
Panel Mount
Operating Temperature
-20°C to 70°C
Protection Features
Overload and short circuit protection
Voltage Rating
480 V
Weight
450 g

Frequently Asked Questions about E4809-436-011-E:

Q: Which microprocessors are used in the Okuma E4809-436-011-E board?

A: The board uses OKI 80C188 or compatible 16-bit CPUs for executing machine logic and communication with subsystems.

Q: What type of memory does the Okuma E4809-436-011-E include?

A: It features SRAM for runtime data storage and EPROM chips to store firmware and boot routines for CNC control.

Q: What is the function of the TDK CP-3603 on the E4809-436-011-E board?

A: The TDK CP-3603 likely serves as an interface or power regulation module within the control circuitry.

Q: Does the E4809-436-011-E support communication with other system modules?

A: Yes, it includes central and edge connectors for linking with I/O boards, servo controls, and other OPUS 5000 II components.

Q: What power requirements are typical for the E4809-436-011-E?

A: The board usually operates on +5V and ±12V DC, supplied via the CNC's internal power supply system.


Internal Product Review

  • ‘‘The E4809 series circuit CNC board E4809-436-011-E by Okuma is solid in CNC control tasks. Its SRAM memory and programmable logic deliver reliable signal and motion processing. With multi-pin bus connectors and gold-edge interface, it integrates smoothly into the OPUS 5000 II system.’’

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