E4809-436-016

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The E4809-436-016 control board integrates 74LS series logic ICs that ensure precise signal processing. It features a clock oscillator that maintains synchronized operations, supporting accurate motion control in CNC systems.

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Product Description:

The E4809-436-016 is a Control board that is designed to work with Okuma CNC systems and other precision-based automation applications. The many logic ICs, memory chips, and signal processing components on the board work together to significantly improve the efficiency of data handling and control activities. The electrical components on the board ensure that the motors, encoders, and controllers of the CNC system function together, providing reliable communication and fast processing.

Equipped with 74LS series logic ICs, the E4809-436-016 control board showcases SN74LS374P, an octal D-type flip-flop, SN74LS00N, a quad 2-input NAND gate, and M74LS244P, an octal buffer. These parts control the overall flow of signals and logical operations. Important program data and calibration settings are stored by memory chips such as the SVPB302BU and SVPB302BL. For the purposes of voltage division and signal conditioning, a resistor array with dimensions of 4.7KΩ and 2W is employed. Power filtering makes use of capacitors to regulate voltage variations. In order to communicate with external devices and transport data within the CNC system, the board has numerous connectors and pin headers. To guarantee the circuit's dependable operation, transistors and signal processing ICs perform amplification and switching activities. The control board's processing and communication are kept in sync by a clock oscillator.

To further improve signal integrity and decrease electrical noise, the E4809-436-016 control board comes with an opto-isolator. In the event of a CPU failure, a built-in watchdog timer will reset the system. An integral aspect of industrial automation, the board ensures that CNC operations are precise, reliable, and controlled. Easy integration and flawless synchronization of mechanical and electronic components are guaranteed by the board's architecture. It is critical to maintain operational accuracy and reliability.

Buffer ICs
Signal optimization and data transmission support
Capacitors
Power filtering for voltage stability
Clock Oscillator
Timing synchronization for processing and communication
Connectors
Pin headers and external communication ports
Current
10 A
Ingress Protection
IP54
Logic ICs
74LS series (SN74LS374P, SN74LS00N, M74LS244P)
Memory Chips
SVPB302BU, SVPB302BL
Opto-Isolator
Electrical noise reduction and signal isolation
Power Rating
2.3 kW
Resistor Arrays
4.7KΩ 2W
Temperature Range
-25°C to +70°C
Transistors
Signal amplification and switching
Voltage
230 VAC
Watchdog Timer
System monitoring and automatic reset

Frequently Asked Questions about E4809-436-016:

Q: Why does the E4809-436-016 have a clock oscillator?

A: The clock oscillator ensures all components operate in sync for precise signal processing. It maintains timing accuracy for communication and control operations.

Q: Does the E4809-436-016 use resistor arrays for voltage control?

A: Yes, the resistor arrays manage voltage division and current limiting. They help in stabilizing signals and protecting sensitive components.

Q: How do the buffer ICs in E4809-436-016 optimize signals?

A: The buffer ICs regulate signal flow between components, preventing data loss. They enhance signal integrity in motion control and feedback operations.

Q: Why does the E4809-436-016 have an opto-isolator?

A: The opto-isolator reduces electrical noise and enhances signal accuracy. It isolates control signals to prevent interference and voltage fluctuations.

Q: Do capacitors in the E4809-436-016 stabilize voltage?

A: Yes, the capacitors filter out voltage fluctuations and ensure stable power. They improve circuit reliability by smoothing power supply variations.


Internal Product Review

  • ‘‘The E4809-436-016 board delivers reliable performance with pin headers for data transmission and a watchdog timer for system monitoring. Its capacitors stabilize voltage, ensuring smooth operation. The buffer ICs optimize signal flow, enhancing CNC precision. This board is designed for controlled synchronization and accuracy.’’

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