E4809-032-409-A

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The E4809-032-409-A circuit board facilitates seamless communication between the control system and operator panel. It features SN74LS193N up/down counters for pulse counting and AM27LS531 memory for storing system configurations, ensuring precise operations.

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Product Description:

Okuma created the E4809-032-409-A Circuit board to connect the machine's control system to the operator panel. The board ensures exact communication inside the system by facilitating signal processing and data transmission. Stable performance in industrial automation applications is contributed to by its various logic components and power regulation elements.

The SN74LS138 decoder enables the selection of multiple outputs for efficient signal routing. The signal conditioning is done by the board's resistors and capacitors, which limit current and regulate power. The power regulation circuit contains inductors, which serve to dampen variations in voltage. The 74LS line of TTL logic ICs in the E4809-032-409-A CNC board handles the logic and control tasks. It is used to keep track of events and pulses with SN74LS193N up/down counters. The four 2-input NAND gates in the SN74LS20N handle the logic functions that handle control signals. There is memory on the AM27LS531 chip that can store system settings and machine data. Several edge connections make it possible for the machine control system to send and receive data with other modules. Accessories like motors, sensors, and encoders can connect to these connections and get power. Their signals can also be sent through them.

The E4809-032-409-A control board has a quartz crystal oscillator built in so that it can accurately provide the clock signals needed for simultaneous operations. To keep electromagnetic interference to a minimum and signal integrity at its highest, copper traces are put in the printed circuit board (PCB) design in a planned way. All the necessary parts are put on the board so that it can work reliably in automated machining settings. The board and its peripherals transmit signals, which are read and processed by various components of the microcontroller system.

Connectors
Data communication, power supply, and signal transmission
Copper Traces
Enhances signal integrity and reduces interference
Current Rating
15 A
Humidity Tolerance
10% to 90% RH non-condensing
Inductors
Voltage filtering and noise suppression
Logic ICs
SN74LS193N, SN74LS20N, SN74LS138
Memory Component
AM27LS531 for system data storage
Microcontroller Components
Handles system logic and signal interpretation
Operating Temperature
-40 to 85°C
Power Supply Voltage
24 V DC
Primary Function
Interfaces machine control system and operator panel
Quartz Crystal Oscillator
Provides precise clock signals for synchronization
Resistor Networks
Power regulation and current limiting
Weight
2.5 kg

Frequently Asked Questions about E4809-032-409-A:

Q: Does E4809-032-409-A feature SN74LS138 for output selection?

A: Yes, SN74LS138 is integrated for efficient 3-to-8 line decoding. It allows seamless selection between multiple outputs, enhancing signal routing and control.

Q: Do inductors in E4809-032-409-A help in power regulation?

A: Yes, inductors filter voltage fluctuations and suppress electrical noise. They ensure stable power delivery to components, improving board performance.

Q: How does the quartz crystal oscillator in E4809-032-409-A help?

A: The quartz crystal oscillator provides precise clock signals for synchronization. It ensures stable timing for logic operations and data transmission.

Q: Why do resistor networks exist in E4809-032-409-A?

A: Resistor networks regulate power and limit current to components. This protects circuits from voltage fluctuations and ensures consistent operation.

Q: Does E4809-032-409-A have copper traces for signal integrity?

A: Yes, copper traces optimize signal paths and reduce electromagnetic interference. This improves data transmission accuracy and minimizes electrical noise.


Internal Product Review

  • ‘‘The E4809-032-409-A circuit board is a reliable choice for machine control applications requiring accurate signal processing. It features SN74LS138 for output selection, resistor networks for power regulation, and microcontroller components for system logic management. Its inductors ensure stable power regulation, enhancing overall performance in automated machining systems.’’

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