E4809-045-109-A
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The Okuma E4809-045-109-A, part of the E4809 CNC Boards series, is an interface board designed for rack or panel mounting. It features ESD protection on signal lines, a multi-pin edge connector, and digital I/O signal interface. The board's operating temperature ranges from 0°C to 70°C.
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Product Description:
The E4809-045-109-A is a Control board designed for CNC systems such as the OPUS 5000, OPUS 5000 II, and OPUS 7000. It helps with a lot of different control tasks in industrial automation systems, and it is made by Okuma. The board has specialized interfaces that allow it to connect straight to the system's backplane and external I/O devices.
The E4809-045-109-A control board can interface with the host backplane through data, address, control, and power lines because of its gold ISA edge connection. The right side of the board has pin connectors and a blue ribbon that allow user to attach external input/output devices like encoders or analog devices. In addition to the main components, there are a number of smaller integrated circuits (ICs) that are used for data management, buffering, and decoding. Accurate timing signals are generated using crystal oscillators housed in metal can packaging, which guarantee synchronization. In addition to resistor arrays for controlling current flow and voltage levels, the board has electrolytic capacitors for stabilizing power inputs. In order to filter out noise and prevent voltage spikes, ceramic capacitors and diodes are utilized.
For signal switching and voltage regulation, the E4809-045-109-A board makes use of a number of passive components, such as three-pin devices that resemble transistors. Two EPROM chips, one with a white cap and the other with a black cap, hold firmware that can be partitioned according to microcontroller tasks. To operate the servos and other system-level operations, two nearby black DIP ICs serve as the principal processors or logic controllers. The use of crystal oscillators to coordinate processing processes ensures that timing remains stable. When it comes to embedded bus or servo logic, the E4809-045-109-A is structured to manage control logic efficiently.
Frequently Asked Questions about E4809-045-109-A:
Q: How do oscillators help in E4809-045-109-A performance?
A: Crytal oscillators generate synchronized clock signals that ensure stable and timed processing across all control logic units.
Q: Why are resistor arrays present in E4809-045-109-A?
A: They provide current limiting and voltage division that protect internal circuits and maintain correct signal levels during operation.
Q: Does E4809-045-109-A have analog signal interfaces?
A: Yes, its blue ribbon and pin connectors can handle analog input that supports encoder and resistive sensor integration.
Q: Why are transistor packages used in E4809-045-109-A?
A: These are used for switching and voltage regulation tasks that manage signal flow and load control in the circuit.
Q: How do capacitors help in E4809-045-109-A?
A: Electrolytic and ceramic capacitors smooth power lines and filter signal noise that protects against voltage spikes and instability.
