Description
The FANUC HE693DAC410C is a 4-channel analog output module used in industrial automation systems compatible with Horner Electric or GE Fanuc (pre-2010) controllers. Here’s a breakdown of its function and how to find more information about it:
Function:
The HE693DAC410C module converts digital signals from the controller into analog voltage signals for controlling external devices within your automation system. Here’s a detailed explanation of its operation:
- Digital Input: The module receives digital data in the form of integer values (typically between -32,000 and +32,000) from the controller through a communication bus. These values represent the desired output voltage levels for each channel.
- Digital-to-Analog Conversion (DAC): The module’s internal circuitry includes a Digital-to-Analog Converter (DAC) for each of its four channels. Each DAC translates the received digital value into a proportional analog voltage signal.
- Analog Output: The module provides four separate analog voltage outputs, each corresponding to a processed digital input value. The voltage range of these outputs typically falls between -10 volts to +10 volts (although exact specifications might vary depending on the model revision).
Applications:
- Controlling External Devices: The HE693DAC410C allows precise control of various external devices requiring analog voltage signals for operation. Examples include:
- Variable speed drives for controlling motor speed
- Proportional valves for regulating fluid flow
- Actuators for positioning or manipulating objects
Finding Specific Information:
To determine the exact specifications, wiring diagrams, and compatibility details for the HE693DAC410C within your system, it’s recommended to consult the following resources:
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System Manuals: If you have the user manuals or technical documentation for your specific automation system, locate the parts list section. Look for the HE693DAC410C and you should find details such as:
- A clear explanation of the module’s function within the system’s control architecture.
- Wiring schematics for proper connection between the module, the controller, and the external devices it controls.
- Specifications regarding the voltage range, output current capacity, and any specific functionalities supported by the module.
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Horner Electric or GE Fanuc Manuals: While GE Fanuc’s automation business was acquired by Schneider Electric in 2010, you might still find relevant technical documents from either company
