Description
The ALR121-S53 module facilitates serial communication between the Field Control Station (FCS) and subsystems such as FA-M3. It supports RS-422/RS-485 interfaces, making it suitable for point-to-point or multipoint communication in industrial environments.
Specifications
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Interface: RS-422/RS-485.
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Communication Method: Half-duplex.
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Synchronization: Start-stop synchronization.
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Transmission Speed: 1200/2400/4800/9600/19200/38400 bps.
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Transmission Code: ASCII/Binary.
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Character Length: 7/8 bits.
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Stop Bit Length: 1/2 bits.
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Parity Check: None/Even/Odd.
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Transmission Distance: Up to 1200 meters (total extended length).
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Installation: Compatible with various field control units (e.g., AFV30, AFV40, ANB10, ANB11).
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Current Consumption: 0.5A.
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Weight: 0.3 kg.
Features
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Flexible Communication: Supports both point-to-point and multipoint communication setups.
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High Compatibility: Works seamlessly with Yokogawa's FCS and other subsystems.
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Robust Design: Built to withstand industrial conditions, ensuring reliable performance.
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Ease of Integration: Designed for straightforward installation and configuration.
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